id
float64
704
802
submitter
stringlengths
3
51
authors
stringlengths
4
3.81k
title
stringlengths
4
231
comments
stringlengths
1
604
journal-ref
stringlengths
8
237
doi
stringlengths
10
82
report-no
stringlengths
3
172
categories
stringlengths
5
115
license
stringclasses
8 values
abstract
stringlengths
20
2.86k
versions
listlengths
1
99
update_date
timestamp[s]
authors_parsed
sequencelengths
1
242
embedding
sequencelengths
256
256
801.2973
R. G. Vishwakarma
R. G. Vishwakarma
A Model to Explain Varying $\Lambda$, $G$ and $\sigma^2$ Simultaneously
10 pages
Gen.Rel.Grav.37:1305-1311,2005
10.1007/s10714-005-0113-0
null
gr-qc astro-ph hep-th
null
Models with varying cosmical parameters, which were earlier regarded constant, are getting attention. However, different models are usually invoked to explain the evolution of different parameters. We argue that whatever physical process is responsible for the evolution of one parameter, should also be responsible for the evolution of others. This means that the different parameters are coupled together somehow. Based on this guiding principle, we investigate a Bianchi type I model with variable $\Lambda$ and $G$, in which $\Lambda$, $G$ and the shear parameter $\sigma^2$, all are coupled. It is interesting that the resulting model reduces to the FLRW model for large $t$ with $G$ approaching a constant.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:04:59 GMT" } ]
2008-11-26T00:00:00
[ [ "Vishwakarma", "R. G.", "" ] ]
[ 0.0433655009, 0.0199545119, 0.0168835633, -0.0685977861, -0.0714693218, 0.0030078003, -0.0420094989, -0.0277315862, -0.079977572, 0.0509165749, -0.0948138386, -0.0060754241, -0.1413433403, -0.0148096774, 0.0074380739, 0.030443592, 0.0365323089, 0.0515812822, 0.0123768486, 0.0717352033, -0.0726392046, -0.0297788847, 0.0551441126, 0.1048110351, -0.0321718305, -0.0462370366, -0.0253120512, 0.0308158267, 0.0486299805, -0.0657794252, 0.0503848083, -0.028103821, -0.035176307, -0.0726392046, -0.1581471413, 0.1616567969, 0.0668961331, 0.0488160998, -0.0685446113, 0.0700867325, -0.0192499217, 0.0350699537, -0.0798712224, 0.0957178399, 0.0264819358, -0.0006547367, 0.0442695022, -0.0213636905, -0.0057463939, -0.0435782075, -0.0367450155, -0.1081079841, 0.027864527, -0.072532855, -0.0806156918, -0.0472739786, 0.0268807597, 0.0100836083, -0.0264952295, -0.0600895323, -0.0886985362, -0.1149677634, -0.0857206434, -0.0177609771, -0.0494276285, -0.0482045673, -0.049002219, 0.0254316982, -0.1253903657, 0.0196753349, -0.0484970398, -0.0124632604, 0.0606212988, 0.0844975859, 0.0156472083, 0.0404141992, -0.0844975859, 0.0349901877, -0.0533626974, 0.0779568627, 0.0254848748, 0.0017548271, 0.0370374881, -0.0527245775, -0.0477259792, -0.0045565679, 0.0567394085, 0.0221214574, -0.1043324471, -0.0332885385, 0.0610467121, 0.0075045447, -0.0532829314, 0.0532031655, 0.1298572123, -0.0528841093, 0.1084270477, 0.0216960441, 0.0672151968, 0.0040281257, 0.0432325602, 0.039988786, 0.078382276, -0.0303638261, 0.1317715645, -0.031321004, 0.0057430705, -0.0417967923, -0.0347243063, 0.0132742031, 0.0132542625, 0.0212440435, -0.0564735271, 0.0055569527, -0.1234760135, -0.0177742708, -0.098483026, 0.005962424, -0.0957710147, -0.0053475695, -0.0175748598, -0.0291673541, 0.1027371511, -0.0880604163, 0.0271200556, -0.1446402967, -0.0178008601, -0.0408130251, -0.0985362008, 0.0120511418, 0.0505443364, -0.0716288537, -0.0165113285, -0.0879540592, -0.0730646178, -0.1045451537, 0.0649817809, 0.0066204839, -0.0014158264, 0.0802966356, 0.0727987364, -0.0173355639, 0.0497201011, -0.0455723293, 0.0782759264, -0.0052478635, -0.0245675799, 0.0211376902, -0.0573243536, -0.0371438414, -0.0567394085, 0.0622165985, -0.0244346373, 0.0173887406, 0.0081825461, -0.0725860298, -0.0296725314, 0.0551972874, 0.0708843768, -0.0129684377, -0.0388189033, 0.0672151968, -0.172611177, -0.007271897, 0.0160327386, -0.0576434098, -0.0560481139, -0.0175349768, -0.056792587, -0.1411306411, 0.0251791105, -0.0282899402, -0.0382871367, -0.0844444036, 0.079977572, 0.0449873842, 0.0475664511, -0.1440021694, -0.0054871584, 0.0289014708, -0.0548250526, 0.0848698169, -0.0843380541, -0.0867841765, -0.0544528179, 0.0815196931, 0.0669493154, -0.0014798045, 0.0329163037, -0.0564735271, -0.0468751527, 0.0992806703, 0.1487880647, 0.0800307542, 0.0794989839, -0.0582283549, -0.0246606376, -0.010415962, 0.0504645742, 0.0888580605, 0.0749789774, 0.058387883, 0.0760956854, -0.1538930237, -0.0558885857, -0.026668055, 0.0568457618, 0.1078421026, -0.120072715, -0.0245011095, -0.0126427319, 0.0332885385, -0.0336341858, 0.0428869091, -0.0773187429, 0.037356548, -0.1023649126, -0.0113864345, 0.0889644176, 0.0474600978, -0.0191435684, 0.1122025847, 0.0064044544, 0.0615784787, 0.0031191388, 0.035894189, 0.0581220016, -0.0612062439, 0.0067733666, 0.0294598248, 0.0678533167, 0.0262426417, -0.0737559125, 0.0231849886, 0.0488160998, -0.0725860298, -0.0135334395, 0.0110740224, 0.0237433426, -0.1328350902, -0.0698740259, 0.0999187902, -0.0597172976, 0.03839349, -0.0120378481, 0.0130083207, -0.0446683243, -0.0121176131, -0.0347774811, -0.0152483843, 0.0239826366, -0.0017764301, 0.0154079134, -0.0280506462, 0.0069395434, 0.0367716029 ]
801.2974
Kris Beckwith
Kris Beckwith, John Hawley, Julian Krolik
Where is the Radiation Edge in Magnetized Black Hole Accretion discs?
20 pages, 17 figures, accepted by MNRAS; major changes to original, including entirely new sections discussing characteristic temperature of black hole accretion flows and implications for measurements of black hole spin, along with substantially expanded conclusion
null
10.1111/j.1365-2966.2008.13710.x
null
astro-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
General Relativistic (GR) Magnetohydrodynamic (MHD) simulations of black hole accretion find significant magnetic stresses near and inside the innermost stable circular orbit (ISCO), suggesting that such flows could radiate in a manner noticeably different from the prediction of the standard model, which assumes that there are no stresses in that region. We provide estimates of how phenomenologically interesting parameters like the ``radiation edge", the innermost ring of the disc from which substantial thermal radiation escapes to infinity, may be altered by stresses near the ISCO. These estimates are based on data from a large number of three-dimensional GRMHD simulations combined with GR ray-tracing. For slowly spinning black holes ($a/M<0.9$), the radiation edge lies well inside where the standard model predicts, particularly when the system is viewed at high inclination. For more rapidly spinning black holes, the contrast is smaller. At fixed total luminosity, the characteristic temperature of the accretion flow increases between a factor of $1.2-2.4$ over that predicted by the standard model, whilst at fixed mass accretion rate, there is a corresponding enhancement of the accretion luminosity which may be anywhere from tens of percent to order unity. When all these considerations are combined, we find that, for fixed black hole mass, luminosity, and inclination angle, our uncertainty in the characteristic temperature of the radiation reaching distant observers due to uncertainty in dissipation profile (around a factor of 3) is {\it greater} than the uncertainty due to a complete lack of knowledge of the black hole's spin (around a factor of 2) and furthermore that spin estimates based on the stress-free inner boundary condition provide an upper limit to $a/M$.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:05:32 GMT" }, { "version": "v2", "created": "Tue, 8 Jul 2008 18:50:32 GMT" } ]
2009-11-13T00:00:00
[ [ "Beckwith", "Kris", "" ], [ "Hawley", "John", "" ], [ "Krolik", "Julian", "" ] ]
[ 0.0293515716, 0.0389868133, 0.0768342391, 0.0107127046, -0.035444811, 0.0153569402, 0.0467891283, 0.0095485495, -0.0329678841, -0.0590499118, -0.006984931, 0.0298717264, -0.1059133485, 0.0396803543, 0.0823825523, 0.088277638, -0.0263297223, -0.0256114136, -0.0276177227, 0.1469312459, -0.080846861, -0.0372777358, 0.0722766966, 0.0406215861, -0.1156229004, -0.0149482479, 0.0403491221, -0.026527876, 0.0678677708, 0.053947445, 0.0250169523, -0.0292277262, -0.0982844159, -0.1031391919, -0.090506874, 0.1156229004, -0.049835749, 0.0322743431, -0.0178338662, -0.0101801651, 0.0116167823, -0.0079633165, -0.11928875, 0.1437607855, -0.0057309871, -0.0357420407, 0.0172889419, -0.0588517599, 0.097095497, 0.0091708181, -0.0177719425, 0.0187255591, 0.0374263488, 0.015319787, -0.0729702339, 0.0148120169, -0.0105455117, 0.0441635884, -0.0196915604, -0.0705923885, 0.0775773153, -0.0152083253, -0.0377978906, -0.0776763931, -0.0067620077, -0.0497614406, 0.0406215861, -0.0038299467, 0.0906554908, 0.0349989645, -0.0176480971, -0.0688585415, 0.0045358706, -0.0486963615, 0.0238775648, -0.0609323755, 0.0394821987, -0.0468138978, 0.0001412622, 0.0354695804, 0.0898133293, -0.0506283641, 0.0573160648, -0.0379217342, -0.0480771326, 0.1282056868, 0.0578114502, -0.0263049528, -0.1119570509, -0.0753480867, 0.0404977389, -0.0177347902, 0.0036286963, -0.0576628335, -0.0443617441, 0.0335623473, 0.0294258799, 0.0138212461, 0.0749517754, 0.0577619113, -0.075992085, 0.0018035116, 0.051520057, -0.1003154963, 0.2009282261, -0.0267507993, -0.0486220568, 0.1006127298, 0.0414389707, -0.0073626623, 0.1403921545, -0.0215368699, -0.0566720627, 0.0426031239, -0.1288992167, -0.0596939139, -0.0498109795, 0.0149110937, -0.0492165163, 0.134942919, -0.0134249385, 0.0520154424, 0.0017431366, 0.0425040498, 0.0267507993, -0.0656385347, 0.0368566588, -0.0486220568, -0.1142358184, 0.0259086452, 0.0197163299, -0.0487706698, 0.0335623473, -0.1252333671, 0.0141680157, 0.0515695959, 0.0439406671, 0.0295249559, 0.0351971164, -0.012167898, 0.0551363714, 0.0623689927, 0.0314074196, -0.0220570248, 0.068610847, 0.08396779, -0.0077403933, -0.0037091966, 0.1025447324, 0.0325220376, -0.005056025, 0.0829770193, -0.0262801833, 0.0329431146, -0.0717813149, -0.0267507993, 0.0534025207, 0.0578609891, -0.035593424, -0.1081921235, -0.0509255975, -0.0077713551, -0.0154312486, 0.0254132599, 0.0937268734, 0.0219703335, -0.0775773153, -0.0163229425, -0.1011576504, -0.0289057251, 0.0143290162, -0.0329183452, -0.0565729886, 0.0170040969, 0.0041921972, 0.0911013335, 0.0226391032, -0.0969468802, 0.0467395931, 0.0880794823, -0.0446342044, 0.0541456006, 0.0532539077, 0.0323734209, 0.0095918952, 0.0232087951, -0.0249178745, 0.000017307, -0.0528080612, -0.0900610238, -0.0927361026, 0.0588517599, -0.0606846847, 0.0380951203, -0.0893179476, -0.0150473248, 0.0156294014, 0.0166201722, 0.0097033568, 0.05241175, 0.106210582, 0.1221619844, 0.105318889, -0.0451048203, -0.0744068548, 0.0346521921, 0.0415875874, 0.0707410052, 0.0664806888, 0.0635579154, 0.0154436333, -0.038020812, 0.009994396, 0.0371538885, 0.0234564878, 0.0284103397, -0.0141804004, 0.1070031971, 0.1221619844, 0.0966496468, -0.0130162453, 0.0742086992, -0.0600902215, 0.1243416816, -0.0236546416, 0.0508265197, 0.1502007842, 0.061229609, 0.1383115351, 0.1670438796, -0.0471359007, -0.0160257109, -0.0188741758, -0.0419343561, 0.0488202088, -0.130385384, -0.0379465036, 0.0665797666, 0.0324477293, -0.09650103, 0.0252274908, -0.0321009606, -0.1040308848, 0.0206947159, -0.1250352114, -0.0268498771, 0.0025481374, -0.0049848133, -0.0134249385, 0.0221932568, 0.0601892993, -0.0343054235, 0.0407206602, 0.036286965, -0.0146262478, -0.0781717822 ]
801.2975
Hendrik Hildebrandt
H. Hildebrandt, C. Wolf, N. Benitez
A blind test of photometric redshifts on ground-based data
14 pages, 9 figures, accepted by A&A
null
10.1051/0004-6361:20077107
null
astro-ph
null
Aims. We analyse the relative performance of different photo-z codes in blind applications to ground-based data. Methods. We tested the codes on imaging datasets with different depths and filter coverages and compared the results to large spectroscopic catalogues. The photo-z error behaviour was analysed to select cleaner subsamples with more secure photo-z estimates. We consider Hyperz, BPZ, and the code used in the CADIS, COMBO-17, and HIROCS surveys. Results. The photo-z error estimates of the three codes do not correlate tightly with the accuracy of the photo-z's. While very large errors sometimes indicate a true catastrophic photo-z failure, smaller errors are usually not meaningful. For any given dataset, we find significant differences in redshift accuracy and outlier rates between the different codes when compared to spectroscopic redshifts. However, different codes excel in different regimes. The agreement between different sets of photo-z's is better for the subsample with secure spectroscopic redshifts than for the whole catalogue. Conclusions. Running today's photo-z codes on well-calibrated ground-based data can lead to reasonable accuracy. The actual performance on a given dataset is largely dependent on the template choice and on realistic instrumental response curves. It would be desirable to improve the photo-z error estimation for future applications so as to get a better handle on rejecting objects with grossly inaccurate photo-z's. The secure spectroscopic subsamples commonly used for assessments of photo-z accuracy may be biased toward objects for which the photo-z's are easier to estimate than for a complete flux-limited sample, resulting in very optimistic estimates. (abridged)
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:36:03 GMT" } ]
2009-11-13T00:00:00
[ [ "Hildebrandt", "H.", "" ], [ "Wolf", "C.", "" ], [ "Benitez", "N.", "" ] ]
[ 0.0060587851, 0.063972719, 0.0274815932, 0.0760525391, 0.0092926538, 0.041625049, 0.0011427071, -0.0034131787, -0.0230019931, -0.0255815387, 0.0126334792, -0.0153136896, -0.0568254925, -0.0332950056, 0.0860687271, 0.099306196, -0.0125391064, 0.083451435, -0.0876793712, 0.0577314794, -0.0077512185, -0.1056984365, -0.0121679036, -0.0206363611, -0.0907496586, -0.0767572001, 0.008927743, 0.0018151189, 0.1947871149, -0.0514399037, -0.0461549833, -0.0178932343, -0.1270394474, -0.0565234981, -0.1115370169, 0.0991048664, -0.0849110782, -0.0019016281, -0.0100539345, -0.0139924595, 0.0232284889, 0.0105887186, 0.0313572027, -0.0879813656, -0.0547115244, 0.0458278209, 0.0477656275, -0.0821427852, -0.001785234, 0.0203091986, -0.1337840259, 0.0522452258, -0.0031646616, -0.0784685016, -0.0774618536, -0.0129606416, -0.0112430416, 0.0107019665, -0.0291425679, 0.0185853075, 0.0182329807, -0.0562718324, 0.0251411274, 0.0460039862, -0.087075375, -0.0047878874, 0.0286392421, -0.0524968877, -0.0235179011, 0.0582348034, 0.01511236, 0.0863203853, 0.0448715016, -0.0275319256, 0.0126775205, -0.0388567597, 0.0048916982, 0.0984002128, 0.001903201, -0.0405177325, 0.0393097512, 0.0593421198, -0.0410210602, -0.0678483322, -0.1138523147, 0.01483553, 0.0112367505, -0.1003128514, -0.061204426, -0.0049766349, 0.0087075373, -0.0174402427, 0.0222470034, -0.0417005494, -0.1034838036, -0.1197915599, -0.0347798169, -0.0876793712, 0.109322384, 0.0156534351, -0.0119728642, 0.0568758249, 0.0414237194, -0.1256301403, 0.0343268253, 0.0035987801, 0.0090284077, -0.0040045865, 0.0601977743, 0.0842064172, -0.0015713205, -0.0669926777, -0.0734352469, 0.0222847536, 0.024310641, -0.055164516, -0.0583354682, -0.0941722691, -0.0044324137, 0.0397879109, -0.0777135193, 0.0119854473, 0.1050944477, 0.0899443328, 0.0998095199, -0.0478411242, -0.0305015482, -0.0930649564, 0.0084873326, 0.0030073721, 0.0241848081, -0.024172226, 0.0301492196, 0.0150997769, -0.0572784841, 0.0116079533, -0.019038301, -0.0392845869, -0.0633687302, -0.0270789322, -0.0905986577, 0.0180819817, 0.0460794829, 0.0187363066, 0.0035169895, -0.0293942317, -0.0549631864, 0.0503829196, -0.0379004404, 0.0946252644, -0.1151609644, -0.0018371395, -0.0173521601, -0.1031818092, 0.0047658668, -0.0265001077, 0.0414740518, 0.0603991076, -0.0544095263, -0.0751968846, -0.0058668922, 0.0251788776, -0.0323890224, 0.0617580861, -0.01483553, -0.0421283767, -0.0792234913, -0.0559195057, -0.1349920034, 0.0746432319, -0.040870063, 0.0393600836, 0.0559698381, -0.0602984391, 0.0089529091, 0.0422290415, 0.0917563066, 0.0969405621, -0.0553155132, -0.0179687347, -0.0620600805, -0.0150368605, 0.0984505415, 0.001623226, -0.1312673837, -0.0612547584, -0.0788208321, -0.0280855838, -0.0577818118, -0.040593233, 0.0478159599, 0.0104314294, -0.0525975563, 0.0634190589, -0.0757505447, -0.122408852, 0.0517419018, 0.1014705002, -0.1212008744, -0.0277584232, 0.0185853075, -0.004205917, 0.1321733743, -0.0495272651, -0.0706166178, -0.0527485535, 0.032590352, 0.0046683475, 0.0036994452, 0.0673450008, 0.0614560917, 0.0441165119, 0.0471364707, 0.0292432345, -0.0695093051, -0.0692073107, -0.1161676124, 0.0974438936, 0.0310552064, 0.1007658392, -0.1711308062, 0.0769081935, 0.1048931107, -0.0027525635, -0.0733849108, -0.0298472252, 0.0595937856, -0.004143001, 0.0765558705, -0.0784181729, 0.0069144391, 0.0594427884, 0.0068829814, 0.0480424538, -0.0121364454, -0.0479669571, -0.0373467803, -0.0550638512, -0.0434621908, -0.1134496555, -0.0421787091, 0.0827971101, 0.0125642726, -0.0207747761, -0.1197915599, -0.0008918305, -0.0642747134, -0.1065037549, 0.0725292563, -0.1121410057, 0.0879813656, 0.0490491055, 0.0330433436, -0.1459645033, 0.0152507741, -0.0085313739 ]
801.2976
Nicola Masetti
N. Masetti, E. Mason, R. Landi, P. Giommi, L. Bassani, A. Malizia, A.J. Bird, A. Bazzano, A.J. Dean, N. Gehrels, E. Palazzi and P. Ubertini
High-redshift blazar identification for Swift J1656.3-3302
9 pages, 5 figures, 2 tables. Accepted for publication on Astronomy & Astrophysics, main journal
null
10.1051/0004-6361:20078901
null
astro-ph
null
We report on the high-redshift blazar identification of a new gamma-ray source, Swift J1656.3-3302, detected with the BAT imager onboard the Swift satellite and the IBIS instrument on the INTEGRAL satellite. Follow-up optical spectroscopy has allowed us to identify the counterpart as an R-band 19 mag source that shows broad Lyman-alpha, Si IV, He II, C IV, and C III] emission lines at redshift z = 2.40+-0.01. Spectral evolution is observed in X-rays when the INTEGRAL/IBIS data are compared to the Swift/BAT results, with the spectrum steepening when the source gets fainter. The 0.7-200 keV X-ray continuum, observed with Swift/XRT and INTEGRAL/IBIS, shows the power law shape typical of radio loud (broad emission line) active galactic nuclei (with a photon index around 1.6) and a hint of spectral curvature below 2 keV, possibly due to intrinsic absorption (N_H about 7e22 cm-2) local to the source. Alternatively, a slope change (of about 1 in terms of photon index) around 2.7 keV can describe the X-ray spectrum equally well. At this redshift, the observed 20-100 keV luminosity of the source is about 1e48 erg s-1 (assuming isotropic emission), making Swift J1656.3-3302 one of the most X-ray luminous blazars. This source is yet another example of a distant gamma-ray loud quasar discovered above 20 keV. It is also the farthest object, among the previously unidentified INTEGRAL sources, whose nature has been determined a posteriori through optical spectroscopy.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:15:51 GMT" } ]
2009-11-13T00:00:00
[ [ "Masetti", "N.", "" ], [ "Mason", "E.", "" ], [ "Landi", "R.", "" ], [ "Giommi", "P.", "" ], [ "Bassani", "L.", "" ], [ "Malizia", "A.", "" ], [ "Bird", "A. J.", "" ], [ "Bazzano", "A.", "" ], [ "Dean", "A. J.", "" ], [ "Gehrels", "N.", "" ], [ "Palazzi", "E.", "" ], [ "Ubertini", "P.", "" ] ]
[ -0.0136024803, 0.0974605829, -0.0651009977, -0.0376812592, -0.0262981299, -0.0381585397, -0.0526439883, -0.0272765532, 0.0429790653, -0.1014697328, -0.1035697684, 0.0111504542, -0.0988924205, 0.0512598753, 0.1251428276, 0.0681078583, -0.024818562, -0.0512598753, -0.0425495133, 0.0517848842, -0.0664373785, -0.0057005133, -0.0409506261, 0.0775102749, -0.083571732, -0.0752193332, -0.0712579042, -0.0179337971, 0.0636214241, -0.0704465285, 0.0099095264, -0.0040091523, -0.0295197703, -0.0848603919, -0.111778982, 0.1132108197, 0.0387312733, -0.0994651541, -0.0444347709, -0.0345550738, -0.0128149688, -0.0205588378, -0.0997515246, 0.0712579042, 0.0336005129, -0.0325504988, 0.0048473752, -0.050687138, -0.0069981185, -0.0178741366, -0.0619986765, 0.0537894592, -0.0327414088, 0.0184230097, -0.0718783736, -0.0081793861, 0.039781291, 0.129820168, -0.0934037045, -0.0026429382, -0.0455325134, -0.0019672886, -0.0507825948, -0.0330993682, -0.0834762752, -0.0371323861, 0.0322163999, 0.0900627375, 0.034459617, 0.030641377, 0.0553644821, 0.0161559284, -0.0245321933, -0.0117410887, 0.0353903137, -0.0254151616, -0.0107626645, 0.0074396026, -0.0154638728, 0.0193179082, -0.0000837104, -0.0076245484, -0.0305936504, -0.0640987083, -0.0490166582, 0.0317868516, -0.029376585, -0.0638123378, -0.0767466277, -0.0257015303, -0.011245911, -0.0320732184, 0.0161439963, -0.0934991539, -0.0361778252, -0.0689669624, -0.0214418042, -0.1074834615, 0.13535662, 0.0485871062, 0.0633827895, 0.062141858, 0.1390794069, -0.1596978903, 0.0527871698, -0.0989878774, -0.0187332407, -0.073501125, 0.0195088219, -0.0310470648, 0.0404256172, 0.0187451728, -0.0111146588, 0.0420006439, -0.1195109189, -0.0487541556, -0.1421339959, -0.0998469815, -0.109583497, 0.0420722328, 0.0526439883, 0.0774148181, 0.0307368338, -0.0013468246, 0.0344118886, -0.0168957133, 0.084192194, -0.0834762752, -0.0980333164, -0.0018703411, 0.1126380861, -0.1029970273, 0.0184946004, 0.0705897138, -0.0283504333, -0.0562235862, 0.0092592323, -0.1577887833, -0.0872945189, -0.0088774087, -0.0699692518, 0.0132445209, 0.041785866, 0.0180292521, 0.0568917803, -0.001780851, -0.0149865933, -0.0508303232, -0.0004120269, -0.0214776006, -0.0069444245, 0.0210838448, 0.0258447137, -0.1008015424, 0.0080958623, -0.0168360528, -0.0302834176, 0.0512598753, 0.030975474, -0.0515462421, -0.0032634023, -0.0790852979, -0.0002522499, 0.0172298085, -0.0587531701, 0.0024878222, 0.0791330263, -0.0318823047, -0.1743981242, -0.0261072181, -0.0785602927, 0.0389699154, -0.0017584786, -0.0662464648, -0.0200815573, 0.1299156249, 0.0842399225, -0.0261072181, -0.0840490162, -0.1173154339, -0.0261310823, 0.0010216775, 0.0620464049, -0.0786557496, 0.0007520889, -0.1030924842, -0.0651964545, 0.0812330619, 0.0203917883, -0.0519757941, 0.0046624294, 0.0916854963, 0.010607549, 0.1053834334, 0.0015496686, -0.0685851425, 0.0687760487, 0.0357244089, -0.0429790653, 0.00241623, 0.0409744903, 0.0639077947, 0.1063379869, -0.0625236854, -0.0943582579, -0.0822830796, 0.0847649351, 0.0466541238, 0.0395187847, 0.0307845622, 0.0965060219, -0.0195804127, -0.0129104247, -0.0050532022, -0.129247427, -0.0078810863, -0.0031768952, 0.0938332528, 0.0830467269, -0.0096828183, -0.0429313369, 0.052500803, -0.0221219286, -0.0085731428, 0.028732257, 0.0573213324, 0.0318345763, 0.0128030367, 0.059278179, 0.0589440838, 0.0238043405, 0.0100586768, -0.0234463811, -0.0843353793, 0.0575599708, 0.0128149688, 0.1383157521, 0.0255106166, 0.0640987083, -0.1863301247, -0.0265606325, -0.0372755714, 0.091542311, 0.0295436345, -0.0501621291, -0.0401392505, -0.0596122742, -0.0501144044, 0.0286845304, 0.0535030924, 0.109965317, 0.0311902501, -0.0612350255, -0.0235299058, -0.0093964506, 0.0324073136 ]
801.2977
Steven Gubser
Steven S. Gubser
Breaking an Abelian gauge symmetry near a black hole horizon
15 pages, 2 figures
Phys.Rev.D78:065034,2008
10.1103/PhysRevD.78.065034
PUPT-2255
hep-th
null
I argue that coupling the Abelian Higgs model to gravity plus a negative cosmological constant leads to black holes which spontaneously break the gauge invariance via a charged scalar condensate slightly outside their horizon. This suggests that black holes can superconduct.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:23:56 GMT" } ]
2010-04-06T00:00:00
[ [ "Gubser", "Steven S.", "" ] ]
[ 0.0460329466, -0.0063166721, 0.024970945, 0.0954605043, -0.0181817282, 0.0056769685, 0.00393466, 0.0256010052, -0.0352833532, -0.047035899, 0.0228621736, -0.0278769359, -0.1617068052, 0.0526678637, 0.0695380419, 0.0133726997, -0.067223534, 0.0787960663, 0.0286998712, 0.0749899894, -0.1003466845, -0.0318373144, 0.0432812572, 0.0998837799, 0.0596628152, -0.0361834392, 0.0926316679, -0.0319658965, 0.0904714614, 0.0339975171, 0.0653719306, -0.0019625081, -0.096694909, -0.0355148055, -0.0709267408, 0.144013688, -0.0106467269, -0.0062652384, 0.0049408269, 0.0921173319, -0.0444127955, 0.0203290749, 0.0131926825, 0.1029183567, 0.0071556806, 0.0864596516, -0.0302171595, -0.0032628102, -0.0013678087, -0.0075800065, -0.0349747539, -0.0197247323, 0.0846594796, -0.0364920422, -0.034511853, -0.0627488196, -0.0240580011, -0.0018532119, -0.0498390235, -0.1294065863, -0.0273883175, -0.0522049628, -0.1134622172, 0.0469844677, -0.0157257803, -0.1086274683, 0.0034363982, 0.0345375687, -0.01077531, 0.0748356879, -0.0242123026, -0.0873854533, 0.0213963203, 0.008068624, 0.008390083, -0.0234665163, 0.0053394362, 0.0299085584, -0.0160343815, -0.0021071646, -0.0311429612, 0.0250095204, 0.047935985, -0.0291884895, -0.0332774483, 0.0181045793, -0.0064613288, 0.0602800176, -0.0878997892, 0.0139256101, 0.0716982484, -0.0060852217, -0.0319401808, -0.049350407, 0.0786417648, -0.0887227207, 0.106261529, 0.0465729982, -0.0060466463, 0.022322122, -0.070206672, -0.0509191267, 0.1035355553, -0.0635717586, 0.1642784774, -0.0066220583, 0.0362863056, 0.0277483519, -0.0633145943, 0.0260767657, 0.0992151499, 0.0446699597, -0.1227202415, -0.0148899872, -0.1353728771, -0.0478845537, -0.0662463009, 0.026771117, -0.0218849387, 0.116651088, 0.0485274717, -0.0130126663, 0.0089494223, -0.0503790751, -0.0233765077, -0.1372244805, -0.0028095529, -0.0396294817, -0.2004876286, -0.0438727438, 0.0618230216, -0.0200076159, -0.0002802722, -0.0681493357, 0.0285712872, -0.0070270966, 0.0997294858, -0.0253952723, 0.0858424455, -0.0423554555, 0.0207148269, 0.1026097536, 0.0867168158, 0.0046225823, 0.123748906, 0.1315667927, 0.0076700151, 0.063417457, 0.0276969187, 0.0068920837, -0.0405552834, 0.0397066325, 0.058634147, 0.0028143746, -0.0540051349, -0.0544166006, 0.0050051189, 0.0374692753, -0.0227978826, -0.11366795, 0.0405038521, 0.1496713758, 0.0004050385, -0.0272597354, 0.0504047908, -0.0203547925, -0.0638803616, -0.0625945255, -0.0567311086, -0.0926830992, 0.0442584939, -0.0386008136, -0.1485398412, 0.0003584269, 0.019930467, 0.1061586663, -0.0221806802, -0.1186055616, -0.0513820276, 0.1102733389, 0.0829621702, 0.0386779644, -0.0451071449, 0.0499676093, -0.0087179719, -0.0306543428, 0.0100552421, 0.0894942209, -0.0275683347, -0.0371092409, -0.189789474, 0.077098757, 0.0854824111, 0.0963348746, 0.0124983313, -0.0464701317, 0.0484246053, 0.0566282421, 0.0754528865, 0.0736527145, -0.0078886067, 0.0530793332, 0.1026611924, -0.011868271, -0.0264110826, 0.0022148534, 0.1132564843, 0.0830650404, -0.0126719195, -0.0418925546, 0.0495818555, -0.0529250316, -0.0032692393, -0.0123376017, 0.0053619384, 0.0240322854, -0.02941994, 0.0481674373, 0.0544680357, 0.0204576589, -0.0402723998, 0.03147728, -0.0299599916, 0.1192227677, 0.0730355158, 0.0359777063, 0.0325830989, 0.0301400088, 0.0147999786, 0.0996266156, -0.0062427362, -0.0035842694, -0.0343575515, -0.0399380848, 0.0078243157, -0.1097590104, -0.0236208178, 0.067223534, -0.0448499769, -0.043152675, -0.0590970479, -0.0506362431, 0.050250493, 0.0715439469, -0.0853795484, 0.0239037015, -0.0094959028, -0.0092451647, 0.053233631, 0.0100745289, -0.0745270848, 0.106775865, -0.0272083003, 0.0539536998, -0.017680252, -0.0384722278 ]
801.2978
Jason Nordhaus
J. Nordhaus (Univ. Rochester), I. Minchev (Univ. Rochester), B. Sargent (Univ. Rochester), W. Forrest (Univ. Rochester), E. G. Blackman (Univ. Rochester), O. De Marco (AMNH), J. Kastner (RIT), B. Balick (Univ. Washington), A. Frank (Univ. Rochester)
Towards a Spectral Technique for Determining Material Geometry Around Evolved Stars: Application to HD 179821
18 pages, 4 figures, 3 tables; accepted to MNRAS
null
10.1111/j.1365-2966.2008.13428.x
null
astro-ph
null
HD 179821 is an evolved star of unknown progenitor mass range (either post-Asymptotic Giant Branch or post-Red Supergiant) exhibiting a double peaked spectral energy distribution (SED) with a sharp rise from $\sim8-20$ $\mu$m. Such features have been associated with ejected dust shells or inwardly truncated circumstellar discs. In order to compare SEDs from both systems, we employ a spherically symmetric radiative transfer code and compare it to a radiative, inwardly truncated disc code. As a case study, we model the broad-band SED of HD 179821 using both codes. Shortward of 40 $\mu$m, we find that both models produce equivalent fits to the data. However, longward of 40 $\mu$m, the radial density distribution and corresponding broad range of disc temperatures produce excess emission above our spherically symmetric solutions and the observations. For HD 179821, our best fit consists of a $T_{eff}=7000$ K central source characterized by $\tau_V\sim1.95$ and surrounded by a radiatively driven, spherically symmetric dust shell. The extinction of the central source reddens the broad-band colours so that they resemble a $T_{eff}=5750$ K photosphere. We believe that HD 179821 contains a hotter central star than previously thought. Our results provide an initial step towards a technique to distinguish geometric differences from spectral modeling.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:29:57 GMT" }, { "version": "v2", "created": "Mon, 12 May 2008 15:09:18 GMT" } ]
2009-11-13T00:00:00
[ [ "Nordhaus", "J.", "", "Univ. Rochester" ], [ "Minchev", "I.", "", "Univ. Rochester" ], [ "Sargent", "B.", "", "Univ. Rochester" ], [ "Forrest", "W.", "", "Univ. Rochester" ], [ "Blackman", "E. G.", "", "Univ. Rochester" ], [ "De Marco", "O.", "", "AMNH" ], [ "Kastner", "J.", "", "RIT" ], [ "Balick", "B.", "", "Univ.\n Washington" ], [ "Frank", "A.", "", "Univ. Rochester" ] ]
[ 0.0007429807, 0.0273330137, 0.0095882481, -0.0206082258, 0.038237296, 0.0788463429, 0.0418238491, -0.0398570299, 0.047666464, -0.0068766391, -0.0525835119, 0.0181641616, -0.0972997472, -0.0122926254, 0.1101419255, 0.1214800626, 0.0546371043, 0.0004345353, -0.0454682522, 0.0701113492, -0.0052858288, -0.0526992083, 0.0204057582, 0.0284031965, 0.011142903, -0.0392785557, -0.0113092158, 0.0650786087, 0.1182984412, -0.0955064669, -0.0053039063, -0.1001921296, -0.0527859814, -0.1068446115, -0.1236782745, 0.1055141091, -0.0592359938, 0.0571824014, -0.0850938931, -0.002825496, -0.0330599323, 0.0080697471, -0.0652521476, 0.1020432562, -0.0605086423, -0.0975889862, -0.0165733509, -0.0041324915, 0.0715575442, -0.0380926766, 0.001170511, -0.0224738121, 0.0560832955, 0.0448897742, -0.0499514453, -0.049893599, -0.0310641881, 0.0003287825, -0.0286490489, -0.0230233651, -0.0139629766, -0.0352581441, -0.0559675992, 0.0063957809, 0.0105861202, -0.0691857859, -0.0055822982, -0.0065259379, 0.0358944647, 0.1344379336, -0.0500671417, 0.0140569787, 0.0824329033, -0.0812181011, 0.0263640657, -0.0547817238, -0.0161539558, -0.065136455, -0.0941181257, -0.0384976119, 0.0279259533, -0.0746813118, -0.0135435807, 0.0364729427, -0.0462202728, 0.006442782, 0.0769952238, -0.003940871, -0.1276119202, -0.0499803685, 0.0566906966, 0.0617234409, -0.0198706668, -0.0065548616, 0.1014069319, -0.095043689, -0.0417081565, -0.0623597652, 0.1672953963, -0.0186847914, 0.0089736162, 0.1307356805, 0.0558808297, -0.0310063399, 0.0922669992, -0.0742185339, -0.0168192033, 0.08139164, 0.1037208363, -0.0242092405, 0.0476375408, -0.0363861732, 0.0124878613, -0.00885069, -0.0461045764, -0.0095954789, -0.1366361529, 0.0220110305, -0.020926388, 0.0240501594, -0.0136086596, 0.0290684439, 0.0096967118, -0.0708633736, 0.0638638064, -0.0225027353, 0.0037275578, -0.1125136763, -0.0694171786, -0.0405512005, 0.0665826425, -0.0602772497, 0.0017905656, -0.0728880391, -0.0935974941, -0.0029429991, -0.0126180183, 0.0449476242, 0.0672768131, 0.0098413313, 0.0051918267, 0.014563146, 0.094175972, 0.0089880787, 0.1095634475, 0.0612606592, -0.0669875816, 0.0506456159, -0.044860851, 0.0943495184, -0.0638638064, -0.0283742715, 0.0697064176, -0.0925562382, 0.0124372449, -0.081680879, 0.0631117821, -0.0389603935, -0.0224304255, -0.0420841649, -0.0083155995, -0.0499225222, -0.0570956282, 0.0512240939, -0.0005640146, 0.0209697727, -0.1199760213, -0.089432463, -0.1467016339, 0.0303989407, -0.0263785273, 0.0224738121, -0.0064319354, -0.0433568135, 0.0094363978, 0.068896547, 0.1646344066, -0.131429866, -0.0190752633, -0.0276511759, -0.0427204892, -0.0099497959, 0.0862508416, 0.0050110528, -0.0143245244, -0.0666404888, 0.0484184809, 0.0230956748, 0.0557362102, -0.085267432, -0.0499803685, 0.0373406559, 0.1233311892, 0.0756068751, -0.1362890601, -0.0446294621, 0.0343904272, -0.0187860243, 0.0132254185, 0.0391339362, 0.1045885533, 0.0856723711, 0.0839947835, -0.0533933789, -0.1268020421, -0.0046567358, 0.0662355572, 0.0680866838, -0.0134061929, 0.0157490224, 0.0721360222, 0.0106367366, -0.1132078469, 0.1025638804, -0.0227052029, 0.0447740816, -0.0388736203, 0.0413032211, 0.1135549322, 0.107423082, -0.1225213185, 0.0017426604, 0.0920356065, 0.142073825, 0.0459310338, -0.060971424, 0.0358366184, -0.0512819402, 0.0535090752, 0.0275354814, 0.0552445054, -0.0349110551, -0.0690700933, 0.0024657561, -0.0014588455, 0.0101016462, -0.0508770086, 0.0392785557, -0.0302832443, -0.0636324137, -0.060682185, 0.0649629086, -0.0312955789, 0.0590913743, -0.0377166681, 0.002888767, -0.0386422314, -0.0867714733, -0.0169493612, 0.0348532088, 0.0787306502, -0.043790672, -0.0154742459, -0.1082329527, -0.0027134162, 0.0155465556 ]
801.2979
Sam Nelson
Sam Nelson
Generalized quandle polynomials
11 pages. Version 3 includes a correction to the square/granny knot example. To appear in Can. Bull. Math
Can. Math. Bull. 54 (2011) 147-158
10.4153/CMB-2010-090-x
null
math.QA math.GT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We define a family of generalizations of the two-variable quandle polynomial. These polynomial invariants generalize in a natural way to eight-variable polynomial invariants of finite biquandles. We use these polynomials to define a family of link invariants which further generalize the quandle counting invariant.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:30:34 GMT" }, { "version": "v2", "created": "Wed, 7 May 2008 23:53:43 GMT" }, { "version": "v3", "created": "Wed, 14 Jan 2009 21:18:38 GMT" } ]
2019-08-15T00:00:00
[ [ "Nelson", "Sam", "" ] ]
[ 0.0247717593, 0.0093139717, -0.0137941102, 0.1146496236, -0.0087179299, 0.0020910588, -0.0225840881, -0.0725205988, -0.1010782048, 0.0035042018, 0.0506177023, -0.0471855514, -0.0645035133, 0.0234617759, 0.0624599382, 0.0871400014, 0.0117046889, 0.071053423, 0.0518752858, 0.1948205084, 0.0279288143, -0.0932183191, 0.0535258614, 0.0562768243, 0.0670710728, -0.048338335, -0.0263830367, -0.0494125187, 0.169040069, -0.0435700007, 0.1484995484, -0.0530542694, -0.0052202782, -0.0434390008, -0.0669662803, 0.0683810562, -0.0230032839, 0.0346621238, -0.0102440584, 0.0997682288, -0.0793849081, -0.0360507034, 0.0083445851, -0.0020861463, 0.0511154942, 0.10301698, 0.0169249661, 0.0347407199, -0.0801184997, 0.0054528001, 0.0123596797, 0.0250468552, -0.0373344868, -0.0278502163, 0.0056099975, 0.0826336592, -0.0623551421, 0.0220862962, 0.0427578092, -0.0397972502, -0.0118094869, -0.1411636621, -0.0025872143, 0.0474213473, -0.0545476489, -0.0105846543, -0.1144400239, -0.0275620203, 0.0328805484, -0.0093663707, -0.028452808, 0.1052177474, 0.0070215031, 0.0929039195, 0.0389588624, 0.1398012787, -0.0404260419, 0.0554908365, -0.0381466746, 0.037229687, 0.082424067, 0.0435962006, 0.1071041226, -0.045639772, -0.0208942126, 0.0466615558, 0.0479191393, -0.0004715935, -0.0314919651, 0.037229687, 0.0135714132, 0.0414216295, -0.0037891227, 0.020108223, 0.0883975849, -0.147975564, 0.1499667317, 0.0575344078, -0.0100999605, 0.0364960954, -0.0123007307, 0.0932707116, 0.0026756381, -0.0566436201, 0.1056893468, 0.0518228859, 0.0260424409, -0.0063599623, -0.0839960426, 0.0096480167, -0.088711977, -0.0052792272, -0.0009816678, 0.0021860325, 0.0220469963, 0.0236451738, -0.1125536487, -0.0017308136, -0.0382514745, 0.0809568837, -0.0062387888, -0.1316269934, 0.0413168296, -0.0138334092, 0.0334307402, -0.039744854, -0.0373082869, -0.0468449555, -0.0037694732, -0.0441725925, 0.0880831853, -0.0640843138, 0.0379632786, 0.0807996839, -0.0491767228, 0.0029540092, 0.0602067709, -0.0409762338, 0.0412382334, 0.0614643544, 0.0866160095, -0.0339809321, 0.0817428753, -0.0043818895, 0.0063796123, 0.0697958395, -0.0132111683, -0.0639795214, 0.0108794002, -0.0546524487, -0.1127632484, -0.0012428453, 0.0558052324, -0.0035959005, -0.0788609162, -0.0439629927, -0.0529494695, -0.0076175448, 0.0150385927, 0.0609403588, 0.0368366912, 0.0921703279, 0.0251123533, 0.0687478557, -0.0241036676, -0.0201737229, -0.0441725925, -0.0474213473, -0.0576916039, -0.1042221636, 0.071891807, -0.0308107752, -0.0961002782, -0.0532376654, 0.0080170892, 0.0160079803, -0.0546524487, -0.1134968325, -0.1390676796, -0.0240381695, 0.0355529115, 0.031753961, -0.0063534123, -0.0897599608, -0.0437271968, 0.0703198314, 0.022675788, -0.0321207568, 0.0692194477, -0.0577440038, -0.0321993567, 0.0508010983, 0.153005898, 0.1472419649, 0.0666518807, -0.161389783, 0.0787561163, -0.0050467052, 0.0539712571, -0.077760525, -0.0349765196, -0.0055379486, 0.0360507034, 0.0701102316, -0.0638747215, -0.011534391, -0.0100279115, -0.0319897607, -0.1489187479, -0.0145538999, -0.0276144203, 0.0363388993, 0.0386968665, 0.0520062819, -0.0175013579, 0.0421290211, -0.0595779791, 0.0664946809, -0.051744286, 0.1309981942, -0.0088751279, 0.0730969906, 0.025898343, 0.0703198314, 0.0502771065, 0.0648179054, -0.0120321838, 0.017016666, -0.0629839301, -0.0243263654, -0.0013836684, 0.0350813158, -0.0700054318, 0.0164926723, -0.0597351752, -0.0210383106, 0.0243263654, 0.0120780338, -0.1269110441, -0.094213903, -0.0654466972, 0.0737257823, -0.0240250695, 0.1017593965, 0.0405570418, 0.0687478557, -0.0055641485, -0.0234617759, -0.0210514106, 0.0190471373, -0.0338237323, 0.1017069966, 0.0025086154, -0.0160734784, -0.1014974043, 0.0347669199 ]
801.298
Dietrich Stauffer
Georg Zaklan, Frank Westerhoff, Dietrich Stauffer
Analysing tax evasion dynamics via the Ising model
15 pages including figures and the Fortran program
null
null
null
q-fin.GN physics.soc-ph
null
We develop a model of tax evasion based on the Ising model. We augment the model using an appropriate enforcement mechanism that may allow policy makers to curb tax evasion. With a certain probability tax evaders are subject to an audit. If they get caught they behave honestly for a certain number of periods. Simulating the model for a range of parameter combinations, we show that tax evasion may be controlled effectively by using punishment as an enforcement mechanism.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:34:26 GMT" } ]
2008-12-02T00:00:00
[ [ "Zaklan", "Georg", "" ], [ "Westerhoff", "Frank", "" ], [ "Stauffer", "Dietrich", "" ] ]
[ -0.0232003666, 0.0579132922, 0.0349690616, -0.0267323237, -0.0116675878, 0.1156108975, -0.0603398271, 0.0934485495, -0.00504854, -0.0950662345, 0.109895058, -0.0474252701, 0.0121528944, 0.0073807095, 0.0709087327, 0.0448908918, 0.079105027, -0.0269614961, -0.0737666562, 0.0924240127, -0.0243597124, 0.0782422647, 0.0538960323, 0.012355106, -0.0024770875, -0.0304664914, -0.0003014211, 0.0113103474, 0.0892425552, -0.0589917526, 0.0868160203, -0.022000581, -0.0633595139, -0.1118362844, -0.0568348356, 0.0495013073, -0.0265840348, 0.0441898927, -0.0618496723, 0.0426261239, 0.0047822953, -0.0387167074, -0.0369911715, 0.1228365749, -0.0083445832, 0.0858454034, 0.0183338169, 0.0542734936, 0.0482610799, -0.0073267864, -0.0813158751, -0.0171205495, 0.0142087089, -0.1448371559, -0.0778108761, -0.0690214336, 0.0489890389, 0.0794824883, -0.0991104618, 0.0030786658, 0.1036939174, -0.0247641336, -0.015758995, 0.090752393, -0.0833110213, 0.0085939765, -0.0661635101, 0.0373147093, -0.020450294, 0.0180642027, -0.0024652919, 0.0126179801, 0.1309250295, 0.0398221314, -0.0645458251, -0.1054194495, -0.0077581704, 0.0283365324, -0.0425991639, 0.0630898997, 0.0354274064, 0.0125505766, 0.0544083007, -0.0314101428, 0.0692910478, -0.0558102988, -0.057481911, 0.03548133, -0.0832031742, -0.0224589258, 0.0154354563, 0.1002428457, -0.0767863393, -0.0072998251, 0.134268254, -0.0773255676, 0.0221758299, -0.0787275657, 0.1059586778, -0.0204907376, 0.0236182716, 0.0595309846, 0.0871395543, 0.0145187657, 0.1150716692, 0.0495821908, -0.0820707977, -0.036775481, -0.0769481137, 0.0370720588, 0.0052777128, 0.0495552309, -0.0847130194, -0.0056619141, -0.1080077514, -0.0654625148, -0.1526020616, 0.0521704964, 0.0860071704, -0.0344028696, 0.0462120064, 0.0402804762, -0.0153141301, 0.0201132763, 0.0185360294, -0.0052271602, -0.0855218694, -0.1093019024, -0.0731195807, -0.0696145818, 0.0311944503, -0.061472211, 0.0093826009, 0.0310596433, -0.0701538101, -0.0424373969, 0.0423834734, 0.1133461297, 0.0592613705, 0.0227555037, 0.0128808552, 0.0691292733, -0.0386627838, 0.0950123146, -0.0049440642, -0.0156781096, 0.0380696319, 0.0176328178, 0.053518571, 0.0517930351, 0.1084930599, 0.0101914452, 0.0994339958, 0.0049272133, 0.0314640664, -0.0240900964, 0.0079334201, 0.0045261611, 0.0128067108, -0.0216096397, -0.0497709215, 0.1293073297, -0.0528714955, 0.0409545116, 0.0435428172, 0.0544622242, -0.0600702129, -0.0621192865, -0.0125505766, 0.025829114, -0.0030904615, 0.0038049412, -0.0545700677, -0.0146131311, -0.0580211394, -0.0549744926, -0.0005982082, -0.0932867751, -0.0112833865, -0.0493395366, -0.1032625288, 0.0205311794, -0.0499596521, 0.1197090447, 0.0215152744, -0.0513616502, 0.0067841867, 0.0212591402, 0.0254381709, 0.0403343998, 0.0400108621, 0.0106363101, 0.1670534313, 0.0699381232, -0.0745215788, -0.0148557844, 0.0399838984, 0.0417633578, 0.090590626, 0.0356700607, -0.0513077267, 0.037638247, 0.0849287137, -0.0926936269, -0.0079940837, 0.0593692139, 0.1437586993, 0.0808844864, -0.0350499451, 0.0312214121, 0.0392289758, 0.0255729798, 0.0485846177, -0.0740901902, -0.0669184327, 0.078781493, -0.044729121, 0.0113440491, 0.1680240482, 0.1980052292, -0.0890807807, 0.1442979276, 0.0104138777, -0.0133998636, 0.0620653629, 0.0259908829, -0.0132785365, -0.0376652107, 0.0626045913, 0.0088838134, 0.0379617885, -0.0310326815, -0.038743671, -0.0884876326, 0.0208951589, 0.0457266979, -0.0326773338, -0.045699738, -0.0645458251, -0.0151119186, -0.0036027299, 0.0646536648, -0.0265975166, 0.0079064583, 0.0179428756, 0.1176599711, 0.0151253995, -0.0152332457, -0.1111892089, -0.0310057215, -0.0127460472, 0.0380965956, 0.0693988949, -0.008236737, -0.0337557942, -0.0653546676 ]
801.2981
Natalia Vladimirova
Natalia Vladimirova and Michael Chertkov
Self-Similarity and Universality in Rayleigh-Taylor, Boussinesq Turbulence
10 pages, 11 figures
null
10.1063/1.3054152
null
physics.flu-dyn
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We report and discuss case study simulations of the Rayleigh-Taylor instability in the Boussinesq, incompressible regime developed to turbulence. Our main focus is on a statistical analysis of density and velocity fluctuations inside of the already developed and growing in size mixing zone. Novel observations reported in the manuscript concern self-similarity of the velocity and density fluctuations spectra inside of the mixing zone snapshot, independence of the spectra of the horizontal slice level, and universality showing itself in a virtual independence of the internal structure of the mixing zone, measured in the re-scaled spatial units, of the initial interface perturbations.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:35:39 GMT" }, { "version": "v2", "created": "Thu, 14 Aug 2008 23:02:03 GMT" } ]
2009-11-13T00:00:00
[ [ "Vladimirova", "Natalia", "" ], [ "Chertkov", "Michael", "" ] ]
[ 0.0037307313, 0.0423873328, -0.0028541442, -0.0138099892, 0.0375526398, 0.0079760468, 0.0114764115, -0.0189079568, -0.0727597326, 0.0064502461, -0.111341536, -0.0248196851, -0.1616989374, 0.0781688467, 0.0663453862, 0.1437962055, -0.015940126, 0.0351352915, 0.1002361029, 0.1002361029, -0.0230724942, -0.2062163949, 0.0534688309, 0.0416453741, -0.0146835847, -0.0983213782, -0.0327179469, 0.0299655218, -0.0148750572, -0.0536603034, 0.0824291185, -0.0550484806, -0.028744882, -0.0218039863, -0.108660914, 0.1469555199, -0.0025848853, 0.0586864688, -0.009944628, -0.036332, -0.0796048939, -0.0001263086, -0.1002361029, 0.1412113309, -0.0706056654, -0.0873116776, 0.0558622442, 0.025202632, 0.1167027801, 0.0428660139, -0.0431771576, -0.0341779292, -0.0319281183, -0.1236915439, 0.0121645182, -0.0038533937, -0.027835384, 0.0847746655, -0.0778337643, -0.0817110986, -0.0484426655, 0.0087658726, 0.003353769, -0.0415496379, -0.0951142013, -0.0551920868, -0.1065547168, 0.0066836039, -0.0075392486, 0.1200535595, 0.0384860709, -0.096789591, -0.0057531646, -0.0206551477, 0.0235272422, 0.005199688, -0.0586386025, 0.0041585537, -0.0627552718, 0.00010172, 0.064191319, 0.0067015542, 0.0504052639, 0.0405922718, -0.0064861472, -0.0269258879, 0.0503095277, -0.067254886, 0.0624201931, -0.0170889646, -0.0209902264, 0.0988000557, -0.0460731871, 0.0527029373, 0.0458338447, -0.1231171265, 0.0920985043, -0.0510275513, 0.039419502, 0.0232879017, -0.0579684451, 0.0592130199, 0.0354703702, -0.0082512889, 0.1143093705, 0.0311382934, 0.0209423583, 0.0052804658, -0.0794134215, 0.0100882323, 0.0381988585, -0.0504052639, 0.0912368745, -0.0359490514, -0.0246521458, -0.0416453741, -0.0420522541, -0.0604097247, -0.1096182838, 0.0046162941, -0.0227374174, -0.0416453741, 0.0264711399, 0.0437037088, 0.0983213782, -0.0960237011, -0.0144083416, 0.0326940119, -0.0815674886, 0.0123260729, 0.0312340297, -0.0187523849, -0.1032039374, -0.0528944097, -0.0061570532, -0.0615585633, 0.0383663997, -0.0117755886, 0.0945876539, -0.0014539979, -0.0050171907, 0.0693132207, 0.1012892053, 0.01282869, 0.0095317643, 0.0637126341, -0.0224023387, 0.0632339492, 0.0183215719, 0.0470784195, -0.0395631045, -0.0460971221, -0.0368346162, -0.0331966281, -0.0065220483, -0.0467194095, 0.0667762011, 0.0196379479, -0.0236229785, 0.0024816694, 0.0554314293, -0.0330290906, -0.1367117167, -0.0093283243, -0.0095915999, -0.0121705011, -0.0204277746, -0.0101061836, -0.0958322287, -0.1122031659, 0.0203799047, -0.0544740632, -0.0345608741, -0.0714194253, 0.0565802678, 0.0217800513, 0.0123141063, -0.1746233553, -0.0081196511, 0.02565738, 0.0448764786, 0.018345505, 0.1188089848, -0.0613192208, -0.0272609666, 0.060170386, 0.003060576, -0.0253462363, 0.0317605808, -0.0527029373, -0.0911890045, 0.0598353073, -0.0043350682, 0.1129690632, -0.0049274378, -0.1556675285, 0.0124218101, 0.0581599176, -0.1023423076, 0.0978426933, 0.0392758958, -0.0154734105, 0.0478203781, -0.0382227935, 0.0172565021, -0.0202961359, -0.0108002732, 0.0043290844, -0.1456152052, 0.1161283627, 0.0399699844, 0.0528944097, 0.0436079726, 0.0218997225, -0.0828120634, -0.0553835593, -0.0620851144, 0.1335524023, 0.0352788977, 0.111437276, 0.0181061644, 0.0578248389, 0.1008105278, 0.0086162845, 0.0454269648, -0.0191233642, 0.1661985517, -0.0714194253, -0.0241854303, -0.0050770259, 0.0887477249, 0.0654358938, -0.0304681379, -0.003252049, 0.0258009844, -0.0635211617, 0.0103814257, 0.0382467285, -0.0527029373, 0.0177112501, -0.0491128191, 0.0899922997, -0.0575855002, -0.0296304449, 0.0256813131, 0.0309707541, -0.039395567, 0.0044726892, 0.0389408171, -0.0278114509, 0.016801754, -0.0778337643, -0.0435840376, 0.0082812067, 0.0198054872, 0.0381988585 ]
801.2982
John Rhodes
Elizabeth S. Allman, John A. Rhodes
The Identifiability of Covarion Models in Phylogenetics
12 pages, 2 figures; Final version
null
null
null
q-bio.PE
null
Covarion models of character evolution describe inhomogeneities in substitution processes through time. In phylogenetics, such models are used to describe changing functional constraints or selection regimes during the evolution of biological sequences. In this work the identifiability of such models for generic parameters on a known phylogenetic tree is established, provided the number of covarion classes does not exceed the size of the observable state space. `Generic parameters' as used here means all parameters except possibly those in a set of measure zero within the parameter space. Combined with earlier results, this implies both the tree and generic numerical parameters are identifiable if the number of classes is strictly smaller than the number of observable states.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:37:45 GMT" }, { "version": "v2", "created": "Mon, 26 May 2008 22:43:41 GMT" } ]
2008-05-27T00:00:00
[ [ "Allman", "Elizabeth S.", "" ], [ "Rhodes", "John A.", "" ] ]
[ 0.0703187734, 0.0223859325, 0.0703705922, 0.043942757, -0.0673132539, 0.0625458807, -0.0353666618, -0.0688678324, -0.0347966515, 0.0626495183, 0.1040531322, -0.117111586, -0.0098586194, 0.0337084457, 0.0097161159, -0.0764852688, 0.0922383294, 0.060421288, -0.0889737159, 0.164681688, 0.0496169664, 0.0357812196, 0.0598512776, 0.0026136353, 0.0304956511, -0.0451346003, -0.0267646611, 0.021245908, 0.0659659505, -0.1042604074, 0.0260003265, -0.0301329158, -0.0203520246, -0.048140116, -0.1181479767, 0.1182516143, 0.0294851735, -0.0562239252, -0.0230336729, 0.1591888517, 0.0039350269, -0.0055640959, -0.0451605096, 0.1276827306, -0.0184994861, 0.0086991629, -0.0124366293, 0.007034468, -0.1165933982, 0.0044467426, -0.1184588894, -0.0605249256, -0.0286301561, -0.0451605096, -0.1088205054, 0.0776771083, -0.0755525231, 0.086071834, -0.0539956987, -0.0789725929, -0.0194451883, -0.1258172244, -0.0053665349, 0.0903210193, -0.0307547469, 0.0615613125, -0.0838954225, 0.0214402303, -0.0431913771, 0.0085566593, -0.0919792354, -0.013861659, 0.0032111765, 0.0694896653, 0.0621831454, 0.0692305639, -0.0848799944, 0.1076804772, 0.0276974086, 0.0657586753, 0.1157642901, 0.0434763804, 0.129030019, -0.0469741821, 0.0046637356, 0.0303920116, 0.0090683755, 0.0159344301, -0.0628567934, 0.0334234387, 0.0508088097, 0.0717697144, -0.1107896343, -0.0529334024, 0.0487878583, -0.0455232449, 0.0428027324, -0.0403931327, -0.020248387, -0.0120285517, -0.015727153, 0.0382944532, 0.0499278829, -0.0302883741, 0.0534256846, 0.0155716958, -0.090994671, 0.071614258, -0.045030959, 0.0553429984, 0.0072287908, -0.0385794602, -0.0789725929, -0.0298997294, -0.1421921253, -0.1111005545, -0.1517268717, 0.0064255917, -0.0599549152, -0.0979902744, -0.0030314282, -0.0516897403, 0.0740497634, -0.0903728381, 0.0973166227, -0.0080773318, -0.060835842, 0.0444091298, -0.0492283218, -0.0274901316, 0.0195488259, 0.0055057993, -0.013693247, 0.0587112531, -0.1473740488, -0.0369212404, 0.0478292033, 0.0335011706, -0.0192767754, 0.0367139652, -0.0389421955, 0.0632195324, 0.0196783748, 0.0479328409, 0.0667950585, 0.038216725, -0.0290188007, 0.0000268205, -0.0030136155, 0.0284228791, 0.0423363559, -0.0061859274, 0.0374394357, -0.0051463027, -0.011678772, -0.0692305639, 0.0284228791, 0.0945183784, 0.0166469458, -0.0075980029, -0.0212329533, 0.0780916661, -0.0126503836, 0.0064871269, -0.0266351141, -0.0224895701, -0.1156606525, 0.0662250519, -0.0774698332, 0.0143539421, -0.0091655366, -0.0434245616, -0.13794294, -0.0410926938, -0.0178387892, -0.0356516689, 0.0169060417, -0.0658623129, -0.0730133727, -0.104364045, 0.0142114395, 0.1104787216, 0.0388126448, -0.0722879022, -0.0164785329, 0.0565348417, -0.0423881784, -0.0302365534, -0.0134082409, -0.0320243202, 0.0447200462, 0.0108561404, 0.0557057336, 0.0660695881, 0.0982493684, -0.0478032939, 0.0456009731, -0.0233704988, -0.002364255, 0.0345375538, 0.0426472723, 0.0531147681, 0.0509642698, -0.0863827541, 0.0364289582, -0.0816153735, 0.0504719839, 0.0633231699, -0.0567939393, -0.0219584238, -0.0190565437, -0.0649813861, -0.06524048, 0.0168801323, 0.0102990838, 0.0318429507, -0.1022394523, 0.1071622893, 0.0707333237, 0.0932229012, -0.1181479767, 0.0464041717, 0.0158437472, 0.0537884198, -0.0590221696, -0.1202207431, -0.013693247, -0.0957620442, 0.0066458234, -0.1027576476, 0.0574157685, -0.0014193626, -0.00145094, -0.0512492731, -0.1129660457, -0.0299774576, 0.0089647369, 0.0390976518, -0.07270246, -0.0835845098, -0.0966947898, 0.0741015822, -0.0557575524, 0.0543066114, 0.0080967639, 0.0635822639, -0.0307029281, -0.0101241935, -0.0920310542, 0.0779880285, -0.0349261984, 0.0212977268, -0.047311008, -0.0239664204, 0.0078182351, 0.0430877358 ]
801.2983
Cesar Fernandez-Ramirez
C. Fernandez-Ramirez, E. Moya de Guerra, J.M. Udias
Crossing symmetry and phenomenological widths in effective Lagrangian models of the pion photoproduction process
11 pages, 3 figures, 1 table, to be published in Physics Letters B
Phys.Lett.B660:188-192,2008
10.1016/j.physletb.2007.11.099
MIT/CTP-3925
nucl-th
null
We investigate the importance of crossing symmetry in effective field models and the effects of phenomenological nucleon resonance widths on the paradigmatic case of pion photoproduction. We use reaction models containing four star resonances up to 1.8 Gev ($\Delta$(1232), N(1440), N(1520), N(1535), $\Delta$(1620), N(1650), $\Delta$(1700), and N(1720)) with different prescriptions for crossed terms and widths, to fit the latest world database on pion photoproduction. We compare $\chi^2$ results from selected multipoles and fits. The $\chi^2$ is highly dependent on the fulfillment of crossing symmetry and the inclusion of $u$ channels.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 21:38:21 GMT" } ]
2008-11-26T00:00:00
[ [ "Fernandez-Ramirez", "C.", "" ], [ "de Guerra", "E. Moya", "" ], [ "Udias", "J. M.", "" ] ]
[ 0.0284445807, 0.065264225, 0.0746095702, -0.0474672131, -0.0003109929, 0.0270657595, 0.028521182, 0.0225079879, -0.0336279273, 0.0473906137, -0.0632725954, 0.0290829241, -0.0929938629, 0.0313298926, 0.0360536352, 0.0606681556, 0.0169543996, 0.064702481, 0.044760637, 0.0817079544, -0.036768578, -0.0608213581, -0.0036449407, -0.0220866799, -0.0137882167, -0.0443010293, -0.0530080348, -0.044249963, 0.1289964318, -0.0378409959, 0.0548975281, -0.032198038, -0.1007050499, -0.1362480074, -0.0785417706, 0.0957515091, -0.0393730178, 0.0912575647, -0.1041265726, 0.0611788295, -0.0484119616, 0.0462671258, -0.1121441647, 0.0774182826, -0.0653663576, -0.0201716498, 0.013583947, -0.0294403955, 0.0341641381, -0.0250102933, 0.0031853335, 0.0019070508, 0.0806355327, -0.046650134, -0.1198042855, 0.001962906, 0.1228683293, -0.0094730156, -0.026121011, 0.0181927867, -0.0162139218, -0.0820654258, 0.0635790005, -0.018639626, -0.0568891615, -0.025584802, -0.0050907885, 0.0556124747, -0.0444542319, -0.0027353014, 0.0431775451, 0.0324789099, 0.031738434, 0.0390921496, 0.0222526491, -0.0318150334, 0.0483098254, -0.0074239336, -0.0272700284, 0.0221632812, 0.0256231036, -0.0046152226, -0.0456798524, -0.0896744803, -0.0166735295, 0.0045737303, 0.0291339923, 0.0338832662, -0.1371672302, 0.0055982713, 0.0482076928, -0.0022916526, -0.0679708049, -0.0270146914, 0.0349812172, -0.0716987252, 0.0558167435, -0.0278317705, 0.0213462021, -0.0423859991, 0.0632725954, 0.0703199059, 0.044479765, -0.003820485, 0.1353287995, -0.0434839502, 0.0601574779, -0.0911043659, -0.0263252798, 0.0875296444, 0.0480544902, -0.0585743859, -0.0673579946, 0.0122753428, -0.0108965216, -0.1133697852, -0.0484119616, 0.0106411837, -0.0688900203, 0.0946280211, 0.0655706301, -0.0180140492, 0.111633487, -0.0077494886, 0.117557317, -0.1125527024, 0.0462415926, -0.0728732795, -0.0126583492, -0.0112029258, 0.1106121391, 0.0458330549, 0.0317639671, -0.006303641, -0.1543258876, 0.0820654258, 0.1796553582, 0.0439180247, 0.0456287824, -0.0496120453, -0.008994258, 0.0173884742, 0.1018796042, 0.0576041043, -0.0266827531, 0.0334491916, 0.0307681505, 0.0233889017, 0.0890105963, 0.0046854406, -0.0261976123, -0.0896234065, 0.0364621729, -0.0293893293, -0.0530591011, -0.0750691816, 0.0363600366, 0.1158210188, 0.081810087, -0.0399858281, 0.0380707979, 0.0235293359, -0.1718931049, -0.016124554, 0.090849027, -0.0244102497, -0.1348181218, 0.0431264788, -0.0951386988, -0.1201106906, -0.0149500016, -0.0224441532, -0.0356195606, 0.0215121713, 0.0715455264, -0.0039417702, -0.0017346981, -0.0834442452, -0.0914618373, 0.0535697751, -0.0046726735, 0.0748138428, -0.0227505583, -0.0342662707, -0.0942705497, -0.0195716079, 0.030921353, 0.0442754962, -0.0317128971, -0.0198652465, 0.0660813078, 0.0464713983, 0.0352620892, 0.0433307476, 0.0163543578, -0.0990198255, 0.0041683824, 0.1493212879, -0.1345117092, 0.0494077764, -0.0094857821, -0.0327087156, 0.0448372401, -0.0740478337, -0.0256231036, 0.0114901811, 0.0600553453, -0.0277807042, -0.0592893325, -0.0047173575, 0.0120327724, 0.0203759205, 0.1266473234, -0.0823718309, -0.0308447517, -0.0251379628, -0.0529058985, 0.0690432191, 0.1014199927, 0.1030541509, -0.1228683293, -0.0036928165, 0.1140847281, 0.0091985278, 0.0592893325, 0.0143499589, 0.0833931789, -0.0209887307, -0.0475948825, -0.0089814914, 0.0254826676, 0.0147074312, 0.0063291746, 0.1004497111, -0.0783885643, -0.0655195639, 0.042360466, -0.0496631153, 0.0301553402, -0.1045351103, -0.0302319415, -0.020248251, 0.0189332645, 0.1035648286, -0.0161373205, 0.0225845892, 0.0104815979, -0.0315341614, 0.0807376727, -0.0928406566, 0.0243208818, 0.1392099261, -0.0188183617, 0.0483864285, -0.0086240191, 0.051731348 ]
801.2984
Luis Moch\'an
W. Luis Mochan and Carlos Villarreal-Lujan
Casimir energy in spherical cavities
9 pages, 4 figures, Proceedings of QFEXT07. To be published in J. Phys. A
J. Phys. A 41 (2008) 164006
10.1088/1751-8113/41/16/164006
null
quant-ph
null
We calculate the Casimir energy at spherical cavities within a host made up of an arbitrary material described by a possibly dispersive and lossy dielectric response. To that end, we add to the coherent optical response a contribution that takes account of the incoherent radiation emitted by the host in order to guarantee the detailed balance required to keep the system at thermodynamic equilibrium in the presence of dissipation. The resulting boundary conditions allow a conventional quantum mechanical treatment of the radiation within the cavity from which we obtain the contribution of the cavity walls to the density of states, and from it, the thermodynamic properties of the system. The contribution of the cavity to the energy diverges as it incorporates the interaction energy between neighbor atoms in a continuum description. The change in the energy of an atom situated at the center of the cavity due to its interaction with the fluctuating cavity field is however finite. We evaluate the latter for a simple case.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 05:22:05 GMT" } ]
2008-07-16T00:00:00
[ [ "Mochan", "W. Luis", "" ], [ "Villarreal-Lujan", "Carlos", "" ] ]
[ 0.0314410068, 0.1219954118, -0.0194218215, 0.0665429533, -0.0187892318, 0.0241460465, -0.0053029782, -0.0034085766, -0.0274435841, -0.0178605374, 0.0689117983, -0.0362056121, -0.0421546362, -0.0521683842, 0.0450349338, 0.092815578, 0.0208215918, 0.1095051542, 0.0683734193, 0.0376053825, -0.0223963335, -0.0972840711, -0.0500418097, 0.0157070439, -0.1326552033, -0.070150055, 0.0363671221, 0.088831611, 0.1355624199, -0.0471615121, 0.0955612808, -0.0348058417, -0.0209831037, -0.0980916321, -0.0725727379, 0.1755097359, -0.0964226797, 0.0603516586, -0.1171500534, 0.00465693, -0.091200456, 0.0367439836, -0.0243210178, 0.0551832728, 0.0106530637, -0.0485074446, -0.0352634564, 0.0015511884, 0.1299633384, -0.0585750267, -0.0428276062, 0.0476191267, 0.082694158, -0.0030047966, 0.0040546246, -0.0672966763, -0.009441724, 0.0296643749, -0.0458963327, -0.0293413512, 0.0293413512, -0.0330292098, 0.0576597899, -0.095507443, -0.0679965615, -0.0600824729, -0.0183450747, 0.0559369959, 0.0472422652, 0.1460068673, -0.0375515446, 0.0394896902, 0.0073622563, -0.0143072736, 0.027053263, -0.0898545235, 0.0353711322, -0.0833402053, -0.0604593344, 0.0588442124, 0.0001260761, -0.0101819867, 0.0567983948, -0.0757491365, 0.0108482242, -0.0165011454, 0.0218175817, -0.0033833403, -0.1418075562, 0.0516569279, 0.014764891, 0.1347010285, -0.0897468477, 0.0177259445, -0.0209427252, -0.0419392884, 0.0892623141, 0.0077660363, 0.072034359, 0.0055721649, -0.0115615688, 0.0194487385, 0.0749954134, -0.0544564687, 0.1506368816, -0.0367439836, -0.0224905498, -0.0260034353, -0.0388436429, -0.0230962187, 0.1230721623, 0.0133382007, -0.0157205034, -0.0629358515, -0.0548602492, -0.0253708474, 0.0138496561, -0.0082303835, -0.1552668959, 0.1194112226, 0.0168914665, 0.0461385995, 0.0843631104, 0.0192737672, 0.0970148891, -0.0891546384, 0.0182508584, -0.0261245687, -0.0462462753, 0.0116423247, 0.0335406624, -0.0283184405, 0.034509737, -0.0833402053, -0.0084120845, -0.0713883117, 0.0148321874, 0.0303373411, 0.0314948447, 0.0399742238, 0.1172577292, 0.0404856801, 0.146652922, 0.0207677539, 0.0228404924, 0.0792485625, 0.0522491373, -0.0056899339, 0.0704192445, -0.050795529, 0.0173356235, -0.0261649471, 0.0152763454, -0.0484536067, 0.02368843, -0.1158579588, 0.0970148891, 0.0525183268, -0.0472422652, -0.0472153462, 0.0343482234, -0.0031444372, -0.1359931231, -0.0038998423, 0.0807560086, -0.0239576157, -0.0781718194, 0.0037988974, -0.0537027456, 0.0062384019, -0.0330292098, -0.0766105354, -0.0160973649, 0.020269759, 0.0047141323, 0.0446580723, 0.0429891162, -0.1183344722, 0.0624513142, 0.0690733045, -0.0298528057, 0.0221136883, 0.0846322998, 0.0521953031, 0.0275647175, 0.0472422652, -0.0288837329, 0.1198419183, 0.0033379151, -0.1207033172, -0.0200409498, 0.0345904902, 0.139761731, 0.0673505142, -0.0711191297, -0.0667044669, 0.029610537, 0.0207273755, -0.0126450453, -0.0286683831, -0.0110164657, 0.0123623991, 0.1460068673, 0.0049765892, 0.0433121398, 0.0313871689, 0.0510377996, 0.0217502862, -0.0246171243, 0.085332185, 0.0415355079, 0.0339713618, 0.1283482164, -0.0584673509, -0.009731099, 0.0521953031, -0.0136679551, 0.0917388275, 0.0324908346, 0.1361007988, -0.0706884265, 0.1171500534, 0.0577136278, -0.0057875142, -0.0265687276, -0.0531643741, -0.0397050381, -0.0625589862, -0.0447119102, 0.034671247, -0.0013678049, 0.0300143175, -0.081079036, 0.0331099629, -0.0234865397, -0.0243479367, 0.0318717062, 0.0136612253, -0.0364478789, -0.0268917512, -0.0816712454, -0.0078602517, -0.0166895762, 0.0145495413, -0.013721792, 0.0327061862, -0.0018254223, -0.0214003436, 0.1307170689, -0.007826603, 0.0514415801, 0.0223155785, 0.1197342426, 0.0442542955, -0.0174029209, 0.1026678085 ]
801.2985
Kerstin Tackmann
Kerstin Tackmann (for the BABAR collaboration)
Determination of the b-quark mass and nonperturbative parameters in semileptonic and radiative penguin decays at BABAR
Contributed to the proceedings of the 12th International Conference on Hadron Spectroscopy (Hadron 07), Frascati, Italy, 8-13 Oct 2007. 7pp, 4 figures. v2: Replaced Fig. 3 (b) with correct version
null
10.1140/epja/i2008-10645-y
SLAC-PUB-13036
hep-ex
null
Knowing the mass of the b-quark is essential to the study of the structure and decays of B mesons as well as to future tests of the Higgs mechanism of mass generation. We present recent preliminary measurements of the b-quark mass and related nonperturbative parameters from moments of kinematic distributions in charmed and charmless semileptonic and radiative penguin B decays. Their determination from charmless semileptonic B decays is the first measurement in this mode. The data were collected by the BABAR detector at the PEP-II asymmetric-energy e+e- -collider at the Stanford Linear Accelerator Center at a center-of-momentum energy of 10.58 GeV.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 22:25:40 GMT" }, { "version": "v2", "created": "Wed, 23 Jan 2008 20:22:38 GMT" } ]
2019-08-13T00:00:00
[ [ "Tackmann", "Kerstin", "", "for the BABAR collaboration" ] ]
[ 0.0469791256, 0.0109072486, -0.020023467, -0.0178587679, -0.0306408014, 0.115966022, -0.0519270077, 0.0798877031, 0.027007198, -0.0490149744, -0.0814854577, 0.0368256569, -0.084680967, -0.0692188293, 0.0631885976, 0.0917420089, 0.0053183306, 0.0738059357, -0.0194822922, 0.0284503307, 0.0612816028, -0.0550967455, 0.0179489627, -0.0236184131, 0.0056919991, -0.0602507927, 0.0386553407, -0.0756098479, 0.0761767924, -0.0909173638, -0.0481645539, -0.0227035712, -0.1253463924, -0.0828255117, 0.0009470559, 0.1607031375, -0.131325081, -0.0377791524, -0.0801454112, 0.044840198, -0.1347267479, -0.0709196702, -0.1428701431, 0.1411177665, -0.0963291079, -0.0060527823, -0.0286307223, -0.0138772679, 0.0346609578, -0.0135164848, -0.006410344, 0.074321337, -0.048293408, -0.0031133657, -0.055199828, -0.0288111139, 0.0212475527, 0.062106248, -0.0156425275, 0.0164156351, -0.0730843693, -0.1088534445, -0.0289657358, -0.0166346822, -0.1473026276, -0.0742182583, 0.0082207024, 0.0745275021, -0.0618485473, -0.0175881796, 0.0768468156, 0.0023402588, -0.0385522619, 0.0441443995, -0.0570037439, 0.037727613, -0.0319035426, -0.0050284155, -0.057519149, 0.0329601206, -0.0113517856, 0.0123439394, 0.0271618199, -0.0625185743, -0.0354598351, 0.0326766483, 0.0102694361, 0.0325993374, -0.0674149171, 0.0763314143, 0.068342641, -0.0297388434, 0.024082277, 0.1167906746, 0.1205015853, -0.0799907893, 0.0005637237, -0.0033952275, 0.0288884249, 0.0598384701, 0.0140705444, 0.063755542, 0.0420312397, -0.0726720393, 0.1063795015, -0.0570037439, -0.0303573292, 0.0220850855, -0.1296757907, 0.0011709348, 0.0310273543, -0.022278361, -0.0704558045, 0.0132072419, -0.0202425141, 0.0148178814, 0.0118349772, -0.0294038299, 0.0118543049, 0.0985453501, 0.0289915055, 0.023476677, 0.0337847695, -0.1176153198, 0.0277029946, -0.0054600672, 0.0565914214, -0.1029778272, 0.0450205877, -0.1051425263, 0.1211200729, -0.0434228331, 0.0400211625, -0.0454844534, 0.0119187301, -0.047030665, 0.0427785777, -0.0661264062, 0.0606115758, -0.057983011, 0.0624670312, 0.1049363688, 0.0148178814, 0.0282183997, -0.0605084933, 0.0517208464, 0.0149725024, 0.0320581645, 0.0954013839, -0.0639617071, -0.124418661, -0.01919882, 0.0512827523, -0.0584468767, -0.0209640805, -0.0816916227, -0.0526228063, 0.0573129877, -0.0029909571, -0.0152044343, 0.011847862, 0.0260665845, -0.014405557, -0.0374699123, 0.1165845096, 0.0567975827, -0.0911235288, 0.0541174784, -0.1511166096, -0.0760737136, 0.0236699544, -0.0358206183, 0.0386811122, -0.0964837298, 0.0038526491, 0.0216212217, 0.0049543264, -0.131325081, -0.0693219155, -0.0218918081, 0.0159260016, -0.070661962, 0.0627247319, 0.0194049813, -0.0157971494, 0.0438866988, 0.0858663991, 0.1158629432, 0.0027316441, 0.0236184131, 0.0165444855, 0.1017408594, 0.0607661977, 0.0547359623, 0.0415931493, -0.0879280195, 0.111533545, 0.0177299175, -0.0019263246, 0.0523651019, -0.0150369275, -0.0454844534, 0.0900411755, -0.0753006041, -0.0838047788, -0.0124921175, 0.1174091548, -0.0924635753, -0.0260537006, -0.1291603744, 0.0125307729, -0.0304088686, 0.0371864401, -0.0136324503, -0.0738574713, 0.1143167317, -0.0265691057, 0.0424693339, -0.0400211625, 0.0704042614, -0.0385522619, 0.0138128418, 0.1224601194, 0.1172029972, 0.0002032425, -0.0233607106, 0.1292634606, 0.0015663466, 0.0353567526, -0.0290172771, -0.0027574145, 0.0267494973, -0.0090904478, 0.0340940095, -0.0240951627, 0.0636009201, 0.0489376634, 0.0031632956, -0.0010541633, -0.0478810817, 0.0100568309, -0.1025139689, 0.0815370008, 0.06643565, -0.031053124, 0.0399696231, 0.0331147425, 0.0015864796, 0.136685282, 0.0279349275, -0.0281668585, 0.0492211357, 0.0293780603, -0.0042263172, -0.0474429876, -0.0169825796 ]
801.2986
Ivan Kassal
Ivan Kassal, Stephen P. Jordan, Peter J. Love, Masoud Mohseni, Al\'an Aspuru-Guzik
Polynomial-time quantum algorithm for the simulation of chemical dynamics
9 pages, 3 figures. Updated version as appears in PNAS
Proc. Natl. Acad. Sci. 105, 18681(2008)
10.1073/pnas.0808245105
null
quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The computational cost of exact methods for quantum simulation using classical computers grows exponentially with system size. As a consequence, these techniques can only be applied to small systems. By contrast, we demonstrate that quantum computers could exactly simulate chemical reactions in polynomial time. Our algorithm uses the split-operator approach and explicitly simulates all electron-nuclear and inter-electronic interactions in quadratic time. Surprisingly, this treatment is not only more accurate than the Born-Oppenheimer approximation, but faster and more efficient as well, for all reactions with more than about four atoms. This is the case even though the entire electronic wavefunction is propagated on a grid with appropriately short timesteps. Although the preparation and measurement of arbitrary states on a quantum computer is inefficient, here we demonstrate how to prepare states of chemical interest efficiently. We also show how to efficiently obtain chemically relevant observables, such as state-to-state transition probabilities and thermal reaction rates. Quantum computers using these techniques could outperform current classical computers with one hundred qubits.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 22:40:18 GMT" }, { "version": "v2", "created": "Wed, 6 Feb 2008 05:03:05 GMT" }, { "version": "v3", "created": "Wed, 17 Dec 2008 21:54:35 GMT" } ]
2008-12-17T00:00:00
[ [ "Kassal", "Ivan", "" ], [ "Jordan", "Stephen P.", "" ], [ "Love", "Peter J.", "" ], [ "Mohseni", "Masoud", "" ], [ "Aspuru-Guzik", "Alán", "" ] ]
[ -0.0580625646, 0.0524374582, -0.0207604654, 0.0262425635, -0.0238471255, -0.051388707, -0.0728403926, 0.0731740892, -0.0708382353, -0.0400193147, 0.0957698673, -0.097915031, -0.0305567365, -0.0198547281, 0.0140389372, -0.0308427587, -0.0029049159, 0.001069605, 0.0798956156, 0.0194256939, -0.0752239153, -0.1035401449, -0.0068407045, -0.0593973361, -0.0185318738, -0.1137416139, 0.0377788059, -0.0427841991, 0.0493388809, -0.1259452403, 0.0723160207, -0.0219164733, -0.099726513, -0.073221758, -0.0443334877, 0.0849010125, -0.0320106857, 0.0153260389, -0.1284240931, 0.0041026352, -0.0208200533, -0.0916702077, -0.035585966, 0.1207014918, 0.0004845251, 0.0106543377, -0.0651177913, 0.0043558842, 0.0378979817, 0.0106424205, 0.0086819744, 0.0957698673, -0.0669769347, 0.0142653715, -0.0644504055, -0.1179366112, 0.0196044575, 0.0691221058, 0.0793712437, 0.0266954321, 0.1039215028, -0.1219409257, -0.057967227, 0.0931479931, -0.1130742282, 0.0209749825, -0.0668815896, -0.0194733646, -0.0009176555, 0.0872368589, -0.0466455035, -0.0092540197, 0.0791328922, 0.0210941583, 0.0159695894, -0.0249554627, -0.09486413, 0.0006137566, -0.0450962149, 0.0611611418, 0.0489575155, -0.0091586784, 0.1256592125, -0.0840906128, -0.0335123017, 0.0076153488, -0.0833278894, -0.0148016643, -0.0795142502, -0.0855683982, 0.0341081843, 0.1128835455, -0.0064831767, 0.0410203934, 0.1186039969, -0.0607797801, 0.0943874195, 0.0573951788, 0.0511026867, 0.0164820459, -0.0370160788, -0.0470030308, 0.0345610529, 0.0117984274, 0.073221758, 0.0667385831, -0.0406867005, 0.0217257924, -0.0086164279, 0.0810873806, 0.0697894916, -0.0618762001, -0.0962942392, -0.1039215028, -0.0499585941, -0.089525044, -0.0724113584, -0.049005188, -0.1460621506, 0.0644980744, -0.0914318562, -0.0004517517, -0.002954076, -0.0092957309, 0.0635446608, -0.0306520779, 0.0399716422, -0.1879167855, 0.0487429984, 0.0740321577, -0.0105530387, -0.0174712073, -0.0564417727, 0.0035574047, 0.0379694849, -0.0001573496, 0.0207008775, 0.0009511738, 0.0733170956, -0.0081814351, 0.0795142502, -0.0114170648, -0.0022881799, 0.0947687849, -0.1030634418, 0.0724590346, 0.029770175, 0.0263140686, -0.0867601559, -0.0424028337, -0.0343703702, -0.1025867313, 0.0217377096, 0.0663572177, 0.1186993346, -0.0378503092, -0.0064950939, 0.0698848292, 0.0068943338, -0.0609227903, 0.0244549233, 0.020331433, -0.087332204, -0.0451200493, 0.0552976839, -0.0081933523, -0.1250871718, 0.0673583001, -0.0924329385, 0.0037719216, 0.0641167089, -0.0604460873, 0.0194852818, 0.0178764053, 0.0922899246, -0.0295794923, 0.0501492769, -0.1282334179, -0.0649747774, -0.0116017871, 0.0487429984, -0.0156239783, 0.0637830198, 0.0130736111, 0.0390182361, -0.0729357377, -0.0396617875, 0.015874248, -0.0627819374, -0.049005188, -0.0233704206, 0.0522467755, 0.0123704728, 0.0990591273, -0.0076153488, -0.0936246961, 0.0732694268, 0.0049130321, 0.0584915988, -0.0499109253, 0.0341796875, 0.0045376276, 0.0426888578, -0.0848533362, 0.0724590346, -0.0870461762, 0.0717439726, -0.0921469107, -0.1347166002, -0.0283877328, -0.0100227045, -0.016553551, 0.09486413, -0.0073352852, -0.011256177, -0.0996311679, -0.0816594213, -0.0252176505, -0.0300085265, 0.0495772325, -0.0852347016, -0.0072339857, 0.0309142638, 0.0058753788, 0.0167442337, 0.058920633, 0.0424743406, 0.0358243175, -0.0179479122, -0.0946734473, -0.0498632565, -0.0155048026, -0.0055863769, -0.0223693419, 0.0176380537, 0.0112859709, 0.0242880769, -0.0059498637, -0.1580750942, -0.1149810404, -0.012525402, 0.0577765442, -0.011703087, -0.0220952369, 0.0387798846, 0.053581547, -0.062209893, -0.0538675711, 0.0440236293, -0.0493388809, -0.1102140024, -0.0612088144, 0.0158027429, -0.0779888034, -0.0340366773, -0.0123228021 ]
801.2987
Jason Grout
Jason Grout
The minimum rank problem over finite fields
23 pages, 5 figures, 1 Sage program
null
null
null
math.CO
null
The structure of all graphs having minimum rank at most k over a finite field with q elements is characterized for any possible k and q. A strong connection between this characterization and polarities of projective geometries is explained. Using this connection, a few results in the minimum rank problem are derived by applying some known results from projective geometry.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 22:56:29 GMT" } ]
2008-01-22T00:00:00
[ [ "Grout", "Jason", "" ] ]
[ -0.1170419157, 0.0746293515, 0.0179357193, -0.0044461028, 0.0429712348, 0.0052142777, -0.0347308144, -0.0463465489, -0.1730954051, 0.0408296585, 0.061407432, -0.0303545464, -0.070113413, -0.0116215544, 0.1581974626, -0.0515841059, 0.0616402142, -0.0194604304, 0.0087292595, 0.1458135545, -0.0349170379, -0.0605694242, 0.0543309115, -0.0601038635, 0.0360111073, 0.0312158335, 0.0085954107, -0.0513978824, 0.1277498007, 0.0641076863, 0.05777606, -0.037919905, -0.0290975329, 0.000878018, -0.1031682119, 0.0234526116, -0.0327987373, 0.0085779531, -0.0046526953, 0.0239530895, 0.0054237801, 0.0365232229, -0.1100585088, -0.0279336311, 0.1164832413, 0.0130938897, 0.0701599717, 0.0258386098, 0.0167834572, 0.0128145535, -0.1203939542, 0.1351056695, 0.0106089609, 0.0023976367, -0.0248143766, 0.0932983309, -0.0496753082, 0.0300053749, 0.0817524269, 0.0195069853, 0.1272842437, -0.062850669, 0.0027089803, 0.0655043647, -0.0342419781, 0.0537722409, -0.159501031, -0.0175399929, 0.1360367835, 0.1008404121, -0.0684373975, -0.014234513, 0.0683908388, 0.062478222, -0.0241858698, -0.0794711784, -0.0173770469, 0.062478222, 0.0157475844, -0.0647129118, -0.0559603758, -0.0013355768, 0.0995368436, -0.0607556477, -0.0435764641, -0.0696012974, 0.02888803, -0.0018957043, -0.122256197, -0.0637817904, 0.0188202839, -0.0668079332, 0.0477199554, 0.0346609801, 0.0629903376, -0.0102306921, 0.1817548275, 0.1193697155, -0.070811756, 0.0229637735, -0.0422263406, 0.0235224459, -0.0312158335, -0.1064271331, 0.0426919013, 0.1176936999, -0.0125352172, 0.0352894887, -0.0512116589, -0.0377336815, -0.146186009, -0.0070299641, -0.0374077894, 0.0605228692, 0.0283293575, -0.0976746008, -0.1572663486, -0.049442526, -0.0381759629, 0.0103645409, -0.0153984139, 0.0012839286, -0.0107777258, 0.0084964791, 0.0069426713, 0.0349868722, -0.0198212396, -0.0505133159, -0.037431065, -0.050420206, 0.0013981365, -0.0407132693, 0.1049373448, -0.0008554675, -0.1068926975, 0.0164110083, 0.0211830046, -0.0939035565, 0.059871085, -0.1048442274, -0.0533532351, -0.0092064589, 0.0261645019, 0.1318467408, -0.0342652537, 0.0644801334, -0.0154449707, 0.1188110486, 0.0607556477, 0.0074431491, 0.0163877308, -0.0255825501, -0.0084557431, 0.0880840495, -0.0403175429, -0.0700668618, 0.0798436329, -0.0304011013, 0.0748155788, 0.0455783755, 0.1140623316, 0.0383854657, -0.0209502243, -0.028841475, 0.0104460139, -0.0503736474, -0.062850669, -0.0403640978, -0.0184129179, -0.0629437864, 0.006686613, -0.088922061, -0.0594986342, 0.0030756092, -0.0070125055, 0.0492563024, -0.1528900713, -0.0547499172, 0.0133615872, -0.0383156314, -0.0150492443, 0.0047836346, 0.007571178, 0.088316828, -0.004932032, 0.0680649504, 0.0780745, -0.0935776681, 0.0327754617, 0.0007256197, -0.0356852151, 0.0170860719, -0.0051822704, -0.0121860467, 0.0206708871, -0.0827766582, 0.0141414013, -0.0209385846, 0.0333574116, 0.0240229238, -0.0936242193, 0.0137107577, -0.0361274965, 0.025210103, 0.0013610371, -0.0299122632, 0.0511185452, -0.0808678642, -0.0716032088, -0.009573088, 0.0321702324, -0.0162829794, 0.0495356396, 0.0770968199, 0.1175074726, 0.0558672622, -0.066528596, -0.0429712348, -0.0073151197, 0.0760725886, -0.106054686, 0.0260946676, 0.0014985229, -0.0110861603, 0.035941273, 0.103913106, 0.052608341, -0.0303079896, 0.0843130127, -0.0337764174, -0.0141995959, -0.0592658557, -0.0632231161, -0.0145604052, -0.004847649, -0.0535860173, -0.0294699818, 0.018238334, -0.1027957648, -0.0980470479, -0.0331944637, 0.0296096485, 0.0328220166, 0.082124874, 0.0403640978, -0.033753138, -0.0136525622, 0.0477199554, 0.0186224207, -0.0999092907, 0.0153751364, 0.0723015517, -0.0366396122, -0.0352429301, -0.0910170823, 0.0049582194 ]
801.2988
Marko Moisio
Marko Moisio
The divisibility modulo 24 of Kloosterman sums on $GF(2^m)$, $m$ even
15 pages, submitted; an annoying typo corrected in the abstract
null
null
null
math.CO
null
In a recent work by Charpin, Helleseth, and Zinoviev Kloosterman sums $K(a)$ over a finite field $\F_{2^m}$ were evaluated modulo 24 in the case $m$ odd, and the number of those $a$ giving the same value for $K(a)$ modulo 24 was given. In this paper the same is done in the case $m$ even. The key techniques used in this paper are different from those used in the aforementioned work. In particular, we exploit recent results on the number of irreducible polynomials with prescribed coefficients.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 22:45:24 GMT" }, { "version": "v2", "created": "Sat, 16 Feb 2008 09:02:58 GMT" } ]
2008-02-16T00:00:00
[ [ "Moisio", "Marko", "" ] ]
[ 0.066622287, 0.0474671423, 0.0554855764, -0.0217908341, 0.0306383334, 0.0194026269, 0.0457842611, 0.0182518344, -0.0046186419, 0.0758286342, 0.0971616283, -0.0686516464, -0.0787984282, 0.0506596677, 0.0690476149, 0.0509813949, 0.0830551237, -0.0330636613, -0.0266043674, 0.0906280875, -0.0104808835, -0.0807782859, 0.0128443418, -0.0184745677, 0.0059797959, -0.0688496307, -0.061326161, -0.1179996505, 0.0585048608, -0.087658301, 0.0629595444, -0.0415275618, -0.0896876529, -0.0518723316, -0.0561785251, 0.1002799049, -0.054792624, 0.0171257891, -0.1096842438, 0.0365779139, -0.0494717509, -0.0533077307, -0.172742784, -0.0224837847, 0.1158218086, 0.0370976254, 0.079788357, 0.0080431812, -0.0134259257, 0.0402159058, 0.0081359874, 0.0926574469, -0.0174227674, 0.0319004953, 0.0572179519, -0.0409830995, -0.0828076452, 0.071769923, 0.0892421901, 0.0463782176, 0.1802662462, -0.0942908302, 0.0198852178, -0.0254411995, -0.026183648, 0.0140322577, -0.115920797, 0.0705325082, 0.058603853, 0.1007748693, -0.0697405636, 0.0729083419, 0.1385902017, 0.0423442535, -0.0174103938, -0.0121452035, 0.0086742612, 0.0310590528, 0.0134630473, 0.0215309765, 0.0980525613, -0.0382360443, 0.0636525005, 0.0658798367, 0.0801843256, -0.0636029989, -0.0592968054, 0.1362143606, -0.10701143, 0.0286337249, -0.0343505703, 0.010140595, 0.0988445058, 0.073056832, 0.1387881786, -0.0123493765, 0.0047733188, -0.0009087248, -0.031430278, 0.0420472771, 0.0043618791, -0.020887522, 0.0105118193, -0.117207706, 0.0627120659, 0.0824116692, 0.0979535729, 0.0120709585, -0.0907765776, -0.0353404991, -0.0021005077, -0.027470557, -0.0763235986, -0.0201079529, 0.0933503956, -0.032519199, -0.1168117374, -0.0531097427, -0.0948847905, 0.0194644984, -0.0061344723, 0.0323212147, 0.0371471234, 0.0133021837, 0.0104808835, -0.0152077992, -0.0278170332, -0.0031569486, 0.1042396277, -0.0213948619, 0.0185611863, -0.0191180222, 0.0641969591, 0.0835005939, -0.0439528897, -0.0032636754, 0.0486798063, -0.0262826402, 0.0682556704, 0.0201079529, -0.0279407743, 0.0380875543, 0.0976070985, 0.0913705379, -0.0996364504, -0.0154800303, -0.0292524304, -0.0207514074, 0.0381617993, -0.0893411785, -0.0173361488, -0.0822631791, 0.0767195746, 0.0231272392, -0.0256886836, -0.0141188763, 0.0021762992, -0.0466504507, 0.0842925385, 0.0358602144, 0.0762741044, 0.088549234, -0.0202564429, 0.081966199, -0.010518006, 0.0171134137, -0.0175588839, -0.0464029685, -0.0251318477, -0.1019627899, 0.0304155983, -0.0683546662, -0.1001809165, 0.0017911545, -0.0869158506, -0.077956982, -0.1723468155, -0.0712254643, -0.0341278352, -0.0309353117, -0.0055219531, 0.0555350706, 0.0465267077, 0.0478383675, 0.0686516464, -0.0657808483, 0.0250699762, -0.0529117584, -0.0145272221, 0.0443736129, 0.0029527755, 0.0011701281, 0.0136362854, 0.1165147573, 0.0282130037, -0.0916180164, 0.0057570613, -0.0461307354, -0.0257629268, 0.0043649725, -0.1037446633, 0.0317025073, 0.0332616456, -0.0419482812, -0.0103385812, -0.0632070303, -0.0127824713, -0.0386815146, -0.07087899, 0.0012985097, -0.0444973521, -0.0029280272, 0.0507339127, -0.0422452614, 0.0720669031, 0.0988445058, 0.0060571339, -0.0112357056, 0.0178187396, 0.1827410758, -0.0970131382, 0.028831711, -0.0688001364, 0.0751851797, 0.0118544111, 0.103546679, 0.0240181759, -0.0550401062, -0.0294256695, 0.0705325082, 0.0257381797, -0.0178063661, -0.0468731858, 0.076818563, 0.0841935426, -0.0153562883, 0.018845791, 0.0128195928, -0.1117630973, -0.0413543247, 0.0125597361, 0.0596927777, 0.0590988211, 0.0915190279, -0.0725123733, 0.0465019606, -0.0248348676, -0.0251689702, 0.0187715478, 0.0034678485, -0.0591978133, 0.0374935977, 0.0601382442, -0.0470711701, -0.1017647982, -0.0426412337 ]
801.2989
Sergey Bravyi
Sergey Bravyi
Contraction of matchgate tensor networks on non-planar graphs
32 pages, 7 figures
Contemporary Mathematics, Vol. 482, pp. 179-211 (2009)
null
null
quant-ph
null
A tensor network is a product of tensors associated with vertices of some graph $G$ such that every edge of $G$ represents a summation (contraction) over a matching pair of indexes. It was shown recently by Valiant, Cai, and Choudhary that tensor networks can be efficiently contracted on planar graphs if components of every tensor obey a system of quadratic equations known as matchgate identities. Such tensors are referred to as matchgate tensors. The present paper provides an alternative approach to contraction of matchgate tensor networks that easily extends to non-planar graphs. Specifically, it is shown that a matchgate tensor network on a graph $G$ of genus $g$ with $n$ vertices can be contracted in time $T=poly(n) + 2^{2g} O(m^3)$ where $m$ is the minimum number of edges one has to remove from $G$ in order to make it planar. Our approach makes use of anticommuting (Grassmann) variables and Gaussian integrals.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 23:28:36 GMT" } ]
2009-04-16T00:00:00
[ [ "Bravyi", "Sergey", "" ] ]
[ -0.0630619451, -0.0071544466, -0.0164387021, -0.0494997129, -0.0378469601, -0.0373818316, -0.0690352097, -0.039683003, -0.1138836071, 0.0401726142, 0.0261942092, -0.0226567667, 0.1256342828, 0.0215184204, 0.0666850731, -0.0534655638, 0.0180299394, -0.0082193511, -0.0212124139, 0.0609566197, -0.0548854358, 0.0157042854, 0.1162337437, -0.0314330496, 0.0494997129, 0.0773096383, 0.1159399748, 0.0242724847, 0.1362098902, 0.000036171, 0.0231830999, 0.0079623051, -0.1205423251, -0.1681325585, 0.0541999824, 0.1385600269, -0.0478595123, 0.0189112406, -0.0053765452, 0.0727072954, 0.0079623051, 0.0417883322, -0.0993421525, 0.0371125452, 0.0386058576, -0.0756449625, 0.0108693726, 0.0746657401, -0.0329263657, -0.0111508993, -0.0825484842, -0.007215648, -0.0455828197, -0.0781909376, -0.0633067563, -0.0504789352, -0.0659016967, 0.0592919402, 0.0476391874, -0.0159123708, 0.0379448831, -0.0995379984, 0.0501362048, 0.048471529, -0.0829401687, 0.0228526127, -0.0966003314, -0.0021221593, 0.0136968791, 0.039780926, -0.0684476718, 0.0092658959, 0.120934017, 0.0534655638, -0.0224976428, 0.0772117153, -0.0268307049, 0.1414976865, -0.0075338953, -0.0005068243, 0.1301387101, -0.0312616862, 0.0648735091, 0.0367453359, -0.0723156035, -0.0693289712, -0.08724875, -0.0812265277, -0.0479329564, 0.0239297561, 0.0834787413, 0.0967472121, -0.0373573489, -0.0146761015, 0.0648735091, 0.0216530636, 0.0412742421, 0.003050891, -0.0006648005, 0.0183971487, -0.0249457005, -0.0515071191, 0.0318002589, -0.0624254532, 0.0697696209, 0.0455583408, 0.0184705891, 0.0250925831, 0.0079623051, 0.0636005178, -0.0133908717, -0.0713853389, 0.0185562726, 0.1004682556, 0.1422810704, -0.03177578, -0.0145169776, -0.0336607844, -0.0249824207, -0.0202699117, -0.0212858561, -0.0117996344, 0.042914439, -0.0096453447, 0.0193029288, 0.0163897406, -0.0732458681, -0.0645797402, -0.0129747018, -0.0061752237, 0.0072462484, -0.0416414477, 0.078974314, 0.0059793792, -0.0467334092, -0.0257535595, -0.0078705028, -0.024602972, 0.0935157761, -0.0119648781, 0.0056182905, 0.0296704508, -0.0007940885, 0.087346673, -0.0428654775, 0.0537103713, -0.0208574459, 0.0945929214, -0.0661465004, 0.0772117153, -0.1385600269, -0.0172832813, 0.0683987141, 0.018629713, 0.0164509434, -0.1424769163, -0.0562073886, 0.117800504, 0.0988525376, -0.0854371861, 0.0402705371, 0.0193641298, -0.0202943925, 0.1409101635, 0.0272713546, 0.111141786, -0.0994890332, -0.0366474129, -0.0199149437, -0.0711405352, 0.151094079, -0.0903333053, -0.154521361, 0.0055326088, 0.1002724096, 0.0071972874, -0.181352064, -0.0795618519, -0.0941033065, -0.0369656608, -0.1035038456, 0.0727072954, -0.0100125531, -0.0503320508, -0.0848986134, 0.0678111762, 0.0059426581, 0.0794639289, 0.0215918627, -0.0367208533, -0.055375047, 0.0339300707, 0.0564521924, 0.0631109104, -0.0338811092, -0.0687414408, 0.0758408085, -0.0577741452, 0.0663423464, -0.0013173607, -0.0161938965, -0.0763793737, 0.0325101949, 0.0021833607, 0.0088742068, -0.0683987141, -0.0346400067, 0.042204503, -0.0135010341, 0.0571376495, 0.0068729199, -0.0274427179, 0.029768372, -0.0182013027, -0.0024434668, -0.0086110402, -0.0422534645, 0.00053666, -0.0338321477, 0.1172129661, -0.0894519985, 0.0379938446, -0.0355457887, 0.0581658334, 0.0094188992, 0.0955721438, -0.0417148918, -0.111239709, -0.0480308793, 0.0174913667, -0.0235013478, 0.0329753272, -0.0042657391, 0.0040698946, 0.0410049558, -0.0409559943, 0.0281771366, -0.0581658334, 0.019988386, -0.1004682556, 0.0030998522, 0.0893540755, -0.033489421, -0.0619848035, -0.039487157, 0.0395606011, -0.0255332347, -0.0568438843, 0.0557177775, 0.0222773179, -0.0631598681, 0.0837235451, -0.0699165091, 0.0371370241, -0.0612014234, 0.0827932879 ]
801.299
Larisa Nogach
STAR Collaboration: B.I. Abelev, et al
Forward Neutral Pion Transverse Single Spin Asymmetries in p+p Collisions at \sqrt{s}=200 GeV
6 pages, 4 figures
Phys.Rev.Lett.101:222001,2008
10.1103/PhysRevLett.101.222001
null
hep-ex
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We report precision measurements of the Feynman-x dependence, and first measurements of the transverse momentum dependence, of transverse single spin asymmetries for the production of \pi^0 mesons from polarized proton collisions at \sqrt{s}=200 GeV. The x_F dependence of the results is in fair agreement with perturbative QCD model calculations that identify orbital motion of quarks and gluons within the proton as the origin of the spin effects. Results for the p_T dependence at fixed x_F are not consistent with pQCD-based calculations.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 17:11:56 GMT" }, { "version": "v2", "created": "Wed, 26 Nov 2008 07:05:46 GMT" } ]
2008-12-18T00:00:00
[ [ "STAR Collaboration", "", "" ], [ "Abelev", "B. I.", "" ] ]
[ 0.0002484702, -0.0271527953, 0.0317333527, -0.0147097316, 0.0071246573, 0.1115389615, -0.0374236368, 0.0428305827, 0.0983167291, -0.046466697, -0.0373055786, -0.0112329936, -0.0681417137, -0.0558639243, 0.0205298737, 0.0514250323, 0.0270111281, 0.0119059104, -0.0004523007, 0.0518972538, -0.0189361237, -0.0694167092, -0.029254185, -0.0341180786, -0.0513305888, 0.0182514004, 0.0817417204, -0.0741861612, 0.0788611621, -0.0129861198, 0.0135527868, -0.0506222546, 0.0310722422, -0.1597056538, -0.0569500364, 0.1458223164, -0.044625029, 0.0445069745, -0.0715889335, 0.0374000221, -0.0486389212, 0.0268222392, -0.1136167422, 0.0698889345, -0.0353222452, -0.0566194803, 0.0172951501, -0.1088000685, 0.0128680635, 0.0041319472, -0.0262555722, -0.0121597303, 0.021297235, 0.0287819635, -0.112388961, 0.0115281325, -0.0048137181, 0.0107784793, 0.0461833626, -0.0072427131, 0.0003324004, -0.1039834023, 0.0643167049, -0.0291125178, 0.0383916907, -0.0041850721, 0.0037895858, 0.0452861413, 0.0037630233, -0.0134111196, 0.083536163, 0.0446958616, 0.0385333598, 0.0368333571, 0.0104361176, -0.0358889103, 0.0083583388, 0.0003822051, -0.0082107689, 0.0096097281, -0.0633722618, 0.0083878525, 0.0073548658, -0.0606805943, -0.0773028284, 0.0181451514, 0.0552500337, -0.0459236391, -0.0231743213, 0.0892972797, 0.015559732, 0.0165513996, -0.0346847437, 0.017129872, 0.0964750648, -0.0839139447, 0.0150402877, 0.0304583535, 0.0064753513, 0.0316152982, -0.006752782, 0.0340944678, 0.0323944651, 0.0012233515, 0.1381723136, -0.0512361452, 0.0204708464, -0.0242014043, -0.0000605496, 0.0291361306, 0.1042667329, -0.0337639116, -0.0513305888, 0.1268389672, -0.1078556255, -0.0652139336, -0.0874083862, 0.0354166888, -0.0229854323, 0.0584611483, 0.0172479283, 0.0431611389, 0.048166696, -0.0186527893, 0.0933111683, -0.1266500801, 0.0518972538, -0.1585723311, -0.0959083959, -0.0466083623, 0.0637500435, -0.0887306109, -0.0279791839, -0.000334245, -0.0595944822, 0.1082333997, 0.0736194924, 0.0148513988, -0.0184166785, -0.071683377, 0.0048609404, 0.0340000205, -0.0302458536, 0.0904306099, 0.0051973993, -0.0260430723, 0.0126319528, -0.0153590376, 0.1573445499, -0.0354875214, -0.0314027965, -0.0275069624, -0.0423819721, -0.0027182309, -0.0747056007, -0.0903833881, 0.0224777926, 0.0334097445, 0.0316861309, -0.0285930745, 0.0028466163, 0.0145562589, -0.1237222999, -0.0450972505, 0.1253278553, 0.005005559, -0.1287278533, -0.0013141067, -0.1174889654, -0.1443112046, 0.0377069674, -0.0980333984, -0.0196680687, 0.0491583645, 0.0280736294, -0.0063691013, -0.0415083617, -0.1205111891, -0.1727389991, 0.095672287, -0.0326777995, 0.0852833912, 0.0221118201, 0.0025308176, -0.0456166975, -0.0343777984, 0.0849528313, 0.1037000641, 0.0833472759, -0.0622861497, 0.0090017421, 0.0637500435, 0.1164500713, 0.0043414957, -0.0439875275, -0.0894861668, 0.0353458561, 0.0842917189, -0.0419805832, 0.0661111549, 0.0307180751, 0.0122895911, 0.0762167126, -0.0179680679, -0.1133334041, -0.0297972411, 0.0699361563, -0.077916719, -0.1226834133, -0.013989592, 0.0594055951, -0.0362903029, 0.0925556123, 0.0027861129, 0.0009828131, 0.0374708585, -0.0530778132, 0.0435389169, 0.0679055974, 0.1388334185, -0.117583409, 0.0141902864, 0.1849223375, 0.0782944933, 0.0036597245, 0.0148868151, 0.1058722883, 0.016291678, -0.0190895963, -0.0339055769, 0.0350389108, 0.0758389384, -0.0679528192, 0.0588389263, -0.0401389152, -0.0496778078, 0.0073843799, -0.004607121, -0.060538929, -0.0726750493, -0.0499139205, -0.0508111455, 0.0198805686, 0.0758861601, -0.0264680721, -0.0224777926, 0.0060444484, 0.0278375186, 0.1258000731, -0.0556278117, -0.0282152966, 0.0580361485, -0.049063921, 0.0473166965, -0.0034619814, -0.0966167301 ]
801.2991
Bercu Bernard
Bernard Bercu and Victor Vazquez
A new concept of strong controllability via the Schur complement in adaptive tracking
null
null
null
null
math.PR math.ST stat.TH
null
We propose a new concept of strong controllability associated with the Schur complement of a suitable limiting matrix. This concept allows us to extend the previous results associated with multidimensional ARX models. On the one hand, we carry out a sharp analysis of the almost sure convergence for both least squares and weighted least squares algorithms. On the other hand, we also provide a central limit theorem and a law of iterated logarithm for these two stochastic algorithms. Our asymptotic results are illustrated by numerical simulations.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 23:17:45 GMT" } ]
2008-01-22T00:00:00
[ [ "Bercu", "Bernard", "" ], [ "Vazquez", "Victor", "" ] ]
[ 0.0616313517, -0.009293098, -0.0277288761, 0.0428228043, -0.0223923754, 0.0582829602, 0.0223531369, 0.0618406273, -0.0426920056, 0.1106015965, 0.0086064152, -0.0595386066, -0.0064253826, 0.0656075701, -0.0147015369, 0.0243020058, 0.0737169534, -0.0025161994, 0.0949060023, 0.0401807129, -0.0267609823, -0.0885754526, 0.0349750072, -0.0540451519, -0.0110130729, -0.0884184912, 0.0161795374, 0.0079066539, 0.0341902263, -0.0102806119, 0.0415409952, -0.0417502709, -0.0246159174, -0.0594339706, -0.1000332311, 0.0792104155, -0.0022562412, 0.0381926037, -0.1007656902, 0.0070041572, 0.0332484916, 0.0323067568, -0.0887324065, 0.1352959871, 0.0791580975, -0.0053005316, -0.0444446802, -0.0345826186, -0.0365445651, 0.0443662032, -0.1465968192, 0.0712056607, 0.0525802299, -0.0561902151, -0.0043489868, 0.0292461179, -0.0195017718, 0.042430412, 0.1044803113, -0.0651890188, -0.0873721242, -0.093441084, -0.0133739514, 0.0092146192, -0.1084042117, -0.0283043813, -0.1007656902, 0.1198096722, 0.0037996408, 0.0303971265, -0.0477407537, 0.0494411103, 0.0422996171, 0.0522139966, 0.032856103, 0.086796619, -0.0419333875, 0.0645611957, 0.0820879415, 0.0260939188, 0.008763371, 0.0027107592, 0.0339024775, 0.0440522917, -0.043921493, -0.0426135287, -0.001036563, 0.0505136438, -0.0863257498, 0.0285136569, -0.0153424395, 0.065764524, -0.0280166287, -0.006173599, 0.0978881642, -0.0351581238, 0.084023729, 0.0204696655, 0.090720512, -0.0781117231, -0.0427704826, -0.0636194572, 0.1189725772, -0.1540260613, 0.1751627922, -0.005784479, 0.0883138552, 0.0275980793, 0.0440522917, 0.0524755903, -0.0587538257, -0.1203328595, -0.0488656051, 0.0990391746, 0.0397883207, -0.1729654074, -0.0846515521, -0.0083448226, -0.0419333875, 0.035838265, 0.0971033871, -0.0260416009, 0.0802044645, 0.0387942679, 0.1186586618, -0.0455956906, 0.1046895906, -0.1135314405, -0.1103923172, -0.10683465, 0.0908251479, -0.0616313517, -0.0603233874, -0.013537447, -0.0633055493, -0.0006858646, 0.0006870909, -0.024825193, 0.0079655126, 0.0005215514, -0.010986913, 0.0269179381, 0.003183262, -0.0194886923, -0.0983590335, 0.059224695, 0.021162888, 0.0036753842, 0.0500950925, 0.0105683645, -0.0367538407, 0.0108168777, -0.0046269293, 0.0741878226, -0.0097443461, -0.0269440971, -0.0615267158, 0.0526848659, -0.0034399503, -0.0995100439, 0.1003471389, 0.1255647242, -0.0177360177, 0.04677286, 0.1011842415, -0.0172520708, 0.0063697938, 0.038715791, -0.0534958057, -0.0860641524, 0.0059120059, -0.0104637267, -0.0821925774, -0.0263816714, 0.0838144571, -0.0249167494, -0.1018643826, -0.1074624732, -0.0381141268, -0.0884708092, -0.0222484991, 0.0006809597, 0.0289845243, -0.0394744091, -0.0215160381, 0.0416717939, 0.031469658, 0.0575504974, 0.0119090294, -0.0187562313, -0.0000843025, 0.1281806529, 0.0391081795, 0.1399000287, 0.1010272875, -0.0623638146, 0.0725659505, 0.0790534541, 0.0566610806, -0.0217383932, 0.0262639541, 0.0384280384, 0.0051664654, 0.0592770129, -0.0498596579, -0.0116016576, 0.0713102967, 0.112694338, -0.1086134836, -0.0337978378, 0.0099013019, -0.1186586618, 0.0793150514, 0.0337193608, -0.0244066436, 0.0965801999, -0.083919093, -0.0064482717, -0.0270748939, 0.0835528597, -0.0127003491, -0.007121874, 0.0504090041, -0.0039010083, -0.0566087626, -0.0273364875, 0.1146824509, 0.0011428352, 0.0392651372, -0.0579690486, 0.1100784093, 0.0084233005, 0.0036132557, -0.046799019, 0.0242889263, -0.0486301705, -0.0039729462, -0.0612128042, 0.0428489633, -0.1387490183, -0.0076516005, 0.0237003416, 0.0196979661, -0.03293458, -0.074397102, 0.062049903, -0.0525540672, 0.0678049549, 0.0220392253, -0.0370939113, -0.0087829912, 0.0243804846, 0.0456218496, 0.0396575257, -0.0184423197, -0.0057615899 ]
801.2992
Yuki Yayama
Yuki Yayama
Dimensions of compact invariant sets of some expanding maps
null
null
null
null
math.DS
null
We study the Hausdorff dimension and measures of full Hausdorff dimension for a compact invariant set of an expanding nonconformal map on the torus given by an integer-valued diagonal matrix. The Hausdorff dimension of a "general Sierpinski carpet" was found by McMullen and Bedford and the uniqueness of the measure of full Hausdorff dimension in some cases was proved by Kenyon and Peres. We extend these results by using compensation functions to study a general Sierpinski carpet represented by a shift of finite type. We give some conditions under which a general Sierpinski carpet has a unique measure of full Hausdorff dimension, and study the properties of the unique measure.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 17:13:30 GMT" }, { "version": "v2", "created": "Wed, 2 Apr 2008 19:20:28 GMT" } ]
2008-04-02T00:00:00
[ [ "Yayama", "Yuki", "" ] ]
[ -0.0388449803, -0.085950397, 0.131853357, 0.0662403628, -0.0226508584, -0.0225201547, 0.0010979066, -0.0084172841, -0.0466348901, -0.0361263528, -0.0036858292, -0.0326496512, -0.0455369838, -0.000753177, 0.0735597387, 0.0313164778, -0.0495103598, 0.0055124061, 0.1011119708, 0.1190967262, -0.0193179268, -0.0963020921, 0.058450453, -0.0102732684, 0.0829703659, 0.0190565214, 0.0435502939, 0.0562023595, 0.1646859795, -0.0328849144, 0.0188081861, -0.0453017168, -0.0969817489, -0.1728418618, -0.1009028405, 0.0457461067, 0.0036564211, 0.0906557143, 0.0134232147, 0.0246767569, -0.0933743417, 0.1162735373, -0.0421648398, -0.0442038104, 0.0312641971, -0.0350023061, -0.0018069713, 0.0005236295, -0.0519152954, 0.0606985502, -0.1038828716, 0.0517845936, 0.0363616198, -0.1470149159, -0.0679656416, 0.0537974238, -0.0229776166, 0.0007168252, 0.021709796, -0.0652993023, -0.0137761133, -0.1138685942, -0.039132528, 0.1062878147, -0.0713116452, 0.0427137949, -0.1025235578, 0.0239056088, 0.0378516354, 0.0405179821, -0.0647764876, 0.0542679541, -0.0463996232, -0.0080447793, 0.1484787911, 0.0050353394, 0.0392893702, 0.0876234025, -0.1107317209, 0.0528040789, 0.0207687318, 0.0261667725, -0.0603325814, -0.0664494857, -0.0350807309, 0.0261929147, 0.0229253341, -0.0371196978, -0.0484124534, -0.0284671485, 0.0080186389, 0.1566346735, 0.0244414918, 0.009475979, 0.0418250114, -0.052647233, 0.0953087434, -0.0013952563, -0.0139590977, 0.0350023061, 0.0394462161, 0.0341396667, 0.0930606499, -0.0441253893, 0.138022542, 0.04417767, -0.1270434707, 0.0281796027, -0.0202982016, -0.0059077828, -0.0357603841, -0.0871528685, -0.0023689948, 0.0450403094, 0.0272646807, 0.0043230071, -0.0729846433, -0.0773762763, -0.074343957, -0.0142074339, 0.0052215913, -0.0589732677, 0.0634694546, -0.0370412767, 0.0337214172, -0.0377732143, 0.0291729458, -0.0617441759, -0.1347811073, 0.064253673, 0.1108362824, -0.0299571659, -0.0194878411, 0.0195139814, -0.0989684388, -0.0171482544, -0.0296696182, 0.0051497049, 0.0450664498, 0.0112535423, -0.0443606526, 0.0749190524, 0.041197639, 0.0222979598, -0.0070775761, 0.0661880821, -0.0549998917, 0.0920673087, 0.0165993012, 0.0229253341, 0.0184814278, -0.0295389146, 0.1133457869, -0.0787878707, -0.0182330906, -0.100432314, 0.0199322328, 0.0576662347, 0.0371981189, 0.0245591253, -0.0199583732, 0.066867739, -0.0503468588, 0.0455108434, 0.1098952219, 0.0357342437, -0.024611406, -0.0670768619, -0.0824998394, -0.0860549659, 0.0713116452, -0.0646196455, -0.0973999947, -0.0578753613, 0.1383362263, 0.0891918391, -0.1061309725, 0.0012384125, -0.0674951151, -0.0470008589, -0.0380346216, 0.0415897481, 0.0163901765, -0.0620055795, 0.0213568974, -0.0308198053, -0.000597967, 0.0045942161, 0.1351993531, -0.0446220599, -0.1071765944, -0.0072278851, 0.0803040266, 0.1386499107, 0.020402763, -0.1475377381, 0.0500070304, 0.0144165587, -0.0374072455, -0.0034570987, 0.0073324475, -0.1022621542, 0.0020111948, 0.0972431526, -0.072461836, -0.0133513277, 0.0471054204, 0.0722527057, -0.0838068649, 0.0181285292, -0.0476282313, 0.0038067296, 0.0589732677, 0.0324405245, -0.0190434512, 0.089871496, -0.0150570041, -0.0083650025, -0.0686975792, 0.0602803007, -0.031107353, 0.0907602757, 0.0739779919, -0.030035587, -0.012070437, 0.0418772921, 0.0421125591, -0.0709979609, -0.0571957044, 0.050503701, 0.0517584532, 0.0002536458, -0.1128229722, 0.00423805, -0.0496933423, 0.000201773, -0.0058293613, -0.0485170148, -0.030793665, -0.047602091, 0.0037740539, 0.0377470739, -0.0640445501, 0.0034211553, 0.0051627751, 0.0646196455, -0.033329308, -0.0262713358, -0.0423216857, -0.0754418671, -0.0355512612, 0.1075948477, 0.0202067085, 0.0766966194, -0.043628715, 0.0145472623 ]
801.2993
Sung-Soo Kim
Lars Brink, Sung-Soo Kim, and Pierre Ramond
E_7(7) on the Light Cone
21 pages, v2. the order-\kappa^2 form of the dynamical supersymmetry transformation corrected. v3. references and a few comments added, version to appear in JHEP
JHEP 06 (2008) 034
10.1088/1126-6708/2008/06/034
UFIFT-HEP-08-02
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the Cremmer-Julia E_7(7) non-linear symmetry of N=8 Supergravity to derive its order $\kappa^2$ on-shell Hamiltonian in terms of one chiral light-cone superfield. By requiring that E_7(7) commute with the super-Poincare group, we deduce to lowest non-trivial order in $\kappa$, the light cone E_7(7) transformations of all fields of the theory, including the graviton. We then derive the dynamical supersymmetry transformation to order $\kappa^2$, and express the Hamiltonian as a quadratic form in the chiral superfield.
[ { "version": "v1", "created": "Fri, 18 Jan 2008 23:38:03 GMT" }, { "version": "v2", "created": "Tue, 1 Apr 2008 01:56:08 GMT" }, { "version": "v3", "created": "Wed, 11 Jun 2008 11:07:43 GMT" } ]
2009-11-13T00:00:00
[ [ "Brink", "Lars", "" ], [ "Kim", "Sung-Soo", "" ], [ "Ramond", "Pierre", "" ] ]
[ 0.0293093938, -0.0451803952, 0.023853736, 0.0200276915, -0.0079532135, 0.0301832426, -0.0238065012, 0.0453929529, -0.0529978052, -0.043031197, -0.0755761936, 0.035190165, -0.0435980186, 0.0228145644, 0.0784103051, 0.0081716757, -0.0196025763, -0.0088034458, 0.0573906712, 0.0981545821, -0.0758123696, -0.1156315804, 0.1330140978, 0.0721752644, 0.0521948077, -0.0410000868, -0.0130841285, -0.0540369786, 0.0818112344, 0.0164968669, 0.0894633234, -0.0087030716, -0.032285206, -0.0981545821, -0.0444718674, 0.1116638258, 0.0304430351, 0.0411654077, -0.0973043516, 0.1039172709, 0.0498802885, 0.0267586969, -0.1315025836, 0.0012598493, 0.0492189974, -0.0407639109, -0.0968319997, 0.046054244, 0.0171935838, -0.0013388204, 0.0931004211, 0.0187287256, 0.1342422217, 0.0568238497, -0.1157260463, -0.0359931625, 0.0475421511, 0.0273963697, 0.0050689192, 0.0040002242, 0.0559736192, -0.0875739157, -0.1004218683, 0.0397955887, -0.1194103882, -0.0488883518, -0.058335375, -0.0003618284, 0.035308253, 0.1188435629, -0.0882352069, 0.0159890894, 0.009080952, -0.0691994503, -0.0473768264, 0.0238301195, 0.0939978957, 0.0141705368, 0.0116080316, 0.0466919169, -0.0424879901, 0.005432039, 0.0196970459, 0.0572489686, -0.0122575145, -0.0928642526, 0.0109703569, 0.0199332219, -0.1394380778, -0.0013225834, 0.0394413248, 0.0209842026, -0.0735923201, 0.0665542856, 0.07987459, 0.0401026197, 0.0093643628, 0.0102264043, 0.0202048235, 0.0128361443, 0.0234050024, 0.0248692911, -0.0551706217, -0.1033504456, 0.1559703648, 0.0896522626, -0.0650427639, 0.0263571981, -0.0857789814, -0.0248220563, 0.0020296341, 0.038756419, -0.1141200513, 0.0850232169, 0.0299470667, -0.0443537794, -0.0397955887, 0.022968078, -0.1722192466, 0.0518641621, -0.0683019832, 0.0033418848, -0.053706333, 0.0005952363, 0.0298762154, 0.014123301, -0.0751983151, -0.0837478712, -0.050730519, 0.0088979164, 0.1028780937, -0.0496441126, 0.0355680473, -0.0356152803, 0.0040120333, 0.0660819337, 0.1059956104, -0.023735648, 0.149357453, 0.0563042648, 0.0845036358, 0.0595162548, 0.0254361127, 0.0153041799, 0.01195639, 0.1293297559, -0.0072978265, 0.0700969175, 0.0532339811, 0.067782402, -0.0333716124, -0.0773711279, 0.0814333484, 0.0391342975, -0.0315058269, -0.1230002567, -0.0403860286, 0.0675462261, 0.0288606603, 0.0085908873, 0.1118527651, 0.087526679, -0.0358042233, -0.0200395007, -0.0052726204, -0.0187169164, -0.1655118614, -0.007776082, -0.0514390469, -0.1068458483, -0.0192010775, -0.0075458107, -0.1101523042, 0.0003435617, 0.0231570192, 0.0312224161, 0.0030009064, -0.0256250538, -0.1042951494, 0.0833699927, 0.0290495995, 0.0472351201, 0.0196852367, 0.0205236599, -0.0660819337, 0.0993826985, 0.0645231754, -0.0232751053, -0.1380210221, 0.0338675827, -0.0057803979, 0.0529033355, 0.0964541212, 0.1267790645, 0.0442593098, -0.0513918139, 0.0741591379, 0.040055383, 0.0284119248, 0.0115489876, -0.0473768264, 0.0197206624, 0.0299470667, -0.0825669914, -0.0405041166, -0.0579102598, 0.1109080687, 0.0041507864, 0.0179611556, 0.0165677182, -0.0149499159, -0.0265461393, 0.0826614648, 0.0670738742, -0.0828031674, -0.0013506293, -0.0698607415, -0.0519586354, 0.0364891328, 0.0808665305, -0.0560208559, 0.0557374433, 0.000136908, 0.0963124111, 0.0216218773, 0.0038939454, 0.0574851446, -0.0396302678, -0.0391342975, 0.0348831378, 0.0610277764, -0.0288134236, -0.0131077459, -0.0127771003, -0.0863930359, -0.1195993274, -0.0357333682, 0.0391815342, -0.0313641205, -0.0209723935, 0.0552650914, 0.0295219515, -0.0271365773, 0.0564459711, -0.0538008027, 0.0549816824, -0.0009609395, 0.0612167194, 0.1000439897, 0.0155403549, -0.0375755392, 0.0612639524, -0.0205118507, 0.030679211, -0.0359223112, 0.0961234719 ]
801.2994
Matthew Neeley
Matthew Neeley, M. Ansmann, Radoslaw C. Bialczak, M. Hofheinz, N. Katz, Erik Lucero, A. O'Connell, H. Wang, A. N. Cleland, John M. Martinis
Transformed Dissipation in Superconducting Quantum Circuits
4 pages, 4 figures
Phys. Rev. B 77, 180508(R) (2008)
10.1103/PhysRevB.77.180508
null
cond-mat.supr-con
null
Superconducting quantum circuits must be designed carefully to avoid dissipation from coupling to external control circuitry. Here we introduce the concept of current transformation to quantify coupling to the environment. We test this theory with an experimentally-determined impedance transformation of $\sim 10^5$ and find quantitative agreement better than a factor of 2 between this transformation and the reduced lifetime of a phase qubit coupled to a tunable transformer. Higher-order corrections from quantum fluctuations are also calculated with this theory, but found not to limit the qubit lifetime. We also illustrate how this simple connection between current and impedance transformation can be used to rule out dissipation sources in experimental qubit systems.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 00:00:18 GMT" }, { "version": "v2", "created": "Wed, 27 Feb 2008 02:57:12 GMT" } ]
2010-04-27T00:00:00
[ [ "Neeley", "Matthew", "" ], [ "Ansmann", "M.", "" ], [ "Bialczak", "Radoslaw C.", "" ], [ "Hofheinz", "M.", "" ], [ "Katz", "N.", "" ], [ "Lucero", "Erik", "" ], [ "O'Connell", "A.", "" ], [ "Wang", "H.", "" ], [ "Cleland", "A. N.", "" ], [ "Martinis", "John M.", "" ] ]
[ 0.0026733568, 0.0299334694, -0.0874436572, 0.0309086777, -0.0064539812, 0.0400377102, -0.0045069512, 0.0664225072, -0.0546116531, 0.0169713292, 0.0299605597, -0.0264660642, -0.074386701, 0.1021259576, 0.1381544769, -0.0170796849, 0.0558035709, 0.0398209952, 0.049573075, 0.1602591872, -0.0531488396, -0.0662057921, 0.0482457094, 0.0075510903, -0.0604628995, -0.1092233062, 0.0650138706, 0.0377351344, 0.0541240461, -0.092644766, 0.1443307996, -0.0324256681, -0.0883646831, -0.0622507818, -0.0901525691, 0.132303223, -0.0986043736, 0.033780124, -0.0717861503, 0.0284435693, -0.0211159643, -0.0899358541, -0.0826217979, 0.0974124521, 0.0770414397, 0.008478892, -0.0365703031, 0.0468641669, 0.0408503823, 0.0045645153, 0.0677769631, 0.0752535537, 0.00408707, -0.0167410709, -0.0415276103, 0.0066537634, 0.0081131896, 0.0616006441, -0.0845180303, -0.1067311019, 0.0297438465, -0.0221318044, -0.0005168095, 0.0383581854, -0.100717321, 0.0662599728, -0.0519298278, 0.0843554959, 0.0036333273, 0.072436288, 0.0262222607, 0.0904776379, 0.0160367545, 0.0280643217, 0.0393875688, -0.0465932749, -0.0177298244, 0.088906467, 0.0129553685, 0.03269656, -0.0070499415, -0.0471079685, 0.0528508611, 0.0200323984, -0.0444261469, 0.0604087226, -0.045645155, -0.048977118, -0.0535009988, -0.0317213498, 0.0678311363, 0.0414192528, -0.019666696, 0.0283081234, -0.0430175103, -0.017635012, 0.085384883, 0.0296896677, 0.0022585548, 0.0460514911, 0.017770458, -0.0721653998, 0.0859808475, 0.0208857059, 0.1449809372, -0.04150052, -0.0760662258, -0.1700112671, -0.103642948, 0.0882021487, 0.0892857164, 0.0071312091, -0.0203845575, 0.0118582593, -0.0700524449, -0.066747576, -0.0824050829, -0.0895024315, 0.0073005161, 0.0661516115, -0.0139102591, -0.0153866159, 0.0565078892, 0.0824592561, 0.0051909513, -0.0124609917, -0.0004562823, -0.1242848486, 0.0159283988, -0.0358659849, 0.1023968458, 0.0065386347, 0.0841929615, -0.0305294301, 0.0472975895, -0.0210617855, -0.0384123623, 0.047622662, 0.0806713775, -0.0593251586, 0.0405253135, -0.028958261, 0.0750910193, -0.0398209952, 0.077529043, 0.1149661988, 0.0920488089, 0.0404169559, 0.0039482382, 0.0572663844, -0.0255992115, -0.0908568874, -0.0434509367, 0.0027292282, 0.0471892357, 0.0262358058, 0.0488687605, 0.1116071418, 0.0180413499, -0.1638349593, 0.0886355788, 0.0511171557, -0.0967623144, -0.0571038499, 0.0821341872, -0.0066740802, -0.0620882474, 0.0145468535, -0.1380461156, -0.0443990566, 0.0325611122, -0.091073595, -0.0375184231, -0.027129747, 0.0475955717, 0.0114180613, -0.0478664637, -0.2040351927, -0.0383310951, 0.0874436572, 0.0108356448, -0.063605234, 0.0381414704, 0.0175808351, 0.0213868544, -0.0290395282, -0.0547741875, 0.1524575204, 0.0138628539, -0.0544491187, -0.0964914188, 0.1023968458, -0.06495969, 0.0377893113, -0.0409587398, 0.0118447142, 0.077529043, -0.0086617442, 0.0669101104, -0.0672893599, -0.0054787733, -0.0054957038, 0.0477039292, -0.0084179416, 0.0132668931, -0.009596318, 0.1098734438, -0.0723821074, -0.0883646831, 0.0106053874, 0.0529592149, 0.0701066256, 0.0357847176, 0.0447241254, 0.0244614687, -0.0138831707, -0.0807255581, 0.0748743117, 0.017973626, 0.0725446418, -0.0500065014, 0.0167410709, -0.0009879061, 0.044155255, -0.0002545953, 0.0751451999, -0.0315046385, -0.0158200413, 0.0241093114, -0.0537989773, -0.0035181986, 0.0031728123, -0.0293916874, -0.0309086777, -0.0705942288, -0.0295271333, 0.0540156923, 0.0362994112, -0.0532571971, -0.0672351792, -0.0258294698, 0.0443719663, -0.0173776653, 0.0454284437, -0.026858855, 0.0830010399, -0.0854932368, -0.0751451999, 0.0361368768, 0.0344302617, -0.0320464224, 0.1219010055, 0.035811808, 0.010679883, -0.0370037295, -0.026858855 ]
801.2995
Andrea Damascelli
M.A. Hossain, Z. Hu, M.W. Haverkort, T. Burnus, C.F. Chang, S. Klein, J.D. Denlinger, H.-J. Lin, C.T. Chen, R. Mathieu, Y. Kaneko, Y. Tokura, S. Satow, Y. Yoshida, H. Takagi, A. Tanaka, I.S. Elfimov, G.A. Sawatzky, L.H. Tjeng, A. Damascelli
Crystal-field level inversion in lightly Mn-doped Sr3Ru2O7
A high-resolution version can be found at http://www.physics.ubc.ca/~quantmat/ARPES/PUBLICATIONS/Articles/MnSr3Ru2O7_XAS.pdf
Phys. Rev. Lett. 101, 016404 (2008)
10.1103/PhysRevLett.101.016404
null
cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Sr3(Ru1-xMnx)2O7, in which 4d-Ru is substituted by the more localized 3d-Mn, is studied by x-ray dichroism and spin-resolved density functional theory. We find that Mn impurities do not exhibit the same 4+ valence of Ru, but act as 3+ acceptors; the extra eg electron occupies the in-plane 3dx2-y2 orbital instead of the expected out-of-plane 3d3z2-r2. We propose that the 3d-4d interplay, via the ligand oxygen orbitals, is responsible for this crystal-field level inversion and the material's transition to an antiferromagnetic, possibly orbitally-ordered, low-temperature state.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 00:30:08 GMT" }, { "version": "v2", "created": "Tue, 17 Jun 2008 18:14:33 GMT" } ]
2008-07-03T00:00:00
[ [ "Hossain", "M. A.", "" ], [ "Hu", "Z.", "" ], [ "Haverkort", "M. W.", "" ], [ "Burnus", "T.", "" ], [ "Chang", "C. F.", "" ], [ "Klein", "S.", "" ], [ "Denlinger", "J. D.", "" ], [ "Lin", "H. -J.", "" ], [ "Chen", "C. T.", "" ], [ "Mathieu", "R.", "" ], [ "Kaneko", "Y.", "" ], [ "Tokura", "Y.", "" ], [ "Satow", "S.", "" ], [ "Yoshida", "Y.", "" ], [ "Takagi", "H.", "" ], [ "Tanaka", "A.", "" ], [ "Elfimov", "I. S.", "" ], [ "Sawatzky", "G. A.", "" ], [ "Tjeng", "L. H.", "" ], [ "Damascelli", "A.", "" ] ]
[ 0.0364228711, 0.0275149643, -0.0451010615, 0.0049070055, -0.0034361801, -0.0165651329, 0.1008711904, -0.0970936269, -0.0201640278, -0.1108766273, 0.022920629, 0.0664136708, -0.0001164536, 0.0091567663, 0.0031251053, 0.0783589482, -0.0741219446, -0.0316753909, -0.0137319583, 0.0806050673, 0.0319306329, -0.0444374345, 0.1394636035, -0.0474748015, -0.0585012063, 0.0743771866, 0.080043532, -0.0101330625, 0.117104508, 0.0136043383, 0.0377245992, -0.042931512, -0.0054398207, -0.052171234, -0.0837700516, 0.0472961329, 0.0230354872, 0.0457902104, -0.0871392339, 0.0158376954, -0.033257883, -0.0140254851, -0.0345851369, -0.0217720456, 0.0666689128, 0.1001054645, -0.0712122023, 0.0724884048, 0.0123536577, 0.0424210317, -0.0246945526, -0.0757554844, 0.0493380576, -0.0405067243, -0.0227164365, 0.0340236053, 0.0820854604, 0.1023005396, -0.0103244931, -0.0823407024, -0.0168076102, -0.0951537937, 0.02304825, 0.0265960973, -0.0031394626, 0.0134256696, -0.0718758255, 0.0122643234, 0.1034235954, 0.0305268075, -0.023456635, -0.0787162855, 0.0759596825, -0.0282806884, 0.0101585863, -0.0542642064, 0.0313435793, 0.1065885872, -0.0289443135, 0.043033611, -0.0437738076, -0.0590627342, 0.0616661906, -0.0147784464, -0.0263408571, -0.0531921946, 0.0318030119, -0.0187346786, 0.0344064683, -0.0572250001, 0.016424749, -0.05247752, -0.0499251112, 0.0946433097, -0.0561529882, -0.0904573649, -0.0078103705, 0.0504866429, -0.0034999903, 0.0732030794, 0.0179561954, 0.0036371823, 0.1670296192, 0.0600836985, 0.1000544205, 0.0159525536, 0.0289187897, 0.007082934, -0.0318030119, -0.0881601945, 0.0756023452, -0.0014564681, -0.016679991, 0.0318030119, -0.1037809327, -0.0755512938, 0.0018951634, -0.0164502729, -0.107711643, 0.1100598574, -0.0656479523, 0.0286890734, 0.0355040058, 0.0713653415, 0.0331813134, -0.0170373283, 0.1515109688, -0.1432411671, -0.0106882108, 0.0062534013, 0.085607782, 0.0195004027, -0.0438503809, -0.1075074524, -0.0069234082, -0.0084548537, 0.0004167605, 0.0121430838, 0.0320837758, 0.0403791033, 0.0302970912, -0.0360144861, 0.1351755559, 0.0775932223, -0.0024247882, 0.0627892539, -0.0160036013, 0.0678940713, 0.055387266, 0.0364228711, -0.0027821255, -0.0311138611, 0.0919888094, 0.0307820477, 0.0165268462, -0.0596753135, 0.0209935606, 0.0815239325, 0.144772619, -0.0394091904, 0.1621289998, 0.0677409247, -0.04928701, -0.1127143651, -0.0342788473, -0.0279999226, -0.1305812299, -0.005458964, -0.0444374345, -0.0635039285, -0.0066681677, -0.0372906886, -0.0627892539, 0.0414766409, 0.0433654226, 0.040123865, -0.0195131637, -0.1024536788, 0.0451265834, 0.1407908648, 0.079992488, 0.0145614911, 0.0503845476, 0.0556935556, 0.0322624445, -0.0801966786, -0.0447947718, 0.0555404127, -0.0155952163, 0.0379032679, -0.0098522976, 0.1148583889, 0.0979614407, 0.1002075598, -0.1181254685, -0.1014327183, 0.0525285713, 0.1134290397, 0.089181155, 0.0504355952, -0.0360910594, 0.113020651, -0.0183007699, -0.0382095575, -0.0895895436, 0.0413490199, 0.0247200783, 0.0226653889, 0.0410427302, 0.0089589544, 0.0478321388, 0.0156207411, 0.0827490911, 0.0150336865, 0.0346361846, -0.007752941, -0.0762149245, -0.1182275712, 0.0935202539, 0.1541654766, -0.0491849147, 0.0219379514, -0.026366381, 0.0737646073, -0.0005854587, 0.0770316944, -0.0290464107, -0.0684555992, 0.0758065358, 0.0334875993, 0.0107201161, -0.0400472917, 0.049797494, 0.0710590556, -0.010267064, -0.0183901042, -0.0528348573, 0.0444884822, -0.0637081191, -0.0407364406, -0.0601347461, -0.0138468165, -0.0124940407, 0.086118266, 0.0505376905, 0.0201512668, -0.0629934445, 0.0233928245, 0.1384426504, 0.0427528434, -0.0029065553, 0.0665668175, -0.0074657951, 0.046224121, -0.0683024526, 0.0600326508 ]
801.2996
George Gasper
George Gasper
Using integrals of squares of certain real-valued special functions to prove that the P\'olya \Xi^*(z) function, the functions K_{iz}(a), a > 0, and some other entire functions have only real zeros
8 pages
null
null
null
math.CV math.CA
null
Analogous to the use of sums of squares of certain real-valued special functions to prove the reality of the zeros of the Bessel functions J_\alpha(z) when \alpha \ge -1, confluent hypergeometric functions {}_0F_1(c; z) when c > 0 or 0 > c > -1, Laguerre polynomials L_n^\alpha(z) when \alpha \ge -2, Jacobi polynomials P_n^{(\alpha,\beta)}(z) when \alpha \ge -1 and \beta \ge -1, and some other entire special functions considered in G. Gasper [Using sums of squares to prove that certain entire functions have only real zeros, in Fourier Analysis: Analytic and Geometric Aspects, W. O. Bray, P. S. Milojevi\'c and C. V. Stanojevi\'c, eds., Marcel Dekker, Inc., 1994, 171--186.], integrals of squares of certain real-valued special functions are used to prove the reality of the zeros of the P\'olya \Xi^*(z) function, the K_{iz}(a) functions when a > 0, and some other entire functions.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 20:27:10 GMT" } ]
2008-01-22T00:00:00
[ [ "Gasper", "George", "" ] ]
[ -0.0298451297, 0.0238541178, 0.0083681783, 0.0038199567, 0.0302573536, -0.0456196256, -0.0700783432, -0.0097010406, 0.0768388435, 0.0103399903, 0.0376224518, -0.0059394827, -0.0227411091, 0.0330330059, 0.0989890918, 0.1290540695, 0.003792475, 0.0554855578, 0.0598551482, 0.0226174407, 0.0501266234, 0.0198417883, -0.0432012379, -0.0341322757, 0.0660110489, -0.1900634468, 0.028333636, 0.0387217179, 0.0530396849, -0.0705180466, 0.0176295117, -0.0644720718, -0.0089659058, -0.0840390474, -0.1003082171, 0.0258190595, -0.0483403131, 0.0391889066, -0.0345719829, 0.0391064622, -0.0755197182, 0.0180692188, -0.1813792288, 0.0010820921, 0.068649292, 0.0691989288, 0.0819504336, -0.0282511897, 0.0144141531, -0.0396835767, 0.0093781305, 0.104320541, 0.076069355, -0.0562000796, -0.091733925, -0.0330604874, -0.0397385433, 0.0530396849, -0.0011671135, 0.0374850407, 0.0423218235, -0.0853581652, 0.0497693643, 0.0238128956, -0.1696170717, 0.0478731245, 0.0176982172, -0.0528473146, -0.0067811101, 0.1508195847, 0.0054860348, 0.0900300592, 0.0823901445, 0.0387766808, 0.0196219347, 0.0700783432, 0.0971753001, 0.0964058116, 0.0067364522, -0.0171898045, 0.1455430984, 0.0342422016, -0.0562000796, 0.0021916658, 0.0052352641, 0.0220678076, -0.0251045357, 0.0097697452, -0.1634611636, 0.0750250444, -0.0477906801, -0.0029371069, -0.0710127205, -0.0435859784, 0.0316314399, 0.0805763528, 0.0606246367, 0.043503534, -0.0130812908, 0.0294878669, -0.0324558914, 0.0417996682, 0.0448501371, -0.0151561592, 0.1776417196, 0.1666490436, 0.0046547134, -0.0718371719, -0.0125453975, -0.0276740752, -0.0528473146, 0.0119407997, -0.0361384377, -0.0485876501, -0.0704630837, 0.0409752168, -0.1141040251, -0.0447402112, -0.0491098017, 0.0688691437, 0.0119888922, 0.046691414, 0.0622735359, -0.0485601686, 0.0820053965, -0.1171819791, 0.0042837104, -0.0554855578, 0.0031449373, -0.0526274592, -0.0460593328, -0.0245274194, -0.0328955986, -0.0117759099, -0.0685943291, 0.0950317234, 0.0965157375, 0.0309718791, 0.0991539806, 0.0970653743, 0.0447402112, 0.0807962045, 0.0652415603, 0.0117896507, -0.0149912685, -0.0161042772, -0.0132255694, 0.02245255, -0.0431187898, -0.0273442939, -0.0015896447, -0.0397660248, 0.1039358005, -0.0532870218, -0.0352315418, -0.0008549386, 0.0771136582, 0.0679897293, 0.0057436759, 0.014317967, -0.01162476, 0.0616689399, 0.0348193161, 0.0077773216, 0.0184402224, 0.0563374907, -0.0382270478, -0.0507587045, -0.0484227613, -0.0981096774, -0.0335001945, -0.0263137296, 0.0014737063, -0.0064238477, 0.0064788111, 0.0866772905, -0.0300100185, 0.0257778373, -0.0825000703, -0.127844885, 0.0192371923, 0.0608994514, 0.0398759507, -0.0170798786, -0.0224388093, 0.0645270348, 0.0015595866, 0.0209273156, -0.0189898554, 0.0223426241, 0.0301749092, 0.070188269, 0.0473784544, 0.1108611897, 0.095691286, -0.1021220088, 0.1023968235, 0.0223426241, -0.0928881541, 0.0891506448, -0.0134935156, -0.0103880838, 0.0842039362, -0.006873861, -0.046444077, 0.0420470051, 0.0666706115, -0.027138181, -0.1084427983, -0.0754097924, -0.0736509636, -0.0669454262, 0.1081679836, -0.0301474277, -0.0330330059, 0.02404649, -0.0300100185, 0.1005280688, -0.0270832181, 0.0777182579, -0.0865673646, 0.0830497071, 0.025090795, 0.0882712305, -0.012971364, 0.0945920199, 0.0742005929, 0.0163928363, 0.0218342133, 0.1044304669, 0.0876666307, 0.0348742791, -0.085907802, -0.000251844, -0.0101888413, 0.0129507519, -0.063152954, 0.013273662, -0.0430088639, -0.0719470978, -0.0942072794, -0.0143454485, 0.0181379244, 0.0017244768, -0.0106491596, 0.0685393661, -0.0432287194, -0.0518304892, 0.0169699509, -0.1081679836, -0.0405629911, 0.0479280874, 0.0474334173, 0.0559527464, -0.1008578464, -0.0608994514 ]
801.2997
Martin Pelikan
Martin Pelikan, Helmut G. Katzgraber and Sigismund Kobe
Finding Ground States of Sherrington-Kirkpatrick Spin Glasses with Hierarchical BOA and Genetic Algorithms
Also available at the MEDAL web site, http://medal.cs.umsl.edu/
Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2008), ACM Press, 447-454.
10.1145/1389095.1389176
MEDAL Report No. 2008004
cond-mat.dis-nn
null
This study focuses on the problem of finding ground states of random instances of the Sherrington-Kirkpatrick (SK) spin-glass model with Gaussian couplings. While the ground states of SK spin-glass instances can be obtained with branch and bound, the computational complexity of branch and bound yields instances of not more than about 90 spins. We describe several approaches based on the hierarchical Bayesian optimization algorithm (hBOA) to reliably identifying ground states of SK instances intractable with branch and bound, and present a broad range of empirical results on such problem instances. We argue that the proposed methodology holds a big promise for reliably solving large SK spin-glass instances to optimality with practical time complexity. The proposed approaches to identifying global optima reliably can also be applied to other problems and they can be used with many other evolutionary algorithms. Performance of hBOA is compared to that of the genetic algorithm with two common crossover operators.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 00:19:26 GMT" } ]
2009-07-29T00:00:00
[ [ "Pelikan", "Martin", "" ], [ "Katzgraber", "Helmut G.", "" ], [ "Kobe", "Sigismund", "" ] ]
[ -0.037568491, 0.0092668952, 0.0358987823, 0.055072628, -0.0300269648, 0.0194243025, -0.0139420852, -0.0319749601, -0.0493956096, -0.0328376442, 0.0962866545, -0.1186607778, -0.0462231599, 0.0825393721, 0.0291364528, -0.0053778603, 0.0213444699, 0.0136081427, 0.027967656, 0.0637829527, -0.0133507289, -0.0577163361, 0.0456109308, 0.0372067206, -0.0604435317, 0.020203501, 0.1119819358, -0.049284298, 0.1213323176, -0.1080859452, 0.0079450402, -0.0347021557, -0.0902756974, -0.0352030694, -0.0754152685, 0.1086425111, -0.0270214863, 0.0791999474, -0.0365110077, 0.0625028387, 0.0301382802, -0.0613340437, -0.0439412221, 0.1490495205, -0.0018940781, 0.0453883037, 0.0466127582, -0.0972328261, 0.0347021557, 0.0107835485, -0.1022419557, 0.0814262256, -0.0326150171, -0.0288303401, -0.0883276984, 0.0313070752, -0.0034698676, 0.033978615, 0.1079189703, 0.0490060113, 0.0418819115, -0.0319749601, 0.0410748832, 0.0798121765, -0.0402678587, 0.0345073566, -0.0750813261, 0.0057639806, -0.0039829561, 0.0159179103, -0.1441517025, -0.0817045122, 0.0795895457, -0.0656196326, -0.0417427681, -0.0261170585, 0.0036977136, 0.0843203962, 0.0125645734, 0.062001925, -0.0436907634, -0.0580502786, 0.1470458657, 0.0005422212, -0.0363162085, -0.1035777256, 0.0275919698, 0.0167110227, -0.1232246533, -0.0741351619, -0.0247395486, 0.0766953826, -0.0012088011, 0.08977478, 0.0407687724, -0.0790329799, 0.1120375916, -0.0544882268, 0.0876598135, -0.062892437, -0.0737455562, -0.0434959643, 0.0594417043, -0.0039099059, 0.0911662057, -0.0140812276, -0.0563249104, 0.1226680875, -0.0481154993, 0.0956744254, -0.1243377924, -0.0931698605, -0.1344673783, 0.0748587027, -0.0363718681, -0.0712409914, 0.0211774986, -0.0245864913, -0.0238629505, 0.0909992382, 0.0104217781, -0.0302217659, -0.008661625, -0.0471414998, 0.0423549972, 0.027536314, 0.0826506838, -0.0913331807, -0.0258387737, -0.0323367305, 0.0449152216, -0.0587181635, -0.0473084711, -0.1138742715, -0.0254630893, -0.0275780559, -0.0604991876, 0.0233342089, 0.0617792979, 0.0057361522, -0.0642282069, 0.0129402587, 0.0053778603, 0.0180885326, -0.0192155875, 0.0384033471, 0.0294982232, 0.06712237, -0.0814262256, 0.0771962926, -0.0063240295, -0.0760831535, 0.0253796037, -0.0035220461, -0.0032402824, -0.1201078594, -0.1004609317, 0.0883276984, -0.0034194286, -0.0591077618, 0.045276992, 0.1036890373, 0.0529854894, 0.0544325709, -0.0176711064, 0.0948395729, -0.106360577, 0.1038560122, -0.045276992, -0.0711853355, 0.0238072928, -0.1182155237, -0.0478650406, -0.0327541605, 0.0581615902, 0.0478928722, -0.0120984456, -0.0758048669, -0.0979563668, -0.0493677817, -0.0055065672, -0.0649517477, 0.052623719, -0.0356204957, -0.0457222462, 0.0804800615, 0.0725211054, -0.0216227546, 0.0392103754, 0.0387651175, -0.0328933038, -0.0389599167, 0.1172136962, 0.0990138501, 0.0547108576, -0.0632820353, 0.0826506838, 0.0436072797, 0.0552674271, 0.0039168634, 0.0076041413, -0.0735785887, 0.0747473836, -0.1188834086, -0.0525124036, -0.0615566708, 0.0632820353, -0.032002788, 0.0287468545, 0.024002092, 0.0262422878, -0.0476702414, 0.0849882811, 0.005986609, -0.0049708681, -0.0709070489, -0.1222228259, -0.0155004812, 0.0074023847, 0.0989581943, -0.0722984746, -0.0284963977, -0.0735785887, 0.1080859452, 0.0480320118, -0.0225967523, 0.0240994915, -0.0262840297, 0.1012401283, -0.0606661588, -0.0134063857, 0.078365095, 0.0280789696, -0.005555267, -0.0488946959, 0.009552137, -0.0470023565, 0.0486998968, 0.0003856858, -0.1497174054, 0.0186311901, 0.0283294264, 0.0169197358, -0.0503696091, -0.0257413741, 0.0154448245, -0.0602209009, -0.0005835291, -0.0015088272, -0.0170171354, -0.118104212, -0.071018368, -0.0319471322, -0.0355926678, 0.0026941479, -0.0025410911 ]
801.2998
Chuan-Ren Chen
Qing-Hong Cao, Chuan-Ren Chen, F. Larios, and C.-P. Yuan
Anomalous gtt couplings in the Littlest Higgs Model with T-parity
version appeared in PRD
Phys.Rev.D79:015004,2009
10.1103/PhysRevD.79.015004
UCRHEP-T446, MSUHEP-080515
hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we calculate the leading electroweak (EW) corrections to the anomalous $gt\bar{t}$ coupling in the Littlest Higgs model with T-parity (LHT), by applying the Goldstone boson equivalence theorem. In the LHT model, such electroweak corrections arise from the loop diagrams of heavy fermions and the ``would-be'' Goldstone bosons. We further examine the EW corrections in the top quark pair production via the quark annihilation process at the LHC. The negative EW corrections in the Standard Model are partially canceled by the positive EW corrections from the loops of the new heavy particles, and the latter dominates in the large invariant mass of the top quark pair.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 01:22:42 GMT" }, { "version": "v2", "created": "Thu, 2 Jul 2009 02:08:33 GMT" } ]
2009-07-02T00:00:00
[ [ "Cao", "Qing-Hong", "" ], [ "Chen", "Chuan-Ren", "" ], [ "Larios", "F.", "" ], [ "Yuan", "C. -P.", "" ] ]
[ 0.0137801422, -0.1073892191, 0.0507935286, 0.0028964728, -0.0506951883, -0.0079841232, -0.0426065773, 0.0775424913, -0.0530553907, -0.0770999566, -0.006275435, 0.0818695277, -0.1112245545, -0.0078058788, 0.0607260503, 0.0526620224, 0.0621520057, 0.0713961348, 0.0497363545, 0.1048323363, -0.1209603846, -0.1035538912, 0.0296500456, 0.0452372171, -0.0802468881, -0.0931296647, 0.0336328894, -0.0895893574, 0.0941130817, 0.0616111234, 0.01106345, -0.020135479, -0.0926379561, -0.1112245545, -0.0440817028, 0.1642307639, 0.0054057245, 0.0782308877, -0.0180211309, 0.0606768765, -0.0086479299, -0.0220654365, -0.1162399799, 0.0218195822, -0.0271915011, -0.0621520057, -0.0026413987, -0.0698718354, -0.0572840869, -0.0635287911, 0.0108053032, -0.0243764687, 0.014591461, 0.0105410097, -0.0630862489, -0.0515802614, 0.0564481802, 0.0806894302, 0.0212418251, -0.0836396813, -0.0693309531, -0.0628403947, -0.0792143047, 0.0150339995, -0.0633321032, -0.1040455997, -0.0911628306, 0.0315677114, -0.0414018892, 0.0422377959, -0.068347536, -0.0115244277, 0.0226554871, 0.0427540876, 0.095489867, 0.0027074721, -0.0568907186, 0.027068574, 0.0312481001, 0.011364622, -0.0073449016, 0.0192504041, 0.0060357265, 0.0074985605, 0.0447946787, -0.0236757826, 0.0229996834, 0.0505476743, -0.103455551, 0.0189553779, 0.0837871954, -0.0346900634, -0.0484579131, 0.0247083716, 0.1105361581, -0.0651022568, 0.0473761521, -0.0336328894, 0.0037185485, 0.0205780175, 0.045261804, -0.0181071796, 0.0872783288, -0.1724914759, 0.1033572108, 0.0072895843, 0.0365585573, -0.069183439, -0.1008986682, 0.0070191445, 0.0175048374, -0.0223235842, -0.1860626489, 0.0110818893, -0.0124156494, -0.0585133582, -0.0384024642, 0.0386729054, -0.0295517053, 0.0650039166, 0.0209222138, 0.0223850477, 0.1507579535, -0.0886059403, -0.0094285179, -0.0193118677, -0.0343212821, -0.1279426515, -0.0108729126, -0.0285928715, 0.1406287402, -0.0008866126, -0.0026014473, 0.0473761521, -0.0341245979, -0.0431474559, 0.0565465242, 0.0143456068, 0.0658398196, -0.1061107814, 0.0288387258, 0.0084205149, 0.0217089485, -0.0079595381, 0.0324773714, 0.0367798246, 0.0595459454, -0.0114199389, 0.0387712456, 0.0515802614, -0.054284662, -0.0838363692, 0.0109282304, 0.0421640389, 0.0168779083, -0.0847706124, 0.0256917905, 0.0658889934, -0.0063491911, -0.0839347094, 0.0257409606, -0.0132761402, -0.0481383018, 0.0919987336, 0.1006528139, 0.0265276954, -0.0738546774, 0.0193610378, -0.0770016164, -0.1140764654, 0.0380336829, -0.0900318995, -0.0918020532, 0.0658889934, 0.0497855246, -0.0295517053, -0.1276476234, -0.1108311862, -0.0517277755, 0.0198158678, 0.0680525079, 0.0151692191, -0.020110894, 0.0226186085, -0.1146665141, 0.0328461528, 0.0879175514, 0.0544321761, -0.0393858813, -0.0574315973, -0.0299450718, 0.0493675731, 0.1296144575, 0.0984401181, -0.0216966551, -0.0091703711, 0.0739530176, 0.1179117933, 0.0975058749, 0.0524161682, -0.0110695967, 0.040148031, 0.0836396813, -0.1341381818, -0.0264785234, -0.0384270512, 0.0563006699, -0.0405413993, 0.002374032, -0.001145528, 0.0118133062, -0.0081254896, 0.0649055764, 0.0421886221, -0.0064659719, 0.06239786, -0.1497745365, 0.0043700626, 0.0683967099, 0.0687409043, -0.0877700374, 0.0994235352, -0.0016902493, 0.0981450975, -0.0079841232, 0.0465648323, -0.0001151482, -0.0650530905, -0.0025968377, 0.0133498963, -0.0005016967, -0.0239462238, -0.0607752204, -0.0769032687, 0.0784767419, -0.0118501848, 0.0005869775, -0.0411068648, -0.0282486752, -0.051383581, -0.0313218571, -0.0332886912, 0.0403201282, 0.0519736297, -0.046171464, 0.0236266125, -0.0009665153, -0.0701668561, 0.1008986682, 0.0180211309, 0.0152060976, 0.0791651309, 0.0178982038, 0.0774933249, -0.0278307237, 0.021598313 ]
801.2999
Valery Shchesnovich
V. S. Shchesnovich and V. V. Konotop
Nonlinear intraband tunneling of BEC in a cubic three-dimensional lattice
13 pages, 10 figures, accepted to PRA
null
10.1103/PhysRevA.77.013614
null
cond-mat.other nlin.CD quant-ph
null
The intra-band tunneling of a Bose-Einstein condensate between three degenerate high-symmetry X-points of the Brillouin zone of a cubic optical lattice is studied in the quantum regime by reduction to a three-mode model. The mean-field approximation of the deduced model is described. Compared to the previously reported two-dimensional (2D) case [Phys. Rev. A 75, 063628 (2007)], which is reducible to the two-mode model, in the case under consideration there exist a number of new stable stationary atomic distributions between the X-points and a new critical lattice parameter. The quantum collapses and revivals of the atomic population dynamics are absent for the experimentally realizable time span. The 2D stationary configurations, embedded into the 3D lattice, turn out to be always unstable, while existence of a stable 1D distribution, where all atoms populate only one X-state, may serve as a starting point in the experimental study of the nonlinear tunneling in the 3D lattice.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 01:24:44 GMT" } ]
2009-11-13T00:00:00
[ [ "Shchesnovich", "V. S.", "" ], [ "Konotop", "V. V.", "" ] ]
[ -0.0330178104, 0.007805231, -0.0362122804, 0.0263293963, 0.0541561991, -0.0032911745, -0.0153983301, 0.0114426808, -0.0497638062, -0.006869352, 0.037984211, 0.0067071333, -0.012128992, 0.0530581027, -0.0062142368, -0.0204520766, -0.0063078245, -0.0190544967, 0.0430254787, 0.062242195, -0.1217890605, -0.0750699788, 0.052908361, -0.0078426665, -0.0807102099, -0.0063359011, 0.0640889928, -0.0368361995, 0.0867497474, -0.0262545273, 0.020140117, -0.0346649587, -0.1067151651, -0.0812592581, -0.0805105567, 0.1064156815, 0.0102509949, 0.0201026816, -0.0211508665, 0.0210635178, -0.070977062, -0.0005529485, -0.0818083063, 0.040155448, 0.0744211003, -0.0043643159, -0.1152004674, -0.0058742007, -0.0288749877, 0.0644883066, -0.0079300152, -0.0161595121, 0.0241706353, -0.0670838058, -0.0871490538, -0.0516605228, 0.0367613286, 0.0004305044, 0.0479669198, -0.0368861109, 0.0661354512, -0.0750699788, -0.0263543539, 0.1189939007, -0.1143020242, 0.0614435785, 0.0103445826, 0.0246323366, 0.033317294, 0.0246822499, -0.0601957403, 0.0130773494, 0.0093338331, 0.0607447885, -0.0330178104, 0.0489152782, -0.0395814441, 0.0516605228, -0.059596777, -0.0105691934, 0.0207640361, -0.0538567193, 0.1375617385, -0.00193415, -0.0427259989, -0.0102260383, -0.0125969313, 0.0179563984, -0.0497138947, -0.0105130412, -0.0227231421, -0.0033941213, -0.0360375829, 0.0574504957, -0.0112742223, -0.0556036942, 0.0765174702, -0.0877979323, -0.008716153, -0.065586403, -0.0476175249, 0.0599960834, 0.0634401217, -0.0475176983, 0.2084389776, 0.0545055941, -0.0369609818, -0.0036249715, -0.0196784157, -0.0837050229, 0.095684275, 0.0690304339, 0.0076118163, -0.0053969026, -0.0721250772, -0.0938374698, 0.0323938914, -0.0201900303, -0.0558532588, 0.0949355662, -0.000835272, 0.0697791427, 0.0449721068, 0.0028185556, 0.0615933202, -0.0287252478, 0.1304740161, -0.1759951711, -0.0596466884, 0.0018046867, 0.043150261, -0.0009280801, 0.0063639772, -0.0622921064, -0.0993279591, 0.0206018165, 0.006445087, 0.0733230039, 0.0503378138, -0.0783642679, -0.0114925941, 0.0217248723, 0.1317717731, -0.0626415014, 0.0686311275, 0.1627181619, 0.0503877252, 0.0613437518, 0.0417027697, -0.0480667464, -0.0045920466, -0.1147013307, 0.1277786791, -0.0415530279, 0.0425513014, -0.1815854907, 0.0878478438, 0.1353655457, 0.0599461719, -0.0771164298, 0.0655364916, 0.0186926238, -0.0248569474, -0.0126905199, 0.105117932, 0.051011648, -0.0877480209, 0.0521097444, -0.0879476741, -0.1117065176, -0.0316701457, 0.012197623, -0.0828065798, -0.0135764852, 0.0954347029, 0.042875737, -0.0180437472, -0.1495409906, 0.0072187469, 0.0005377405, 0.0197782442, -0.0433000028, 0.034290608, -0.0121601885, -0.045995336, 0.0396812707, -0.0141380122, 0.0278018471, -0.0168707799, -0.0058118086, -0.1098098084, 0.1341676116, 0.0245325081, 0.1444498152, -0.0007993967, -0.1105085984, 0.0068381559, 0.0858513042, 0.0732730851, -0.0732231736, 0.0163466875, -0.086350441, 0.0062953462, 0.0005689365, -0.017631961, 0.0337914713, 0.0709271505, 0.0434247851, -0.0504875556, -0.0142752752, -0.0163591653, -0.041827552, 0.1351658851, -0.0385831743, -0.0738720521, -0.0360375829, -0.0816086531, 0.0564522222, 0.0321193673, 0.1518370062, -0.049339544, 0.0454712436, 0.0129775228, 0.0818582177, 0.0682817325, 0.002576787, -0.0162343811, -0.0185803175, 0.0231973212, -0.0247945543, 0.0405547582, -0.009065548, 0.0243328549, -0.0100263841, -0.0654366612, -0.0038183865, -0.0190794542, -0.0251189936, -0.0206766874, -0.1275790334, -0.0896447301, -0.009134179, -0.0342157371, 0.0382337794, 0.0223737471, 0.0030088511, -0.0128652174, 0.0619926266, -0.0262046121, -0.0077553177, -0.090692915, 0.099377878, -0.0980302095, -0.0470934324, -0.0606948733, 0.0252562556 ]
801.3
Weonjong Lee
Taegil Bae, David H. Adams, Chulwoo Jung, Hyung-Jin Kim, Jongjeong Kim, Kwangwoo Kim, Weonjong Lee, and Stephen R. Sharpe
Taste symmetry breaking with HYP-smeared staggered fermions
14 pages, 13 figures, references updated, minor changes
Phys.Rev.D77:094508,2008
10.1103/PhysRevD.77.094508
null
hep-lat
null
We study the impact of hypercubic (HYP) smearing on the size of taste breaking for staggered fermions, comparing to unimproved and to asqtad-improved staggered fermions. As in previous studies, we find a substantial reduction in taste-breaking compared to unimproved staggered fermions (by a factor of 4-7 on lattices with spacing $a\approx 0.1 $fm). In addition, we observe that discretization effects of next-to-leading order in the chiral expansion (${\cal O}(a^2 p^2)$) are markedly reduced by HYP smearing. Compared to asqtad valence fermions, we find that taste-breaking in the pion spectrum is reduced by a factor of 2.5-3, down to a level comparable to the expected size of generic ${\cal O}(a^2)$ effects. Our results suggest that, once one reaches a lattice spacing of $a\approx 0.09 $fm, taste-breaking will be small enough after HYP smearing that one can use a modified power counting in which ${\cal O}(a^2) \ll {\cal O}(p^2)$, simplify fitting to phenomenologically interesting quantities.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 01:47:35 GMT" }, { "version": "v2", "created": "Tue, 22 Jan 2008 20:28:52 GMT" }, { "version": "v3", "created": "Sat, 24 May 2008 04:44:08 GMT" } ]
2008-11-26T00:00:00
[ [ "Bae", "Taegil", "" ], [ "Adams", "David H.", "" ], [ "Jung", "Chulwoo", "" ], [ "Kim", "Hyung-Jin", "" ], [ "Kim", "Jongjeong", "" ], [ "Kim", "Kwangwoo", "" ], [ "Lee", "Weonjong", "" ], [ "Sharpe", "Stephen R.", "" ] ]
[ 0.0036411474, -0.0462161265, -0.0183888115, 0.0467585698, -0.085760206, 0.0414155088, -0.0242471937, -0.0291834231, -0.0443447009, -0.0433683023, 0.0613502823, 0.0033885725, -0.0850550309, 0.0648761615, -0.005638015, 0.1128281057, 0.0432869382, -0.0080281533, 0.0455651954, 0.0264169648, -0.0734467581, -0.0380252413, -0.0611875504, 0.0876587555, -0.0243963655, -0.0238268003, 0.0002932581, -0.0319227614, 0.0738264695, -0.0292376671, 0.0152833266, -0.0538645722, 0.0038547341, -0.1566574872, -0.0858686939, 0.13029477, -0.0957954004, 0.0682935491, -0.0710600093, 0.0286138579, -0.0211010259, -0.0152155207, -0.0872790515, 0.0556546338, 0.0178328082, 0.1146724075, -0.0045938124, 0.0848923028, -0.0075670774, 0.0522914864, -0.0203551669, 0.0649304017, 0.000725941, -0.0073365392, 0.0357469805, -0.0092622107, 0.0373200662, 0.0696496591, 0.0583126023, -0.0203958489, 0.0283426363, -0.0289664455, 0.0003661489, -0.0452126078, -0.0708972737, -0.0742061734, -0.0411714092, 0.0483316556, 0.0461347625, 0.1171676442, -0.0260914993, -0.0095537743, -0.0030902289, -0.0163004063, -0.062977612, -0.0857059658, -0.0184430555, 0.1085970476, 0.0590720214, 0.0371573344, -0.0404391102, -0.017954858, 0.0042344444, -0.0311090946, 0.0004407348, -0.051830411, -0.0698666349, 0.0174530968, -0.0814206675, -0.034662094, 0.0644964501, 0.0228639655, -0.017331047, -0.0644964501, 0.1093564704, -0.0864653811, 0.0456465632, -0.0395440795, -0.0140221464, -0.0750198439, 0.0486028753, 0.048114676, -0.025481252, -0.0497148857, 0.164468661, -0.0221859105, 0.030783629, 0.0025681276, -0.0250744186, 0.0774065927, 0.1761854291, -0.0462161265, -0.1415775716, 0.0568480082, -0.0431513265, -0.0225927439, -0.0577159151, -0.0675341338, -0.0260914993, 0.0550037026, -0.0278001949, 0.0201924331, 0.0765929222, 0.0331432559, 0.0709515214, -0.0638455227, 0.0434496701, -0.1752090305, -0.0650931373, -0.0388117842, 0.0656355768, -0.0050040348, -0.0070042927, -0.0174124148, -0.0236911904, 0.0433954261, 0.0678053498, 0.0643879622, 0.0947105139, -0.0865738764, 0.0053396714, -0.0347977057, 0.0884181783, -0.0297801103, 0.030810751, -0.0305124074, 0.0460805185, 0.1127196178, -0.0468399376, 0.1263891757, -0.0238539223, -0.0551393107, -0.0149036162, -0.0028563004, -0.0099809477, -0.1180355549, 0.0494165421, 0.0152155207, -0.0334687233, -0.0947647616, -0.0277052671, 0.0303225536, -0.0454024635, -0.05701074, 0.0712227449, 0.0251151025, -0.1348512769, 0.0326550566, -0.1105498448, -0.1714119315, -0.05258983, -0.0330890119, 0.0861941651, -0.0531322733, 0.0710057616, 0.0415511206, -0.0180633459, -0.1494972408, -0.0289122015, -0.0292376671, 0.060862083, 0.1537282914, 0.0119608641, -0.0123202326, -0.0134390211, -0.022538498, 0.0416324846, 0.1051254198, -0.015785085, 0.0595602207, -0.0340654105, 0.0675341338, -0.0365877673, 0.0128491139, -0.0746401325, -0.1222666129, 0.0648761615, 0.1135875285, 0.008245131, 0.0059872125, -0.0143747348, 0.0495792739, -0.0077230297, -0.024776075, -0.057878647, -0.0688359961, 0.0513693355, 0.0120761329, 0.0149442991, 0.0605366193, 0.0289664455, 0.0180633459, 0.0774608329, -0.0024952369, -0.0610790625, 0.0784372315, -0.039706815, 0.0318413936, 0.0695411712, 0.1159742698, -0.1122856587, -0.0939510986, 0.0567937642, 0.0766471699, -0.0239488501, -0.073555246, 0.0276374612, -0.003763197, -0.0214807354, 0.0207755603, -0.0100419726, -0.0418494642, 0.0386761725, 0.0163817722, -0.013493265, -0.0514235795, -0.0087672323, -0.0388117842, -0.0708430335, -0.1055051237, -0.0861399174, 0.0394898355, 0.07057181, 0.0031868515, -0.0065567773, 0.0871705636, -0.0714397207, -0.0836446807, 0.0539730601, -0.0634115636, -0.1054508835, 0.0189854987, -0.0823428184, -0.0210467819, -0.1173846275, 0.0411714092 ]
801.3001
Ciamac Moallemi
Ciamac C. Moallemi, Beomsoo Park, Benjamin Van Roy
Strategic Execution in the Presence of an Uninformed Arbitrageur
null
null
null
null
math.OC math.PR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a trader who aims to liquidate a large position in the presence of an arbitrageur who hopes to profit from the trader's activity. The arbitrageur is uncertain about the trader's position and learns from observed price fluctuations. This is a dynamic game with asymmetric information. We present an algorithm for computing perfect Bayesian equilibrium behavior and conduct numerical experiments. Our results demonstrate that the trader's strategy differs significantly from one that would be optimal in the absence of the arbitrageur. In particular, the trader must balance the conflicting desires of minimizing price impact and minimizing information that is signaled through trading. Accounting for information signaling and the presence of strategic adversaries can greatly reduce execution costs.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 01:51:20 GMT" }, { "version": "v2", "created": "Mon, 28 Apr 2008 20:48:20 GMT" }, { "version": "v3", "created": "Wed, 11 Mar 2009 11:54:55 GMT" } ]
2009-03-11T00:00:00
[ [ "Moallemi", "Ciamac C.", "" ], [ "Park", "Beomsoo", "" ], [ "Van Roy", "Benjamin", "" ] ]
[ -0.0154051669, -0.018909527, -0.0053476533, 0.0058522811, 0.0201710965, 0.0301655307, 0.0130011756, 0.0172414519, -0.0241380315, 0.0535466187, 0.1492577046, -0.0405384377, 0.0042963452, 0.0122862859, 0.1064204052, 0.0500422604, 0.0037391521, -0.0574154332, -0.0599385723, 0.0610599667, -0.0024775825, 0.00870483, -0.0529859215, 0.0146061722, 0.0256378967, -0.088534154, 0.0310626477, -0.0192319266, -0.0502945744, -0.0636391789, 0.1195407286, -0.0649848506, -0.0509393774, -0.0782733858, -0.0429494344, 0.0139263263, -0.0419962481, 0.0178862531, 0.0332774036, -0.0063814395, 0.0297450069, -0.033081159, -0.0493974574, 0.1015423313, 0.050659027, 0.0467902161, 0.0072960774, -0.0657698289, 0.0498740524, 0.0391366929, -0.0773762688, 0.1281754673, -0.0078918189, -0.00465379, -0.0338941701, -0.0095248502, 0.0039529181, 0.0599946417, 0.0898798257, 0.0009032488, -0.0698068514, -0.0954867974, -0.0082492633, 0.0431456789, -0.1052990109, -0.0314831696, -0.0142206931, 0.1314275116, -0.1125320047, 0.0791144297, -0.0273760594, -0.0804040357, 0.1184193343, -0.0219513103, -0.0136740124, -0.0382676125, -0.019119788, 0.1472391933, 0.0274461471, 0.0901041031, -0.0086417515, 0.0041596754, 0.1169615164, -0.0301655307, -0.0473228768, -0.076871641, -0.1259326786, 0.0323242173, -0.0690218732, -0.0452202596, -0.0315672755, 0.0446875989, 0.0039283875, 0.0216148924, 0.0815254301, -0.0496217385, 0.0284133498, -0.0548922941, 0.1170736551, 0.0005120746, -0.0232128799, -0.0779930353, 0.032604564, -0.0061992127, 0.1190921664, -0.0587050393, 0.0320719033, 0.0134146903, -0.0547240861, 0.0444633178, -0.1298575699, -0.0656576902, 0.033081159, 0.0194702242, -0.0286796819, -0.0617888756, -0.1114666834, 0.0687415227, 0.0035446601, -0.008964153, -0.0358846448, -0.0687975958, 0.0671155006, -0.0976735204, -0.016862981, -0.0394731089, -0.0009952382, -0.1217835173, 0.039220795, -0.0395572148, 0.0297450069, 0.0806283131, -0.0648727119, 0.0056280023, -0.0089291092, -0.0064725527, -0.0166947711, 0.0097421203, -0.022105502, -0.0779930353, 0.0253014788, 0.0848896131, -0.0113190832, -0.003192472, -0.1859273165, 0.1005891487, 0.0291562751, 0.012167138, -0.038407784, 0.0178862531, 0.0593218058, -0.0697507784, 0.0078427577, -0.02381563, 0.0625177845, -0.0719935745, -0.023521265, -0.0006680186, 0.0038968483, -0.050659027, 0.0011853498, 0.1609202027, 0.0222877301, 0.0300814267, 0.0668351501, 0.0351557396, -0.0842728466, 0.0154892709, -0.0832635909, 0.0420803539, -0.0192739796, -0.0438465513, -0.1246991456, -0.0608356893, -0.0002676455, -0.1064204052, 0.00397044, -0.1253719777, 0.0367817618, -0.0104710273, -0.0669472963, 0.0055614193, 0.1180829108, -0.0750774071, -0.0049411478, -0.0427812263, -0.0244464148, 0.0026195091, -0.008662778, 0.0024828389, 0.0176059045, 0.103841193, 0.0649848506, 0.0752456188, -0.0282030888, -0.0237455424, 0.0291282404, 0.1498183906, -0.0269695539, 0.0078848097, 0.0489488989, -0.0568266995, 0.116400823, -0.0303337406, -0.0296048336, 0.0195122771, 0.088814497, 0.0412673429, 0.0549203306, 0.1007012874, 0.0793947801, -0.0153070446, 0.0430055037, -0.0238716993, -0.0793947801, 0.0046713119, -0.0452763326, 0.1290725917, -0.0485003404, 0.0436783433, -0.0342025533, 0.1060279161, -0.0253295135, -0.0040054834, -0.0518084578, 0.0411552042, 0.0556492358, -0.079058364, 0.0615645945, -0.1407350898, 0.0747970566, -0.0129661318, -0.0271097291, -0.119765006, 0.1382680237, -0.0236614384, -0.020185113, -0.0278666709, -0.0543876663, -0.0261285082, 0.02458659, 0.0454445407, 0.0074152257, -0.1438750029, -0.084553197, 0.0728346184, -0.043790482, -0.1083828434, -0.0435381681, 0.0880295262, -0.0418000072, 0.0666108727, -0.0819739848, -0.0104429927, -0.023521265, 0.0238716993 ]
801.3002
Jo\~ao Penedones
Lorenzo Cornalba (Milan Bicocca U. & INFN, Milan Bicocca), Miguel S. Costa (Porto U.), Joao Penedones (Porto U. & KITP)
Eikonal Methods in AdS/CFT: BFKL Pomeron at Weak Coupling
42 pages, 13 figures
JHEP 0806:048,2008
10.1088/1126-6708/2008/06/048
Bicocca-FT-08-02, NSF-KITP-07-212
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider correlators of N=4 super Yang Mills of the form A ~ < O_1 O_2 O*_1 O*_2 >, where the operators O_1 and O_2 are scalar primaries. In particular, we analyze this correlator in the planar limit and in a Lorentzian regime corresponding to high energy interactions in AdS. The planar amplitude is dominated by a Regge pole whose nature varies as a function of the 't Hooft coupling g^2. At large g, the pole corresponds to graviton exchange in AdS, whereas at weak g, the pole is that of the hard perturbative BFKL pomeron. We concentrate on the weak coupling regime and analyze pomeron exchange directly in position space. The analysis relies heavily on the conformal symmetry of the transverse space E^2 and of its holographic dual hyperbolic space H_3, describing with an unified language, both the weak and strong 't Hooft coupling regimes. In particular, the form of the impact factors is highly constrained in position space by conformal invariance. Finally, the analysis suggests a possible AdS eikonal resummation of multi-pomeron exchanges implementing AdS unitarity, which differs from the usual 4-dimensional eikonal exponentiation. Relations to violations of 4-dimensional unitarity at high energy and to the onset of nonlinear effects and gluon saturation become immediate questions for future research.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 01:54:38 GMT" }, { "version": "v2", "created": "Tue, 30 Sep 2008 21:32:24 GMT" } ]
2014-11-18T00:00:00
[ [ "Cornalba", "Lorenzo", "", "Milan Bicocca U. & INFN, Milan Bicocca" ], [ "Costa", "Miguel S.", "", "Porto U." ], [ "Penedones", "Joao", "", "Porto U. & KITP" ] ]
[ -0.0224434696, -0.0166887343, 0.0390321203, 0.0661544427, 0.0048008258, 0.0343032293, -0.0024817297, 0.0380062759, -0.0012408649, 0.0462130308, 0.0133359749, -0.0088510336, -0.0767631754, 0.0391822457, -0.0072684814, -0.0229689013, -0.0299246255, 0.0738607869, 0.0719091743, 0.0517425798, -0.0841192231, -0.1145943031, 0.023068985, -0.0160757303, 0.0371555761, -0.1137936488, 0.0130357277, 0.0235068444, 0.1271045953, 0.0039032123, 0.0994818658, -0.0717090145, -0.0549952574, -0.1130930707, -0.077763997, 0.1212998256, -0.0112092244, 0.130107075, -0.0736105815, -0.0062582754, -0.0933768451, -0.0416592844, -0.0968296826, 0.077413708, 0.087922357, -0.0402080901, -0.005138604, -0.0176019855, 0.0487150885, -0.0036092203, -0.0143242879, 0.0145369628, 0.0887730569, -0.0099769607, -0.1134933978, 0.0120536694, 0.0567967407, 0.0328019932, 0.0284734331, -0.0264968053, -0.0179772936, -0.0735104978, 0.0330772214, 0.0385817513, -0.1248027086, 0.0066492218, -0.0791151077, -0.0658041537, -0.0049759699, 0.1350111067, 0.0081066713, 0.0514423363, 0.0417843871, -0.0185152367, -0.007112103, 0.0341781266, 0.0215552393, 0.0029883969, -0.1046861485, -0.0119723529, 0.0864211172, 0.0804161802, -0.0135861803, -0.0652536973, 0.0085445317, 0.0265218262, -0.0402581319, 0.063802503, -0.1153949648, 0.057447277, 0.0131608304, 0.0508668609, -0.0446117148, 0.0791151077, 0.137112841, 0.0195160601, 0.0897738785, -0.0055420608, 0.0226811655, 0.0774637461, 0.0330772214, 0.0300497301, 0.0107150683, -0.0701577365, 0.1322087944, 0.0822176635, -0.0525432415, -0.0532438159, -0.0366551653, 0.044236403, 0.0253208373, 0.0035873272, -0.1543270051, 0.0322014987, 0.0553955883, -0.0648533702, -0.0203917809, 0.0097893057, -0.1351111829, -0.0050510317, -0.0345284157, 0.0746614411, 0.0805663019, -0.0037374508, -0.0013964617, -0.0752118975, -0.0340029821, -0.041409079, -0.0409086645, -0.0866713226, 0.1290061623, -0.0995819494, -0.0534940213, -0.0063927611, -0.089473635, 0.0879723951, 0.0391322039, 0.0498660356, 0.1532260925, 0.0794153512, 0.0178897232, 0.0321764797, 0.0862709954, -0.0176520273, 0.0832184851, 0.1277050972, -0.0135361394, -0.0244200956, -0.0134360576, -0.0350788683, -0.0420095734, -0.0511420891, 0.0735605359, -0.0097705405, 0.0387568958, -0.1039855778, -0.0074561359, 0.0162758939, 0.1231013089, -0.03522899, 0.0172516964, 0.0349287428, -0.0622512288, 0.0159005858, 0.0683562532, 0.0448368974, -0.0462630726, 0.0147871692, -0.0680059642, -0.0936270505, -0.0271973815, -0.0518927053, -0.1384139061, -0.0002480557, 0.0499661192, 0.0255585331, -0.0179397631, -0.0691569149, -0.1193982586, 0.0998321548, 0.0438360758, -0.0033308661, 0.0197287351, -0.0055608265, -0.1066877991, -0.0062363823, 0.0127980318, 0.0891233459, -0.011734657, -0.0360796936, 0.0342531875, 0.0599493347, 0.0715588927, 0.1435181051, 0.0546449684, -0.0984310061, 0.0394074321, 0.0246077515, -0.0306502227, 0.0535440631, 0.0105837099, 0.0123726819, 0.102484338, -0.0617007762, -0.0288737621, 0.0441613421, 0.1241021305, -0.0137613248, -0.0551954247, -0.0192658547, 0.0598492511, 0.0024692195, 0.1449192613, -0.0015700421, -0.0854703411, -0.0244951583, -0.1562285721, 0.0512922108, 0.0439611785, 0.077113457, -0.0655539483, 0.0673053861, 0.0150623955, 0.1152948812, 0.0581478514, 0.0088447789, 0.0290489066, -0.0027976148, -0.0476141833, 0.0123726819, 0.0386317931, -0.027747836, 0.0052824724, -0.0165260993, -0.0049509495, -0.0708583146, 0.0293241329, -0.0381063595, -0.0237820707, -0.0478643887, 0.0666048154, -0.0400079228, 0.0033715246, 0.0167512856, -0.0380813405, 0.0266219079, -0.0161758121, 0.0358545072, 0.0691569149, -0.0638525486, 0.012016139, 0.1143941432, 0.0007877577, 0.0644029975, -0.0116283195, 0.0716589689 ]
801.3003
Zhang Shi-hui
Shi-hui Zhang and Quan-lin Jie
Quantum-classical correspondence in entanglement production: Entropy and classical tori
9 pages, 2 tables, 17 figures
Phys. Rev. A 77, 012312(2008)
10.1103/PhysRevA.77.012312
null
quant-ph
null
We analyze the connections between entanglement dynamics and classical trajectories in a semiclassi-cal regime for two systems: A pair of coupled oscillators and the Jaynes-Cummings model. We find that entanglement production depends on classical invariant tori and such phenomenon is closely related to the power spectra of classical trajectories. Classical power spectrum with a larger number of frequency com-ponents corresponds to larger entanglement. We introduce a frequency entropy to describe the classical frequency distribution, and find that there is good correspondence between the classical frequency entro-pies and the maximum von Neumann entropies.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:58:06 GMT" } ]
2008-01-22T00:00:00
[ [ "Zhang", "Shi-hui", "" ], [ "Jie", "Quan-lin", "" ] ]
[ -0.0085064089, 0.0145806521, -0.0016281316, 0.0220993795, -0.0021759863, 0.061088115, -0.0129756695, 0.0992126316, -0.0891382769, -0.0198524036, 0.0126670189, 0.0683475807, -0.0517051406, 0.0731378347, 0.041186329, 0.0067038899, 0.0045001251, 0.0216672681, 0.0293588396, 0.054766953, -0.0791626945, -0.1111141965, 0.0215191171, 0.0126299802, -0.0343219414, -0.1175341308, 0.0178400017, 0.1247442067, 0.1818322092, -0.0232599061, 0.0776317865, -0.0421246253, -0.0469395742, -0.1098302081, 0.0226055663, 0.1549672633, 0.0034445401, -0.0086915996, -0.0203092061, 0.0467914231, -0.0516557544, 0.0514088348, -0.0723970756, 0.0833603367, 0.0963977426, -0.0921013206, -0.0154201817, -0.1009904593, 0.0450629815, -0.0261982586, 0.046322275, -0.0004020174, 0.0343219414, -0.0678043514, -0.0831628069, -0.0904716477, 0.0037223257, 0.1142747775, -0.0163337868, -0.0627177879, 0.0205808189, -0.0723476857, -0.0301983692, 0.074421823, -0.0161239039, 0.002864277, -0.0408900231, -0.0110311704, 0.0641993135, 0.1177316681, -0.051606372, -0.0278032422, 0.0035093566, 0.1479547322, 0.0184696484, -0.027013097, -0.0420011654, 0.0486680195, 0.0249019265, -0.0184202641, 0.0768910274, 0.0407171808, 0.0892864317, 0.0237167086, -0.0659277588, 0.0336799473, -0.0188153367, 0.0128892474, -0.1092376038, -0.0380010568, -0.0273340922, 0.0977804959, -0.0291366111, -0.0514582209, 0.1015336812, -0.1062745601, 0.0664709806, -0.0055094124, 0.0266427156, -0.0584213771, -0.0145065757, 0.0065433918, -0.025506882, -0.0033920696, 0.1276084781, -0.0133337034, -0.0751625821, -0.0230870619, -0.0465691946, 0.0206178576, 0.0646931529, -0.0235438645, 0.0277291648, -0.0811874419, 0.0219141897, -0.0366429947, -0.093731001, -0.0360256918, -0.0000926916, 0.1139784753, 0.0233833659, -0.1338308752, -0.0450135954, 0.0678537339, -0.0051143398, -0.0086051775, -0.0560015552, -0.0733353719, -0.0935334638, 0.0436308421, 0.0235809013, 0.0244945083, -0.0655820668, -0.0670635924, -0.1148673892, -0.0741255134, 0.0629647151, -0.0093335928, 0.0370133743, 0.0085064089, 0.1494362503, 0.0001286687, 0.0092842085, 0.0478778742, -0.057334926, 0.0307415947, -0.033507105, 0.0042748102, 0.0506680757, 0.0086298697, -0.0576312318, -0.0871629119, 0.021346271, 0.0420752428, 0.1229663789, -0.0527915917, -0.0432110764, 0.0586189106, -0.0114200702, -0.0121114478, 0.0931877717, 0.0754588842, -0.0737798288, -0.0344947837, 0.1374852955, -0.0298279896, 0.028371159, 0.0625202581, 0.0054569417, -0.0300008338, 0.0349392407, -0.0090372879, -0.0499766953, -0.0069631562, 0.111509271, 0.0120805828, -0.004206907, -0.0911136419, -0.0975829586, -0.0799034536, 0.0938791484, 0.0227043349, 0.0068890802, -0.0533348136, 0.0072409417, 0.0368652232, 0.0355565436, 0.0987681746, 0.0866690725, 0.0158152543, 0.011012652, 0.1094351411, 0.0822245032, 0.0524458997, 0.0586189106, 0.0083706025, -0.0171980094, 0.0801503733, -0.0908173397, -0.0137164304, 0.074421823, 0.0234944802, 0.0943729952, -0.0752119645, -0.0492853187, -0.0216302313, 0.171757862, -0.0137040848, -0.0948174521, 0.009920029, 0.0494581647, 0.0190746039, 0.0295069925, 0.0293341484, -0.0575324632, 0.0049044574, -0.1188181117, 0.1400532722, -0.0412604064, 0.0746193603, -0.0163090955, 0.0658783764, -0.0176301189, 0.0616807267, 0.1068671644, 0.028963767, 0.0160251372, -0.0639030114, 0.0101792952, -0.0105249835, 0.0779280886, 0.0042655505, -0.0376800597, -0.0672117472, -0.0638536289, -0.0140374266, 0.0184573028, -0.0429641567, -0.0013210244, -0.0588164479, -0.0051513775, 0.0084014684, -0.0323465765, 0.0742242858, 0.0034630592, 0.0492853187, -0.1021262929, 0.0198153649, -0.0659771413, -0.0911136419, -0.0190746039, 0.1155587658, -0.0444950648, 0.034099713, 0.0406677946, -0.1130895615 ]
801.3004
Valery Shchesnovich
V. S. Shchesnovich and V. V. Konotop
Nonlinear tunneling of BEC in an optical lattice: signatures of quantum collapse and revival
10 pages, 5 figures
Physical Review A 75, 063628 (2007)
10.1103/PhysRevA.75.063628
null
cond-mat.other
null
Quantum theory of the intraband resonant tunneling of a Bose-Einstein condensate loaded in a twodimensional optical lattice is considered. It is shown that the phenomena of quantum collapse and revival can be observed in the fully quantum problem. The mean-field limit of the theory is analyzed using the WKB approximation for discrete equations, establishing in this way a direct connection between the two approaches conventionally used in very different physical contexts. More specifically we show that there exist two different regimes of tunneling and study dependence of quantum collapse and revival on the number of condensed atoms.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 02:20:05 GMT" } ]
2008-01-22T00:00:00
[ [ "Shchesnovich", "V. S.", "" ], [ "Konotop", "V. V.", "" ] ]
[ -0.0051907361, 0.0688250661, -0.0366136469, -0.0003892213, 0.0196221247, 0.0115759792, -0.0591079593, 0.0667850152, -0.0736030936, 0.0438343771, 0.0567994714, 0.0355130918, -0.0886887759, 0.0555647016, 0.0395395197, -0.0026473762, -0.0091399904, 0.0368552357, 0.0522898734, 0.0746768117, -0.1097335741, -0.107532464, 0.0407742895, -0.0369089209, -0.0913193822, -0.0587321594, 0.0422238037, 0.0124081075, 0.0864876658, -0.0738715231, 0.0669460669, -0.0282386784, -0.0591616444, -0.068878755, -0.1072103456, 0.0933057517, -0.0042747241, -0.0223332513, -0.015743332, -0.0302250497, -0.0704356432, -0.0246954225, -0.0692008659, 0.1072640345, 0.0603964143, -0.0292587075, -0.0783274397, -0.0007004307, 0.0198905524, -0.0050766543, 0.0264670514, -0.0204274096, 0.0258496646, -0.0722072721, -0.1104851738, -0.0503840297, 0.0518067032, 0.0064657717, 0.0720998943, -0.0563163012, 0.1040428877, -0.0264938939, -0.0205347817, 0.0804211795, -0.1274498552, 0.0907288343, -0.0150051536, 0.0322114192, 0.0122940261, 0.0492566302, -0.0279970933, 0.0129718073, -0.0255141295, 0.0983522087, -0.0123477113, 0.029043965, -0.0148843611, 0.0537125431, -0.0562626161, -0.0117236152, 0.0073817838, -0.0714556724, 0.1336773932, -0.0594300702, 0.0404521748, 0.0408279747, -0.0905677751, -0.0016055381, -0.1110220328, -0.0529341027, 0.0488539897, 0.0430022478, -0.0163741391, 0.0586247854, 0.0295808222, -0.0489345156, 0.0693082437, -0.0596448146, -0.0541151874, -0.0217024442, -0.0452570468, 0.0148172537, 0.0602353588, -0.0771463513, 0.2628451884, 0.0558868162, -0.0495250598, -0.0407206044, -0.0097036902, -0.0385194905, -0.0071066446, 0.0509745739, 0.0099452762, -0.0185886733, -0.044156488, -0.0894940645, 0.0285339504, -0.0047511845, -0.0532830581, 0.0672144964, -0.0298224073, 0.0511893183, 0.0254738647, 0.0012255439, 0.0640470386, -0.0257959794, 0.1094114631, -0.0687713847, -0.075643152, 0.0351909772, 0.0449617766, 0.0275944509, 0.0126429824, -0.0795085207, -0.1125252321, 0.0162667669, 0.0042243935, 0.0359157361, 0.053041473, -0.0534978025, -0.0076971874, 0.0029795563, 0.0935204923, 0.0325603783, 0.0152467396, 0.1391533315, 0.0275407657, 0.0459549613, 0.0876687542, -0.0521288179, 0.0409085043, -0.0723683238, 0.0932520628, -0.0124953473, 0.01214639, -0.1909063607, 0.0740325823, 0.0908898935, -0.0221185088, -0.1043650061, 0.0782200694, 0.0378752612, -0.0323993191, 0.0072677019, 0.1335700303, 0.018387353, -0.0863802955, 0.0710798725, -0.0965805799, -0.107532464, -0.0546520427, 0.0370968208, -0.0671071261, 0.0002938034, 0.0559405014, 0.0339830481, -0.0527462028, -0.1227255166, 0.0082743084, -0.0043384759, 0.018910788, -0.1143505424, 0.0446396619, -0.0253128074, -0.0677513555, 0.0132335257, -0.0046001934, 0.0783811212, -0.0543836169, -0.0834275782, -0.0937889218, 0.1539705992, 0.030386107, 0.1006070077, 0.0417137891, -0.085789755, -0.0099788299, 0.1097335741, 0.0687713847, -0.1149947718, -0.001146693, -0.0867024064, 0.0195281748, 0.0202663522, 0.0075361305, 0.0314329788, 0.1066198051, 0.0612553842, -0.0350836068, -0.0200516097, 0.0349762328, -0.0101868622, 0.099318549, -0.0160117596, -0.0340367332, -0.0621143579, -0.0759115815, 0.0395932049, 0.0473776311, 0.1451661438, -0.0365599617, 0.0849844664, 0.0306008495, 0.0547594167, 0.0785421804, -0.0110659655, -0.0103948936, -0.0106499009, -0.0200113449, -0.0048686219, -0.0262657292, -0.0573900156, -0.0072811232, 0.0231116954, -0.0088447193, -0.0277823508, -0.0039962293, 0.0234338082, -0.0032362412, -0.1264835149, -0.0605037846, -0.0178773385, -0.003851949, 0.0616311841, -0.0300371498, 0.0513235293, -0.0516993292, 0.0397542603, -0.0070261164, -0.0577658154, -0.0796695799, 0.0918025523, -0.0516188033, -0.0097842189, -0.0113880793, 0.0061839218 ]
801.3005
George Djorgovski
S.G. Djorgovski, C. Baltay, A.A. Mahabal, A.J. Drake, R. Williams, D. Rabinowitz, M.J. Graham, C. Donalek, E. Glikman, A. Bauer, R. Scalzo, N. Ellman, J. Jerke
The Palomar-Quest Digital Synoptic Sky Survey
Latex, 3 pages, 2 figures, macros included. To appear in refereed proceedings of "Hotwiring the Transient Universe 2007", eds. A. Allan, R. Seaman, and J. Bloom, Astron. Nachr. vol. 329, March, 2008
null
10.1002/asna.200710948
null
astro-ph
null
We describe briefly the Palomar-Quest (PQ) digital synoptic sky survey, including its parameters, data processing, status, and plans. Exploration of the time domain is now the central scientific and technological focus of the survey. To this end, we have developed a real-time pipeline for detection of transient sources. We describe some of the early results, and lessons learned which may be useful for other, similar projects, and time-domain astronomy in general. Finally, we discuss some issues and challenges posed by the real-time analysis and scientific exploitation of massive data streams from modern synoptic sky surveys.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 20:52:55 GMT" } ]
2009-11-13T00:00:00
[ [ "Djorgovski", "S. G.", "" ], [ "Baltay", "C.", "" ], [ "Mahabal", "A. A.", "" ], [ "Drake", "A. J.", "" ], [ "Williams", "R.", "" ], [ "Rabinowitz", "D.", "" ], [ "Graham", "M. J.", "" ], [ "Donalek", "C.", "" ], [ "Glikman", "E.", "" ], [ "Bauer", "A.", "" ], [ "Scalzo", "R.", "" ], [ "Ellman", "N.", "" ], [ "Jerke", "J.", "" ] ]
[ 0.0111048948, 0.0614058822, 0.0237515811, -0.0370296054, -0.0808643699, 0.0397410356, -0.0007862644, 0.0694338381, -0.0230870154, -0.0331751257, 0.0484867208, -0.0807048753, -0.0946873352, -0.0158033744, 0.1484374255, 0.0527665243, -0.0864467174, 0.0653401092, 0.0526336133, 0.0576843135, -0.0319523253, -0.0703908131, -0.0922417343, -0.0014504149, -0.1127103642, -0.0994722098, -0.0429575332, 0.0933582038, 0.0866062194, -0.0022113428, 0.0145938648, -0.0801732168, -0.0725174174, -0.0527133606, -0.0249345098, 0.0836821273, -0.04412717, 0.0659780949, -0.1154749542, -0.0950063244, 0.0194186121, -0.1172825769, 0.0287358258, -0.0501614287, -0.0159761626, -0.0894771367, 0.0287889913, -0.0320852362, 0.0124938376, -0.0137698036, -0.0720389336, 0.0576843135, -0.032404229, -0.0452170558, -0.0399536975, -0.1120723784, -0.0569931641, 0.0839479566, -0.0492310338, 0.0140489209, -0.0012277854, -0.0234591737, 0.0037780567, 0.1005886793, -0.0000522567, 0.0664034188, -0.0179964416, 0.1023963019, 0.0051370938, 0.0625755191, 0.0234857555, 0.1203661561, 0.0034125454, -0.0094036059, 0.0766643137, 0.0213724356, -0.04877913, 0.1299359053, -0.0074763652, -0.0348764136, 0.0305966102, 0.0079947263, -0.0664565787, -0.0178901125, -0.0585881211, 0.0023376101, -0.0400866084, 0.0278054327, -0.02321993, 0.0453765541, -0.0095365196, 0.0488854609, 0.0010915493, 0.0306763574, 0.0859150663, 0.006177139, 0.0144210784, 0.0718794391, 0.1022899672, 0.0418676473, 0.0503209233, -0.032616891, -0.0211331919, -0.0666692406, 0.025120588, 0.0358865522, 0.0218907986, 0.0140223382, 0.0981962457, -0.0449512303, -0.1037785932, -0.0041269539, -0.0509057418, 0.0564083457, 0.0582159646, -0.0169198457, -0.0106995096, -0.0908062756, 0.0364979543, -0.0142349992, -0.1100521013, 0.1212168038, 0.0492576174, 0.100535512, 0.0649679527, -0.0600235835, 0.0450575612, -0.1607717574, -0.0462537818, -0.0003221067, 0.0954316482, -0.1202598289, 0.1193028539, -0.0700186566, -0.0235522129, -0.0255193263, 0.008971638, -0.0274066944, -0.0123343412, -0.0263168067, 0.0437018462, 0.0513576455, -0.0311282631, 0.082671985, 0.0620438643, -0.0090115126, -0.0532981791, 0.0602362454, -0.0263300966, 0.0477689914, 0.0073035783, -0.0857555717, -0.1369537264, -0.0314206704, 0.033361204, -0.0110185007, 0.0077754199, 0.0034191911, -0.1062773615, -0.0452968068, 0.0275661889, -0.022382576, 0.026396554, 0.0016489539, -0.0620970279, -0.0159097053, -0.044871483, -0.0262769312, -0.1615160704, 0.0042964178, -0.0884138346, -0.0847985968, -0.0360726304, -0.0165875629, 0.0114903431, 0.0450575612, 0.0182223953, -0.0142881647, -0.0905404463, -0.1223864406, -0.0251072962, -0.0535640046, 0.1043634117, -0.0802263841, -0.0620970279, -0.0367637798, -0.0376675911, 0.0406714268, -0.0143944956, -0.0437284298, 0.0277522691, 0.08362896, 0.0872441977, 0.0860745609, -0.0522614568, -0.0661907569, -0.0161090754, 0.093092382, -0.0628413409, -0.0154445097, 0.1008545086, 0.044020839, 0.0917100832, -0.0320320725, -0.0295864698, -0.1181332171, 0.138973996, -0.078206107, -0.1237687394, -0.0511715673, 0.0450841449, 0.0715604499, 0.0522614568, 0.0513044819, -0.0742718726, -0.0765048191, -0.1152622923, 0.012347633, 0.022063585, -0.0516766384, -0.1122850403, 0.0719857663, 0.0614590459, 0.0338396914, 0.0516766384, 0.0466791019, 0.0835226327, -0.0036218837, 0.1003760174, -0.0527399443, 0.0938898548, -0.015829958, -0.0210002791, 0.0567805022, 0.0236851256, 0.0121947825, 0.0648616254, -0.0000959986, 0.0051802904, -0.0364979543, 0.0057252343, 0.0471575893, -0.0496829413, 0.0436486825, 0.0074232002, 0.0235787947, 0.0074830111, -0.1152622923, 0.0780997723, 0.0093570864, 0.0833631381, 0.011922311, -0.0940493494, -0.0696465001, 0.0458018743, 0.025226919 ]
801.3006
Eleftherios Gkioulekas
Eleftherios Gkioulekas
Locality and stability of the cascades of two-dimensional turbulence
v2: 23 pages; 4 figures; minor revisions; resubmitted to Phys. Rev. E
E. Gkioulekas (2008): Phys. Rev. E 78, 066302
10.1103/PhysRevE.78.066302
null
nlin.CD
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate and clarify the notion of locality as it pertains to the cascades of two-dimensional turbulence. The mathematical framework underlying our analysis is the infinite system of balance equations that govern the generalized unfused structure functions, first introduced by L'vov and Procaccia. As a point of departure we use a revised version of the system of hypotheses that was proposed by Frisch for three-dimensional turbulence. We show that both the enstrophy cascade and the inverse energy cascade are local in the sense of non-perturbative statistical locality. We also investigate the stability conditions for both cascades. We have shown that statistical stability with respect to forcing applies unconditionally for the inverse energy cascade. For the enstrophy cascade, statistical stability requires large-scale dissipation and a vanishing downscale energy dissipation. A careful discussion of the subtle notion of locality is given at the end of the paper.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 03:48:59 GMT" }, { "version": "v2", "created": "Sun, 14 Sep 2008 15:58:06 GMT" } ]
2010-11-16T00:00:00
[ [ "Gkioulekas", "Eleftherios", "" ] ]
[ -0.0079273423, -0.0010968697, 0.1032261923, -0.0250991844, 0.0177328549, 0.0450029112, 0.0045917607, -0.1546441466, -0.1046897024, 0.0803954452, -0.0336363241, -0.0190012287, -0.098835662, 0.0621015802, 0.0540522784, 0.1371796131, 0.0226112194, 0.0162937362, 0.0557109229, 0.0870300233, -0.0119519923, -0.1637179106, 0.0202817991, 0.0424417704, -0.0434662253, -0.1042018607, 0.0929816216, 0.091518119, 0.0666872412, -0.0153790433, 0.1151293963, -0.0362950303, -0.0662969723, -0.0226843935, -0.0233917572, 0.1849875748, 0.0311727487, 0.093664594, 0.0168547481, -0.0470518246, 0.0403440744, 0.0073663304, -0.1477168798, 0.0773708597, 0.0736145154, -0.0746389776, 0.0456858836, 0.0158668794, 0.0367340855, 0.0359291546, -0.034026593, -0.0802003071, -0.0088176439, -0.0973233655, -0.0455639251, -0.0053844946, 0.0542961955, 0.0220989902, -0.0498324931, -0.0749804601, 0.0036770671, -0.068297103, 0.0051741153, 0.0074517014, -0.0215623714, 0.0136106368, -0.0275383666, 0.0467347316, 0.0042807646, 0.1606933177, -0.0883959606, -0.011122671, 0.0666384548, -0.0157205295, 0.0213916283, -0.0336363241, -0.0519545823, 0.0284652561, -0.0822492242, 0.0142814117, 0.0795173422, -0.0205379147, 0.0470274314, 0.0604917184, 0.0220745988, -0.080541797, 0.0380024575, -0.0415392742, -0.0191475805, 0.0066223796, 0.0356608443, 0.1225445122, -0.0803954452, 0.0326118656, 0.0532717407, -0.050052017, 0.1279107183, -0.0498568825, 0.0172084309, -0.0541986264, 0.0147692477, -0.0214526076, 0.0450029112, -0.1022505164, 0.1526928097, 0.0111714546, -0.0544425473, 0.0542961955, 0.0033447286, -0.0131349964, 0.0023385659, 0.0112568261, -0.0440272391, 0.0525887683, -0.0015885175, -0.0542474128, -0.0478079692, -0.0663457587, -0.0714192539, 0.0662969723, 0.0375390127, 0.0069394731, 0.0430027805, 0.1399114877, 0.119617492, -0.0420271084, 0.0447102077, 0.1157148033, -0.0787855834, 0.0346851721, 0.0620040111, 0.0604917184, -0.0402465053, -0.0487104692, -0.0554670021, -0.0140131013, -0.0077931872, -0.0071468037, 0.0269041788, 0.0157205295, 0.0330265276, 0.0329777449, 0.0872739404, 0.0074699954, 0.07351695, 0.0883471817, 0.0273920167, 0.1143488586, 0.0962989107, 0.0312215313, 0.0800539628, -0.0229161158, 0.0419539325, -0.0254894532, -0.0451004803, -0.1161050722, 0.1031286195, 0.0144155668, 0.0228673331, -0.0282701217, -0.0052137519, 0.043295484, -0.0771757215, -0.0541498438, 0.0365877338, -0.040295288, -0.0439540632, -0.0359779373, -0.0874202922, -0.129374221, 0.0002202886, -0.0892252848, -0.1542538851, -0.0192085598, 0.0256845877, 0.0452224389, -0.0464176387, -0.1326915175, 0.0249162465, -0.0184890013, 0.0112141399, 0.0008552382, 0.0559060574, -0.0099945487, -0.0108787529, 0.0861519128, 0.0627845526, 0.0746389776, 0.1180564165, 0.0110312011, -0.0629796833, 0.0969330966, -0.0255626291, 0.0823955759, 0.0691752061, -0.0763464049, 0.0305873454, 0.0921523049, 0.0060613677, 0.0516618788, -0.0299531575, 0.0246235449, 0.0860055611, 0.007518779, -0.0047259154, 0.0830785483, -0.0037654876, -0.0313922763, -0.0849811062, -0.0336363241, -0.0312947072, 0.0495641828, -0.0169767085, 0.0253431033, -0.07995639, 0.0162693448, -0.0788343698, 0.1442044526, 0.0294653215, 0.0986405239, -0.0204647388, 0.007012649, -0.0238917898, 0.0262699928, 0.0658091381, -0.0251479689, 0.0850298926, -0.0546376817, -0.017903598, 0.007378526, 0.0651261657, 0.0149521865, -0.0405635983, -0.0004432451, 0.0479299314, -0.0292457938, 0.0197207872, 0.0103055444, -0.0484665483, -0.0355876684, -0.047564052, 0.0158668794, -0.0713216886, 0.0249162465, 0.0912254155, 0.0510276929, -0.0855177268, 0.0800051764, 0.0378804989, -0.010823871, -0.0232088193, -0.0416612327, -0.0769805908, -0.0424417704, -0.063126035, -0.0268066116 ]
801.3007
Franck Rapaport
Franck Rapaport, Emmanuel Barillot and Jean-Philippe Vert
Classification of arrayCGH data using a fused SVM
null
null
null
null
q-bio.GN
null
Motivation: Array-based comparative genomic hybridization (arrayCGH) has recently become a popular tool to identify DNA copy number variations along the genome. These profiles are starting to be used as markers to improve prognosis or diagnosis of cancer, which implies that methods for automated supervised classification of arrayCGH data are needed. Like gene expression profiles, arrayCGH profiles are characterized by a large number of variables usually measured on a limited number of samples. However, arrayCGH profiles have a particular structure of correlations between variables, due to the spatial organization of BACs along the genome. This suggests that classical classification methods, often based on the selection of a small number of discriminative features, may not be the most accurate methods and may not produce easily interpretable prediction rules. Results: We propose a new method for supervised classification of arrayCGH data. The method is a variant of support vector machine (SVM) that incorporates the biological specificities of DNA copy number variations along the genome as prior knowledge. The resulting classifier is a sparse linear classifier based on a limited number of regions automatically selected on the chromosomes, leading to easy interpretation and identification of discriminative regions of the genome. We test this method on three classification problems for bladder and uveal cancer, involving both diagnosis and prognosis. We demonstrate that the introduction of the new prior on the classifier leads not only to more accurate predictions, but also to the identification of known and new regions of interest in the genome. Availability: All data and algorithms are publicly available.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 03:54:26 GMT" } ]
2008-01-22T00:00:00
[ [ "Rapaport", "Franck", "" ], [ "Barillot", "Emmanuel", "" ], [ "Vert", "Jean-Philippe", "" ] ]
[ -0.0098310756, -0.0037445752, 0.022229502, 0.0290799458, -0.0348157845, 0.014489878, -0.0242207646, -0.0905711278, -0.0230184924, 0.0883168727, 0.0638706833, -0.1373595297, 0.0291550867, 0.0431064479, -0.0527496673, 0.0726873428, 0.0711344033, 0.0887176245, -0.0307080206, 0.0148029691, -0.0370700434, -0.0149532538, -0.0112086786, -0.1172214821, 0.0014574412, -0.023657199, 0.040226005, -0.0629188791, 0.0460369848, 0.0361683369, -0.0261995029, -0.0275520589, -0.0357675813, -0.1059000939, -0.1179228127, 0.0591116883, 0.0002064448, 0.105699718, -0.0591617823, 0.0460119359, -0.031083731, -0.0476400144, -0.0267505441, 0.0351413973, -0.0219289344, -0.0489424728, -0.0086413277, -0.0677780658, -0.0405516215, 0.0071948445, -0.0692308098, 0.060714718, -0.0763943419, -0.0217285547, -0.1484805495, 0.0936269015, -0.0466882139, 0.1118112653, -0.0011819206, 0.0030526428, -0.0013635138, -0.0872648805, 0.1190248951, -0.0080088824, -0.1245353073, 0.0306579266, -0.0447094776, -0.0124735683, -0.0181217398, -0.0307330694, -0.0531504266, -0.0300567914, 0.0818045661, 0.0159676708, 0.0391239226, -0.0379216522, -0.0211775135, 0.1221307591, -0.0619169883, 0.0084096398, 0.0452605188, 0.0315345824, 0.1131137237, 0.0241957158, -0.0058078486, 0.0031262194, 0.0166940428, 0.0058235032, -0.1690193564, 0.0073701758, 0.0140390256, 0.0585105531, -0.1302460879, 0.0977346674, 0.0305076428, -0.0273266323, 0.103796117, -0.0714349747, 0.0537014678, -0.0257236026, -0.1393633187, 0.067928344, 0.0309835412, -0.0407770462, 0.095981352, -0.1792386621, -0.0902204663, 0.0194617715, 0.040902283, 0.0877157375, 0.0490176156, 0.016957039, -0.0922743455, 0.0736391395, -0.0078022419, -0.0124673061, -0.0995380729, -0.0379216522, 0.0302571692, 0.0633697361, -0.0341395065, -0.0971335322, 0.0495686568, -0.1093065292, 0.0875654519, -0.0441333875, 0.0345903561, -0.0679784417, -0.0508961678, -0.1288434416, 0.0350913033, -0.0364438593, 0.04440891, 0.0384225994, -0.1328510195, -0.0480157249, -0.0438829139, 0.0339892209, -0.0675275922, -0.0276772957, -0.0276271999, -0.0200879555, 0.0463876463, -0.0039950483, -0.0337387472, -0.0133126536, -0.0581097975, 0.0797506869, -0.0180591214, 0.0889180079, -0.0489424728, -0.0158549566, 0.0461371727, 0.047364492, -0.0149407294, -0.0282784309, 0.0210648011, 0.0598130152, -0.0841590166, -0.0779472813, -0.0124986153, 0.0758933946, 0.0079400027, -0.0551542118, 0.0334131308, -0.029656034, -0.0812535211, 0.0420795083, -0.0587109327, -0.0430813991, -0.0129745146, -0.0506206453, -0.0319854356, -0.055855535, -0.0446343347, -0.0343148373, 0.065123044, -0.0860626101, -0.093075864, -0.1645108312, 0.0331125632, 0.0326116197, 0.0820550397, -0.0446343347, -0.0262996927, -0.0237824358, 0.0254856534, -0.0241957158, -0.0206014253, 0.0648725703, 0.0421296023, -0.0149031589, 0.0598130152, 0.1133140996, -0.001169397, 0.0206139497, 0.1015919521, 0.0973339081, -0.0745408386, -0.0476400144, -0.0384476446, -0.0327368565, -0.0307581164, -0.0559557267, -0.0866136551, -0.0767951012, 0.0295558441, 0.03183515, -0.0393994451, 0.0301569793, -0.01165953, 0.0294556543, 0.0115468176, 0.0939775631, -0.0849605277, -0.0347406417, -0.0618168004, 0.0086976839, 0.0672270209, 0.0265501644, 0.0065185665, 0.0138261234, -0.0589614064, 0.0693810955, -0.1353557557, -0.0597128235, 0.0811533332, -0.1377602965, -0.0006899756, -0.1308472306, 0.1481799781, 0.0146652097, -0.0454108007, -0.0595625415, -0.0411527567, -0.0299315546, 0.0443588123, 0.021866316, 0.0363687165, -0.0409774259, -0.0111711072, 0.0716854483, 0.0073326048, 0.0127052562, 0.0700323209, -0.0230435394, -0.0379717462, -0.0960314497, 0.0743905604, 0.0118285995, -0.0523489118, 0.055805441, -0.0021337192, -0.1049983874, -0.0124735683, 0.0226803534 ]
801.3008
Alexander Berkovich
Alexander Berkovich
The tri-pentagonal number theorem and related identities
13 pages
null
null
null
math.NT math.CO
null
I revisit an automated proof of Andrews' pentagonal number theorem found by Riese. I uncover a simple polynomial identity hidden behind his proof. I explain how to use this identity to prove Andrews' result along with a variety of new formulas of similar type. I reveal an interesting relation between the tri-pentagonal theorem and items (19), (20), (94), (98) on the celebrated Slater list. Finally, I establish a new infinite family of multiple series identities.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 23:55:43 GMT" } ]
2008-01-22T00:00:00
[ [ "Berkovich", "Alexander", "" ] ]
[ 0.0029172534, -0.1069670543, 0.0820590854, 0.0614255816, -0.015686214, 0.04134617, 0.0081069628, 0.0674942583, -0.0567289516, -0.0424807481, 0.1328776777, -0.0759376362, 0.009868199, -0.0938798189, 0.0705022141, 0.0595258214, -0.0003510516, -0.0023169818, -0.0807398111, 0.0770986006, 0.0129882917, -0.0148418769, 0.0674942583, 0.0007631198, 0.0209633261, 0.01945935, 0.0365176126, -0.0356205031, 0.0555152148, -0.0666499212, 0.0607923269, -0.0722436607, -0.0224013403, -0.035435807, -0.0976793393, 0.0770458281, -0.0467024408, 0.0137996469, -0.0538001545, 0.0530085862, 0.0584703982, 0.0260953177, -0.0269528478, -0.0048912228, 0.0368870124, 0.1181017607, 0.0005594563, -0.0360690579, -0.0767819732, -0.0026500996, -0.0251850151, 0.047731474, 0.0021932996, 0.0532988273, -0.0526391901, -0.0053133918, -0.0624282323, 0.0412934013, 0.0298420675, -0.0804759562, 0.0658583567, -0.172667101, -0.0103827175, 0.074512817, -0.1450150311, 0.0177838672, -0.0668610036, 0.0754626989, 0.0774152279, -0.0147627201, -0.0498159342, 0.0703438967, 0.0963600576, 0.0746711344, -0.0040831654, 0.0013398917, -0.0293143559, 0.1030092239, -0.0651195571, -0.0166492872, 0.0784178823, -0.0775735453, 0.1173629686, -0.0331138745, 0.0466232821, -0.0129948873, 0.0448290631, -0.0122099174, -0.1685509533, 0.0416364111, -0.0139711536, -0.0724547431, 0.028470017, -0.0107323257, 0.0767819732, -0.0757793263, 0.0505019613, 0.1117692292, 0.0802121013, 0.0410559289, -0.0124737732, -0.067177631, 0.0216229651, 0.1290781498, 0.0548291914, 0.0910829455, 0.0912940353, 0.0162666962, -0.074407272, 0.0550930463, -0.1329832226, -0.0619532913, -0.0494201519, -0.0376258083, 0.0338526703, 0.0649612471, -0.0502381027, -0.0054585123, -0.0663332939, 0.0828506574, -0.0265834499, -0.0649084747, 0.0137864547, 0.0528766587, 0.0478106327, -0.0917689726, 0.0375202633, -0.0505283438, 0.0491826832, -0.005893874, 0.0802121013, 0.0134038636, 0.0753043815, -0.0196440481, -0.0502381027, -0.0168471802, 0.0444596671, -0.0201585665, 0.1225345358, 0.0276784506, 0.0485230424, 0.0514254533, 0.0169395283, -0.0230082069, -0.0420321934, -0.0323223099, -0.0069328058, 0.0545653366, 0.0812147483, -0.004703226, -0.113035731, -0.042296052, 0.0141294664, 0.0702911317, -0.0129619054, -0.0955157205, 0.0976793393, 0.0000201241, 0.040501833, -0.0218208563, 0.0084499754, 0.0294462834, -0.0522961766, 0.0648557022, -0.0191163365, 0.1798439622, -0.0623226911, -0.0383646041, -0.028100621, -0.0403171331, -0.0366759263, -0.0803176388, -0.104856208, -0.078101255, -0.0075000953, 0.0539320819, -0.0281270053, -0.0467288233, -0.0472301506, -0.0554624461, -0.0860696957, -0.025752306, -0.0131004304, 0.0012706296, 0.0586287118, -0.0414253287, 0.1136689857, -0.0300795361, 0.0439583398, 0.1568357646, 0.0292615853, 0.0413197838, 0.0785761923, 0.0873361975, 0.0122824777, -0.1423764825, 0.0646446198, 0.0202509165, -0.0320848413, -0.0286283307, -0.0233116411, -0.0974154845, 0.0615838952, 0.0838005319, -0.0703438967, -0.1112415195, 0.0176387466, 0.0286547169, -0.0755154714, -0.0152772386, 0.013014677, -0.1031147614, 0.0999484956, 0.0249607377, -0.0677581131, 0.0550402738, -0.0378368907, -0.0640641376, -0.0397894233, 0.1488145441, -0.0462802686, 0.0335888155, 0.0210820623, -0.0042711622, 0.1516641974, 0.061636664, 0.0888665617, 0.0178498309, 0.0189976022, 0.0149078406, 0.0733518526, 0.0053991452, -0.0310294162, -0.0123220561, 0.0014413111, 0.0260953177, 0.0203036871, -0.0197891686, -0.1335109323, -0.0417947248, 0.0237206165, 0.0777846277, 0.0025297154, -0.0078101256, -0.027256282, 0.0703966692, -0.0208709762, 0.0467024408, -0.0196572412, -0.0292879697, -0.0340901427, 0.0598952174, 0.0374938808, 0.0036478036, -0.0861752331, -0.0352511071 ]
801.3009
Natalia Iyudu
V.Dotsenko, N.Iyudu and D.Korytin
An analogue of the Magnus problem for associative algebras
null
J. Math.Sci (New York), 131, no. 6 (2005), 6023-6026
10.1007/s10958-005-0457-8
null
math.RA math.GR
null
We prove an analogue of the Magnus theorem for associative algebras without unity over arbitrary fields. Namely, if an algebra is given by n+k generators and k relations and has an n-element system of generators, then this algebra is a free algebra of rank n.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 05:41:44 GMT" } ]
2010-03-16T00:00:00
[ [ "Dotsenko", "V.", "" ], [ "Iyudu", "N.", "" ], [ "Korytin", "D.", "" ] ]
[ 0.0240220297, 0.010581132, -0.0754491314, 0.0230241548, 0.0871802568, -0.0099118259, 0.0202739127, -0.1518718004, -0.1191609502, 0.0125707993, 0.0040675602, -0.0678555444, 0.0471922159, 0.0171342548, 0.0655677319, 0.0385764092, -0.0580228157, -0.008323743, -0.0253119674, 0.0873262882, 0.0842109695, -0.0208336953, 0.121010676, -0.0682936311, 0.0782237127, -0.0662492067, 0.0317859873, 0.0553455874, 0.1459332258, -0.084941119, 0.0973050445, -0.0624524094, -0.0082324734, 0.0312018674, -0.0323944502, 0.1080626249, 0.0486038439, 0.036239922, -0.0564651564, 0.0643994883, 0.0213813111, -0.0408155471, -0.0094311414, 0.0399880409, 0.0988140255, 0.0770554692, 0.067709513, -0.0258230735, 0.007252852, -0.002223924, -0.0653730184, 0.076227963, 0.0289383922, -0.0269183032, -0.047508616, 0.036239922, 0.0384790562, -0.007283275, 0.0818258002, -0.0417647436, 0.0340737998, -0.1225683317, 0.0588990003, 0.135029614, -0.0732586756, 0.0322484188, -0.0464377254, -0.0419837907, -0.0249103829, 0.0904416069, -0.1246127635, -0.0143596735, 0.131232813, 0.0885918811, -0.027307719, 0.0590450317, 0.0089443726, 0.0725285187, -0.0225252174, 0.1250995249, -0.0096197641, 0.0787104815, 0.0472408906, -0.0124369375, 0.1154615134, -0.0392578878, 0.0453181565, 0.0504779033, -0.0549561754, -0.0774448812, 0.0000879891, 0.0116824461, -0.0658111125, 0.030447375, 0.1016372815, 0.027405072, 0.0894193873, -0.0403287783, 0.0044995672, 0.0308124516, -0.0760332569, 0.015722625, 0.0625497624, 0.0044113402, 0.003866768, 0.1107885316, 0.0611868128, -0.0087070735, -0.0576820783, -0.0216003563, -0.1247101128, -0.0761792883, -0.0360695533, 0.0394769311, 0.0157347955, -0.1740684509, -0.1729001999, 0.0305203907, -0.0400123782, 0.0216368642, -0.067514807, -0.0269913189, 0.0352420472, 0.0116763618, 0.0634259507, 0.031055836, -0.0146517344, 0.0364102907, -0.0242775828, -0.0618682876, 0.048725538, -0.0194464047, 0.0630365312, -0.021515172, -0.1288963258, -0.0247035064, 0.0787591562, -0.1160456315, 0.0795866624, 0.0569032468, 0.050429225, -0.0716523379, 0.0267235953, 0.0497964285, -0.0041770828, -0.0067539141, -0.0558323562, 0.035923522, 0.0613328442, 0.0229511391, -0.0323457718, -0.0531551316, -0.0133983055, 0.0320537128, 0.0175358392, -0.0782723874, -0.0737941191, 0.0028582443, 0.0775422379, -0.0229633078, 0.112443544, 0.0601645969, 0.0243384298, 0.0151628414, -0.0618682876, 0.0549561754, -0.0842109695, -0.0579741411, -0.0060785227, -0.1074785069, 0.0219045859, -0.0315912813, -0.1332772374, 0.0079769203, 0.0887865946, -0.0605540127, -0.0845030248, -0.1241259947, -0.0288897157, -0.0603593066, -0.0233527236, 0.0388928093, 0.0901495442, 0.0213569719, -0.0395742878, 0.0392578878, 0.1368793249, -0.0832861066, -0.0763739944, 0.0093702953, -0.0482631065, 0.0021691625, 0.0161972251, 0.0593370907, 0.1128329635, -0.0655677319, 0.0011857379, 0.0325648189, 0.0311531909, -0.0731126443, 0.010994886, -0.0862067193, 0.0415700376, -0.0171951, -0.018217314, 0.013860736, -0.0392578878, -0.0172316078, -0.0305690672, -0.0889326185, 0.0061211153, -0.1068943813, 0.0363129377, 0.0617709346, 0.0920966193, -0.0722851381, -0.0665899441, 0.0427382812, -0.0975970998, 0.0553455874, -0.0899548382, 0.0341711566, -0.0377732441, -0.023912508, -0.005418343, 0.0486281812, -0.0211987719, -0.044953078, 0.0214543249, 0.0266749188, 0.0188379437, 0.0115607539, -0.0411562845, -0.0339521095, -0.0327595249, 0.0004498807, 0.0154792415, -0.036045216, -0.018217314, 0.0000018539, 0.0287923627, -0.0073927981, 0.040499147, 0.125196889, -0.0670280382, 0.0315426067, 0.0019075244, 0.1176032946, 0.0736967623, -0.0818744749, -0.082507275, 0.0673200935, -0.0372377969, -0.0392092094, -0.0873749629, -0.0187527593 ]
801.301
Mikael Vejdemo-Johansson
Mikael Vejdemo-Johansson
A partial $A_\infty$-structure on the cohomology of $C_n\times C_m$
This duplicate posting of the paper has been withdrawn in favour of the posting at arXiv:0707.1637.
null
null
null
math.AT
null
Suppose $k$ is a field of characteristic 2, and $n,m\geq 4$ powers of 2. Then the $A_\infty$-structure of the group cohomology algebras $H^*(C_n,k)$ and $H^*(C_m,k)$ are well known. We give results characterizing an $A_\infty$-structure on $H^*(C_n\times C_m,k)$ including limits on non-vanishing low-arity operations and an infinite family of non-vanishing higher operations.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 05:56:32 GMT" }, { "version": "v2", "created": "Thu, 13 May 2010 16:46:08 GMT" } ]
2010-05-14T00:00:00
[ [ "Vejdemo-Johansson", "Mikael", "" ] ]
[ 0.036771711, -0.0396967307, 0.0140106119, 0.1049075276, 0.0714787021, 0.0258090217, 0.0050358316, 0.0064645451, -0.0548626035, -0.0304054841, -0.0043506636, -0.0672017783, -0.0698072538, 0.0519130006, 0.0060405401, 0.0554525256, -0.0122285597, -0.0054076044, 0.1570171714, 0.0600244105, 0.0428675562, -0.1351901144, 0.1039243266, 0.0335025676, 0.0708396211, -0.030749606, -0.0820972696, 0.0467511974, 0.0866691545, -0.0608601309, -0.0123268804, -0.0240638405, 0.0688732192, -0.0352231674, -0.1312573105, 0.0819006264, 0.0129659604, 0.1099218503, 0.0167635735, 0.1231950596, 0.0141458018, 0.0241375789, -0.0322735682, -0.0302088447, 0.0815073475, -0.0389101729, 0.0121240951, 0.0243710894, -0.0008902576, 0.0723144189, -0.0376320109, 0.0462841764, 0.0159278531, -0.0336746275, 0.0223678183, 0.066759333, -0.0046179714, -0.0368454494, -0.014219542, -0.017378075, 0.029299384, -0.0763455406, 0.045743417, -0.0455959365, -0.0965503156, 0.0074846162, -0.1382380277, 0.0378778093, 0.0757556185, 0.1366649121, -0.096255362, 0.0443915166, -0.027332982, 0.1266362667, 0.0116140591, -0.012941381, -0.0621874519, -0.0154239628, 0.0239901002, 0.0749690607, 0.0491846204, 0.0472919568, 0.0665135309, 0.0119520351, 0.1207370609, -0.0449814387, -0.0094080027, 0.0641046911, -0.112379849, 0.0090761725, 0.0004028819, 0.0969927609, -0.0490125604, 0.0306267049, 0.1720601469, 0.0061327149, 0.0388610102, -0.0264972616, -0.0100470828, 0.1293892264, -0.0222449191, 0.1031377614, 0.0827363506, -0.011061009, 0.1034327224, 0.033871267, -0.0219868273, 0.0397213139, -0.0494795814, -0.0184104349, -0.0799342245, -0.0371649899, -0.0174518134, 0.0446127355, -0.0132240504, 0.0019710104, -0.132928744, 0.1038260013, -0.069659777, 0.146988526, -0.0663660541, 0.0026884398, 0.0038006855, 0.0145145021, 0.0929124728, 0.0270626023, 0.0014110468, 0.0324702077, -0.0608109683, -0.0042523434, 0.0702496991, -0.0063355002, 0.0126587106, -0.0573697686, -0.0378778093, 0.0140843512, -0.0170954037, 0.0076689664, 0.0645471364, 0.0177836437, 0.0598277673, 0.0260056611, 0.1403027475, 0.0527487248, 0.0987625197, 0.0354689695, 0.0000478158, 0.035493549, 0.0189266149, 0.0122408504, -0.1050058454, -0.0176238753, 0.0995982438, 0.0205243174, -0.0564357266, -0.0440719761, -0.094338119, 0.069020696, 0.0939448401, -0.0384677313, 0.0611550882, 0.031437844, 0.0280703828, 0.092125915, -0.0365750715, 0.0380252898, -0.1229984239, 0.0183735657, -0.0362063684, -0.0840145051, -0.0338221081, -0.0820481107, -0.11906562, -0.0007258787, -0.0093772775, -0.0845061094, -0.1086436883, -0.134796828, -0.0735925809, 0.0307004452, 0.0451534986, 0.0366733894, 0.0626298934, 0.0155837331, -0.111691609, -0.0462350175, 0.0458908975, -0.0540268831, 0.0578122064, 0.0887830332, -0.045915477, 0.0150061026, -0.0414419137, 0.119360581, -0.0314132646, -0.1148378551, -0.0219253786, 0.0695123002, -0.023277279, 0.0227365177, 0.0305038057, -0.0788035467, 0.1036293656, 0.0107414685, 0.0810157433, -0.0466528796, -0.0199589767, 0.0636130944, -0.0274804626, -0.0025993371, -0.0776237026, 0.0116324946, 0.067742534, 0.073150143, -0.0027775422, -0.0213477481, -0.0285865627, -0.0747232586, -0.0152273225, 0.0324947871, -0.0353460684, 0.0102437232, 0.0007612125, 0.0396475717, -0.0508314818, 0.0805241466, -0.0336746275, -0.0767879859, 0.0261039808, 0.0391313918, 0.0527978837, 0.0220851488, -0.0880456343, 0.0109503986, -0.1185740158, 0.0561899245, -0.0012482041, -0.0334534086, -0.0551084056, -0.0453009754, 0.0035641028, 0.0785085857, 0.0225275885, 0.139319554, -0.0983200818, 0.0098381527, -0.0385168903, 0.0513230823, 0.0358376689, -0.0676442161, -0.0407782532, -0.0172060132, -0.0263006222, 0.0797375888, -0.0615975298, 0.0355427079 ]
801.3011
Natalia Iyudu
Fritz J. Grunewald, Natalia K. Iyudu
The conjugacy problem for two by two matrices over polynomial rings
24 pages
null
null
null
math.RA math.NT
null
We give an effective solution of the conjugacy problem for two by two matrices over the polynomial ring in one variable over a finite field.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 06:28:49 GMT" } ]
2008-01-22T00:00:00
[ [ "Grunewald", "Fritz J.", "" ], [ "Iyudu", "Natalia K.", "" ] ]
[ -0.0948619172, -0.0664081424, -0.0016119209, -0.0232716389, 0.0460394584, -0.0118937269, 0.0633852258, -0.0168419499, -0.0416010544, 0.0788356736, -0.0040545431, -0.1331041753, 0.0021757183, 0.0755728483, 0.0022087065, -0.0334919654, 0.0242912732, 0.0291735176, 0.0115338564, 0.0481027178, 0.0220240876, -0.0789796263, 0.0150905782, -0.0385061651, 0.1116079018, 0.0226358678, 0.0696709678, -0.0336599052, 0.0661202446, -0.0814747289, -0.0229237638, -0.0036616845, -0.0344276316, -0.1061378643, -0.0224799234, 0.1002839729, -0.0288136471, 0.0887681097, -0.0013885011, 0.0795554146, 0.0745652094, 0.0654484853, -0.0265584588, 0.003445762, 0.0955816582, -0.0122595951, -0.0057909195, 0.0165780447, -0.0370187014, -0.0606502108, -0.1044104844, 0.1351194531, -0.0362029932, -0.0003229465, -0.0362269841, 0.0133272121, 0.0249270443, 0.0857931748, -0.005616982, -0.1614140123, 0.0595466048, -0.0785957649, 0.0213283375, 0.0314527005, 0.0036436908, -0.064344883, -0.0571474694, 0.0198048837, 0.0660722628, 0.0268463548, -0.0666000694, -0.0309968628, 0.1666921079, 0.0833940357, -0.0423687771, 0.0989404544, -0.0032748233, 0.013411182, 0.0458955094, 0.0478388108, 0.0665520877, 0.0211244095, 0.0672238469, 0.0739414319, -0.0130153242, -0.0401375778, 0.0094046211, 0.0178016033, -0.0693830699, -0.0844016746, -0.0092246858, 0.0525411218, -0.0700548291, 0.0028324823, 0.1240834221, -0.0941901579, 0.0694310516, -0.0480067506, -0.0471190698, 0.0389140174, -0.0217601825, 0.0593066923, 0.023967389, -0.0247111209, 0.0435683466, 0.0632412806, -0.0608901232, -0.054796312, -0.0106401769, -0.0217361897, -0.0737974867, -0.0788836554, 0.0022566891, 0.0393458642, 0.0342117101, -0.0991323814, -0.037090674, -0.0026570454, -0.0595945902, -0.0507177785, 0.0071254401, -0.0814267471, 0.0089008017, 0.0300372075, 0.0910712779, 0.0044773915, -0.0085349334, -0.0682794675, -0.0288616307, -0.0119057223, -0.0035117383, -0.0384102017, 0.0241593197, 0.0525411218, -0.2063258737, 0.0712064132, 0.1066176966, 0.0243512504, 0.0686153471, 0.1333920807, 0.0940941945, -0.0088948039, -0.0377384424, 0.1060419008, -0.1199569032, 0.0512455888, 0.0104002636, 0.0275421049, -0.0221920274, -0.0445280038, 0.0199128464, 0.0173217766, 0.0735575706, 0.0221440438, -0.0590667799, -0.0813307762, -0.0354592614, 0.0384581834, 0.0665520877, -0.0269903038, 0.043232467, 0.0984606221, 0.0112279663, -0.0020842513, 0.0607461743, -0.0242073033, -0.0654964671, 0.0229597501, 0.016122207, -0.0321004651, -0.0414810963, 0.0148146776, -0.1760967374, 0.0535487607, -0.015342488, 0.0087208664, -0.1375185847, -0.1502820104, -0.0364668965, -0.0748051256, -0.0052930983, 0.0129553452, 0.0064416858, 0.0706786066, 0.0231996644, 0.0182814319, 0.0367308035, -0.1072894558, -0.0120436726, 0.0074613192, 0.0327242427, 0.0071494314, 0.0798433125, 0.1306090802, 0.1551762521, -0.1447160095, 0.1035467982, -0.0978368521, 0.0250470005, -0.0022896773, 0.0114918714, -0.0419609249, -0.0243272595, 0.0296533462, -0.0066696038, -0.0422248282, 0.0250709932, -0.0707745701, -0.0745652094, 0.0312847607, -0.0108501017, -0.1053701416, -0.0545563996, 0.0019433018, 0.0665520877, -0.0630493462, -0.0349314511, 0.0199728236, -0.0385061651, 0.0804191083, -0.0516294502, 0.0324603394, 0.0518213809, -0.116310209, -0.0171418414, 0.084593609, 0.0875205547, 0.0581071228, 0.1246592104, -0.0041655032, -0.0029614361, -0.0357471555, -0.0593546741, -0.0359390862, 0.0752369687, -0.0464233197, -0.0078331856, -0.0601703823, -0.0187732559, -0.070342727, -0.0068135522, 0.0425607078, 0.1112240404, 0.0112459594, 0.0090387529, 0.0561878122, -0.0177536216, 0.0164820775, 0.0121216448, -0.0837299153, -0.105562076, 0.0465432778, -0.034547586, 0.0522052422, -0.1096885875, -0.004333443 ]
801.3012
Rogerio de Sousa
Rogerio de Sousa, Joel E. Moore
Electrical control of magnon propagation in multiferroic BiFeO3 films
null
Appl. Phys. Lett. 92, 022514 (2008)
10.1063/1.2835704
null
cond-mat.str-el cond-mat.mtrl-sci
null
The spin wave spectra of multiferroic BiFeO3 films is calculated using a phenomenological Landau theory that includes magnetostatic effects. The lowest frequency magnon dispersion is shown to be quite sensitive to the angle between spin wave propagation vector and the Neel moment. Since electrical switching of the Neel moment has recently been demonstrated in this material, the sensitivity of the magnon dispersion permits direct electrical switching of spin wave propagation. This effect can be used to construct spin wave logical gates without current pulses, potentially allowing reduced power dissipation per logical operation.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 06:55:59 GMT" } ]
2008-01-22T00:00:00
[ [ "de Sousa", "Rogerio", "" ], [ "Moore", "Joel E.", "" ] ]
[ 0.0558355339, 0.0906936079, -0.0791090354, -0.0162810162, -0.0271872077, 0.0924156383, -0.1007126942, -0.0267697461, -0.0239257868, -0.1432938129, 0.0955466032, -0.0345710665, -0.0088123605, 0.073055841, 0.0411721841, -0.0430246703, -0.0509564467, -0.0184726901, 0.0492866002, -0.0021427539, -0.0504085273, -0.0441726893, -0.0239257868, -0.0354842655, -0.0715425387, -0.0503563471, 0.0563051775, 0.1133409142, 0.0624627434, 0.0521044694, 0.0829183757, -0.0032451143, -0.0524436571, -0.1303524822, -0.1814915836, 0.0554180704, -0.0630889386, -0.091111064, -0.092937462, 0.0338665992, -0.0296658892, -0.1028000042, -0.0676288307, 0.0869364515, 0.0590186827, 0.0718034506, -0.011369315, 0.0290396959, 0.0997212231, 0.0568791889, -0.0100582233, -0.0736298487, -0.0314401016, -0.0329794921, 0.0503563471, 0.0565139093, 0.0217862949, 0.0431812182, 0.0107170306, -0.0109648984, -0.0223081224, -0.013437056, 0.0370758399, -0.0192032494, -0.0704466999, 0.1275346279, -0.1501819342, 0.0169202536, 0.0703423396, 0.0361626409, -0.0415113717, -0.0254129954, 0.0666373596, 0.0182900503, 0.0069990102, -0.0035386421, -0.0161636043, -0.0871451795, -0.0152764982, 0.0175725389, -0.0051987055, -0.0088710664, 0.0036169162, -0.0353798978, -0.0242649745, -0.0026335977, 0.0189031977, -0.0003773057, -0.0728471056, -0.0591230467, 0.024773756, -0.0395284258, -0.1334834546, 0.0412765481, -0.0157722346, -0.018629238, 0.0844316781, -0.0594361424, 0.0002205536, 0.0943463966, -0.0544787832, -0.003054321, 0.0456077158, -0.0270828437, 0.1301437616, 0.0671591908, -0.0089558633, -0.0336578675, -0.0285178684, 0.0394501537, 0.1198115721, -0.08051797, 0.0436769538, 0.0677331984, 0.032092385, -0.0575575642, 0.1088531986, -0.0831792876, -0.0076969545, 0.0672635511, -0.0550527945, 0.1416239589, 0.0094515989, -0.0181074105, 0.0737342164, -0.0169593915, -0.0008895527, -0.0220863447, -0.0446684286, -0.0158635527, 0.0477211177, -0.0231952295, 0.0438595936, -0.0999299511, -0.0640804097, 0.0088710664, 0.0759258866, -0.0050747716, 0.0203382242, 0.1181417257, 0.0396067016, 0.0440422334, 0.1379711628, 0.0256739091, 0.0383543149, 0.0759780705, 0.0301355328, -0.050382439, 0.1105230451, -0.0569835529, 0.002874943, -0.1257604063, 0.0632976666, 0.0487125888, 0.1310830414, -0.039241422, 0.0270045698, 0.073055841, 0.0522610173, -0.0369192883, 0.0310487319, 0.0207817778, -0.0488169566, -0.0627758354, 0.0934071094, 0.0603754334, -0.0674201027, 0.0698205084, -0.0550006106, -0.067054823, -0.0166202039, -0.0342840627, -0.1066093445, -0.007214264, 0.0571922846, 0.02684802, 0.0343101546, -0.1703244746, -0.0120933503, 0.1190810204, -0.0170898475, 0.0079709142, 0.0366061926, 0.0686203092, 0.0059944927, 0.0080687562, -0.0151069034, 0.075351879, -0.0479298495, 0.0372062959, 0.0033494798, 0.1097924858, -0.0419549234, 0.0850056857, -0.0319358371, -0.039137058, 0.0959640592, 0.0016233724, -0.0146111678, -0.0802048743, 0.0107039846, 0.0284917764, 0.0372323878, -0.006712005, -0.0943985805, 0.0491039604, 0.0091645941, -0.0359017253, -0.0396588854, 0.0458164476, 0.0210687816, 0.0660633519, 0.1326485276, -0.0102082491, -0.0204947721, -0.0052606729, -0.0143241631, -0.0535916761, 0.0075273607, 0.1087488309, 0.017481219, -0.102069445, 0.0183422342, 0.1884840578, -0.0081600761, 0.099147208, -0.0372062959, 0.0572444685, 0.0528089367, 0.0667417273, 0.0501997992, -0.0149503555, 0.1160544157, 0.0624627434, 0.047408022, -0.0263261925, 0.0189553816, 0.0389022343, -0.0321967527, -0.0996690392, -0.0723774657, 0.0283874124, -0.0613669045, 0.0236257371, -0.0721687302, 0.0409373604, -0.0498606116, 0.0249042138, 0.0627758354, 0.0058868658, -0.0607928932, 0.0482168533, -0.0722209141, 0.0523914732, 0.0274742134, 0.0050160661 ]
801.3013
Natalia Iyudu
Peter Cameron, Natalia Iyudu
Graphs of relations and Hilbert series
14 pages
Journal of Symbolic Computation, V42, no.11-12(2007), 1066-1078
null
null
math.RA math.CO
null
We are discussing certain combinatorial and counting problems related to quadratic algebras. First we give examples which confirm the Anick conjecture on the minimal Hilbert series for algebras given by n generators and n(n-1)/2 relations for n less or equal then 7. Then we investigate combinatorial structure of colored graph associated to relations of RIT algebra. Precise descriptions of graphs (maps) corresponding to algebras with maximal Hilbert series are given in certain cases. As a consequence it turns out, for example, that RIT algebra may have a maximal Hilbert series only if components of the graph associated to each color are pairwise 2-isomorphic.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 06:54:39 GMT" } ]
2008-01-22T00:00:00
[ [ "Cameron", "Peter", "" ], [ "Iyudu", "Natalia", "" ] ]
[ -0.0180729125, -0.0502222367, 0.1070461944, -0.0159587227, 0.1041545346, -0.0095547736, 0.0068881665, -0.0548870936, -0.1839754283, 0.0560328476, 0.0669447929, -0.1179581434, -0.0147447679, -0.0518863052, 0.0614888184, 0.0128078973, 0.0116621433, 0.0574514009, 0.0343453512, 0.1518943012, 0.0693454221, -0.0632892922, 0.0250292774, 0.0299805738, 0.0271025486, 0.0384646133, 0.052049987, 0.0225877296, 0.1354172528, -0.0464030541, 0.0369369388, -0.0233106464, -0.0347818285, -0.1094468236, -0.0766018629, 0.0223558508, 0.0377553366, -0.0237607639, -0.0260249935, 0.1646612734, -0.015249446, 0.0449845009, -0.0239653625, 0.0319720022, 0.0551598892, 0.0295986552, 0.0632892922, -0.0072428049, -0.0091455756, 0.0822215155, -0.1079737097, 0.1297430545, 0.0208963789, 0.0063664392, -0.011880382, 0.0798754469, -0.0280709825, 0.0379735753, 0.0486127213, -0.1130477712, 0.1197040528, -0.0222330913, 0.0021892092, 0.0314536877, -0.1353081465, 0.0394466892, -0.1254873872, -0.0292712972, 0.0379190147, 0.062689133, -0.052541025, 0.0232015271, 0.0149220871, 0.0039692204, -0.0037202919, -0.0096366126, -0.0171453971, 0.0590881929, 0.0046546273, -0.0149902869, 0.0767109841, 0.0678723082, 0.0285620205, 0.0010980146, 0.0556236468, -0.0697818995, 0.0180047117, 0.0606704243, -0.1048638076, -0.0447117016, 0.005776512, -0.0079111615, -0.0534139797, 0.0169271566, 0.1657524705, -0.0409470797, 0.0964070484, 0.0757289082, -0.0205281004, -0.0204326212, -0.1180672646, -0.0470850505, 0.0521591045, -0.0217284132, 0.0738193169, 0.0805301666, 0.0278936643, 0.0076451828, -0.083530955, 0.0177455526, -0.1412005872, -0.0995715111, -0.1012628675, 0.0187549088, -0.0097730123, -0.0501131155, -0.0827125534, -0.1164304689, -0.0154949641, 0.0292985775, -0.0391466096, -0.117521666, -0.0192050263, 0.031480968, 0.0414381176, -0.0080475612, -0.0053093443, -0.0476306491, -0.0014279305, 0.0491856001, 0.0787296966, -0.0627982542, 0.1167578325, 0.0128419977, -0.0663991943, -0.0046819071, 0.033772476, -0.0775839388, 0.1144663244, 0.026147753, 0.1111381799, -0.0015165901, 0.0250974782, 0.0231333263, 0.0651443228, 0.0769837871, -0.0971163288, 0.0724007636, 0.0796572119, -0.0432385877, -0.0557054877, 0.0271434672, 0.0158905219, 0.0476033688, -0.0121054407, -0.1338895857, 0.0334996767, -0.0188913085, -0.0009317779, -0.0152085256, 0.0264069103, 0.0136535736, -0.0630710497, -0.0116485031, -0.0011269995, 0.0187276285, -0.1526581347, 0.0070586656, -0.0142264506, -0.0778567418, -0.0214965343, -0.067272149, -0.1031724587, 0.0203371402, 0.0662900731, 0.0374279767, -0.0923696309, -0.1347625405, 0.0440024249, -0.0113006849, -0.0830944777, 0.0127942571, -0.0506314337, 0.0455846563, -0.0611069016, 0.0081566805, 0.0895870849, -0.0224240515, -0.0773657039, 0.0476033688, 0.0030093102, 0.0023102637, -0.0396922082, 0.189867869, 0.0363367833, -0.1135933623, 0.0589245111, 0.0526501425, -0.0355183855, 0.0208418183, 0.0023528885, 0.0179774314, 0.0285347402, 0.0536322184, -0.0009309255, -0.0296259355, 0.0117303431, 0.0010835222, -0.013114796, 0.0013784858, -0.0696182176, -0.0341271125, 0.0280164238, 0.0340998322, -0.0011747392, 0.0271980278, -0.0282892212, 0.0637803301, 0.0108096469, 0.109174028, -0.1191584617, -0.0036111723, -0.0396649279, -0.0093706343, -0.0040681101, 0.1215590835, 0.1019721404, 0.0104413694, 0.0174181946, -0.0171726756, -0.0055582728, -0.0416563563, -0.088332206, 0.0125146387, -0.0296259355, -0.0315900855, -0.0052786544, -0.0397194847, -0.0551053323, -0.0182229504, -0.0016112172, 0.0168589577, 0.0748559535, 0.0833672732, 0.0512315892, 0.0144174099, -0.0325448811, 0.0683633462, 0.0092751551, -0.0349455103, -0.1103743389, 0.1073189974, 0.0428293906, -0.0350819081, -0.0793844163, 0.0282346625 ]
801.3014
Uriel Frisch
Gerard Grimberg, Walter Pauls, Uriel Frisch
Genesis of d'Alembert's paradox and analytical elaboration of the drag problem
10 pages, 4 figures, Physica D, in press
null
10.1016/j.physd.2008.01.015
null
nlin.CD physics.hist-ph
null
We show that the issue of the drag exerted by an incompressible fluid on a body in uniform motion has played a major role in the early development of fluid dynamics. In 1745 Euler came close, technically, to proving the vanishing of the drag for a body of arbitrary shape; for this he exploited and significantly extended existing ideas on decomposing the flow into thin fillets; he did not however have a correct picture of the global structure of the flow around a body. Borda in 1766 showed that the principle of live forces implied the vanishing of the drag and should thus be inapplicable to the problem. After having at first refused the possibility of a vanishing drag, d'Alembert in 1768 established the paradox, but only for bodies with a head-tail symmetry. A full understanding of the paradox, as due to the neglect of viscous forces, had to wait until the work of Saint-Venant in 1846.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:09:13 GMT" } ]
2009-11-13T00:00:00
[ [ "Grimberg", "Gerard", "" ], [ "Pauls", "Walter", "" ], [ "Frisch", "Uriel", "" ] ]
[ 0.1137317345, 0.0437291302, 0.0021016204, -0.0068190196, 0.0418781638, 0.0523669831, -0.0397958234, -0.0572771914, 0.0398472399, 0.0481251813, 0.0109258555, -0.0501561053, -0.054809235, -0.0149748493, 0.0165944472, 0.1286423057, 0.1063278615, 0.0081558302, 0.035991054, 0.0902861282, 0.0386646762, -0.1205186173, -0.0082907965, -0.0123590706, -0.0559917986, -0.0813912004, 0.0609277152, 0.0611847937, 0.0015962997, -0.0843219012, 0.1377943158, -0.0628815144, 0.0197051018, 0.013830848, 0.0048427251, 0.1673069894, 0.0021948116, 0.0503617674, -0.009152011, 0.0854016319, 0.0219931044, -0.0754783824, -0.0647324845, 0.071365118, 0.0392045416, 0.0523155667, 0.0097882813, 0.0107266195, 0.0306181051, -0.008335785, -0.0861214548, -0.0280987304, 0.051235836, -0.0249880757, -0.0832935795, 0.0282786861, -0.0721877739, -0.0393587872, -0.0356568508, -0.0869955197, 0.0084514711, -0.0737816617, -0.0587168336, 0.010880867, -0.0849903077, 0.0908517018, -0.0762496218, 0.0636013374, -0.0477138534, 0.0400271937, 0.016877234, -0.0206820015, 0.0947078913, -0.0160931423, -0.0787689909, -0.0297697429, 0.0189338662, 0.0486393385, -0.1115722656, 0.0599508137, 0.0095312027, -0.0458628871, 0.018805325, -0.0122112511, 0.0029869361, -0.0122112511, 0.0245124791, 0.1154798716, -0.0625216067, -0.0444232449, -0.0276102796, 0.0346028283, -0.0810827017, 0.0214275308, 0.0937824026, 0.0207719803, 0.1287451386, 0.0093641011, 0.050310351, 0.10170044, -0.0519556589, -0.0228543188, 0.0355797298, 0.0563517064, 0.0882294998, 0.0576371029, -0.0156304017, -0.062830098, -0.0475338995, 0.0095954724, 0.0080208639, -0.0950163826, -0.0394102037, -0.0718278587, -0.01393368, 0.0324690714, -0.1129090786, 0.087921001, -0.0611847937, 0.0114528676, -0.0301553626, -0.0127832517, 0.0022060589, -0.0787689909, 0.0915715247, -0.1055052057, -0.0617503673, -0.0525469407, -0.0305666886, 0.0049198484, 0.090594627, 0.0284586418, -0.0176741779, -0.1347093731, 0.0438062549, -0.0332146026, -0.0001167902, -0.0065105245, 0.0981013328, 0.1029344127, 0.0329318158, 0.0352198184, -0.0057039396, -0.0010259057, 0.0001066476, 0.0462485068, 0.0654523, 0.0598993972, 0.0819053575, -0.0465827063, -0.0492820367, -0.02725037, 0.0378934406, -0.0104052713, 0.029281294, -0.0777406767, 0.1649418622, -0.0151162427, 0.040052902, -0.0873040184, -0.1092071459, -0.0043414207, -0.0567630343, -0.0416467898, 0.0075067058, 0.1179478243, -0.0246667266, -0.0701825544, -0.0374564044, -0.0920856819, 0.02907563, -0.0315950029, -0.0325461961, -0.0020325305, 0.0756840482, 0.0420838259, -0.0892063975, -0.1142458916, 0.0566087887, -0.0314664654, -0.0180212352, 0.0454001427, 0.1710089296, -0.1376914978, -0.0448345691, 0.076660946, 0.1210327744, 0.0443975367, 0.0366594605, -0.0160802882, 0.0158874802, 0.0342429169, 0.0583055094, -0.0404899381, 0.0105081024, -0.0498733185, 0.062830098, 0.0395644531, 0.0388703384, -0.0065619405, 0.1254545301, 0.0058099846, 0.077277936, -0.1066363528, -0.0531639308, 0.089257814, 0.0831393376, -0.0191780906, -0.0600022301, -0.0112921931, 0.0288185515, -0.0011174901, 0.0558889657, 0.0368651226, -0.0455286838, -0.0296412036, -0.0913658589, 0.0389731713, 0.0092741232, 0.0412354656, -0.0905432105, 0.097792834, -0.0109387096, 0.0513643771, -0.0193451922, -0.0427265242, 0.1769731492, -0.0777406767, -0.0671490207, 0.0723420158, 0.1310074329, 0.0373278633, -0.0570201129, -0.0095826183, 0.0612362102, -0.0519299507, 0.0134323761, 0.0663263723, -0.0240882989, 0.0923941806, -0.0406956002, 0.028767135, -0.0131752966, -0.0291527547, -0.0015239962, 0.1433472335, -0.0282272696, 0.0060381419, 0.0060477825, -0.0554776378, 0.046556998, -0.0430350192, 0.0870469362, 0.0215303637, -0.0418010391, -0.0381505191 ]
801.3015
Ma\'lgorzata Stawiska
Maritza M. Branker, Malgorzata Stawiska
Weighted pluripotential theory on complex K\"{a}hler manifolds
Corrected proof of the domination principle, some notation uniformized, new references added
Ann. Polon. Math. 95, 2009, no. 2, 163-177
null
null
math.CV
null
We introduce a weighted version of the pluripotential theory on complex K\"{a}hler manifolds developed by Guedj and Zeriahi. We give the appropriate definition of a weighted pluricomplex Green function, its basic properties and consider its behaviour under holomorphic maps. We also establish a generalization of Siciak's H-principle.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 17:14:30 GMT" }, { "version": "v2", "created": "Wed, 23 Apr 2008 13:02:07 GMT" } ]
2012-10-19T00:00:00
[ [ "Branker", "Maritza M.", "" ], [ "Stawiska", "Malgorzata", "" ] ]
[ 0.0624558106, 0.1003062725, 0.0202242713, 0.0354561545, -0.0443711355, -0.1150287315, 0.0922063738, 0.02492374, -0.0144295339, 0.087163046, 0.0075713661, 0.0579219051, -0.0665312335, 0.022669524, 0.0733575597, 0.119104147, 0.0523691475, -0.0484210849, 0.0682123378, 0.1440660954, -0.0167601649, -0.0592464171, 0.0138054853, 0.0321703479, 0.0059889569, -0.0296486802, -0.0231152717, -0.0279420987, 0.1073873192, 0.0656142607, 0.0579728484, -0.0273817275, -0.0480390117, -0.0533370599, -0.0398626998, 0.0973515958, -0.0749877244, 0.1871636659, -0.1025477573, 0.0679576248, -0.0024627636, 0.0242614839, -0.0624558106, 0.088181898, 0.0957214236, 0.0946006849, 0.0780442953, 0.0515285917, -0.0217398182, 0.0350231417, -0.0282732267, 0.0844630748, 0.0067817536, -0.0037824991, -0.0832913965, 0.0677538589, -0.017167706, 0.0086921062, -0.0731537864, 0.0194091871, 0.0157031026, -0.0180592053, 0.0170276146, 0.0389712043, -0.1265417933, -0.0343099423, -0.0677029118, -0.0302345213, 0.0242996905, 0.0464088432, -0.0401174165, 0.1558848172, 0.0494399369, 0.0086538997, -0.0819159374, -0.0030056222, 0.0417985246, 0.055578541, 0.0718802214, 0.0473512858, -0.0420532413, 0.0144550055, 0.0411617421, 0.0329090171, 0.0143913263, -0.1029552966, -0.0271015428, -0.0754462108, -0.1882843971, 0.0385636613, 0.0145950979, -0.0477333553, 0.0390730873, 0.104177922, 0.119104147, 0.016174322, 0.1047382951, 0.0240831841, 0.0021093483, 0.0637803227, -0.0145441545, -0.0145950979, 0.1272549927, -0.0130158728, 0.1803373396, -0.0224784873, -0.0308967773, 0.0394551605, 0.0264902301, 0.0199058801, -0.007208399, 0.035328798, -0.1380548477, 0.0957723707, -0.0211539771, -0.0611822419, -0.1114627346, -0.0767197832, -0.0745292455, 0.0047122044, -0.0244652554, -0.0118378215, 0.1001534462, 0.0010276107, -0.0080998968, -0.0878762454, -0.0691802502, 0.0571068227, -0.0615388416, -0.0988289341, 0.0079470687, 0.0095899729, -0.0126720089, -0.0523182042, 0.0119078681, 0.0166710149, 0.0291392524, 0.0573615357, 0.0782990083, 0.0214468967, 0.0714726746, 0.0289864242, 0.0269487146, 0.0347938985, 0.044345662, 0.0044956976, -0.0094498796, 0.096434623, -0.0063105333, -0.011920603, 0.0010952691, 0.0506116226, 0.0649520084, -0.0313552618, -0.0828329101, -0.0617935546, 0.0286298245, 0.0263374019, 0.003833442, -0.0500257798, 0.0292156674, 0.0780442953, -0.0284005832, 0.040244773, 0.1107495353, 0.0456956476, -0.0596539602, -0.0088895094, -0.0129649295, -0.0919007212, -0.006921846, -0.1167607829, -0.0500512496, 0.023841206, -0.064238809, 0.0302345213, -0.1010194719, -0.1362209171, -0.0780952349, -0.0021650668, 0.0870611593, 0.0842083618, -0.0216251966, 0.0085965889, -0.0794706866, 0.071421735, 0.0105960919, 0.0880290717, 0.021510575, 0.0694859102, -0.0268722996, 0.0696896836, 0.0933271199, 0.1183909476, 0.0140347276, -0.0905762091, 0.0773820356, 0.04332681, 0.03650048, 0.0177408122, -0.0074758483, -0.0453135744, 0.0278147403, 0.056087967, -0.0197148435, 0.0195492804, 0.046918273, 0.0543049723, -0.1793184727, 0.0474786423, 0.0035373371, -0.0470456295, 0.0281458683, 0.0450333916, -0.036092937, 0.02158699, -0.0396334603, 0.0671934858, -0.0546615683, 0.1425378174, -0.0299288649, 0.1223644838, -0.0074949521, 0.0141748199, 0.0353542678, -0.0615897849, 0.0615897849, -0.0318901613, 0.0414164551, -0.0312533751, 0.0505606793, -0.0178809054, 0.0073230201, -0.03983723, 0.0468673296, -0.0988289341, -0.0201987997, -0.0123790884, -0.040244773, -0.0488286242, -0.0057246913, 0.0301326364, 0.0342335291, 0.0664802864, 0.0302599929, 0.0280694552, -0.0261081588, 0.0440145358, -0.0466380864, -0.0330873169, -0.0100993998, 0.0406268425, 0.0588388741, 0.0762612969, -0.0632708967, 0.0414164551 ]
801.3016
David Treumann
David Treumann
Stacks similar to the stack of perverse sheaves
null
null
null
null
math.RT
null
We introduce, on a topological space X, a class of stacks of abelian categories we call "stacks of type P." This class of stacks includes the stack of perverse sheaves (of any perversity, constructible with respect to a fixed stratification), and is singled out by fairly innocuous axioms. We show that some basic structure theory for perverse sheaves holds for a general stack of type P: such a stack is locally equivalent to a MacPherson-Vilonen construction, and under certain connectedness conditions its category of global objects is equivalent to the category of modules over a finite-dimensional algebra. To prove these results we develop a rudimentary tilting formalism for stacks of type P -- another sense in which these stacks are "similar to stacks of perverse sheaves."
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:44:19 GMT" } ]
2008-01-22T00:00:00
[ [ "Treumann", "David", "" ] ]
[ 0.010047798, 0.0148549536, -0.0509571508, 0.0201861747, 0.0359210372, -0.0348599702, -0.0449789353, -0.0440213867, -0.097928822, -0.0733430982, 0.0195003618, -0.0952890962, 0.0104230531, -0.0177664217, 0.0378878973, 0.01247402, 0.0883015692, -0.0469975546, 0.0730325431, 0.1455474943, 0.0258538313, -0.0543473922, 0.0421580486, 0.0281312447, 0.0050012539, 0.002809566, 0.0129722049, 0.098912254, 0.0831256285, 0.0226706266, 0.0618007481, -0.0608690791, 0.0486279763, 0.0726184696, -0.0196944606, -0.0018148148, -0.0244045667, 0.0824527591, 0.0539850779, 0.0665626153, 0.0400617905, 0.0209625661, 0.0025151845, -0.0885086134, 0.1310548484, 0.1196677834, 0.0629394576, -0.0105006928, -0.0308227353, -0.0024909221, -0.0273548532, -0.0144408783, -0.0051047727, -0.0304345395, -0.0214025211, -0.0073757176, -0.0685812309, -0.0317026451, 0.0049656695, 0.0127328178, 0.0130239641, -0.0618007481, -0.0433743931, 0.0236540549, -0.0081521086, 0.0449789353, -0.122980386, 0.0018018748, -0.0325566754, 0.1474108249, -0.0383796096, 0.0566248074, -0.0359210372, 0.1326076388, -0.0114517715, 0.0700822547, 0.0104942229, 0.2027934045, 0.0522770137, -0.004994784, -0.0073627778, 0.1287774444, 0.02854532, -0.0212990008, 0.0276654102, -0.0472304709, 0.0478774644, 0.0215060394, -0.0778979287, -0.0349117294, 0.0473857485, 0.0037913776, -0.0395183191, -0.0014622037, 0.0977217853, -0.0484209396, 0.0648027956, 0.0007169489, -0.0223471299, -0.0059135137, 0.016873572, -0.059005741, 0.0812105313, -0.034445893, 0.108591266, 0.0399323925, 0.0340318196, 0.0684259534, -0.0761898682, -0.0712209642, -0.0425462425, -0.0158772022, 0.015139631, 0.0634570494, 0.0224765278, -0.0883015692, -0.0615937114, 0.0899061114, -0.0420804098, 0.0429603197, -0.03400594, -0.0273548532, 0.061127875, 0.0244692657, 0.0185945723, -0.0696681812, 0.0515782647, -0.0301757418, -0.084833689, -0.1164586991, -0.0093361055, -0.0586951822, 0.0614384338, -0.0370856263, -0.101344943, 0.0098731099, -0.1210135296, -0.006515217, 0.0701857731, -0.0335659832, 0.0196297597, -0.1262929887, 0.0641816854, -0.004004885, 0.0572459213, -0.0146220364, 0.0083591463, 0.0557966568, -0.0126357684, 0.0501548797, -0.0146996751, 0.0640781596, 0.0936327949, 0.0451859757, -0.0786743164, -0.0758275539, 0.0619560257, 0.0278206896, -0.0027481017, -0.1219451949, 0.0338506624, 0.053933315, -0.0251033194, -0.0062208353, 0.0081068194, 0.031029772, -0.0328931138, -0.0027998611, -0.0520958565, -0.1325041205, -0.0921835303, 0.0133280512, -0.1330217123, 0.0737054124, -0.0672872439, 0.0162265785, -0.1665618122, -0.1283633709, -0.0029341122, -0.0845231339, -0.0317026451, 0.1381976604, -0.0070328112, 0.0792954341, -0.0435296744, -0.0357916392, 0.0732395798, 0.0248186421, 0.0870593488, 0.066459097, -0.0906825066, 0.0446942598, 0.0673390031, 0.1169762909, 0.0058908691, -0.1551747471, -0.0050044889, 0.0865417495, -0.0213119425, -0.0307192169, 0.0148808332, -0.0347564518, -0.0086697033, 0.0862311944, 0.0111023961, 0.0130563136, 0.0359469168, 0.1475143433, -0.0518370606, -0.0081521086, -0.0360763147, -0.0779496878, -0.0294769909, 0.1405785829, 0.0335401036, -0.030279262, -0.0337730236, 0.0641299263, -0.0058067599, 0.1448228657, 0.0331260301, 0.0809517354, 0.013651547, 0.051448863, 0.0144926375, -0.0123575618, -0.0155666461, -0.0465834774, 0.0157219246, -0.0370079875, 0.1038811579, 0.064906314, -0.1010343879, -0.0492490903, 0.0275101326, 0.0776908919, -0.0079321312, -0.0286229607, 0.0468940362, -0.0626806617, -0.0188792497, 0.0582811087, -0.0964277983, -0.0751029179, 0.0183228347, 0.0659932643, -0.0416663326, -0.0576599948, -0.0002432288, -0.0052697561, 0.0927528813, 0.0077445032, -0.0384313688, 0.0310815331, -0.1056409776, 0.0441507846 ]
801.3017
Claire David
Claire David (LMM), Pierre Sagaut (LMM)
Towards optimal DRP scheme for linear advection
null
null
null
null
math.AP
null
Finite difference schemes are here solved by means of a linear matrix equation. The theoretical study of the related algebraic system is exposed, and enables us to minimize the error due to a finite difference approximation, while building a new DRP scheme in the same time.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:47:08 GMT" } ]
2008-01-22T00:00:00
[ [ "David", "Claire", "", "LMM" ], [ "Sagaut", "Pierre", "", "LMM" ] ]
[ 0.0039958418, 0.0977715552, 0.0491677597, -0.0810575932, 0.0574734733, -0.0071200971, 0.0094913263, -0.0641385466, -0.0675736293, 0.0760331526, 0.0151117807, -0.0209693573, -0.1328913867, 0.0554226786, 0.0331203081, -0.0122278528, 0.082698226, -0.0841850489, 0.0425283201, 0.0489883162, -0.0239942782, -0.1004888564, 0.1469393224, -0.0028582928, 0.0083377548, -0.0086133303, 0.1031036153, 0.0374269709, -0.0147400741, -0.0803398117, 0.0575247444, -0.0205463823, -0.0607034713, 0.0215205085, 0.0661893412, 0.058191251, -0.0446560159, 0.1183307543, -0.0887993351, 0.0556277595, 0.0394521281, -0.0759306103, -0.1291999519, -0.0015821548, -0.0011079089, 0.002826249, 0.039734114, 0.0597806163, 0.0509365723, 0.0198157877, -0.0272499118, 0.029967213, 0.0249299519, -0.0331715755, -0.0536795072, 0.0197004303, 0.0490139537, -0.0810575932, 0.1847764403, -0.1129986942, 0.0670096576, -0.0194568988, -0.0267884824, -0.0590628386, -0.1213044077, 0.0016222093, -0.1462215334, 0.0795194954, 0.0022638831, 0.0816728324, -0.1592440754, -0.087415047, 0.1133063138, -0.0404775254, -0.0399648286, -0.0288905464, -0.0616775975, 0.1081793308, -0.042041257, 0.0314796716, 0.0316847526, -0.0051269825, 0.0271473713, -0.0024929952, -0.008421069, -0.1937999427, -0.022046024, 0.0135352332, -0.0376576856, -0.0720853731, -0.0250196736, 0.0209565405, 0.0093759689, 0.0992071107, 0.0290443562, -0.0057518333, 0.0946953669, 0.0133429719, 0.1196637675, 0.0614725202, -0.0512441881, -0.0383754633, 0.088440448, -0.0652152151, 0.1296101213, -0.0391188748, 0.0502444282, 0.0422207005, -0.0983355194, 0.0811601356, -0.0231867786, 0.040221177, -0.0158808287, 0.0145990821, 0.0597806163, -0.0668558478, -0.0721366405, 0.0390932411, -0.0842875913, 0.0253144763, -0.0472451448, 0.0625491887, 0.0269935634, -0.0545510948, 0.1186383739, -0.0711625144, 0.079058066, -0.0934648886, -0.0167395975, 0.0502187945, 0.0269422922, 0.0233534053, 0.0484243482, -0.0460915715, 0.0475783981, 0.0144709079, -0.0023904555, 0.0714188665, 0.0343764164, -0.0738285482, 0.0746488646, 0.0745463222, -0.011055056, 0.0609085523, -0.0145478128, 0.0925933048, -0.0520645082, -0.0345814973, 0.0294545144, -0.0284034833, 0.0112088658, -0.011760016, -0.0067163468, 0.1018218696, -0.0214436036, -0.0408620499, -0.0006925432, -0.0330434032, 0.0677787066, -0.0187519379, -0.0554739498, 0.0740336254, -0.007825057, -0.0501418896, 0.0187263042, -0.0252247527, -0.0974639356, -0.0287880059, -0.04716824, 0.0006060253, -0.0648563281, -0.0193799939, -0.1177155152, -0.0389394313, 0.032992132, -0.0115228929, -0.0035312092, -0.1061285362, 0.0509365723, -0.0030761894, -0.0377858616, -0.0188929308, 0.0906963199, 0.0468862541, 0.0578323603, 0.013093031, -0.000417769, -0.0751102939, -0.0439638756, -0.1152545661, 0.0129776746, 0.054756172, 0.040426258, 0.006671486, -0.0360426866, 0.0115677537, 0.0238532852, 0.0915166363, 0.0525515713, 0.0535256974, 0.037350066, -0.0606522039, 0.068496488, -0.0527053811, -0.0536795072, 0.0640360117, -0.0810063258, 0.0031354702, -0.0399391949, -0.0448098257, 0.0330434032, 0.0603445843, 0.0755204484, 0.0241993573, 0.0091644814, -0.0327870511, -0.0828520358, 0.0177521762, 0.0422976054, 0.1054107621, -0.0881328285, 0.0149067016, -0.0559866466, 0.0320692733, -0.0405031629, 0.0192902721, 0.0923369527, -0.092439495, 0.0231098738, -0.0738798156, 0.1062310785, -0.0664456934, -0.0568582341, 0.0067932517, 0.063113153, -0.0903374329, -0.0236610249, -0.0761356875, -0.0155732092, -0.071470134, -0.1097174212, 0.0615750588, 0.0138044003, -0.139248848, -0.0214948747, 0.030403005, 0.0165345185, 0.009093985, -0.0033421516, 0.017624002, 0.0005471451, 0.0072739064, 0.0073251761, -0.0843388587, -0.1160748824, 0.0985918716 ]
801.3018
Jean-Jacques Sinou
Jean-Jacques Sinou (LTDS), Bruno Macquaire
Anisotropic behaviour law for sheets used in stamping: A comparative study of steel and aluminium
null
Comptes Rendus Mecanique 331, 1 (2003) 33-40
10.1016/S1631-0721(02)00019-0
null
physics.gen-ph physics.class-ph
null
For a car manufacturer, reducing the weight of vehicles is an obvious aim. Replacing steel by aluminium moves towards that goal. Unfortunately, aluminium's stamping numerical simulation results are not yet as reliable as those of steel. Punch-strength and spring-back phenomena are not correctly described. This study on aluminium validates the behaviour law Hill 48 quadratic yield criterion with both isotropic and kinematic hardening. It is based on the yield surface and on associated experimental tests (uniaxial test, plane tensile test, plane compression and tensile shearing).
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:48:14 GMT" } ]
2012-09-28T00:00:00
[ [ "Sinou", "Jean-Jacques", "", "LTDS" ], [ "Macquaire", "Bruno", "" ] ]
[ 0.057178095, -0.027966287, 0.0371338986, -0.0881712884, 0.0820305794, 0.01701729, -0.0532967038, -0.0350483768, 0.0529201515, -0.09257406, 0.0051957043, -0.0567725748, -0.0430139154, 0.0313697457, 0.0430428833, 0.1406569481, 0.1103010029, -0.0117021026, 0.0123103801, -0.0096310619, 0.0791919529, 0.0379449353, 0.0486911722, 0.0151779745, 0.0187407434, -0.0131286578, 0.0909519866, -0.1103589386, 0.0285745636, -0.0894457698, 0.0606539659, -0.0514139384, 0.0007173512, -0.0366125181, -0.2050764412, 0.0723560676, 0.0768167675, 0.013309693, 0.0330497511, -0.0541367047, 0.0211159214, 0.0445490927, -0.0415946022, 0.051211182, 0.0115138264, 0.0212607495, 0.092458196, -0.0486332439, 0.0311669856, 0.0659836382, 0.0262428336, 0.0142655578, 0.1251313984, -0.0900250822, -0.021811096, 0.0387270078, -0.0043484606, -0.0195228141, 0.055874642, -0.0331656113, -0.092226468, -0.1153410226, -0.0532387719, -0.0185524672, -0.0984251052, -0.064651221, -0.1025382206, 0.07293538, 0.0538180843, 0.0342373401, 0.0174228083, 0.0272711124, 0.0689960569, 0.062044315, -0.0880554244, -0.1326624453, 0.0295159463, 0.1062458232, 0.0477642752, 0.1119810119, -0.0453311652, 0.0439408161, -0.0513849743, 0.0483725518, -0.020637989, -0.0627974197, 0.0585684441, 0.0415366702, -0.070444338, -0.0488649681, -0.0046453583, -0.0242876559, -0.0501394533, 0.0610015541, 0.0954126865, -0.0120569309, 0.0434483998, 0.0391035601, -0.0331656113, -0.0297766365, 0.0508346297, 0.0590029284, 0.0131721068, 0.0503132455, 0.1207286194, -0.0158586651, 0.0801767781, -0.0378580391, -0.0110286521, 0.0503711775, 0.0798291937, -0.0167276338, -0.024389036, 0.0455049574, -0.0146928001, -0.0402911492, -0.0836526528, 0.0724140033, 0.0428690873, -0.0324994028, -0.1122127324, -0.002988888, 0.037829075, -0.0252435207, 0.1356748641, -0.0473877229, -0.0116152056, -0.0747312456, -0.1660308242, -0.0470111705, 0.0143379718, 0.0433904678, 0.0380028673, -0.041247014, 0.0271118023, -0.108215481, 0.0531518757, 0.0241862759, 0.0592346527, -0.0020004367, 0.0051993253, -0.0009065327, 0.0046634618, 0.0080596786, -0.0259966254, 0.0535284281, 0.0676636398, 0.1020747721, 0.040262185, 0.1173686087, 0.0068213986, 0.0306456052, -0.0565987825, 0.0700967535, 0.0505739376, -0.0509794541, 0.0760057345, 0.0172779802, 0.0090372674, -0.0351932049, 0.0051450147, -0.0148303872, -0.012216242, 0.0243745521, 0.0063832942, 0.0038958732, -0.0425214991, -0.1179479212, -0.0206090249, -0.0112096872, 0.0677795038, -0.0441435762, -0.0435642637, -0.0554691255, 0.0528042875, 0.05115325, 0.0331945792, -0.1593108028, -0.0090951985, 0.032673195, -0.0083638169, 0.087360248, -0.0878236964, -0.0559036061, -0.06534639, 0.0305587072, 0.013432797, -0.0397987328, 0.0049857041, 0.1069989279, -0.0111372732, -0.0039574252, 0.0619284511, 0.0322966427, -0.0279807691, -0.1174265444, 0.0626236275, 0.0795974657, -0.0110865831, 0.0721822754, 0.0757740065, -0.0338028558, 0.0745574534, -0.0125638293, -0.1217713803, 0.0568015426, -0.0481987596, 0.1356748641, -0.0483725518, -0.0421159826, 0.0234331712, 0.1194541305, 0.0249248985, 0.1098375544, -0.0001349842, 0.0572939552, 0.0219559241, 0.0286324956, 0.0133024519, 0.1397300512, -0.0864912793, -0.0565118864, 0.0894457698, 0.0626236275, -0.105608575, 0.0913574994, 0.103233397, -0.025576625, -0.0050907042, -0.1420473009, -0.0123900352, -0.0323545747, -0.0419421904, 0.0028241461, -0.05115325, -0.0454180613, 0.0161772873, -0.0211014394, -0.089040257, -0.108331345, -0.0461422019, 0.0071653654, -0.0035645792, 0.0106738238, -0.0143596958, 0.0710815787, -0.1244362146, -0.0180166028, 0.067837432, -0.0323835425, 0.0192186758, -0.0216517858, 0.0911837071, -0.0249393824, -0.0502553172, -0.012180035 ]
801.3019
Jean-Jacques Sinou
Julio Gomez-Mancilla, Jean-Jacques Sinou (LTDS), V.R. Nosov, Fabrice Thouverez (LTDS), A. Zambrano
The influence of crack-imbalance orientation and orbital evolution for an extended cracked Jeffcott rotor
null
Comptes Rendus de l Acad\'emie des Sciences - Series IIB - Mechanics 332, 12 (2004) 955-962
10.1016/j.crme.2004.09.007
null
physics.gen-ph physics.class-ph
null
Vibration peaks occurring at rational fractions of the fundamental rotating critical speed, here named Local Resonances, facilitate cracked shaft detection during machine shut-down. A modified Jeffcott-rotor on journal bearings accounting for gravity effects and oscillating around nontrivial equilibrium points is employed. Modal parameter selection allows this linear model to represent first mode characteristics of real machines. Orbit evolution and vibration patterns are analyzed, yielding useful results. Crack detection results indicate that, instead of 1x and 2x components, analysis of the remaining local resonances should have priority; this is due to crack-residual imbalance interaction and to 2x multiple induced origins. Therefore, local resonances and orbital evolution around 1/2, 1/3 and 1/4 of the critical speed are emphasized for various crack-imbalance orientations.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:49:52 GMT" } ]
2012-09-28T00:00:00
[ [ "Gomez-Mancilla", "Julio", "", "LTDS" ], [ "Sinou", "Jean-Jacques", "", "LTDS" ], [ "Nosov", "V. R.", "", "LTDS" ], [ "Thouverez", "Fabrice", "", "LTDS" ], [ "Zambrano", "A.", "" ] ]
[ 0.0414053202, 0.150554806, 0.0225722231, -0.0048526158, -0.0360165797, 0.0921584591, 0.0027373289, -0.0296380725, -0.0944679156, 0.0530076101, 0.0718682036, -0.0143378982, -0.1133834943, 0.0761022121, 0.0285383295, 0.1145932153, -0.0107293669, -0.0408554487, -0.0317275822, 0.0560319014, 0.0451719388, -0.0337071195, 0.0887492523, -0.0208263807, -0.0019606354, -0.0379136391, 0.0743426234, -0.0087498296, 0.109479405, -0.0827556551, 0.1057952717, -0.0497633666, -0.0833055228, 0.0101176351, -0.197183907, -0.0009459507, -0.0969423354, 0.0227096919, -0.0263525899, 0.0178570766, -0.0509730838, -0.0691188425, -0.0289232396, 0.1673808694, -0.0567467362, -0.0740676895, -0.0282633938, -0.0048938561, 0.0649948046, -0.0274110921, 0.0522927754, 0.0358241275, 0.1097543463, 0.0371163227, -0.0269024614, -0.0276860278, 0.0423950888, 0.0359615944, -0.001953762, -0.0110592898, -0.0192729943, -0.0507256426, 0.0232045762, -0.0208401289, -0.032387428, -0.0440721959, -0.1180024147, 0.0139323678, -0.0762671754, -0.0245105196, -0.0652147532, 0.0382710546, 0.0237819403, 0.0132450284, -0.0428624786, -0.0494059511, 0.0599359907, 0.0549046658, -0.0373912603, 0.0832505375, 0.0037185058, -0.0228334125, 0.0144891134, 0.0085023874, 0.0180770252, -0.0787415951, 0.0066637546, -0.0327448472, -0.0360440761, -0.0417627357, -0.0148465298, 0.1018361971, -0.0383810289, 0.044704549, 0.0779717714, -0.0746175572, 0.1144832373, -0.0146678211, 0.096062541, -0.0739577115, -0.0178845692, 0.0589462221, 0.0240293834, -0.0369513631, 0.1617721915, 0.061860539, 0.0048491792, -0.011691642, -0.075277403, -0.0511930324, 0.1209717244, -0.0019967207, -0.0710433945, -0.0375287272, 0.048443675, -0.0687339306, -0.0340095498, -0.0269574486, -0.087594524, 0.0309852567, -0.0962275043, -0.0005580336, -0.0173072051, 0.0222972874, 0.1140433401, -0.0908387676, 0.0229296405, 0.014186684, -0.069723703, 0.0065056668, -0.124930799, 0.0188193507, 0.038958393, -0.2184089422, -0.0801712573, 0.0106675066, 0.0492959768, -0.0340645388, -0.018929325, 0.0926533416, -0.0255002882, -0.0609257594, -0.0070795952, -0.0265312977, 0.0083305528, 0.0299679954, -0.0197541323, -0.0398381874, -0.0160150062, -0.0232595634, -0.1145932153, -0.0742326453, -0.061145708, 0.0210463293, 0.0440447032, -0.013705546, 0.0465466194, 0.0263113491, -0.0509730838, -0.0967773795, 0.0051138047, -0.0546572246, -0.0117260087, 0.0234245248, 0.0058320742, -0.0318650529, -0.1024410501, 0.0012509576, -0.0601009503, -0.0240981169, -0.008289312, -0.0676891804, -0.0363465026, -0.0160425007, 0.0948528275, 0.0486086383, -0.0557019785, -0.158033058, 0.0263938308, 0.0680740848, 0.0385734849, 0.0301604494, 0.0207713936, 0.0282084066, -0.0264350697, -0.0336796269, 0.0712633431, 0.0260914005, 0.0124408416, 0.071648255, -0.096172519, 0.0531450771, -0.0319200382, 0.092323415, 0.0652147532, -0.0212387852, 0.0192180071, 0.1292198002, -0.0528426468, 0.0225447305, -0.0323049501, -0.0142554175, 0.1169026718, -0.1220714673, -0.0615306161, 0.0342294984, -0.0094096754, 0.0823157579, 0.0007255726, 0.0254865419, 0.0345594212, -0.0160012599, 0.1198719814, 0.1064551175, 0.0681840628, -0.0049144761, 0.0938080698, 0.0041205995, 0.0326898582, -0.0009107246, -0.0330747701, -0.0375562198, 0.0298580211, 0.1119538322, 0.0424775705, 0.0260776542, 0.1048604846, -0.0126539171, 0.1387875527, -0.0036188415, 0.0210875701, -0.0718682036, -0.0289782267, -0.0533100367, -0.0214037467, 0.0158637911, -0.0341470167, 0.001475202, 0.0304628797, -0.1246008724, -0.0173484441, 0.0521003194, -0.0417627357, -0.0224347562, -0.0394257829, 0.0115747945, -0.1000766084, -0.0591111816, 0.078301698, 0.0284008607, 0.0491860025, -0.0365114659, -0.0546297282, 0.1670509428, -0.0090247653, 0.0273423586 ]
801.302
Jean-Jacques Sinou
Cristiano Villa (LTDS), Jean-Jacques Sinou (LTDS), Fabrice Thouverez (LTDS)
The invariant manifold approach applied to nonlinear dynamics of a rotor-bearing system
null
European Journal of Mechanics - A/Solids / European Journal of Mechanics - A/Solids 24, 4 (2005) 676-689
10.1016/j.euromechsol.2005.01.008
null
physics.class-ph math.DS
null
The invariant manifold approach is used to explore the dynamics of a nonlinear rotor, by determining the nonlinear normal modes, constructing a reduced order model and evaluating its performance in the case of response to an initial condition. The procedure to determine the approximation of the invariant manifolds is discussed and a strategy to retain the speed dependent effects on the manifolds without solving the eigenvalue problem for each spin speed is presented. The performance of the reduced system is analysed in function of the spin speed.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 07:50:44 GMT" } ]
2012-09-28T00:00:00
[ [ "Villa", "Cristiano", "", "LTDS" ], [ "Sinou", "Jean-Jacques", "", "LTDS" ], [ "Thouverez", "Fabrice", "", "LTDS" ] ]
[ 0.0006949414, 0.0648022592, -0.0680502355, -0.0968104899, -0.039473325, 0.022172641, -0.1196510643, -0.0451048873, -0.0416211784, 0.0654309019, 0.0499768443, -0.0201819502, -0.0967581049, -0.0249884222, 0.0564727895, 0.06061133, 0.0003671157, 0.021661872, 0.0106803244, 0.0893192068, 0.0961818546, -0.0651165843, 0.0946102515, 0.026298089, -0.0122126332, -0.0340513103, 0.0407306068, -0.0096718818, 0.0725554824, -0.0557917617, 0.1522355527, -0.0359372273, -0.0252503566, -0.0334488638, -0.0846567973, 0.1513973624, -0.0548488013, -0.0048588598, -0.0913622826, 0.0919909254, -0.0697266087, -0.0104511324, -0.1433298141, 0.0616590641, 0.0314581729, 0.0391328149, -0.0470170006, -0.0106475828, 0.0320344232, -0.008191959, -0.0212165862, -0.0276863351, 0.0605589449, 0.0146813532, -0.0530414619, 0.0217666458, 0.0409663469, 0.038844686, 0.067997843, 0.0162529517, -0.0001900038, -0.0894763619, 0.0080609927, 0.0366444476, -0.0841329321, -0.0310390778, -0.2047269493, 0.0480385385, -0.1134694442, -0.0028910872, -0.0511817373, -0.0514960587, 0.0513650924, 0.0110339336, -0.0300437324, 0.0421974324, -0.0231025033, 0.0608732663, -0.0341822766, 0.1076021418, 0.0485624075, -0.0249884222, 0.1052447408, 0.0468860343, -0.1256231368, -0.1013681293, 0.033972729, 0.0342870504, 0.0017942421, -0.0124483733, -0.098434478, 0.1583123952, -0.0115054138, 0.0494791716, 0.1036207527, -0.100844264, 0.0562632419, 0.0223036073, 0.0590921193, 0.0395519063, -0.0000823657, 0.0059491568, 0.1132598966, 0.0502125844, 0.1120026186, -0.0087485677, 0.0210463293, -0.0283673611, -0.1134694442, -0.0497411042, 0.0836614519, -0.0445810221, -0.0310390778, 0.0646451041, 0.1037255302, -0.1041446179, -0.0675787553, -0.0000816495, -0.0553202815, -0.0056512076, -0.0188853797, -0.0509459972, -0.0210594255, 0.0123566967, 0.0594588257, -0.0807278007, -0.0633354336, 0.0291531608, -0.0432975516, 0.0019595874, 0.0226834118, 0.0233251471, -0.0433499366, -0.1091737375, 0.019081831, 0.0453930162, 0.0356491022, 0.0363563225, 0.080099158, 0.0423807837, 0.0401281603, -0.0589349605, 0.0727126449, 0.0012474566, 0.0376136005, -0.0134109771, 0.0209284592, -0.0316677168, 0.1238419935, -0.1030445024, -0.0035819358, -0.0472265482, -0.0553726703, 0.0363039337, -0.0098224934, 0.0088075027, 0.0293103196, -0.0529366918, -0.0361205824, -0.1049304232, -0.0033200027, -0.0291269664, 0.0622877032, -0.0384255946, 0.0383208208, 0.0068626488, -0.0654309019, -0.0724507123, -0.0474884808, -0.0225917343, 0.0397614539, -0.0587254129, -0.0928814933, -0.0310914647, 0.1214322075, 0.0523080491, -0.0067775203, -0.1680563092, -0.0104183909, 0.0340251178, 0.0230632145, 0.0393685512, 0.0509721898, -0.0261409283, -0.1162983179, 0.0882714689, -0.0918861479, 0.0153099932, 0.0178245511, 0.0310652722, -0.0402591266, 0.0218059346, 0.0260230582, 0.1049828082, 0.0829280391, -0.0654309019, 0.0678406879, 0.0127168549, 0.0269791149, 0.0480909273, 0.0101302648, -0.0731317326, 0.0854949802, -0.084971115, -0.0738127604, 0.0877476037, -0.0139741339, 0.1445870996, -0.0915194452, 0.0336584114, -0.0135550406, 0.0114923166, 0.1023110896, 0.0392637812, -0.0210725218, 0.0001733261, -0.0520199239, 0.0561584681, 0.0338941514, 0.0534081683, -0.0083622159, 0.0315629467, 0.0635973662, 0.1038826853, 0.076536864, -0.0037882081, 0.0975439027, -0.0310914647, 0.0857569128, -0.0943483189, 0.0670024976, -0.1085450947, -0.0201033689, 0.0199069194, -0.0671596602, -0.0968628824, -0.0447119884, 0.0359110348, -0.0451572761, -0.0628115684, -0.0260361545, 0.0507364534, -0.0009044879, 0.0446072146, -0.0528581105, 0.0362515487, -0.0409401506, 0.0558441468, 0.0344180167, 0.0104249399, -0.0293103196, 0.0147337401, -0.0541153885, 0.0325582922, -0.0129198525, 0.0846567973 ]
801.3021
JongHae Keum
Dongseon Hwang and JongHae Keum
The maximum number of singular points on rational homology projective planes
23 pages. changed the exposition of the previous version
null
null
null
math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A normal projective complex surface is called a rational homology projective plane if it has the same Betti numbers with the complex projective plane $\mathbb{C}\mathbb{P}^2$. It is known that a rational homology projective plane with quotient singularities has at most 5 singular points. So far all known examples have at most 4 singular points. In this paper, we prove that a rational homology projective plane $S$ with quotient singularities such that $K_S$ is nef has at most 4 singular points except one case. The exceptional case comes from Enriques surfaces with a configuration of 9 smooth rational curves whose Dynkin diagram is of type $ 3A_1 \oplus 2A_3$. We also obtain a similar result in the differentiable case and in the symplectic case under certain assumptions which all hold in the algebraic case.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 04:07:53 GMT" }, { "version": "v2", "created": "Tue, 12 Feb 2008 05:58:19 GMT" }, { "version": "v3", "created": "Sun, 9 Mar 2008 07:12:04 GMT" }, { "version": "v4", "created": "Tue, 18 Mar 2008 02:33:42 GMT" }, { "version": "v5", "created": "Fri, 28 Mar 2008 03:02:02 GMT" }, { "version": "v6", "created": "Sun, 30 Mar 2008 06:10:05 GMT" }, { "version": "v7", "created": "Tue, 8 Apr 2008 05:11:31 GMT" }, { "version": "v8", "created": "Sun, 12 Oct 2008 03:28:35 GMT" } ]
2008-10-12T00:00:00
[ [ "Hwang", "Dongseon", "" ], [ "Keum", "JongHae", "" ] ]
[ 0.0097444886, 0.0106560513, 0.0751404464, 0.0730634704, 0.0242083333, -0.080217503, -0.0471704789, 0.032539323, -0.0173543058, -0.080863677, 0.0336008891, -0.1281264722, -0.103479661, -0.0206774697, -0.0038049084, 0.0213236399, -0.0537244976, 0.0098829539, 0.1518501639, 0.0213236399, 0.0319854617, -0.0212082528, 0.0688633621, -0.0060232361, 0.0411010869, 0.0285007544, 0.0073444252, -0.0189120378, 0.1078182384, 0.0140657565, 0.0221313536, -0.0394625813, 0.0069751847, -0.0240929443, -0.1454807669, 0.0908331722, -0.0539091192, 0.0972025692, -0.0431088321, 0.0558014773, 0.0701557025, 0.0912485644, -0.0186351091, -0.0637863055, 0.0722788349, 0.0410318524, 0.0195928253, 0.023954479, -0.0273930319, 0.0680787265, -0.0189928096, 0.1832356155, 0.0032712403, -0.0601862073, 0.0003510309, 0.083079122, 0.0053914888, 0.0749096721, -0.0442165546, -0.0668786913, 0.1713276058, -0.0573707484, -0.0256622173, 0.0628632009, -0.039231807, -0.0553860813, -0.1040335223, -0.0192697402, 0.069694154, 0.0084463768, -0.0973871872, 0.0776789784, 0.0357932523, 0.1538809985, 0.0952640548, -0.0418164916, -0.022696754, 0.0367163569, -0.0706634074, -0.0056395722, 0.0006000159, 0.0519706048, 0.0190735813, -0.0826637223, -0.0663709864, -0.0030548885, -0.0294238552, -0.0131195774, -0.1495424211, 0.0372932926, -0.0062193954, 0.0141003728, -0.0162927378, -0.0448165685, 0.0049934015, -0.0218890402, -0.0207582414, 0.0672017783, -0.050724417, 0.11944931, -0.0606477559, -0.0114406869, -0.068724893, -0.0212313309, 0.0687710494, 0.0871869177, 0.0752327591, 0.099510327, -0.0604169816, 0.0036895205, 0.0666017607, 0.0014762409, -0.0957256109, 0.0084002223, 0.0431088321, -0.0171581451, -0.0960948467, -0.0846945494, -0.0448627248, 0.0944332629, 0.0303469561, -0.044031933, 0.0615708604, -0.0411241651, -0.0379394665, 0.0301392581, 0.0522475354, -0.0931870788, -0.0027620923, 0.0304161888, 0.0272314884, -0.02741611, -0.0166042857, 0.0133272754, 0.0020971708, -0.0053251409, 0.078786701, -0.0333931893, 0.0484166667, 0.0058386158, 0.0612939298, 0.0480012707, 0.0348009206, 0.0341316722, 0.1022796258, 0.0206774697, -0.0948025063, 0.0796636418, 0.0028688258, 0.0783713013, -0.0147580821, 0.0387010239, 0.0685864314, 0.036924053, -0.0491089895, -0.0946178883, 0.0200197604, 0.1484346986, -0.02656224, 0.0062597808, 0.0454627424, 0.0080944449, -0.0257545263, -0.0001074548, -0.0545091331, 0.0530783273, -0.0907870159, -0.0040039523, -0.0606016032, -0.1023719385, -0.0632324442, -0.0334624238, -0.165235132, 0.0470320135, 0.0119887786, 0.0865407512, -0.0299777165, -0.1633889377, -0.0018447603, -0.0450473465, 0.032123927, 0.1306188405, -0.0166735183, -0.0288007613, -0.0233775415, 0.0837714449, 0.0148273148, -0.000792569, 0.0649863333, 0.0789713189, -0.0508167297, -0.0194658991, 0.1002488062, 0.170312196, 0.0016240814, -0.1292341799, 0.0019096659, 0.0695095286, -0.0498474725, -0.0720942169, -0.0449088812, -0.0102752717, -0.0130849611, -0.0395087376, 0.0111002931, 0.00336932, 0.0613862388, 0.0501244031, -0.0704787895, 0.0631401315, -0.0094964048, 0.0233198479, 0.0565399565, 0.0904177725, 0.0128888022, -0.0075636613, -0.0283622891, -0.0353547819, 0.0383087061, 0.124710992, -0.0372240618, 0.0092021665, -0.0223159753, -0.0091387033, 0.1318188757, 0.1144645661, 0.0607400686, 0.0280622803, -0.0480935797, -0.010621435, 0.0648017153, 0.0299315602, -0.0494782329, -0.0261930004, -0.0433857627, 0.0187389571, -0.0179081652, -0.0742635056, -0.114833802, -0.0494320765, 0.0111868344, -0.0010521912, -0.0233660024, 0.1372651607, 0.0960025415, 0.0075348145, -0.020400539, 0.0045693517, -0.0287315287, -0.0194082055, 0.0113887629, 0.0643863156, 0.0413780175, 0.0546014421, -0.060370829, 0.0039347196 ]
801.3022
Panov Alexander Nikolaevich
A. N. Panov
Involutions in $S_n$ and associated coadjoint orbits
20 pages
Zapiski POMI, 2007, Vol. 349, P.150-173
null
null
math.RT math.SG
null
In the paper we study the coadjoint orbits of the group $\mathrm{UT}(n,K)$ associated with involutions. We obtain a formula for dimension of the orbit. We construct a polarization for the canonical element of orbit. We find a system of generators in the defining ideal of orbit.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 09:12:31 GMT" } ]
2008-01-22T00:00:00
[ [ "Panov", "A. N.", "" ] ]
[ -0.0491749123, -0.0413342454, 0.0563872308, 0.0701562092, 0.0113307191, 0.0140558286, -0.0221423693, -0.0372090153, -0.1155064031, 0.0047706496, 0.0181947164, -0.0663314909, -0.040924456, 0.0432192832, 0.136815533, 0.0951261371, 0.0558135249, 0.0623428598, 0.0525351986, 0.0721232072, 0.0056892643, -0.0957271606, 0.0963828266, 0.1056714207, -0.0972570479, -0.0393672474, -0.0925034732, 0.0810293257, 0.121298112, -0.0597748384, 0.0641459376, -0.0520161279, -0.0824499354, -0.0308709163, -0.1800894588, 0.1424979717, -0.0018611338, 0.0885148421, -0.1016281471, 0.0725056753, -0.0168150887, 0.0422631055, -0.0331384279, 0.0871488675, 0.0779695511, 0.0239181314, -0.0521254055, 0.0167194698, -0.0405693017, 0.0250518862, -0.0379193202, 0.036334794, 0.1111352965, -0.009787173, -0.1337557584, -0.0038008108, -0.0048662671, 0.0326739959, 0.0036812886, -0.1083487198, 0.0469074026, -0.0895529762, -0.0183313135, 0.0268276464, 0.023330763, 0.012389346, -0.0751829743, 0.027879443, -0.0010031341, 0.0420445502, -0.0919570848, 0.0502403677, -0.0205715038, 0.0984044597, 0.0638727471, 0.0805922151, -0.0485465638, 0.0087012276, 0.0130791608, 0.1062724441, 0.0006855461, -0.050786756, 0.0967106596, 0.0287126843, 0.0070005949, -0.0582449511, 0.0345317163, 0.0046579568, -0.1402031332, 0.0209539756, -0.0224019047, 0.0581903122, -0.0856736228, 0.0079226242, 0.0891705081, -0.0507047959, 0.1182383448, -0.0473718308, 0.0025202143, 0.0721778423, -0.037127059, 0.003660799, -0.0039374079, 0.0313353464, 0.0967106596, 0.1289475411, 0.0397497192, -0.0053443569, -0.0709211528, 0.0168697275, 0.0021701844, 0.0024706977, -0.0985683799, -0.0072532995, 0.0468254425, -0.0737077296, -0.1169270128, -0.0344224386, -0.0269505829, -0.0493115075, -0.080209747, -0.152551502, 0.0634356365, 0.04111569, 0.0146568557, -0.0231941659, -0.0243552402, 0.0098486422, 0.0186591465, -0.0293137114, 0.0584088676, -0.0695551783, -0.0283575319, -0.0472625531, -0.0545568317, -0.0148890708, -0.0055116881, 0.0194923878, 0.10026218, 0.062288221, -0.012812796, -0.0110165458, 0.0319363736, -0.0368811823, -0.0837612674, 0.0114536565, -0.0659490228, 0.0936508849, 0.0578078404, 0.0533001386, -0.0469074026, -0.0365260318, 0.0979127139, -0.0016673368, -0.0111394832, -0.0013864593, -0.0555676483, 0.0169380251, 0.0290131979, 0.0802643821, 0.0082163084, 0.0395311639, 0.05510322, -0.0629985258, 0.0437656716, 0.0121503007, -0.1070373878, -0.0140285091, 0.0348595493, -0.0062868758, 0.0533820987, -0.1658833623, -0.1337557584, 0.1094414964, 0.0626706928, -0.0022094562, -0.1153971255, -0.0651840791, -0.0470166802, -0.0382471532, 0.0644191355, 0.0575346462, 0.0068742428, -0.1203146204, -0.0180171411, 0.08223138, 0.0645830482, -0.0212954693, -0.0001860067, 0.0098418118, -0.0280023795, 0.0336028561, 0.0266637299, 0.0954539701, 0.1161620691, -0.0926673859, -0.0633809939, -0.0559228025, -0.0015708653, -0.0604851395, 0.013331865, -0.0459785424, 0.0701562092, 0.0361981988, -0.0023153187, -0.0720685646, 0.0422084667, 0.0335208997, -0.027879443, 0.0577532016, -0.0239454508, -0.0692273453, 0.0374548919, 0.0544475541, 0.0317451358, 0.0194240902, -0.0574800074, -0.0083255861, -0.0609222502, 0.0610315278, -0.0691727102, 0.0356518105, 0.044585254, 0.083542712, 0.0922302753, 0.1180197895, -0.0335482173, -0.0509506725, 0.0085168211, -0.0488470793, -0.0611408055, 0.0006855461, -0.051633656, 0.0262539387, -0.0940333605, -0.0143836616, 0.0209676363, -0.0027695037, -0.0624521375, -0.0470166802, -0.0551578589, 0.0196289849, -0.0372090153, 0.1128837392, -0.0082231378, -0.0429734103, -0.0025116769, 0.1173641235, -0.0207354203, 0.0620150268, -0.0353512987, 0.1131022945, -0.0053955805, -0.0046784463, -0.0431646444, 0.0267730076 ]
801.3023
Simeon Pol'shin
S. A. Pol'shin
Poisson bracket in classical field theory as a derived bracket
4 pages
Int. J. Geom. Meth. Mod. Phys. 5 (2008) 1051
10.1142/S0219887808003181
null
math-ph math.MP
null
We construct a Leibniz bracket on the space $\Omega^\bullet (J^k (\pi))$ of all differential forms over the finite-dimensional jet bundle $J^k (\pi)$. As an example, we write Maxwell equations with sources in the covariant finite-dimensional hamiltonian form.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 09:48:38 GMT" }, { "version": "v2", "created": "Fri, 11 Apr 2008 18:44:00 GMT" } ]
2015-05-13T00:00:00
[ [ "Pol'shin", "S. A.", "" ] ]
[ -0.03294627, -0.0343582518, -0.025303632, 0.0404992588, -0.0112678483, -0.0019834999, -0.0852568746, -0.0017481694, -0.0524450839, -0.0268276762, -0.0183893982, -0.0020605426, 0.0930564031, 0.0341789536, 0.0390424505, 0.0387734994, 0.0608721562, -0.038414903, 0.0430542752, 0.1654933691, -0.0598860085, -0.0530278049, 0.0683130845, 0.010942868, 0.0169101767, -0.0743644387, -0.1004076749, 0.001069493, 0.0720335469, 0.0338427685, 0.1689897031, -0.0223003663, -0.0232641008, -0.0688061565, -0.0224236343, 0.0808192194, -0.0134026324, 0.0986146852, -0.0026152502, 0.162445277, -0.0507865623, -0.0055078543, -0.1367158145, -0.0086063724, 0.1100002006, 0.0419112407, -0.0011878588, -0.0259535927, 0.0409699194, -0.0456092916, -0.0239364728, 0.0541932508, 0.083867304, -0.0361960717, -0.0282172468, 0.0288896207, 0.0225132834, 0.0545070246, 0.0025312037, -0.0579137132, 0.0872739926, -0.0822536126, -0.0997801274, -0.0360615961, -0.1221029088, 0.0633823499, -0.0361736603, 0.0334841684, 0.0795641169, 0.0117104938, 0.009015399, 0.0237347614, 0.0641891956, 0.1093726531, -0.0645926148, 0.0385942012, 0.0079788249, 0.0333721042, 0.0771884024, 0.0638754219, 0.0283293091, 0.0225356966, 0.0035971948, -0.0188824702, -0.0035439653, 0.0464833751, -0.0152964825, 0.0770539269, -0.1720377952, 0.0011136176, -0.0213254262, -0.1016627774, -0.0635616481, 0.0072392141, 0.1597557813, 0.0419112407, 0.0438611209, -0.0404544324, -0.0124501036, 0.0098838806, 0.0289568566, -0.009687772, 0.0140637988, -0.082343258, 0.1505218744, 0.0018392199, 0.0077266847, -0.0210788883, -0.0397820584, 0.0286430828, -0.0489935689, 0.0409699194, -0.103186816, 0.0454972312, -0.079608947, -0.028665496, -0.0685820282, 0.0926978067, -0.0708680972, 0.0365770832, 0.03545646, -0.0521761328, 0.0571068674, 0.0007788319, 0.1155584827, -0.0309515633, -0.0871843472, -0.0727059171, -0.0786227956, -0.0136379628, 0.0061802273, -0.0298981797, 0.0343134291, -0.1176204234, -0.0111277709, 0.0041995286, 0.052355431, -0.0056563364, 0.1434395462, -0.0794744715, 0.0806847438, -0.022950327, 0.0507417358, -0.0298309419, -0.0219641794, 0.0216840245, -0.0541036017, 0.0101752421, 0.0442869589, 0.0415974669, 0.0067181252, -0.0584516115, 0.0714956447, 0.0885290951, -0.0376752913, -0.021179745, 0.0445110835, 0.0551345721, 0.0464385524, 0.0709129199, -0.0290913321, 0.2029669434, -0.0290689189, 0.0608273298, 0.0387286767, -0.0809536874, -0.0052417065, -0.0328790322, 0.022827059, -0.1463979781, -0.0310412124, -0.0043592174, -0.033708293, 0.0502038375, 0.0856603011, 0.0391545109, -0.0798778906, -0.0776814744, -0.0687613264, -0.0144111915, -0.0091610802, 0.0498900637, 0.0135483127, -0.0001736963, 0.0010617888, 0.0348513275, 0.0773228779, 0.0197789688, 0.0414629914, -0.0328342058, 0.0105842697, 0.0439059474, 0.1000490785, 0.0900979638, 0.099421531, -0.0796537697, 0.0358822979, 0.0677303597, 0.0346944407, 0.014915471, 0.0461696014, 0.0171343014, 0.0266932026, 0.0424939655, -0.0184454285, 0.0760229602, 0.0682234317, 0.0432335734, -0.0846741572, -0.0802813172, 0.0001856029, 0.0236226991, 0.1121517941, 0.0415078178, -0.0422922522, -0.0330583304, -0.0728852153, 0.0398941226, -0.1098208949, 0.0451834537, -0.0499348901, 0.0714508221, 0.033461757, 0.0289344452, 0.0194091629, 0.0071439617, 0.0356133468, -0.0238244105, -0.0708232746, -0.0176385809, 0.0689854547, 0.0200591236, -0.0299654175, -0.1203099117, -0.0090322085, -0.0104553979, 0.0255725812, -0.0881704912, 0.0240037106, -0.1615487784, 0.0176721998, 0.0691199303, 0.0232416876, 0.0947597474, 0.0292706322, -0.0125397537, -0.0439283587, 0.1073107049, 0.0878118947, -0.1108070463, 0.0546415001, 0.0726162642, -0.0104610007, 0.023958886, -0.0709129199, 0.0978078395 ]
801.3024
Josep Rif\`a
J. Pujol, J. Rif\'a, F. I. Solov'eva
Construction of Z4-linear Reed-Muller codes
Paper submitted to IEEE Transactions on Information Theory
null
null
null
cs.IT math.IT
null
New quaternary Plotkin constructions are given and are used to obtain new families of quaternary codes. The parameters of the obtained codes, such as the length, the dimension and the minimum distance are studied. Using these constructions new families of quaternary Reed-Muller codes are built with the peculiarity that after using the Gray map the obtained Z4-linear codes have the same parameters and fundamental properties as the codes in the usual binary linear Reed-Muller family. To make more evident the duality relationships in the constructed families the concept of Kronecker inner product is introduced.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 10:14:40 GMT" } ]
2008-01-22T00:00:00
[ [ "Pujol", "J.", "" ], [ "Rifá", "J.", "" ], [ "Solov'eva", "F. I.", "" ] ]
[ 0.0470523797, 0.0688311979, -0.0005333911, 0.0678182319, 0.0173850693, -0.0286416803, -0.0368720479, -0.0000670201, -0.1431324333, -0.0600183755, 0.0427219421, -0.009870111, -0.1086915061, 0.051332172, 0.0646273792, -0.0650325716, 0.0568781756, -0.0470270552, -0.0633611679, 0.1141615361, -0.0165240467, -0.1344209015, 0.0200694352, -0.1634930968, 0.0179928504, -0.0068312054, 0.045178391, -0.0061347899, 0.0626014471, -0.0425446704, -0.0212470107, 0.0000237785, -0.0186892673, -0.0025229244, -0.0605755076, -0.0046248338, -0.0230323691, 0.0095725507, 0.0157263335, 0.0802270919, -0.0470270552, 0.0390752554, -0.1364468336, -0.0720220506, 0.0373785347, 0.1114265174, -0.0248936974, 0.1356364638, -0.0455076024, 0.0265144464, -0.0422154553, 0.0654377565, 0.0275780633, -0.1225691736, -0.1163900644, 0.0693376884, -0.0827595145, -0.0076858974, 0.0527250022, -0.006280404, 0.0965865329, -0.0769349486, 0.028489735, 0.0302877538, -0.0616391264, 0.0341117084, -0.1400935203, 0.0380876102, 0.1193276718, 0.0935982764, -0.0564729869, 0.0361882932, 0.1038292572, 0.0754154921, 0.0466218702, 0.1076785401, 0.0348714367, -0.003254161, -0.0048685791, 0.0099524138, 0.0305409972, 0.063462466, 0.0464192741, -0.0769349486, 0.0120606543, 0.0434310175, -0.0214749295, 0.0436842628, -0.0093446337, -0.0241466332, -0.0712623224, -0.0240579993, -0.0402908176, -0.0019942815, 0.0545989946, -0.0749596581, 0.0181447957, 0.0112882666, -0.0774414316, 0.0424687006, -0.1050448194, -0.000821454, 0.0695909262, -0.0509776324, 0.1472855955, 0.0050806697, -0.0498633683, -0.0501166098, -0.0276793614, -0.0169418957, -0.0779479146, -0.0398096554, -0.0502432324, -0.0183727145, 0.1146680191, -0.0903567821, 0.0024295414, -0.069438979, -0.0095219025, 0.0469764099, -0.0160428863, -0.1203406453, 0.1203406453, -0.0216142125, 0.051281523, -0.0545483455, 0.0200314503, -0.2285256684, 0.0265904199, 0.0242605917, 0.0206898786, -0.0340357386, -0.0124785043, -0.0049793725, -0.0779479146, 0.0815946013, 0.0009172112, 0.0029281117, 0.0411518402, -0.0553587228, 0.0295280274, 0.0813413635, 0.0257800445, -0.0548522361, 0.0217534956, 0.0169925448, -0.0584989227, -0.0321617462, 0.0406706817, -0.0224878974, -0.0575872511, -0.026919635, 0.0822023824, 0.0143335024, -0.1177069247, -0.0320351236, 0.029831918, -0.0050141932, 0.1194289699, -0.0229184087, 0.0768842995, 0.0405947082, -0.0611832887, 0.0997773856, 0.0004574185, -0.047584191, -0.0608793981, -0.0260586105, -0.0687805489, -0.0240326747, 0.1115278155, 0.0421901308, -0.0815439522, 0.0529275984, 0.0159162655, 0.1012968346, -0.1270262301, -0.1035253704, -0.1407013088, -0.0595625415, -0.0090470733, 0.0257927068, -0.0424940214, -0.0366188064, -0.0567262284, 0.0258560181, 0.0019214744, -0.0009884356, 0.0102942912, 0.0321870707, -0.0886853784, 0.0383155271, 0.0188285504, 0.0978527442, -0.0115415081, -0.0609806962, 0.0406706817, 0.0282111689, 0.0261092596, -0.0954216197, -0.0608287491, 0.0216521993, -0.025438169, 0.0234628804, 0.0077871946, -0.097650148, -0.0070337993, -0.1035760194, -0.0682740659, 0.0278313067, 0.009775145, 0.0712116733, 0.101702027, 0.0204746239, 0.0368973725, -0.0136370864, -0.0287429783, 0.0712623224, -0.0635637641, -0.0046121716, -0.0552067757, -0.0027112733, -0.0339091159, 0.0586002208, 0.0366188064, 0.0824049786, 0.042114161, -0.0260839351, 0.0444946364, 0.0001336446, 0.1182134077, 0.0056631262, 0.0143208401, 0.0185119975, -0.0349727347, -0.010098028, -0.0718701035, -0.0176509731, -0.0517120361, -0.0920281783, -0.0763271675, -0.0204746239, 0.039885629, 0.0841776729, -0.01167446, 0.057080768, -0.0150425807, -0.0765804052, -0.0152071873, -0.107172057, 0.0073060342, 0.0978527442, -0.0051598079, 0.0440894477, -0.103170827, 0.0796193108 ]
801.3025
Panov Alexander Nikolaevich
A. N. Panov
On index of certain nilpotent Lie algebras
11 pages
null
null
null
math.RT
null
We introduce the method of calculation of index of Lie algebras that are factors of the unitriangular Lie algebra with respect to ideals spanned by subsets of root vectors.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 10:33:16 GMT" } ]
2008-01-22T00:00:00
[ [ "Panov", "A. N.", "" ] ]
[ -0.0249045733, -0.094047837, 0.0298483502, -0.0100094099, 0.0791468695, 0.0201000553, -0.0657313615, -0.0307303388, -0.0858314186, 0.0896378905, 0.049716305, -0.0505054519, 0.0694449991, -0.0159686357, 0.1138229519, 0.0119068464, -0.0148777552, -0.0358598009, -0.0230245441, 0.0540334061, 0.0154696163, -0.067681022, 0.0487878956, -0.0149938064, 0.0191020165, -0.0061507099, 0.0589539744, -0.0252527259, 0.1434392035, -0.0786362439, 0.0958118141, -0.0089417398, 0.0116457315, -0.0313570164, -0.1332266927, 0.0658242032, 0.0565865301, 0.0307767596, -0.078450568, 0.0713946596, -0.0010807262, 0.0971115902, -0.0885702223, 0.0065336786, 0.0402929522, 0.0462579802, 0.1100164726, -0.0186958369, -0.0418248288, 0.0070268959, 0.0188583098, 0.0168506242, -0.0114600491, -0.0314266458, 0.0215739049, 0.0029854153, -0.0097715054, 0.0661955625, 0.0258097723, 0.0478130654, 0.0603465885, -0.0365328975, 0.0104329968, 0.0448653661, -0.0394805968, -0.0290592033, -0.14269647, 0.0695842579, 0.0803538039, -0.0279683229, -0.0325871594, 0.0376701988, 0.0760366991, 0.0588611327, -0.0808644295, 0.1188363582, -0.0152955391, 0.0625747666, 0.0246492606, 0.0472792313, 0.1356405616, 0.0312641747, -0.0202045012, 0.064756535, 0.0960903391, -0.0145876277, -0.0044708699, 0.0214230381, -0.0659170449, -0.0455384627, -0.0311945435, -0.042892497, -0.0560759082, 0.0968330652, 0.0112685645, -0.0008333922, 0.1212502196, 0.0273416471, -0.0156901125, 0.0726944283, 0.0015391281, 0.0754332393, 0.1301629543, 0.0245796293, 0.1057457924, 0.0665205121, 0.0907055661, 0.0133923003, -0.0517588034, 0.0267149713, -0.0670311302, 0.0739942044, -0.1357334107, 0.0340261906, 0.0112743676, -0.0837889165, -0.1047245413, -0.029198464, -0.0322157927, -0.0122201843, -0.0680059642, -0.0546832941, 0.0732978955, -0.0150402263, 0.0545440316, -0.0454456247, 0.0391556509, -0.0361151136, 0.004691367, -0.0083730891, 0.0825355649, -0.0190904103, 0.03910923, 0.0111293038, -0.0650814772, 0.0700484663, 0.1970084012, -0.013589588, 0.0119300559, 0.0054776133, 0.0114890616, 0.0019424058, 0.0103691686, 0.0152375139, 0.0320765339, -0.030428607, -0.1204146519, 0.0590468161, 0.1330410242, 0.0386218168, 0.0036004863, -0.0042445702, 0.0847173259, -0.0486486331, -0.0515267029, -0.0244867895, 0.002982514, -0.0560759082, 0.0584897697, -0.0621569864, 0.0390163921, 0.0252527259, 0.034583237, -0.0179879256, 0.015399985, 0.0837889165, -0.1030534059, -0.0975757912, -0.0484629534, -0.0479523279, -0.0628532916, -0.1443676054, -0.1062099934, -0.032610368, 0.0900092572, -0.0466061346, -0.1026820391, -0.0642923266, -0.0335851982, -0.0094523644, -0.0175237209, 0.0421961918, 0.0316355377, -0.0388771296, -0.045190312, 0.1136372685, 0.0831390321, -0.0846709087, -0.134897843, 0.0452831499, 0.0227808375, 0.0842067003, 0.0135431672, 0.1499380618, 0.0612749979, -0.1132659018, -0.0891272724, 0.0011104642, 0.0512481816, -0.0586290322, -0.027921902, -0.0074736928, 0.0677274391, 0.055843804, 0.0176513772, 0.0185565762, 0.0674953386, 0.0762688071, -0.0149938064, -0.0149822012, -0.0972972661, -0.0518516451, 0.0721838027, -0.0237556659, 0.0747833475, 0.0035105466, -0.0984113589, 0.0689343736, -0.0401304811, 0.0743655637, -0.0535227805, 0.0420801416, 0.0359758511, 0.0281307939, 0.0800288618, 0.1108520404, 0.052547954, -0.0071545523, 0.0146108372, -0.0258794017, 0.0569578968, 0.0228040479, -0.0411285199, 0.0099339765, -0.0684701651, 0.0078740697, 0.0033219636, -0.0990612432, -0.040919628, -0.0396662764, -0.0304518174, 0.0729265288, -0.0479523279, -0.0185449701, -0.0517588034, 0.008895319, 0.0181968175, 0.045190312, 0.0549153946, 0.0654064193, -0.0507375561, 0.1721270382, 0.1029605642, 0.0560759082, -0.0499019884, 0.041290991 ]
801.3026
Pierpaolo Vivo
Pierpaolo Vivo, Edoardo Vivo
Transmission Eigenvalue Densities and Moments in Chaotic Cavities from Random Matrix Theory
Slight extension of the published version. One reference added; main result (16) simplified
J. Phys. A: Math. Theor. 41 (2008) 122004 (Fast Track Communication)
null
null
cond-mat.mes-hall cond-mat.stat-mech
null
We point out that the transmission eigenvalue density and higher order correlation functions in chaotic cavities for an arbitrary number of incoming and outgoing leads $(N_1,N_2)$ are analytically known from the Jacobi ensemble of Random Matrix Theory. Using this result and a simple linear statistic, we give an exact and non-perturbative expression for moments of the form $<\lambda_1^m>$ for $m>-|N_1-N_2|-1$ and $\beta=2$, thus improving the existing results in the literature. Secondly, we offer an independent derivation of the average density and higher order correlation functions for $\beta=2,4$ which does not make use of the orthogonal polynomials technique. This result may be relevant for an efficient numerical implementation avoiding determinants.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 10:46:01 GMT" }, { "version": "v2", "created": "Thu, 24 Jan 2008 09:35:26 GMT" }, { "version": "v3", "created": "Mon, 10 Mar 2008 14:57:46 GMT" } ]
2008-03-10T00:00:00
[ [ "Vivo", "Pierpaolo", "" ], [ "Vivo", "Edoardo", "" ] ]
[ 0.0785587579, -0.0811370462, 0.0134636452, -0.0059096655, -0.0619840696, 0.1197586954, 0.0514867678, -0.0264931917, -0.0992376581, 0.0528548397, 0.0735074282, 0.0766118914, 0.0051039513, 0.0431731157, 0.1069198921, 0.0118785258, 0.0145094292, 0.0169824772, -0.021520786, 0.0622471608, -0.0367537141, -0.0636152327, 0.025019886, -0.0117798671, -0.0444096401, -0.0978169665, 0.0048408611, 0.0136806946, 0.0605633818, -0.0835574716, -0.0115167769, -0.0437519141, 0.0198764708, -0.0990271792, -0.129019469, 0.1641683429, -0.062615484, 0.0277297162, -0.0705081969, 0.075980477, -0.0190214273, 0.0474877954, -0.050697498, 0.1293351799, 0.0358328968, -0.1189168096, -0.0413314849, -0.1224948391, 0.1142864153, -0.0133847184, 0.0649306849, 0.0941337049, -0.0248883404, 0.003489235, -0.0972907841, -0.0279664975, 0.0424364619, 0.0355961137, -0.0204684231, -0.087977387, 0.0434362069, -0.0768749788, 0.0887140408, -0.0085372794, -0.0217312574, -0.0519340225, -0.1236524358, 0.0379376188, 0.0512236767, 0.0762961805, -0.0486980118, -0.035043627, 0.0729286298, 0.0000937773, 0.0152987, 0.0129835056, -0.0488295555, 0.0266905092, -0.1291247159, 0.0691401288, 0.0678246766, -0.0423838459, 0.0588796064, -0.0136412308, 0.0275718626, -0.0005512564, 0.0402001962, -0.0235334262, -0.0580903329, -0.0253092851, -0.002532244, 0.002443451, -0.0051401262, 0.0108722057, 0.0387005806, -0.0282295868, 0.0732969493, -0.0768223628, 0.0486717038, -0.0400949605, -0.0655620992, 0.0904504359, 0.0170877147, -0.0145094292, 0.103552334, 0.0531705469, -0.0826629698, -0.0002209547, -0.1892145276, -0.0087872157, 0.0341491178, 0.0426732451, 0.0254671387, -0.0264931917, 0.0130492784, -0.018390011, -0.0091226557, -0.1441734731, -0.0429363325, 0.0086425161, -0.054564923, -0.0168509334, 0.0806634799, -0.0105104567, 0.0329652131, -0.0693506002, -0.0080637168, -0.0523286574, -0.0469616167, -0.0339649543, 0.0206394326, -0.0812948942, 0.0251645856, -0.0774011612, -0.0745071694, -0.0106551563, 0.1181801558, 0.1231262535, 0.1382802576, 0.0443307124, 0.0357539691, 0.0692979842, 0.0456198566, 0.0137464674, 0.0211261492, 0.1235471964, 0.0086162072, -0.0257039201, 0.0462775826, -0.0467774533, 0.0230730176, 0.0661935136, 0.0049395203, -0.059774112, 0.0191661268, -0.041989211, 0.0790849403, 0.0331230648, -0.0258749295, -0.0999743044, 0.0450410582, 0.014259493, -0.1256519258, -0.0309657268, 0.1082879603, -0.0376219116, -0.0737178996, 0.0231519453, 0.0175218135, -0.0978169665, 0.0427521728, -0.0508553535, -0.1024473533, -0.0414104089, 0.0112865735, -0.0067482656, -0.1089193746, -0.1077617779, -0.051723551, 0.0431468077, 0.0123849753, 0.0599319674, 0.0961331874, 0.0972381681, -0.0255460665, 0.0095370226, 0.0224152915, 0.0613000356, 0.0065476596, -0.006064231, -0.0958701, 0.0626681075, 0.013904321, 0.1280723512, -0.0241385326, -0.0972907841, 0.0142068751, 0.101394996, -0.1026578248, -0.0364906229, -0.0005697549, -0.0322022513, 0.0219154209, -0.0547227785, 0.0124375932, -0.0555120483, 0.025375057, 0.0152329272, -0.0710869953, 0.0704029575, 0.0606686175, -0.0765066519, 0.0873985887, -0.0518287867, -0.0439097695, 0.0740336031, -0.0810844228, 0.1663782895, 0.0097474949, 0.0695084557, -0.0856095776, 0.066403985, -0.0501450077, 0.076033093, 0.0303869285, -0.0491978824, 0.1121816933, -0.0898716375, 0.0757699981, -0.052775912, 0.0462249629, 0.0037786341, -0.0459881797, -0.0969750807, 0.0617209822, -0.0486717038, 0.0092673553, -0.005896511, -0.0126677975, -0.0368326381, -0.0384374894, -0.0087937927, 0.0015867633, 0.0203237236, -0.0051401262, 0.0094120549, -0.0563539378, -0.0211393051, 0.068403475, 0.0123323575, 0.0066101435, 0.030939417, 0.066351369, -0.008011099, -0.0259933192, 0.0627207235 ]
801.3027
Anthony R\'eveillac
Anthony R\'eveillac
Estimation of quadratic variation for two-parameter diffusions
29 pages
null
null
null
math.PR math.ST stat.TH
null
In this paper we give a central limit theorem for the weighted quadratic variations process of a two-parameter Brownian motion. As an application, we show that the discretized quadratic variations $\sum_{i=1}^{[n s]} \sum_{j=1}^{[n t]} | \Delta_{i,j} Y |^2$ of a two-parameter diffusion $Y=(Y_{(s,t)})_{(s,t)\in[0,1]^2}$ observed on a regular grid $G_n$ is an asymptotically normal estimator of the quadratic variation of $Y$ as $n$ goes to infinity.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 10:58:42 GMT" } ]
2008-01-22T00:00:00
[ [ "Réveillac", "Anthony", "" ] ]
[ 0.0487235412, -0.0009083672, 0.0758185834, -0.0068569472, -0.1089505926, -0.0068866569, 0.0271901134, -0.0761037916, -0.0624136701, 0.0580879673, -0.0285924003, 0.0704471096, -0.1292956471, 0.094642505, 0.0465369225, 0.0936442688, 0.1280597299, 0.0986829996, 0.0386223197, 0.012442329, -0.1074294671, -0.0086038643, 0.0755809098, -0.0169344023, -0.0301610604, -0.1826300919, -0.0186932031, -0.0055883527, -0.0022296961, -0.1008696184, 0.0029308398, -0.0099823838, -0.0148903895, -0.1272040904, -0.0235061385, 0.0915527195, 0.0650281012, 0.0942622274, -0.04991192, 0.0328230299, 0.0398106985, -0.0986829996, -0.0565668419, 0.1288202852, 0.0415695012, -0.0544277616, 0.020487655, -0.0632693022, 0.0061201523, -0.0041949782, -0.0245756786, 0.0137376618, -0.0110697513, -0.0828062519, -0.0076472191, -0.0209748913, 0.0098576043, 0.0738696456, 0.033678662, -0.1622850448, 0.0606073327, -0.0369348228, 0.0360791869, -0.0413318239, -0.0075343233, -0.0471311137, -0.025526382, 0.0104339682, 0.0457050577, 0.0018880372, -0.0660738796, 0.0409040079, 0.0738696456, 0.049198892, -0.0241835136, 0.0476777665, -0.0299946871, -0.0079977913, 0.029780779, 0.1127534062, 0.032537818, 0.0060637044, -0.0869418159, -0.0131672397, -0.0747728124, -0.0776724592, 0.0366020761, -0.0197983943, -0.070066832, -0.0007386518, 0.0298996177, 0.1266336739, 0.0377429202, 0.0682604909, 0.1726477146, 0.0238032322, 0.0866566002, 0.0118065458, 0.0646953583, -0.0483670272, -0.1446019709, 0.0719207004, 0.0808097795, -0.0246707499, 0.1317674667, -0.038218271, -0.0604647286, 0.0057487837, -0.0453485437, 0.0483670272, 0.0912199765, 0.00495257, 0.0690210536, -0.0077898246, -0.0529541709, 0.0215690807, -0.0224603638, -0.0620809235, -0.0253600087, 0.0311592985, -0.0243380032, -0.0704471096, 0.0503872707, -0.036863517, 0.0222821068, -0.0759136528, -0.0227931105, -0.0844224468, -0.0673097894, 0.0381707363, 0.1108519956, -0.0697816163, 0.0148309711, 0.0508150905, 0.0114203226, -0.0467745997, -0.0121392924, 0.0617957115, 0.1244470552, -0.0544277616, 0.0468221344, 0.145552665, -0.0408564731, 0.049626708, -0.010083396, 0.0570421964, -0.0113193104, 0.0389788337, 0.0494841039, 0.016661074, -0.0423300639, 0.0220087804, 0.0417121053, -0.0388599969, -0.0236606263, -0.0117708948, 0.0610351488, 0.1192181855, 0.0443740748, -0.0188952275, -0.094880186, 0.0377904549, -0.0568995886, -0.0820932239, 0.0949277207, -0.0420923866, -0.1291055083, 0.0076293936, -0.0659788027, -0.0911249071, 0.021093728, -0.0578978285, 0.0685457066, -0.0614154302, 0.0701619014, 0.0068450635, 0.0291390549, -0.1545843482, -0.0475826971, 0.0423775986, 0.0010101222, 0.0340827107, 0.0535721295, -0.0125730503, -0.0139040351, 0.0381469689, -0.0209035873, 0.0536196642, 0.0304700397, -0.0279982109, 0.0290915202, 0.1454575956, 0.0115926377, 0.0136307077, 0.0571372658, -0.0545703657, 0.0537147336, 0.0339163393, -0.0448969603, -0.0301848277, 0.0766266808, 0.0246945173, 0.0031610883, 0.0440650955, -0.0872270241, -0.0032561587, 0.115415372, 0.044944495, -0.1190280467, -0.0984928533, -0.0307790171, -0.0450395681, 0.0265246201, 0.0530492403, -0.0858485028, 0.1623801142, 0.0056804521, 0.0980175063, 0.0301848277, 0.0911249071, -0.0121095823, 0.0000927029, -0.029923385, 0.073964715, 0.0044385958, 0.012584934, 0.1000139788, -0.0676900744, 0.0311592985, -0.038289573, 0.1099012941, -0.0077244639, -0.0695439428, -0.041403126, 0.0657411292, -0.0234229509, 0.0136307077, -0.0016904692, -0.0761988685, -0.0614629649, -0.0396205597, 0.0147953192, -0.045728825, 0.017374102, -0.0118303131, 0.0006324405, -0.0001284006, 0.052051004, 0.0761513337, 0.006809412, -0.0699717626, 0.0318723246, 0.0170651227, 0.0001248726, -0.0194181148, -0.0919330046 ]
801.3028
Veniamin Berezinsky
V. Berezinsky
Astroparticle Physics: Puzzles and Discoveries
Invited talk at TAUP 2007 conference, September 2007, Sendai, Japan
J.Phys.Conf.Ser.120:012001,2008
10.1088/1742-6596/120/1/012001
null
astro-ph
null
Puzzles often give birth to the great discoveries, the false discoveries sometimes stimulate the exiting ideas in theoretical physics. The historical examples of both are described in Introduction and in section ``Cosmological Puzzles''. From existing puzzles most attention is given to Ultra High Energy Cosmic Ray (UHECR) puzzle and to cosmological constant problem. The 40-years old UHECR problem consisted in absence of the sharp steepening in spectrum of extragalactic cosmic rays caused by interaction with CMB radiation. This steepening is known as Greisen-Zatsepin-Kuzmin (GZK) cutoff. It is demonstrated here that the features of interaction of cosmic ray protons with CMB are seen now in the spectrum in the form of the dip and beginning of the GZK cutoff. The most serious cosmological problem is caused by large vacuum energy of the known elementary-particle fields which exceeds at least by 45 orders of magnitude the cosmological vacuum energy. The various ideas put forward to solve this problem during last 40 years, have weaknesses and cannot be accepted as the final solution of this puzzle. The anthropic approach is discussed.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 11:23:57 GMT" } ]
2009-06-23T00:00:00
[ [ "Berezinsky", "V.", "" ] ]
[ -0.0157919917, -0.0257208329, -0.0409136713, 0.0198862124, -0.0422261022, 0.082112655, -0.0631679669, 0.0412275121, -0.0104495343, -0.0212271754, 0.0200003367, -0.0418266654, -0.0689883232, -0.0175894536, 0.0619125962, 0.0700725093, -0.0184311233, 0.0462204628, -0.0305568632, 0.0053567234, -0.0286738072, -0.0626544058, -0.039344456, 0.0875335708, -0.0120544108, -0.0694448203, 0.0189732146, 0.0724691227, 0.1338681579, 0.0136592882, 0.0240945574, -0.0282743704, -0.0818843991, -0.0616843477, -0.0158347879, 0.1113856137, -0.0765776113, -0.0060914005, -0.0212414414, -0.0348080024, 0.0063018179, -0.0155066801, -0.1248523146, 0.0085165482, -0.0261202678, -0.004194079, -0.0594589189, -0.0251787398, -0.0461634025, -0.0899872482, -0.0521834753, 0.0813137814, -0.0322687328, -0.0881041959, -0.0755504891, -0.0384599902, 0.0050214827, -0.01970076, -0.0538953431, 0.0245510545, -0.0169332381, -0.0789742246, -0.037432868, 0.0442518145, -0.0442518145, 0.0350077227, 0.0768629164, 0.064309217, -0.022511078, 0.036947839, 0.0257208329, -0.0285454169, 0.0198148843, 0.0518125705, 0.0838245228, 0.030442737, 0.0071363542, 0.0041477159, -0.0481891148, 0.0307280496, 0.0059416122, -0.0717273131, -0.0094081471, -0.067561768, -0.0494444855, -0.0390876755, 0.0214554258, 0.0556928068, -0.1338681579, -0.0633391514, -0.0237379167, -0.0655075237, -0.0532676578, -0.0237949789, 0.0352359712, -0.1094454974, 0.163312301, 0.0188020281, 0.1052228808, 0.0772052929, 0.0045507187, -0.0404001102, 0.0158062577, -0.0049679866, 0.1293031722, 0.0332958512, -0.0300433021, -0.0264626425, -0.0004614022, -0.0239804313, -0.0741809905, -0.0733250603, -0.1442534924, 0.0430820361, -0.1283901781, -0.0204710998, -0.1045951992, 0.0501292311, 0.0330676027, 0.0902725607, -0.0244226642, 0.063681528, 0.1516716033, 0.0142227784, 0.067504704, -0.0865064487, -0.0175894536, -0.0930115506, -0.0456498414, 0.0377467126, 0.0822838396, -0.0417696051, 0.0222400315, -0.0313842669, -0.1153229102, 0.020128727, -0.0102783469, -0.0223826878, 0.0573476143, 0.0178605001, 0.085251078, -0.0171186905, 0.0138661396, 0.0817132145, 0.0780612305, 0.1020273939, 0.0670482069, -0.0173184089, 0.064138025, -0.0180316865, -0.0241801497, -0.0351503789, 0.0626544058, -0.0129103456, 0.0268478133, -0.0785747916, 0.0802866593, 0.0686459467, -0.0150216511, -0.0105351275, 0.0184025913, 0.0491591729, -0.0245938525, 0.0452218726, 0.0802866593, 0.1251946837, -0.1080189347, -0.0668199584, -0.085194014, -0.1343246549, -0.0466198996, -0.1266783029, -0.1013997123, 0.0386597104, 0.0649368986, 0.0759499222, -0.0371475592, -0.0432532243, -0.0455642492, -0.0665917024, 0.0741239265, -0.0028031855, 0.0874194428, -0.0211273171, 0.0246366486, -0.0608854741, -0.0212842375, 0.0016548068, -0.025777895, -0.0898731276, 0.0520693511, 0.0798872188, 0.0400006734, 0.0685318261, -0.0053032278, -0.1053370088, 0.0825691521, 0.0287023373, -0.0085308142, 0.077718854, 0.0008318613, -0.0042511416, 0.1306726635, -0.0187021699, -0.0288877897, -0.0577755794, 0.1485902369, 0.0162627567, -0.088560693, -0.0444230027, 0.0127391592, -0.0359777808, 0.0416269489, 0.015948914, -0.0593447946, -0.0624832213, -0.0423687585, 0.092212677, 0.0172613468, 0.0724120587, -0.04587809, 0.1363788992, 0.0486456119, 0.0877618194, 0.1464218646, -0.092155613, 0.0197578222, 0.018744966, 0.0470193364, 0.1649100482, -0.0030029037, 0.0472475849, -0.0689883232, 0.0867346972, 0.0431676321, 0.0075393566, 0.063795656, 0.0231530294, 0.0100073013, -0.0256923009, 0.0104281353, -0.0255353805, -0.1055081934, 0.0321546085, -0.1057364419, 0.044565659, -0.0501292311, -0.013580828, 0.1125839204, -0.053467378, 0.1218850762, 0.0106635178, -0.0350077227, -0.0418837294, 0.0004297504, -0.0286310092 ]
801.3029
Hiroshi Okada
Hiroshi Okada
Cosmological Constraints for the Cold Dark Matter and Model Building based on the Flavor Symmetric Radiative Seesaw Model
4 pages, 1 figure. Talk given at ICGA8-For The 100th Anniversary of Hideki Yukawa and Promotion of Women Scientists-, Nara Women's University, Japan (August 29-September 1, 2007)
Prog.Theor.Phys.Suppl.172:220-223,2008
10.1143/PTPS.172.220
null
hep-ph
null
It is now clear that the masses of the neutrino sector are much lighter than those of the other three sectors.There are many attempts to explain the neutrino masses radiatively by means of inert Higgses, which don't have vacuum expectation values. Then one can discuss cold dark matter candidates, because of no needing so heavy particles and having a $Z_2$ parity symmetry corresponding to the R-parity symmetry of the MSSM. The most famous work would be the Zee model. Recently a new type model along this line of thought was proposed by Mr. E. Ma. We paid attention to this idea. We introduce a flavor symmetry based on a dihedral group $D_6$ to constrain the Yukawa sector. For the neutrino sector, we find that the maximal mixing of atmospheric neutrinos is realized, it can also be shown that only an inverted mass spectrum, the value of $|V_{MNS_{13}}|$ is 0.0034 and so on. When one extends the Higgs sector, it leads to FCNCs mediated by Higgs fields generally. But in our model, the FCNCs are (of course) suppressed for the experiments sufficiently. For the fermionic CDM candidates, we find that the mass of the CDM and the inert Higgs should be larger than about 230 and 300 GeV, respectively. If we restrict ourselves to a perturbative regime, they should be lighter than about 750 GeV.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 12:16:37 GMT" } ]
2008-11-26T00:00:00
[ [ "Okada", "Hiroshi", "" ] ]
[ 0.0810276046, -0.0210861322, -0.0476925671, -0.0456787236, -0.0729248449, 0.0119409105, 0.007699992, 0.0447547212, -0.034638118, -0.0031214582, -0.0460104123, -0.0070603006, -0.0644430071, 0.031036891, 0.0618368573, 0.0047532641, 0.0769051537, 0.1109746546, -0.0193802882, 0.0232895147, -0.0583777875, -0.0139310621, -0.0376470387, 0.0248058196, -0.0422433391, -0.0314159691, 0.0098263742, 0.0195935182, 0.1231051013, -0.078990072, 0.0578091703, -0.048379641, -0.1563690752, -0.109647885, -0.0351356566, 0.0381208844, -0.0552504025, -0.0172361359, -0.0744885355, -0.018041674, -0.1099321917, 0.0300418157, -0.0371731929, 0.0720245391, -0.0406796485, 0.0252796654, -0.0204345938, -0.0121778334, -0.0370784216, -0.0473608747, -0.0078302994, 0.0381445773, 0.0593728609, -0.0869980603, -0.0400873423, 0.0139784468, 0.02956797, 0.0024891705, -0.007711838, 0.0013164025, -0.0333587341, -0.1226312593, -0.0773789957, 0.018894596, 0.0401110351, -0.0826386809, 0.0199015178, -0.0270802788, 0.0342590399, 0.0901728272, -0.067380853, -0.0738251507, 0.0846288353, 0.022389207, -0.0025039781, -0.0848183706, 0.0434753411, -0.027246125, -0.063827008, 0.0199489016, -0.0589937866, 0.0018391134, -0.0623580888, -0.0091392985, -0.068802394, -0.0339510404, 0.0127227558, 0.0992232785, -0.1431013942, 0.0167504437, 0.0753888413, -0.0063258396, 0.0187169034, -0.0070603006, 0.1186509505, -0.0688971579, 0.0931580588, -0.0403005742, 0.0653906986, -0.0571931712, -0.000522711, -0.0083989147, 0.077094689, 0.0064383778, 0.0526916385, 0.0289519709, 0.0104779126, -0.0630688593, -0.1034878939, 0.0186339803, 0.0804116055, -0.0134809092, -0.066907011, 0.0369836539, -0.1197881848, -0.0384999588, -0.1142915711, 0.0675703883, -0.0191670563, 0.1048146635, 0.0606996305, 0.000831451, 0.0236567445, 0.0081975302, 0.0004575572, -0.0909783691, -0.0400399603, -0.0504645631, -0.1048146635, 0.0743463859, 0.0974226668, -0.0675703883, 0.0068766852, 0.0214889012, -0.0676651597, 0.0100040669, 0.0105726812, -0.0394002683, 0.0501802564, 0.002287786, 0.047953181, 0.0204582866, 0.1213044897, 0.0324821211, 0.0549660958, 0.0304445829, -0.0478821024, -0.0101462202, 0.0511279479, -0.0026179974, -0.0788005367, -0.127180174, 0.0590411685, 0.016252907, -0.0434753411, -0.1711530536, 0.1004552841, 0.0472897962, 0.0093702981, -0.0791796073, 0.0747728422, 0.0402768813, -0.0948165208, 0.0422907248, 0.0795112997, 0.0599414781, -0.1383629292, -0.0308947377, -0.0996023566, -0.1529573798, 0.0125213712, 0.0162173677, -0.0252322815, -0.1041512787, 0.0698922351, 0.0892725214, -0.0108273737, -0.1624342948, -0.0253270511, 0.0668122396, 0.0437833406, 0.0451337993, -0.016276598, -0.0351119637, -0.1085106581, -0.0153525993, -0.0336667337, 0.0153407529, -0.0244267434, -0.0492799506, -0.0652011633, 0.019427672, 0.0396371894, 0.0467448756, -0.0513174869, -0.0132558327, 0.0389738046, 0.1246214062, 0.141395539, 0.0238225907, 0.0225668997, 0.0286202785, 0.0593728609, -0.1803456545, -0.027672587, 0.0101462202, 0.0946743637, 0.0489008725, -0.0029274777, 0.0314633511, 0.0156842917, 0.0694657713, 0.0739673078, -0.0128767556, -0.0794165358, 0.0841076076, -0.1130595729, 0.0345433503, 0.0200318247, 0.065722391, -0.0964749753, 0.0718823895, 0.0661488548, 0.0127701405, 0.022175977, -0.0075578382, 0.0064679934, 0.0056950324, -0.0095479898, 0.1129648089, 0.0857186839, -0.0300655067, -0.0664331615, -0.0155658303, -0.0219272077, -0.0460104123, -0.0415325724, -0.0789426863, 0.0142035233, 0.0286202785, -0.10017097, -0.0158619843, 0.0630214736, 0.028928278, -0.0723562315, -0.046887029, 0.0011350084, -0.0833494514, 0.0642534718, -0.0093643749, 0.1259481758, 0.0436885692, -0.008191607, -0.0166556742, -0.0512227155, 0.090836212 ]
801.303
Viktor Shapovalov
Viktor I. Shapovalov, Nickolay V. Kazakov
Formation of Global Tendencies : Scientific Hypothesis About Destruction of Civilizations
3 pages
null
null
null
physics.pop-ph physics.soc-ph
null
The new explanation of global tendencies (in particular, of natural calamities and other disasters, taking place in present time in different countries) is suggested.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 12:41:01 GMT" } ]
2008-01-22T00:00:00
[ [ "Shapovalov", "Viktor I.", "" ], [ "Kazakov", "Nickolay V.", "" ] ]
[ 0.0482808352, 0.0609966777, 0.0436322987, 0.1349797398, -0.0355649963, 0.0268336181, 0.0267844275, 0.0128634116, -0.0731960088, -0.0452064089, 0.0063456218, -0.0690639764, -0.034605775, -0.0180407502, 0.0545034818, 0.1374392807, -0.0013158558, 0.0612918213, 0.0102808913, 0.0669487715, -0.0800335407, -0.032810308, -0.0881008431, 0.091445826, -0.0807222128, -0.054257527, -0.0141423745, 0.1297655106, 0.0907079577, 0.0060443277, 0.1119584143, -0.0445177369, -0.0246446244, 0.1547544748, -0.1169758812, 0.0828374252, -0.0577500798, 0.0271287635, -0.0100472346, 0.021877639, 0.0359831192, -0.0625707805, -0.0641940832, 0.1256334782, -0.0314329639, 0.0123223122, -0.0553889163, -0.0589306615, -0.0228614565, -0.0495106094, -0.0147695579, -0.1035959646, 0.0423779339, -0.0563727356, -0.0237345938, -0.0402135327, -0.0815092698, -0.007304844, -0.0925772116, -0.0206232723, 0.0022243496, -0.0542083345, 0.0341138653, 0.123567462, -0.0498795398, 0.0038522598, -0.0155197186, 0.0612426288, -0.0495106094, 0.0506174043, 0.0241404176, -0.0391805246, 0.0549461991, 0.0916425884, -0.0415416881, -0.0609474853, -0.1476709843, 0.1215014458, 0.0031512899, 0.0490678921, 0.0372866765, 0.0107973954, -0.028112581, 0.1528852135, -0.0501254946, 0.0495106094, 0.012728137, -0.0473954007, -0.0395494588, -0.0260711592, 0.0368685536, 0.0776231885, 0.0377047993, -0.0118857436, -0.0065854276, -0.0873629823, 0.0589798503, 0.112450324, 0.0349009223, -0.0501746871, -0.0186064467, -0.0395986475, 0.0282355584, -0.0173274837, 0.0534212813, 0.0814108849, -0.1812191606, -0.0674898699, -0.031949468, -0.0105698882, -0.143342182, -0.028112581, -0.0600128584, -0.0299572386, -0.0460180566, -0.0124452896, -0.0302769784, -0.069309935, 0.0351222791, -0.0189753771, -0.0291455891, -0.0191967357, -0.0458458886, 0.0728516728, -0.0374834426, -0.056225162, 0.0759015083, 0.0686212629, -0.0042919032, -0.1266172975, 0.0425992906, 0.033917103, 0.0084731271, -0.1262237728, -0.0092601813, 0.0105637386, 0.0247184113, 0.0296374988, -0.0440750159, 0.0706872791, -0.0759015083, 0.024005143, 0.0389837623, 0.0903636217, 0.0113938348, -0.0300064292, 0.0058567878, 0.0582911782, 0.0884451792, -0.0357617624, -0.0795908272, 0.0110802427, 0.1038911119, 0.0415908806, 0.0400167704, -0.0937086046, 0.0331792422, 0.0117873615, -0.0375080369, -0.0610458665, 0.1014315709, 0.0085346159, -0.0021075213, 0.0100779794, 0.0306705069, 0.0568154529, -0.0888387039, -0.054257527, -0.0647843704, -0.0881008431, -0.0739338771, -0.114909865, -0.0715235248, 0.0184342768, -0.0457475074, 0.0980865881, -0.0538148098, -0.0953318998, 0.0471986383, 0.0360323116, 0.0514536463, 0.0476659499, 0.0096660051, -0.0130109843, -0.0270303823, -0.0765409917, 0.0485513881, 0.1202224791, -0.0300556198, 0.0255054645, -0.0806730241, -0.0671947226, -0.0135766799, -0.0349993035, 0.0349255167, -0.1102859229, 0.0023104337, 0.0130109843, 0.0618821122, -0.0171061251, -0.0007908969, -0.0511585027, -0.0012597474, -0.079984352, -0.0429190323, 0.0769837052, -0.0116274916, 0.0852969661, -0.0482562408, 0.1521965414, 0.0951351374, -0.0390083566, 0.0082148751, 0.0851002038, 0.1181564629, -0.0370407254, -0.1161888316, 0.0877073184, -0.0544051006, 0.0735403448, -0.0543067195, -0.100644514, 0.0453293845, 0.0361306928, -0.0677850172, -0.0989228338, 0.02418961, 0.0052050087, 0.0052818693, 0.0388115942, 0.0109203728, -0.008374745, 0.0125375222, -0.0058045224, -0.0798859671, -0.0152614666, 0.0365242176, 0.0009323207, -0.0555856824, -0.0514536463, -0.0077906037, 0.068522878, 0.0355158076, -0.0597669035, -0.0344090126, 0.0289734211, -0.0088297604, -0.0924788341, -0.0638005584, -0.0666536242, 0.0479364991, -0.0289980173, 0.0791481063, -0.0650303289, -0.0179054756, -0.0623248294 ]
801.3031
Oren Tal
O. Tal (1), M. Krieger (1 and 2), B. Leerink (1), and J. M. van Ruitenbeek (1) ((1) Leiden University, The Netherlands (2) University of Erlangen-Nuernberg, Germany)
Electron-vibration interaction in single-molecule junctions: from contact to tunneling regime
4 pages, 1 table, 4 figures
Phys. Rev. Lett, 100, 196804 (2008)
10.1103/PhysRevLett.100.196804
null
cond-mat.mes-hall cond-mat.other
null
Point contact spectroscopy on a H2O molecule bridging Pt electrodes reveals a clear crossover between enhancement and reduction of the conductance due to electron-vibration interaction. As single channel models predict such a crossover at transmission probability of t=0.5, we used shot noise measurements to analyze the transmission and observed at least two channels across the junction where the dominant channel has t=0.51+/-0.01 transmission probability at the crossover conductance, which is consistent with the predictions for single-channel models.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 13:58:09 GMT" } ]
2008-05-23T00:00:00
[ [ "Tal", "O.", "", "1 and 2" ], [ "Krieger", "M.", "", "1 and 2" ], [ "Leerink", "B.", "" ], [ "van Ruitenbeek", "J. M.", "" ] ]
[ -0.0016581699, -0.0320449471, 0.0120363627, -0.0000931196, -0.0497581027, 0.1227696016, 0.0105212508, 0.0812048092, -0.0262576081, -0.0318628736, 0.0704364553, -0.0044347919, -0.0040023671, 0.0860427618, -0.0035861989, 0.0261535663, -0.0029993367, 0.0568069518, -0.0354523212, 0.0988399312, -0.0683556125, -0.0258024242, 0.0281433705, 0.0961868614, -0.0615928844, -0.1578317583, 0.0511366576, 0.013128804, 0.0507725105, -0.0483535342, 0.0876033902, -0.0447120629, -0.0299120843, -0.0783956721, -0.1049784124, 0.1324455142, -0.0240337104, 0.0193518177, -0.104354158, 0.0547781289, -0.0711127296, -0.0172449667, -0.0305363368, 0.1099724323, 0.0259324759, -0.0276231598, -0.0767309964, -0.0005978353, -0.0440878123, 0.0128621962, 0.0585236438, -0.0433595181, 0.0758986622, -0.0353222713, -0.0539978147, -0.121521093, 0.0995162055, 0.0450241901, -0.0051598344, 0.0178302042, -0.0220439062, -0.0773032308, -0.0319929235, 0.00460386, -0.0122249387, -0.0147999795, -0.1015450209, 0.0366227962, 0.0515788384, 0.0018646283, 0.0104887374, -0.0454923771, -0.0458045043, 0.0488477349, -0.014591895, -0.0360245556, -0.112157315, 0.0516568683, -0.0864589289, -0.0177261606, 0.0824533105, -0.1277636141, -0.0114186127, -0.0413046889, -0.1008687541, 0.024644956, -0.0207823962, -0.0301201679, -0.0729334652, -0.0806845948, -0.0237085782, 0.0672111511, -0.024644956, 0.1271393597, -0.0028546532, -0.110284552, -0.0098644849, -0.0600842759, 0.0460385978, -0.0565468445, 0.0194688663, 0.0522811227, 0.0965510085, -0.0286635794, 0.0738178194, 0.0336055756, 0.0672111511, -0.057535246, -0.0075950683, -0.025854446, 0.1465952247, 0.0248790514, -0.0537377112, -0.0058361078, -0.055090256, -0.1109088063, 0.0263096299, -0.1020132154, -0.0411486253, 0.0134214219, -0.0571190752, -0.0147999795, 0.0721011311, 0.0087200226, 0.1188160032, -0.0346980169, -0.0070683556, -0.040446341, -0.0344899334, -0.0734016523, 0.0585236438, -0.0040446338, -0.0361025855, 0.0394319296, -0.0843260661, -0.0161915421, 0.1076835021, 0.0542579219, 0.0351662077, 0.0261795763, 0.0138245849, 0.0206003226, 0.0754304752, 0.0778754652, 0.0144748483, 0.0614368208, 0.0124395257, 0.046350725, -0.0116462046, -0.0163085889, -0.1035218239, -0.1383759081, 0.1021172553, 0.0806325749, 0.1128856093, -0.0903084874, 0.0652343556, 0.2021536678, -0.0886958316, 0.0490298085, 0.0518909656, -0.0290277265, 0.0188706238, -0.0101766111, 0.0312906429, -0.0021604979, -0.0695521012, -0.0526452698, -0.0145398742, -0.0301721897, -0.0265047085, -0.0695521012, -0.0012379376, 0.0872392431, 0.0709046423, -0.0661187097, -0.0816209763, -0.1046142653, 0.0116397021, 0.0576913059, -0.0221869629, 0.024657961, -0.0197029598, -0.0030936247, -0.0203922391, -0.0827654377, -0.0261665713, 0.1217291802, 0.0007815345, -0.0810487419, -0.0776153579, 0.0788638592, 0.0738698468, 0.0646101013, -0.0712687895, -0.1046142653, 0.0025392759, 0.1298444569, 0.0354783349, 0.0020239428, 0.0101571037, -0.0319929235, 0.0201061238, -0.1189200431, -0.0610726736, -0.0165426824, 0.0310825575, 0.0344119035, 0.0031358919, 0.0178171974, 0.0481974706, 0.0269989073, 0.0806325749, -0.0444779694, -0.0525672361, -0.0505644269, -0.0584716238, 0.0740259066, 0.0881236047, 0.050538417, -0.0941060185, 0.0243718456, 0.0885397717, 0.0253992621, 0.0683556125, 0.1061228737, 0.0103261722, -0.0572231188, 0.0817770362, -0.0227461886, -0.0202491805, -0.0189616606, -0.0587317273, -0.0403683074, -0.0245409142, 0.0724132583, -0.0431774445, 0.0202361755, -0.0717890039, -0.1119492278, -0.1110128462, -0.0206003226, -0.0159314368, 0.0947822928, -0.0215367004, 0.0213416219, -0.0382874683, 0.0169458464, 0.1246423572, 0.0040316288, -0.0525152162, 0.052177079, -0.0370649733, 0.0717890039, 0.0076210788, -0.03170681 ]
801.3032
Ion Vasile Vancea
L. Holender, M. A. Santos, I. V. Vancea
Quantization of the Relativistic Fluid in Physical Phase Space on K\"{a}hler Manifolds
14 pages, LaTex file. Minor typos corrected
Phys.Rev.D77:045024,2008
10.1103/PhysRevD.77.045024
null
hep-th astro-ph gr-qc physics.flu-dyn
null
We discuss the quantization of a class of relativistic fluid models defined in terms of one real and two complex conjugate potentials with values on a K\"{a}hler manifold, and parametrized by the K\"{a}hler potential $K(z,\bar{z})$ and a real number $\lambda$. In the hamiltonian formulation, the canonical conjugate momenta of the potentials are subjected to second class constraints which allow us to apply the symplectic projector method in order to find the physical degrees of freedom and the physical hamiltonian. We construct the quantum theory for that class of models by employing the canonical quantization methods. We also show that a semiclassical theory in which the K\"{a}hler and the complex potential are not quantized has a highly degenerate vacuum. Also, we define and compute the quantum topological number (quantum linking number) operator which has non-vanishing contributions from the K\"{a}hler and complex potentials only. Finally, we show that the vacuum and the states formed by tensoring the number operators eigenstates have zero linking number and show that linear combinations of the tensored number operators eigenstates which have the form of entangled states have non-zero linking number.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 14:35:03 GMT" }, { "version": "v2", "created": "Tue, 22 Jan 2008 10:51:59 GMT" } ]
2008-11-26T00:00:00
[ [ "Holender", "L.", "" ], [ "Santos", "M. A.", "" ], [ "Vancea", "I. V.", "" ] ]
[ -0.0082133505, 0.099034965, -0.126476109, 0.0092518879, -0.0348473936, 0.006646642, -0.0469300412, 0.0721160695, -0.0339928269, 0.0352034643, 0.0244738851, 0.0724009201, -0.0852194428, 0.0717837363, 0.0995097235, 0.0797597021, 0.0232039019, 0.021138696, 0.0052253287, 0.1208739355, -0.0892074332, -0.1113787293, 0.0411379673, 0.0444612876, -0.0332332104, -0.0462891124, 0.0002761398, -0.0283194426, 0.0304558631, -0.0473573245, 0.1526828557, -0.0556418896, -0.0807092264, 0.0073765856, -0.0811365098, 0.1234376356, -0.0658967048, 0.0664664209, -0.1162212864, 0.004768372, -0.0415652506, 0.0090619847, -0.0693624541, 0.0462891124, 0.0483068451, 0.0656118542, 0.0300048403, 0.0641400963, -0.0195126422, -0.0364141017, -0.0238923039, 0.0573510267, 0.0242483746, -0.0452921167, 0.0158925951, 0.0381232388, -0.0037595069, 0.0562116019, -0.0155602638, -0.0508942865, 0.0149549451, -0.16502662, -0.0340640396, 0.106915988, -0.1399592906, -0.0297674611, -0.064709805, -0.01966694, 0.0138629964, 0.0849345922, -0.0289841071, 0.088590242, -0.0138155203, 0.1012188643, -0.060816776, 0.0183020029, -0.0269189011, 0.1156515703, -0.0118986759, 0.0198093671, -0.0094239889, -0.0278209448, 0.0533630401, -0.0462416373, -0.0175423883, 0.0246637892, -0.0118630696, 0.0259693805, -0.1501191556, 0.0005949338, 0.0010096071, 0.1092897877, -0.0789526105, -0.0134475809, 0.0347287059, -0.0274648741, 0.1443270892, -0.0145395296, 0.0267527346, -0.0199874025, 0.0112399468, 0.0205689836, 0.0271800179, -0.0027239362, 0.1446119398, 0.0583480224, -0.0241178162, 0.0796647519, -0.0041037081, 0.0507043824, 0.0354645811, 0.0158569887, -0.0499447659, 0.0178865883, -0.0267052576, -0.1097645462, -0.1542970538, -0.0069196289, -0.1073907465, 0.0553095564, -0.0191090964, -0.0225511063, 0.0953318402, 0.0427284129, -0.0174236968, -0.0731605366, -0.0435829796, -0.0265628304, -0.0796647519, 0.0296962466, 0.0655643791, 0.0334705897, 0.0027180018, -0.0589652099, -0.0038781969, -0.0513690487, 0.0677482709, 0.0008234121, 0.1169809029, -0.0292689633, 0.0646623299, 0.021827098, 0.0747747198, 0.0204859003, 0.0928630829, 0.0615289137, -0.0065338863, 0.0094477274, 0.0777657107, -0.0618612468, -0.0247587413, -0.0114239156, 0.0984652564, -0.0161062386, 0.0102666877, -0.047974512, 0.0352984183, -0.0069967778, 0.0080709225, -0.0102904262, 0.078192994, 0.043060746, 0.0591076389, -0.0164385699, 0.0487103909, -0.0821809843, -0.0801395103, -0.0160824992, -0.0080887256, -0.1044472307, -0.0361529849, -0.0958065987, -0.0993198231, -0.035559535, 0.0867386758, 0.0763414279, 0.0350610353, -0.0580631644, -0.1025481895, 0.0674159378, 0.0223612022, 0.0486629158, -0.0020622395, 0.0071095331, -0.079997085, 0.0622410551, -0.0760091022, 0.1229628772, 0.0606268719, 0.0052045579, -0.0222899895, 0.1124232039, 0.108435221, 0.0758191943, 0.0522236153, -0.0611491054, 0.0164860468, 0.1068210304, 0.0526034236, -0.0996996313, 0.032521069, -0.0008671791, 0.1113787293, -0.0808041766, -0.003038465, 0.0464078039, 0.0761040524, -0.0228359625, -0.1071058884, 0.0697422624, -0.0219576564, 0.033399377, 0.0267052576, 0.0571136475, -0.0045428611, 0.0003872262, -0.1164111868, 0.13967444, -0.0846972093, 0.0876882002, -0.0629057214, 0.1385350078, -0.0205333754, 0.0557368398, 0.0474285372, -0.028889155, -0.006599166, -0.0200230088, 0.0392864011, -0.0105871512, 0.0265153535, 0.0140885077, -0.0766262859, 0.0169489365, -0.0090916567, -0.0912963748, -0.0254708827, -0.0493275784, -0.0886851922, -0.0678432286, -0.0026838784, 0.0142546734, -0.0237854831, 0.0036319152, 0.0509892404, 0.0109016802, -0.0543600358, 0.0446037166, 0.0992248729, -0.074157536, -0.0092756264, 0.0216253251, -0.0219932646, 0.0692675039, -0.0681755543, 0.0327109732 ]
801.3033
Jean-Jacques Sinou
Jean-Jacques Sinou (LTDS), Fabrice Thouverez (LTDS)
Non-linear dynamic of rotor-stator system with non-linear bearing clearance
null
Comptes Rendus de l Acad\'emie des Sciences - Series IIB - Mechanics 332, 9 (2004) 743-750
10.1016/j.crme.2004.04.009
null
physics.gen-ph physics.class-ph
null
The study deals with a rotor-stator contact inducing vibration in rotating machinery. A numerical rotor-stator system, including a non-linear bearing with Hertz contact and clearance is considered. To determine the non-linear responses of this system, non-linear dynamic equations can be integrated numerically. However, this procedure is both time consuming and costly to perform. The aim of this Note is to apply the Alternate Frequency/Time Method and the 'path following continuation' in order to obtain the non-linear responses to this problem. Then the orbits of rotor and stator responses at various speeds are investigated.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 14:50:43 GMT" } ]
2012-09-28T00:00:00
[ [ "Sinou", "Jean-Jacques", "", "LTDS" ], [ "Thouverez", "Fabrice", "", "LTDS" ] ]
[ 0.003922069, 0.0555950664, 0.0301033836, -0.1197345108, -0.0937618539, 0.0535862856, -0.0865189359, 0.0849911347, 0.0210497342, 0.0108431596, 0.1308252364, -0.0841423571, -0.0861228406, -0.0114443786, -0.0063552377, 0.0952330753, 0.0110695008, -0.0102419406, 0.0496536084, 0.0461453199, 0.1136798859, -0.0508984849, 0.084255524, 0.0686945617, 0.0325365514, -0.0411092266, 0.1136232987, -0.010729989, 0.0609989613, -0.0809169933, 0.1002125815, -0.0404019095, -0.0403453261, -0.0362711847, -0.0915550292, 0.1621734947, -0.0348282568, 0.0333287455, -0.0184751041, 0.0656389594, -0.0217570513, -0.0062951157, -0.1033247709, 0.1158867106, -0.0201585162, -0.0020547539, -0.0446458086, -0.0177394934, 0.1436135173, -0.0134885227, 0.065016523, -0.01390584, 0.0745228529, -0.0042545078, -0.0026329851, -0.0400623977, 0.0585092083, 0.0112675494, 0.0112392567, 0.0048557268, -0.0458341017, -0.1231296286, -0.0327628925, -0.0534448251, -0.0314048454, 0.0318292379, -0.1759803146, 0.0540106781, -0.114868179, 0.0572077483, -0.0108007211, -0.0003300073, 0.0018761567, -0.0236102194, -0.0542370193, 0.0200311989, 0.0620174967, 0.1010047793, -0.0314048454, 0.1014574617, 0.0673365146, 0.0110907201, 0.0208375398, 0.0454380028, -0.07027895, -0.1203003675, -0.0314614326, -0.011571696, -0.0917813703, -0.0009442673, -0.0420711786, 0.0754848048, 0.0116848666, 0.0367238671, 0.0836330876, -0.0712409019, 0.0814828426, 0.0185033958, 0.0813696757, -0.0526809208, -0.0455228798, -0.0616214015, 0.0688643232, -0.0334419161, 0.1387471706, 0.1341071874, 0.0445043445, 0.0207668077, -0.0899140537, -0.0402321555, 0.1556095928, -0.0194087606, 0.0112038907, -0.0429482497, 0.1078515947, -0.1242613345, -0.0238365605, -0.0319706984, -0.0685813949, -0.0236526597, 0.004162557, -0.0083463332, -0.0038867034, -0.0507287309, 0.0595277436, -0.0215731487, 0.0105107212, -0.0010326819, -0.0917247832, -0.0145848636, -0.0184751041, -0.088046737, 0.0012103951, -0.14746131, -0.0703355372, -0.0222380254, 0.029339483, -0.0153912036, 0.1273169518, 0.034488745, 0.0656955466, -0.0420711786, -0.0458623916, 0.0131419376, -0.0985150188, 0.062696524, 0.0179658346, -0.0438536145, -0.0130004743, -0.0501345843, -0.0185033958, -0.0251238775, -0.0614516437, 0.0895179585, -0.0184609573, -0.037374597, 0.0772955343, 0.0637150556, -0.034573622, -0.0884994194, 0.01138072, -0.0465414152, 0.0574340895, -0.0653560311, 0.0407697149, 0.006814993, 0.0904233232, 0.0078158453, -0.0070767002, 0.0169048607, 0.0625267625, -0.059244819, -0.039072156, 0.0104116965, 0.1157169566, 0.0979491696, 0.0441082492, -0.1811861545, -0.0392984971, -0.0006856548, 0.0301599689, 0.0281511918, 0.0873111337, -0.0082119433, -0.0377706923, 0.0753716305, 0.0077451142, -0.0070236516, 0.0374594741, -0.0036815817, 0.0060298718, -0.0289150923, 0.0400623977, -0.0149951065, 0.0154619357, 0.0157307163, 0.0571511611, 0.0291697271, -0.0272599719, 0.0264819246, 0.0972135589, -0.0554253086, 0.0199180283, -0.0494838543, -0.037374597, 0.0549726263, -0.053388238, 0.1670398265, -0.0531618968, 0.0055418238, -0.0206819307, 0.066317983, 0.1227901205, 0.1431608349, -0.0261565596, 0.0374028906, -0.0136370594, 0.0341775268, 0.0213468075, 0.0536428727, -0.0011838707, 0.0231858306, 0.0110765742, 0.1456505805, 0.0259019248, 0.0251946095, 0.0682984665, 0.0048875562, 0.0096053565, -0.0475316606, 0.0011520415, -0.0234546103, -0.020498028, 0.0124346213, -0.0215872955, -0.0075470656, -0.0607160367, 0.0431180038, 0.0306692366, -0.0844818652, -0.0800116286, 0.0911023468, 0.0218277834, -0.023709245, -0.0667140782, -0.0139694978, -0.0645072535, -0.0208799783, 0.1107374504, 0.016565349, 0.0313765518, -0.0040988983, 0.0191965662, 0.0206394922, -0.041646786, 0.0767296776 ]
801.3034
Jean-Jacques Sinou
Jean-Jacques Sinou, A.W. Lees
The influence of cracks in rotating shafts
null
Journal of Sound and Vibration 285, 4-5 (2005) 1015-1037
10.1016/j.jsv.2004.09.008
null
physics.gen-ph physics.class-ph
null
In this paper, the influence of transverse cracks in a rotating shaft is analysed. The paper addresses the two distinct issues of the changes in modal properties and the influence of crack breathing on dynamic response during operation. Moreover, the evolution of the orbit of a cracked rotor near half of the first resonance frequency is investigated. The results provide a possible basis for an on-line monitoring system. In order to conduct this study, the dynamic response of a rotor with a breathing crack is evaluated by using the alternate frequency/time domain approach. It is shown that this method evaluates the nonlinear behaviour of the rotor system rapidly and efficiently by modelling the breathing crack with a truncated Fourier series. The dynamic response obtained by applying this method is compared with that evaluated through numerical integration. The resulting orbit during transient operation is presented and some distinguishing features of a cracked rotor are examined.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 14:51:50 GMT" } ]
2012-09-28T00:00:00
[ [ "Sinou", "Jean-Jacques", "" ], [ "Lees", "A. W.", "" ] ]
[ -0.045980528, 0.1464904547, 0.0543406233, -0.002894009, -0.0044699544, 0.0906126499, -0.0294221435, -0.0500796698, -0.0273051523, 0.0510235541, 0.0890485048, -0.0491627567, -0.1190909147, 0.1131579429, -0.0479761623, 0.0651548132, 0.0341415517, 0.0171921328, 0.0286131036, 0.005848696, 0.0629434288, -0.0028451295, 0.1154232621, 0.0001551716, 0.0299345367, -0.0170842614, 0.0496212132, -0.0106321545, 0.0888327584, -0.0758341625, 0.1038809344, -0.0526416376, -0.0416656397, 0.0154796615, -0.1420677006, 0.037809208, -0.0974625349, -0.0168685168, 0.005289109, -0.038132824, -0.0237453692, -0.03211895, -0.0801490471, 0.13904728, -0.0086230347, -0.0488661081, -0.0329010226, -0.050511159, 0.1372134387, 0.0584667362, 0.1157468781, 0.0355169252, 0.0447130278, 0.0099107586, 0.0116232298, -0.0319571421, 0.0192012526, 0.0336291604, -0.0012295746, -0.0173000041, -0.0035597829, -0.0565250367, -0.0728676766, -0.0399396829, -0.0537473261, -0.0138076423, -0.1402338743, 0.0400205888, -0.1107847542, 0.0200507455, 0.0642918348, 0.025997201, 0.0146841044, 0.0221677385, -0.1413125843, -0.0111243213, -0.0007778597, 0.0459265932, 0.004203645, 0.1396945119, -0.0123715941, -0.0212777928, 0.0070184353, -0.0002361811, -0.0010770366, -0.0565789714, 0.0238127895, -0.0386991538, 0.038807027, -0.0468704738, 0.0066644796, 0.1907180548, -0.0593297146, 0.0156145021, 0.0206979793, -0.0353820845, 0.0796636268, 0.041449897, 0.0789624527, -0.0495403111, 0.019983327, 0.0406408533, -0.0231655557, -0.0325774066, 0.1456274837, 0.0633749217, 0.0157493427, -0.0093983663, -0.0885630846, -0.051994402, 0.1516683251, -0.0220868345, -0.0241364054, -0.0435803719, 0.0277231578, -0.0766431987, -0.0477873869, -0.0144953281, -0.0416656397, 0.00144869, -0.0775061771, 0.041773513, -0.0181494989, 0.0002772653, 0.1262104809, -0.0679594874, 0.0465468578, 0.0057610502, -0.1130500734, 0.0514550433, -0.1380764246, -0.0253634527, 0.0020040632, -0.2032312304, -0.0649390668, -0.0079758009, 0.0297996961, -0.0093039777, 0.031040227, 0.0538821667, -0.009330946, -0.0114614218, -0.0316604935, -0.006748755, -0.0102276336, 0.0549878553, 0.0224643871, -0.0495942459, -0.0036878809, -0.0125940796, -0.1122949645, -0.0178123973, -0.0221138019, 0.0549878553, 0.0546372719, 0.0170842614, 0.0239611138, 0.0124255298, -0.0590600334, -0.0963838175, -0.0108411564, -0.0056970008, -0.0421510637, -0.0233273637, -0.0088320365, -0.0474098362, -0.0212508254, 0.0455760062, -0.0014975696, 0.0241364054, -0.0763195828, -0.0849493593, 0.011576036, -0.0361371897, 0.0728137419, 0.0431488827, 0.053828232, -0.1609453261, 0.0581431203, 0.0796636268, 0.0618647113, 0.0986491293, 0.062565878, 0.0487582386, 0.0252555795, -0.0251342244, -0.0361102223, 0.0388879292, 0.0443354771, 0.010895093, -0.0864595696, 0.0643997043, -0.0150886253, 0.0031232375, 0.0234217532, -0.0304469299, 0.03211895, 0.0840863809, -0.0453602634, 0.0499987677, 0.0336830951, -0.0114479382, 0.0510235541, -0.0905047804, -0.0234082695, 0.1003211513, 0.0250802878, 0.0831694677, -0.0263747536, 0.0154392095, 0.0368383601, 0.0283703897, 0.0980018973, 0.1023167893, 0.0076184748, -0.0309323557, 0.1086812466, -0.0299075693, 0.0703326762, -0.0536394529, -0.0011301299, -0.0178798176, 0.0889945701, 0.1540415138, 0.0533967428, 0.0784770325, 0.096599564, 0.0162482504, 0.1141287908, -0.053666424, 0.040613886, -0.0913677588, -0.0318762362, -0.0128435344, -0.0139155146, -0.0553923771, -0.0195113849, 0.0687685311, 0.0405869186, -0.1058226377, -0.038618248, 0.0403711721, -0.0425286181, 0.0281007104, -0.0361371897, 0.0524528585, -0.0529652536, -0.0641839653, 0.0884552076, 0.0499448329, 0.0391036756, 0.0132345716, 0.071411401, 0.1720561683, 0.0055689025, 0.0069644991 ]
801.3035
Christopher Evans
Colin Cunningham, Chris Evans (UKATC), Guy Monnet, Miska Le Louarn (ESO)
ELT instrumentation for seeing-limited and AO-corrected observations: A comparison
8 pages, to appear in the SPIE proceedings "ELTs: Which Wavelengths?", from the Lund Symposium on occasion of Arne Ardeberg's retirement
null
10.1117/12.801279
null
astro-ph
null
The next generation of large ground-based optical and infrared telescopes will provide new challenges for designers of astronomical instrumentation. The varied science cases for these extremely large telescopes (ELTs) require a large range of angular resolutions, from near diffraction-limited performance via correction of atmospheric turbulence using adaptive optics (AO), to seeing-limited observations. Moreover, the scientific output of the telescopes must also be optimized with the consideration that, with current technology, AO is relatively ineffective at visible wavelengths, and that atmospheric conditions will often preclude high-performance AO. This paper explores some of the issues that arise when designing ELT instrumentation that operates across a range of angular resolutions and wavelengths. We show that instruments designed for seeing-limited or seeing-enhanced observations have particular challenges in terms of size and mass, while diffraction-limited instruments are not as straightforward as might be imagined.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 15:09:05 GMT" } ]
2009-11-13T00:00:00
[ [ "Cunningham", "Colin", "", "UKATC" ], [ "Evans", "Chris", "", "UKATC" ], [ "Monnet", "Guy", "", "ESO" ], [ "Louarn", "Miska Le", "", "ESO" ] ]
[ 0.0300619267, 0.0048521957, 0.1043628678, -0.08625523, -0.038383849, 0.1448610872, -0.0115409065, -0.037950132, -0.043534223, 0.0911345333, 0.086797379, -0.0605033562, -0.0944958329, -0.027595168, 0.0888033137, 0.0812674984, 0.005509546, 0.0565457009, -0.0316883624, 0.1062061563, 0.0134587437, -0.0413385369, 0.0004997897, -0.008850513, -0.0916766822, -0.1348856241, -0.0067869746, 0.0742738321, 0.0858215168, 0.0219975244, 0.1297894567, -0.0818638578, -0.111681819, -0.0426125787, -0.1347771883, 0.1189465597, 0.0430734009, 0.0492809601, -0.0004044908, -0.0640815124, 0.0226616506, 0.0150174098, 0.0020313486, -0.0301161427, -0.049606245, -0.0698282495, -0.0285981372, 0.0051029376, -0.0387633517, -0.0307938233, 0.044455871, 0.0925983265, 0.0706956759, -0.001850069, -0.0022973386, -0.0580094904, -0.0413656458, 0.0738401189, 0.0548921563, 0.0421788618, -0.0117645413, -0.026985256, -0.022675205, 0.0334232263, -0.0938994735, 0.0104769478, -0.0162778962, 0.1014352888, 0.0733521879, 0.0135197351, -0.031905219, 0.0536994375, 0.0044218684, -0.0338027254, 0.0222821496, -0.025047088, -0.0440221541, 0.0427752212, -0.0175654907, -0.035862878, 0.0064244154, -0.0529133305, -0.0395223536, -0.0323118269, 0.0300348196, -0.0985619202, 0.0416096114, -0.0445642993, -0.0805085003, -0.0312546454, -0.0086404318, -0.0340466909, 0.0086878696, 0.0182431713, 0.0316612534, 0.0395765677, 0.0616960749, -0.051747717, 0.078068845, 0.0291402806, 0.0182838328, -0.1185128465, 0.0239221379, -0.1307653189, 0.0733521879, -0.0339111537, 0.044428762, -0.0088979509, 0.0391699597, -0.002920805, -0.0492809601, -0.0942789763, -0.0026514267, 0.071183607, 0.0398476422, -0.0065023489, -0.1338013262, 0.0096501764, -0.0075900266, -0.0293029249, -0.0040626973, 0.0281102061, 0.1088626683, -0.022214381, 0.0821891502, 0.0105108321, -0.0032748932, -0.1339097619, -0.0805627108, -0.0220517386, 0.2287850976, -0.0950921923, 0.0551361218, -0.0305769648, -0.0419348963, 0.0047403784, -0.0322847217, -0.0326100066, -0.0048318654, -0.0116222287, 0.0686355308, 0.0446727276, 0.0447540507, 0.0333419032, -0.0256705545, 0.0445914082, -0.042721007, 0.0242338702, 0.0466515571, 0.0761171281, -0.1059892997, -0.0301161427, -0.0666838065, -0.0781772733, 0.032826867, -0.0442119054, 0.023339333, 0.0660874471, -0.0071427575, -0.0124083385, 0.0519374683, -0.0660874471, 0.0192461386, 0.1117902473, -0.0429920815, 0.0420975424, -0.0030377049, 0.063485153, -0.1553786844, 0.0606659986, -0.0919477493, 0.0137772541, -0.0485761724, -0.0348056927, 0.0995377824, -0.0161152538, 0.0303058922, -0.0736774728, -0.0306853931, -0.0115341302, -0.0906466022, 0.0318238996, 0.0563288406, -0.0478171669, -0.0909176767, 0.0186362267, -0.0445642993, 0.0029648542, -0.0144481584, -0.1251270175, 0.0160068236, 0.0804542825, 0.0698282495, 0.0860383734, -0.0627803653, -0.069557175, 0.0071020965, 0.0135603957, -0.0056281402, 0.0401729271, 0.0921646133, 0.0397392102, 0.1472465247, -0.1165611222, 0.0010537939, -0.0159661639, 0.0975860581, 0.0889659598, 0.0044320333, -0.0466515571, 0.0274596326, 0.0378688127, 0.0315257199, 0.1054471582, -0.061262358, -0.0149360886, -0.0498773195, -0.0865263045, 0.0002344353, 0.0813217163, -0.1212235689, 0.0724305436, 0.1111396775, 0.0464889146, -0.0020516792, 0.0474376678, 0.0177416876, -0.0556240529, 0.0144481584, -0.0856046602, -0.0668464527, -0.0188124236, -0.0454859473, 0.0654910877, -0.0365405567, -0.0132080019, -0.0145023726, -0.0500399619, -0.0331521519, -0.0692318901, 0.0073460615, 0.0174299534, -0.0270801317, -0.0067835865, -0.1152599752, -0.0346972644, -0.0232309029, -0.1449695081, 0.1124408245, 0.0269039348, 0.1246932968, 0.010050009, -0.0351851955, -0.0708041042, -0.0045370739, 0.0570336282 ]
801.3036
Christopher Evans
Colin Cunningham, Chris Evans (UKATC)
Smart Focal Plane Technologies for VLT Instruments
5 pages, to appear in the proceedings of the ESO Workshop "Science with the VLT in the ELT era"
null
10.1007/978-1-4020-9190-2_62
null
astro-ph
null
As we move towards the era of ELTs, it is timely to think about the future role of the 8-m class telescopes. Under the OPTICON programme, novel technologies have been developed that are intended for use in multi-object and integral-field spectrographs. To date, these have been targeted at instrument concepts for the European ELT, but there are also significant possibilities for their inclusion in new VLT instruments, ensuring the continued success and productivity of these unique telescopes.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 15:51:43 GMT" } ]
2009-11-13T00:00:00
[ [ "Cunningham", "Colin", "", "UKATC" ], [ "Evans", "Chris", "", "UKATC" ] ]
[ -0.0597021207, 0.0152616901, 0.1071948856, -0.1439305097, -0.0227244552, 0.0969218165, -0.0477885902, -0.0109319426, -0.0326210223, 0.0257499013, 0.0729871839, -0.0241901148, -0.0414687693, -0.015288583, 0.0588953346, 0.0032288225, -0.0259381514, 0.0305502731, -0.0136481198, 0.1120893881, -0.0638974011, -0.0129421828, -0.0043667261, -0.0173324402, -0.1355399489, -0.0659412593, -0.0649193302, 0.034342166, 0.0215411708, 0.0494021587, 0.1679189354, -0.0846048966, -0.0733098984, -0.0087200059, -0.0631444007, 0.1450062245, 0.0604551211, 0.0922962502, -0.0829375386, -0.0619073324, -0.0038759315, 0.0707281902, -0.0136145037, 0.0262474176, -0.0005529842, -0.0771824718, 0.000494156, 0.0377037711, -0.0421948768, 0.0305502731, 0.0607240461, 0.0345842019, -0.0079266662, -0.0224824194, -0.0384836644, -0.0146566015, -0.0451530889, 0.0238674022, 0.0290711671, 0.083475396, -0.0242170077, -0.0514998026, 0.0614770465, 0.012639638, -0.0468204468, 0.0550496578, -0.0976210311, 0.1282250881, 0.0187577605, -0.0620149039, 0.0072408989, 0.0450186245, -0.0398551971, 0.0142935477, 0.0555606224, 0.0183140282, -0.0552916937, 0.1200496703, 0.0136279501, -0.1140256673, 0.0293938816, -0.038564343, -0.0036607888, 0.0220655799, -0.0213394742, -0.0792263299, -0.0080678537, -0.0757840425, -0.0308192018, 0.0299586318, -0.0407964475, -0.0073148543, -0.0559371226, 0.026260864, 0.0090359962, 0.0338043086, 0.04741209, -0.0881009623, 0.002158151, 0.0445345528, -0.0136413965, -0.0183274746, 0.014764173, -0.1215556636, 0.1230616644, -0.0137624145, 0.0379189141, 0.0240422059, 0.0282912739, 0.0673934743, -0.1890029311, -0.0844973251, -0.0115975402, 0.0941249654, 0.0384298787, -0.059433192, -0.0996648893, -0.0045213597, 0.0042053689, -0.012760656, 0.0090696122, 0.0059601273, 0.0393173434, 0.028882917, 0.032056272, 0.0102999602, 0.0165256541, -0.1555482298, -0.0698138326, -0.0679313317, 0.1697476506, -0.1068721712, 0.068899475, 0.0237329379, 0.0012143801, 0.0226168837, -0.0577120483, -0.0346917734, -0.039398022, -0.0285064168, -0.0078056487, 0.0040709046, 0.0516073741, 0.0421410911, 0.0056777522, 0.0141859762, -0.0218100995, 0.0422755554, 0.0335622728, 0.050585445, -0.1269342303, -0.0256826691, -0.0706744045, -0.0797103941, 0.0023598473, -0.0193359572, -0.0078056487, 0.0849276111, 0.0003918372, -0.0434319489, 0.0479230545, -0.0531940497, 0.033938773, 0.0947166085, 0.0098629519, 0.0096410858, -0.0293669887, 0.0464977324, -0.1841622144, 0.0769673288, -0.1139180958, -0.0691684037, -0.0529520139, 0.0139708342, 0.0468473397, 0.0271079894, 0.0386719145, -0.0367625207, -0.1088084579, -0.0842283964, -0.1177906692, 0.0514729097, 0.0181123316, -0.0836367533, -0.109400101, -0.0588953346, -0.0820769668, 0.0959536806, -0.0072408989, -0.0116244331, -0.0355254523, 0.0549958721, 0.0972445309, 0.105043456, 0.0309805591, -0.0434319489, 0.0043868958, -0.0271079894, 0.0142666548, 0.023921188, 0.0278878827, 0.0664253309, 0.0815928951, -0.0483533368, 0.054189086, 0.0203309916, 0.0344228446, 0.1085395291, -0.0263415426, 0.005997105, 0.0303889159, 0.059648335, -0.0010715119, 0.0533285141, -0.0932106078, 0.000280484, -0.0908440351, -0.0334009156, 0.0010908411, 0.0640049726, -0.1038063914, -0.0265432391, 0.1073024571, 0.0261936318, -0.0255616512, 0.0847662538, 0.0155171724, -0.0628216863, 0.0798717514, -0.0793339014, -0.0370852351, -0.0961688235, -0.0267314892, 0.0457716249, -0.1174679548, -0.0612619035, -0.0382416286, -0.077128686, -0.0230606161, -0.0144683514, 0.004067543, 0.0162163861, 0.027618954, -0.0478423759, -0.0763756856, 0.0126934238, -0.0125186201, -0.0886926055, 0.0852503255, 0.0774514005, 0.1460819393, 0.008074577, -0.0380264856, 0.0078527108, 0.0681464747, 0.105043456 ]
801.3037
Leonid Kuzmichev
N.M.Budnev, O.V.Chvalaev, O.A.Gress, N.N.Kalmykov, V.A.Kozhin, E.E.Korosteleva, L.A.Kuzmichev, B.K.Lubsandorzhiev, R.R.Mirgazov, G.Navarra, M.I.Panasyuk, L.V.Pankov, V.V.Prosin, V.S.Ptuskin, Y.A.Semeney, A.V.Skurikhin, B.A.Shaibonov (Junior), Ch.Spiering, R.Wieschnewski, I.V.Yashin, A.V.Zablotsky, A.V.Zagorodnikov
Tunka-133 EAS Cherenkov Array: Status of 2007
4 pages, 4 figures, Proceedings of 30th ICRC, Merinda, Mexico, July 2007
null
null
null
astro-ph
null
The new EAS Cherenkov array Tunka-133, with about 1 km**2 sensitive area, is being installed in the Tunka Valley since the end of 2005. This array will permit a detailed study of the cosmic ray energy spectrum and the mass composition in the energy range of 10**15-10**18 eV with a unique method. The array will consist of 19 clusters, each composed of 7 optical detectors. The first cluster started operation in October 2006. We describe the data acquisition system and present preliminary results from data taken with the first cluster.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:45:17 GMT" } ]
2008-01-22T00:00:00
[ [ "Budnev", "N. M.", "", "Junior" ], [ "Chvalaev", "O. V.", "", "Junior" ], [ "Gress", "O. A.", "", "Junior" ], [ "Kalmykov", "N. N.", "", "Junior" ], [ "Kozhin", "V. A.", "", "Junior" ], [ "Korosteleva", "E. E.", "", "Junior" ], [ "Kuzmichev", "L. A.", "", "Junior" ], [ "Lubsandorzhiev", "B. K.", "", "Junior" ], [ "Mirgazov", "R. R.", "", "Junior" ], [ "Navarra", "G.", "", "Junior" ], [ "Panasyuk", "M. I.", "", "Junior" ], [ "Pankov", "L. V.", "", "Junior" ], [ "Prosin", "V. V.", "", "Junior" ], [ "Ptuskin", "V. S.", "", "Junior" ], [ "Semeney", "Y. A.", "", "Junior" ], [ "Skurikhin", "A. V.", "", "Junior" ], [ "Shaibonov", "B. A.", "", "Junior" ], [ "Spiering", "Ch.", "" ], [ "Wieschnewski", "R.", "" ], [ "Yashin", "I. V.", "" ], [ "Zablotsky", "A. V.", "" ], [ "Zagorodnikov", "A. V.", "" ] ]
[ -0.0495580174, -0.0601347536, 0.0397718064, -0.0596440807, -0.0276412703, 0.0246154498, 0.0159196258, 0.0305307917, 0.0125189871, -0.1308462471, -0.0033171568, -0.0408349335, -0.0336656496, -0.0203902069, 0.0884847715, 0.0705479383, -0.0686397627, 0.0010256438, -0.0620429292, 0.065205045, -0.1313914359, -0.0512753725, -0.0133231468, -0.0595350415, -0.039199356, -0.0374819972, -0.0504303239, 0.0537559986, 0.0852136165, -0.0277775675, -0.0035880494, -0.0457689278, -0.0776354373, -0.0245336704, -0.1141633466, -0.0251061227, -0.0368005075, 0.0334475711, -0.0914288163, -0.0427976251, -0.0040003513, -0.0778535157, -0.0984072834, 0.03797267, -0.0016125778, -0.0867946744, -0.1301920116, 0.0133708511, -0.0005728783, -0.0370458439, 0.0188091472, 0.0316484347, -0.1065851748, -0.0036493836, -0.0252287928, -0.0749094784, -0.0250652339, 0.0841777548, -0.0706569701, -0.0704388991, 0.0291678086, -0.0049305866, -0.0321936272, 0.0130096609, -0.0252560508, -0.0519023463, 0.0593714826, -0.0123486146, 0.0417345017, 0.041407384, 0.0333657935, 0.0193952303, 0.0409712307, -0.0030002636, 0.1162350848, 0.0607889853, -0.0899022743, -0.0520659015, -0.0128869927, 0.0419253185, -0.0279956441, 0.0207173228, -0.0690759122, 0.0226663854, 0.0922466069, -0.0755091906, 0.0019269154, -0.0798707306, -0.0640056208, 0.0477043614, -0.0802523643, -0.0008016037, 0.0316756964, 0.1028778628, 0.0632423535, -0.0324389637, 0.0481405146, -0.0701117814, 0.0755091906, -0.0217940789, 0.0221211929, 0.0099565815, 0.0489037856, -0.0096158357, 0.1273570061, 0.0098884329, -0.0594805218, 0.0989524722, 0.0817243829, 0.060843505, -0.0118443109, 0.0093227951, -0.0370731018, -0.0220394153, -0.0664589927, -0.0150064286, 0.0227754246, 0.0411893092, 0.0172826089, 0.0015563548, -0.088048622, 0.071147643, 0.0909381434, 0.06940303, 0.0351104103, -0.0005792672, 0.1526539475, -0.1273570061, -0.1225593165, 0.0322208889, 0.167810306, -0.0632423535, 0.1111647934, 0.0161240734, -0.0524747968, -0.0136775216, -0.0910471827, -0.0491491221, -0.1092020944, -0.0875034258, 0.0687488019, -0.0014575386, 0.0568090789, 0.046968352, -0.0426068082, 0.0148156118, -0.0907745808, 0.0821060166, 0.0775809214, -0.0150200585, -0.0583356172, -0.0182775855, 0.0088184923, -0.0548463836, -0.0431247428, -0.0594260022, -0.0344561785, -0.0003456436, -0.0312395412, -0.0960084349, 0.0558277331, 0.0264827348, -0.015565251, 0.0121169072, 0.0429611839, 0.0817243829, -0.1102924794, -0.0391448364, -0.2270182371, -0.0484131128, -0.0431520008, -0.0097453194, -0.0217940789, 0.0425250307, 0.0297130011, 0.0308579057, -0.0398263261, -0.0332840122, -0.0375637785, -0.0436699353, -0.026441846, -0.0030053747, 0.1235406622, 0.0894116014, -0.0227754246, 0.0412438288, 0.0399353653, 0.0254196096, -0.0435063764, 0.0093432395, -0.0679855272, 0.0484948903, 0.0676038936, 0.1481833756, -0.1095292121, -0.089139007, -0.0830328465, 0.0302309357, 0.1075665206, -0.0091660526, -0.0435336381, -0.0183866229, 0.0710386112, -0.0432065204, -0.0323844478, -0.0917559341, 0.0478406586, 0.0457689278, 0.0361462757, -0.0620974489, 0.0817789063, -0.0030667088, 0.0208127312, -0.0241929255, -0.024438262, -0.0244110022, -0.144039914, 0.0265645143, -0.0654776394, 0.0313758403, -0.0776899606, 0.0596986003, 0.0546555668, 0.0682036057, 0.0352194495, 0.04854941, -0.0505938828, 0.0390630551, 0.0863040015, 0.0529382117, -0.0436154157, -0.0397990681, 0.0495852754, 0.0522021987, -0.0710931271, 0.0007040653, 0.0857588127, 0.0082664844, 0.0745823607, -0.0307488684, 0.1142723858, -0.0325752646, -0.0738736093, 0.0362007953, -0.0030053747, -0.0046375454, -0.0450056568, -0.0129755866, 0.0883212164, -0.0434791185, 0.0487674847, 0.0335020907, -0.1002609357, -0.1731532067, 0.0092273867, 0.0263328068 ]
801.3038
Melanie Pivarski
Melanie Pivarski
Heat kernels on Euclidean complexes
123 pages, 9 figures Ph.D. Dissertation Cornell University, 2006
null
null
null
math.MG
null
In this thesis we describe a type of metric space called an Euclidean polyhedral complex. We define a Dirichlet form on it; this is used to give a corresponding heat kernel. We provide a uniform small time Poincare inequality for complexes with bounded geometry and use this to determine uniform small time heat kernel bounds via a theorem of Sturm. We then consider such complexes with an underlying finitely generated group structure. We use techniques of Saloff-Coste and Pittet to show a large time asymptotic equivalence for the heat kernel on the complex and the heat kernel on the group.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 20:57:58 GMT" } ]
2008-01-22T00:00:00
[ [ "Pivarski", "Melanie", "" ] ]
[ -0.0460283682, 0.0291982684, 0.0073778466, -0.0116440812, 0.0268498808, -0.0481680073, 0.0107373437, -0.0659635589, 0.015942933, -0.0588140264, 0.0359824933, 0.0011171142, 0.043914821, 0.0622583255, 0.0564134531, 0.0626236275, -0.0246058684, 0.0236795601, 0.0510121658, 0.0577703007, 0.0188262295, -0.1001456231, -0.0316249318, 0.0467328839, 0.0656504408, -0.0255191289, 0.0258713868, 0.03488658, 0.1439299732, -0.0165822152, -0.0735305771, -0.045558691, -0.0045858761, -0.0661201179, -0.0289634299, 0.114601247, -0.0588140264, 0.1593771428, -0.0131901018, 0.0316510275, -0.0089303907, 0.0839156657, -0.1402769387, 0.0663288608, -0.0091130426, 0.049811881, 0.0195959769, 0.0869424716, 0.0576137416, -0.0913783163, -0.0705559552, 0.0971188173, 0.0327208452, -0.0854290724, -0.1195067614, 0.0773923695, 0.0258583408, -0.0133075211, 0.0219052248, -0.1008762345, 0.0437060744, -0.0377829224, 0.0228837188, 0.0029632067, -0.0508034192, 0.0512470044, -0.0461849272, -0.0140772704, 0.0528125949, 0.1510273218, 0.0145208547, 0.027319558, 0.0084672365, 0.0252712443, -0.0068233665, 0.0279457942, -0.066955097, 0.062362697, 0.0462632068, 0.1071907803, 0.0734783933, 0.0595968217, 0.1107394546, 0.0867337286, 0.0171301719, -0.0413315967, -0.0165300295, 0.0059622913, -0.0376002714, 0.0208484512, -0.045741342, 0.1189849004, 0.0398964696, 0.0505424887, 0.0376263633, 0.0220878758, 0.090595521, 0.0355910957, -0.0028490489, 0.0720171779, -0.0590749569, -0.0183304586, 0.0089499606, -0.03653045, 0.1466436684, 0.0411750376, -0.0995715708, 0.0749917999, 0.0268498808, 0.0606405474, -0.0459239967, 0.0670594722, 0.0214746874, 0.0016626248, 0.0255713165, -0.0354084447, -0.0300071556, -0.0865249857, -0.0939876288, 0.005013152, -0.0270325337, 0.0141164102, -0.0097392788, -0.0329556838, 0.0115984185, -0.0638760999, -0.0242014229, -0.147478655, -0.0239665844, -0.0153558357, 0.0230402779, -0.0755136609, -0.0388266519, -0.0270064399, 0.0464719534, -0.0007591484, 0.0212789886, -0.0016503936, 0.1475830227, 0.0259757601, 0.0211354755, 0.1035377383, 0.1348495483, 0.0470199101, 0.0107699595, 0.0808888525, 0.0506729558, 0.0605883636, 0.0647110865, 0.0020450528, -0.016125584, -0.0311552566, 0.0428710952, 0.0563612692, -0.0248015672, -0.0733740181, 0.0567787588, 0.0663810447, 0.0286503118, -0.1051555127, 0.0671638399, 0.1175236776, 0.0508556068, 0.0364521705, 0.1028071269, 0.1043727174, -0.039322421, 0.0209658705, -0.0465763249, -0.0824544504, 0.0191262998, -0.1240991578, -0.0500467196, 0.0581877902, 0.0481419154, 0.0196351167, -0.0265367627, -0.1030680612, -0.1594815105, -0.0001342372, -0.0368174762, 0.1395463198, 0.0922132954, 0.0408880115, -0.0323033556, 0.0881427601, 0.0309726037, 0.0769226924, -0.0117484536, 0.0675291494, -0.022048736, 0.1133487746, -0.0251929648, 0.1001456231, 0.0343908109, -0.0716518685, 0.115123108, -0.0014408327, -0.1263953596, 0.0657548085, 0.0942485631, -0.0100393509, 0.0083563402, 0.0585009083, 0.0355910957, -0.0227923915, 0.0208614971, 0.0212920345, -0.1333883256, 0.0533344597, -0.079479821, -0.0000446948, 0.0979016125, 0.0534388311, -0.0161647238, 0.0315205604, -0.0814629048, 0.0777576715, 0.0239013527, 0.0985800326, -0.0206918921, 0.1064079851, 0.0398964696, 0.022714112, 0.0351214185, -0.0260409936, 0.0271890927, -0.1036421061, 0.1016590297, 0.0383830667, -0.0114875222, 0.021226801, -0.0278936084, -0.0853246972, -0.0153297428, 0.0428710952, -0.0464197658, 0.0344429985, -0.1101132184, -0.0559437759, -0.0201961212, 0.0004443995, 0.0112526836, 0.0397920981, -0.0472808406, 0.0267976951, -0.0550566092, 0.0425318815, 0.0119898161, -0.0823500752, -0.0350692347, 0.0951879174, 0.0087281689, 0.0342864394, -0.023366442, -0.0510121658 ]
801.3039
Gino Isidori
Gino Isidori
Flavour Physics: Now and in the LHC era
13 pages, contribution to the proceedings of 23rd International Symposium on Lepton-Photon Interactions at High Energy (LP07), Daegu, Korea, 13-18 Aug 2007
null
null
null
hep-ph
null
We present an overview of what we learned so far from low-energy flavour observables, concerning physics beyond the Standard Model, and what we could still learn from further studies in flavour physics in the next few years.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:06:58 GMT" } ]
2008-01-22T00:00:00
[ [ "Isidori", "Gino", "" ] ]
[ -0.0609959252, -0.0515630618, -0.1305938363, -0.0440363213, 0.0222258791, 0.0482151285, -0.0992650017, 0.0594808012, -0.0193056017, -0.011522267, -0.0318175852, 0.0003461339, -0.1067428738, 0.0351166464, 0.0205519125, 0.0054801027, 0.0252439063, 0.0960392579, 0.082843028, 0.1264883429, -0.0397597626, -0.1499483138, 0.0190978833, 0.0635374263, -0.0691091642, -0.0433520712, 0.0695001632, 0.0609959252, 0.0552286841, 0.0041574244, 0.0824031532, -0.0380980149, -0.0982386321, -0.0782487839, -0.0263680313, 0.0508299395, 0.0237165652, -0.0180715099, -0.0344568342, -0.0323307738, -0.0730680376, 0.0378780775, -0.0881703943, 0.0586010553, 0.0261480939, -0.05835668, 0.0332349613, -0.0438896976, 0.0174239166, -0.0199776329, -0.0265390929, 0.0008667666, 0.0217860043, -0.0677895397, -0.0710152909, 0.0204663817, 0.0245474391, 0.0392221399, -0.0107280491, -0.0545933098, -0.1060586199, -0.031108899, 0.0325018354, 0.0190734453, -0.0833317712, -0.0629997998, -0.032281898, 0.1274658442, 0.0454048216, -0.0105020031, 0.046895504, 0.0125852972, 0.0017915721, 0.0213094745, 0.0214316621, 0.0293249637, -0.0172650721, 0.0340658352, -0.0753651559, -0.0122431731, -0.0614358, -0.0053456966, -0.0238876268, -0.0845536441, 0.0011867447, -0.0038794484, 0.1016598791, 0.0943775102, -0.1088933647, -0.0054678838, 0.0544955581, -0.0346523337, -0.0229956601, 0.002720196, 0.1096753702, -0.0335282087, 0.1570840627, -0.0259770304, 0.0247307196, 0.0225924421, 0.0505855642, 0.0254882816, 0.0152367624, -0.0358986445, 0.1424215734, -0.047604192, -0.0315976478, -0.0899298936, -0.0361185819, -0.013465046, -0.0311822128, -0.0399797, -0.128541097, 0.0269056559, -0.0854333937, -0.0714551657, -0.0207718499, -0.0234721899, 0.0523939356, -0.0374382064, -0.0325507112, 0.0234355349, -0.0220914725, 0.0578190535, 0.0171184484, -0.0990695059, -0.0179859791, -0.1137808636, -0.0535669364, -0.0128296716, 0.1412485838, -0.0615824237, -0.0874861404, 0.0212117247, -0.0370227695, -0.0068180542, 0.0168374162, -0.0120171262, 0.0196355078, -0.1198413521, 0.0859710202, -0.0701844171, 0.0650525466, 0.0250239689, 0.0419835746, 0.0040963311, -0.0308889635, 0.0221281294, 0.0619245507, -0.0404195748, -0.0308889635, -0.0459913202, -0.0716995373, 0.0196477268, 0.0183647592, -0.120134607, 0.0179615412, 0.1057653725, -0.0518563129, -0.0405173264, 0.0156888552, 0.0424234495, -0.0698422939, -0.0668609217, 0.1093821153, 0.0321597122, -0.1553245634, -0.0085408958, -0.1457450688, -0.0498768762, -0.0445739478, -0.0228612535, 0.0117055485, -0.0122309541, 0.0401018895, -0.0158721376, 0.092471391, -0.0541534349, -0.0803015307, 0.012683047, 0.0728725344, 0.1295185983, 0.0391488262, -0.0340658352, -0.0997048765, -0.0225313473, -0.0274188425, 0.0444273204, -0.056841556, 0.0018297556, -0.0522961877, 0.0496080667, 0.0442562588, 0.1412485838, 0.0059077586, -0.0618756749, 0.0871440172, 0.0725304112, 0.0731169134, 0.020344194, 0.0823054016, 0.0784442797, 0.097456634, -0.1008778811, -0.0054862122, 0.0489238165, 0.1373385787, 0.026881218, -0.0623155497, -0.0333327092, 0.0249017831, 0.100486882, 0.0577701814, 0.046040196, -0.1253153533, 0.0575746819, -0.0988251269, 0.022250317, 0.1259995997, 0.0753162876, -0.0481418185, -0.0031111955, 0.0851890221, 0.0992650017, -0.0324040875, -0.0434498228, 0.0430832617, -0.0290561523, 0.0266857184, 0.0281519666, -0.0174116977, -0.0365584567, -0.1520988196, -0.0720905364, -0.0347745195, -0.0217860043, -0.0175583232, -0.1092843711, 0.0408594497, -0.0537624359, -0.0409327634, -0.0113267675, 0.0584544279, 0.0535180606, 0.0110029709, 0.0141004203, -0.0384645797, 0.0026010633, 0.0891967639, -0.0385623276, 0.0853845254, 0.011723876, -0.0119865788, -0.0734590366, 0.0542023107, -0.0769780353 ]
801.304
Angelo Vistoli
Dan Abramovich, Martin Olsson, and Angelo Vistoli
Twisted stable maps to tame Artin stacks
Made several improvements in the exposition
null
null
null
math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper is a continuation of our earlier development of a theory of tame Artin stacks. Our main goal here is the construction of an appropriate analogue of Kontsevich's space of stable maps in the case where the target is a tame Artin stack. When the target is a tame Deligne--Mumford stack, the theory was developed by Abramovich and Vistoli, and found a number of applications. The theory for arbitrary tame Artin stacks developed here is very similar, but it is necessary to overcome a number of technical hurdles and to generalize a few questions of foundation.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:22:34 GMT" }, { "version": "v2", "created": "Sat, 5 Apr 2008 16:31:03 GMT" }, { "version": "v3", "created": "Tue, 30 Mar 2010 06:54:40 GMT" } ]
2010-03-31T00:00:00
[ [ "Abramovich", "Dan", "" ], [ "Olsson", "Martin", "" ], [ "Vistoli", "Angelo", "" ] ]
[ 0.0100362701, 0.0032314002, -0.0391089059, -0.0087941904, -0.0709911659, 0.0032463449, -0.0369302854, -0.0716288164, -0.1273165047, -0.0462558493, 0.0138953524, -0.1213651448, -0.0272859018, -0.0256652199, 0.0199795514, 0.0460167304, -0.003377527, 0.0395074375, 0.0013358999, 0.1382627338, 0.0506662279, -0.0458041839, 0.0573349334, -0.0186511222, 0.0360269547, -0.0601512007, -0.0030238333, -0.0311914794, 0.0447945781, -0.0665807873, 0.027764136, -0.0461495742, 0.0060443454, -0.0187441129, -0.0610545315, 0.09113013, -0.0077048796, 0.0312711857, -0.0472654514, 0.0377804786, 0.0251072813, 0.0989412814, -0.0873042569, 0.033104416, 0.1135008484, 0.1188145578, 0.0212946944, 0.0627017841, -0.0801307485, 0.0291722696, 0.0244297832, 0.0481953509, -0.0117499419, -0.0924585611, -0.0615859032, 0.0417923294, -0.0623298213, -0.0346453898, 0.0025140492, -0.0475045703, 0.015064369, -0.0786960497, -0.0051609413, -0.0283752121, -0.1054240093, 0.0501082875, -0.1293357015, 0.0599386506, -0.0263958555, 0.0644021705, -0.0350439176, 0.0429082103, -0.0185182802, 0.1122255623, -0.0226364061, -0.0361332297, -0.0489392728, 0.1900182813, 0.0749764517, 0.0250541437, -0.0301287379, 0.0415000767, -0.0185581334, -0.0293848179, 0.0521806329, -0.1290168911, -0.0260238964, 0.0151573587, -0.0185581334, -0.020603912, 0.0701409727, 0.0536950417, 0.0283486433, 0.0271264911, 0.1836418211, -0.0030171911, 0.0721601844, 0.0570161119, -0.0539607294, 0.0401185118, 0.0456713401, -0.0381258726, 0.111800462, -0.1222153381, 0.1085591018, 0.0572817959, 0.0529245548, 0.0060210978, -0.0782709494, -0.023712432, -0.1242345423, -0.0721601844, -0.014625987, 0.0336357877, 0.0676435307, -0.0646147132, -0.1065930277, 0.0302615799, -0.0066454588, -0.0229552276, -0.0687594116, 0.0154097592, 0.0735948905, -0.0107204104, 0.1161577031, -0.0033825086, 0.0174024012, -0.1192396581, -0.0369302854, 0.0087012006, 0.0212017037, -0.0515164211, 0.0467872173, -0.0002144165, -0.0843285844, -0.0249213018, -0.1262537539, 0.0526854359, 0.0875699446, 0.1012261808, 0.0912895426, -0.0570161119, -0.0251737032, -0.0610545315, 0.0903330743, 0.002103897, -0.0414735079, 0.0964438394, -0.0317494199, 0.0399059653, 0.0154230436, 0.0320416726, 0.0180001929, -0.0544123948, 0.0063133519, -0.033476375, -0.0078111542, 0.0045996807, 0.0241640974, -0.0428019352, 0.0707254857, 0.1448517442, 0.011484256, 0.0201522466, 0.0393214561, 0.0679092184, -0.0238984115, 0.0438646786, -0.0552094504, -0.119027108, -0.0413938016, -0.0221714564, -0.1201961264, 0.1127569303, -0.033104416, -0.1178580895, -0.1732269526, -0.1582422853, -0.0155558866, -0.0408889987, -0.0621172711, 0.0229286589, -0.0184917115, 0.0430410542, -0.0755609572, -0.0232341979, -0.0253862515, 0.0447945781, 0.0632862896, 0.0027598082, -0.0524728894, 0.0866134763, 0.0066985958, 0.1334803998, 0.0337951966, -0.1314611882, 0.0332106873, 0.0642427579, 0.0355221517, -0.0300756004, -0.0311117731, -0.0288268775, -0.0726915598, -0.0032397027, -0.0612670779, 0.0632862896, 0.0159676988, 0.108187139, -0.0372491106, 0.0487001538, 0.0585039482, -0.0548374914, 0.0022350794, 0.0583976768, -0.0063432418, -0.042828504, -0.072850965, 0.0233670417, -0.030872656, 0.0950091407, -0.0776333064, 0.0396137089, 0.0291722696, 0.0557408221, 0.0342202932, 0.0101093333, -0.0039255032, -0.0848599523, 0.0713099912, -0.0231013559, 0.0248814486, 0.0346719585, -0.0647209883, -0.1105251759, 0.0690782368, 0.0042310418, 0.0027016895, -0.0226762593, 0.0316431448, -0.0411015488, -0.0059646396, -0.0500817187, 0.006655422, -0.0052041151, -0.0261700228, 0.1131820306, -0.0809809417, -0.0607888438, -0.023406893, 0.0286940355, 0.0268608052, 0.0019013119, -0.012228176, 0.0483281948, -0.0636582524, 0.0974534452 ]
801.3041
Ounaies Myriam
Myriam Ounaies
Interpolation by entire functions with growth conditions
null
null
null
null
math.CV
null
Let $A_p(\C)$ be the space of entire functions such that $| f(z)|\le Ae^{Bp(z)}$ for some $A,B>0$ and let $V$ be a discrete sequence of complex numbers which is not a uniqueness set for $A_p(\C)$. We use $L^2$ estimates for the $\bar\partial$ equation to charaterize the trace of $A_p(\C)$ on $V$.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:19:35 GMT" } ]
2008-01-22T00:00:00
[ [ "Ounaies", "Myriam", "" ] ]
[ 0.1329437196, -0.0162126478, 0.054008387, -0.01712461, -0.0030382883, -0.017149942, 0.059936136, 0.0097972527, -0.0651545823, 0.1001637727, 0.0015333935, 0.012298814, -0.0361998044, -0.0660158768, -0.0179732405, 0.0778207108, 0.0273841769, 0.0416462421, 0.0472953357, -0.023052359, 0.0348065309, -0.0530457608, 0.0300440639, -0.1008224115, 0.0403796285, -0.1377061903, -0.0153640173, 0.074932836, 0.0687010959, -0.0571495853, 0.118960306, -0.0132361073, -0.0536537319, -0.0512471683, -0.1000117734, 0.1229121387, 0.0087586297, 0.1060915217, -0.0657625571, -0.0147560434, 0.0047276337, 0.04174757, -0.1286879033, -0.0419755615, 0.0332359299, 0.1234187856, 0.0009816252, 0.0156426728, 0.0127104633, -0.0016624298, -0.0498032309, 0.0932227299, -0.015009366, -0.0757434666, -0.0261175632, -0.0197085012, 0.0117098391, -0.0338185728, 0.0525897779, -0.0482832938, 0.071284987, -0.0612027496, -0.0161746498, -0.0529444292, -0.1041662693, 0.0720449537, -0.0411649272, 0.0050537866, 0.0387836955, 0.0873963088, -0.1541214883, 0.0049271253, -0.0381250568, 0.0575549006, 0.0578588881, 0.0656105652, -0.0491192602, -0.0222543925, 0.0298414063, -0.0243569706, -0.0257502459, -0.0469660163, 0.0588721782, 0.0247622877, 0.0644959435, -0.104875572, 0.03424922, 0.0408862717, -0.0607467666, 0.0360224769, 0.0069790385, 0.0365544558, 0.0054559363, 0.0332359299, 0.1147044897, -0.0442554653, 0.1035076305, -0.0731089115, 0.0459273942, 0.0244583003, -0.0703223646, -0.0110385334, 0.0898282081, -0.1177443564, 0.1453058571, 0.0242936406, -0.0277641602, 0.0241289809, -0.0238756575, -0.0089739542, 0.077618055, -0.0195185095, -0.0364784598, -0.0291827675, 0.044914104, -0.0902841836, -0.0301200617, -0.0302973874, -0.0095439302, -0.013932745, -0.0184925515, 0.0100379093, 0.0756928027, -0.0768074244, 0.0969719067, -0.0313613415, 0.0031839488, 0.018720543, 0.0192018561, -0.1050782278, -0.0194931775, 0.0146547146, -0.0214944258, -0.0218110792, -0.020924449, -0.0422035493, 0.0174285974, 0.0753381476, 0.0961106047, 0.0747808442, 0.0438754782, 0.1196696088, 0.0565922745, 0.0452687554, -0.0312093478, 0.0130207837, -0.0054306039, 0.0097719207, 0.111259304, -0.0661678687, -0.0198224969, -0.0204304699, -0.0302720554, 0.0574029088, -0.0562376231, 0.0021833244, -0.0097972527, 0.0402782969, 0.1386181414, 0.0228243694, -0.0617093928, 0.0671811625, 0.0028372135, -0.0683971122, 0.0660158768, 0.0253069308, -0.1740833074, 0.0110132014, -0.0349078588, -0.0319946483, -0.043368835, -0.1135898679, -0.1027983278, 0.0873456448, 0.0376944095, -0.0689037591, -0.1227094829, -0.111259304, -0.0923614353, -0.0180239063, 0.0243063066, 0.2174521536, -0.0229256991, -0.0256362502, 0.0488152727, 0.1353756189, -0.014971368, 0.0213677641, -0.011247525, -0.0002238343, -0.0477766469, 0.1025956646, 0.0879536197, 0.0124634737, 0.0440781377, -0.0844070986, 0.0458260626, 0.0105888862, -0.0312600136, 0.0467380248, 0.0649519265, -0.039037019, 0.0269535277, -0.0098289186, -0.0120328255, -0.0699677095, 0.053552404, 0.0182265639, -0.1111579686, -0.0121974852, -0.0154653471, 0.0319946483, 0.0032836946, -0.0484352857, -0.0049746232, 0.0039265007, 0.0104242265, 0.0461807176, -0.0137427533, 0.0764527693, -0.0379730612, -0.0185305513, 0.0816205516, 0.1088274047, 0.0265228804, -0.0088789584, 0.0419248976, -0.0917534605, -0.031589333, 0.032703951, 0.1134885401, 0.0500058867, -0.1319304258, 0.0016909286, 0.0600881279, 0.0539070554, -0.0289801098, -0.0043983143, -0.0847617537, -0.0925134271, -0.0443314612, 0.1176430285, 0.0795433074, 0.0265988763, -0.0181632321, 0.0256109182, -0.0046484703, -0.0512218364, 0.1132858843, -0.053552404, -0.0942866877, -0.0672318265, -0.0047181342, 0.0608480982, -0.0805565938, 0.0044869771 ]
801.3042
Lun Dong
Lun Dong, Athina P. Petropulu, H. Vincent Poor
Performance Analysis of a Cross-layer Collaborative Beamforming Approach in the Presence of Channel and Phase Errors
4 pages, 3 figures, To appear in the Proceedings of the 2008 IEEE International Conference on Acoustics, Speech and Signal Processing, Las Vegas, NV, March 30 - April 4, 2008
null
null
null
cs.IT math.IT
null
Collaborative beamforming enables nodes in a wireless network to transmit a common message over long distances in an energy efficient fashion. However, the process of making available the same message to all collaborating nodes introduces delays. The authors recently proposed a MAC-PHY cross-layer scheme that enables collaborative beamforming with significantly reduced collaboration overhead. The method requires knowledge of node locations and internode channel coefficients. In this paper, the performance of that approach is studied analytically in terms of average beampattern and symbol error probability (SEP) under realistic conditions, i.e., when imperfect channel estimates are used and when there are phase errors in the contributions of the collaborating nodes at the receiver.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:26:06 GMT" } ]
2008-01-22T00:00:00
[ [ "Dong", "Lun", "" ], [ "Petropulu", "Athina P.", "" ], [ "Poor", "H. Vincent", "" ] ]
[ 0.0680284426, -0.0035003307, 0.0564163364, -0.0494285226, 0.01903666, 0.0378164165, 0.0283623114, 0.0227232464, -0.0351189151, 0.0868338868, 0.0140270125, 0.030263409, -0.0327040069, 0.0256391186, -0.0044669355, -0.0072447211, 0.0489404015, -0.1028647646, 0.0750162601, -0.0124020884, 0.0152858477, 0.0046275011, 0.0054817102, 0.0535390005, -0.0185100045, -0.056827385, 0.0737317353, -0.0311882664, -0.0541555732, -0.0213359594, 0.0646372959, -0.0410534181, -0.0525370724, -0.0876046047, -0.0521517135, 0.0493514501, -0.070700258, 0.0440848991, -0.0535903834, -0.0359153189, -0.0305203144, 0.0339114591, -0.0696212575, 0.0309827421, -0.0423636362, -0.06628149, -0.0392037034, 0.0017084182, 0.1067697182, 0.0356584154, -0.0190238152, 0.0981377065, -0.0697753951, 0.0075979652, 0.0229159258, 0.0041425931, 0.0712654442, 0.0253308322, -0.0166731346, -0.005712925, 0.0038310958, -0.0402313247, 0.0470393039, 0.0359410085, -0.1163265854, -0.0771742612, -0.0674118698, -0.0336545557, 0.0048266025, 0.1137575358, 0.0636610612, 0.0548749082, 0.0038343072, -0.0074823583, 0.0180861112, -0.062530674, -0.0354271978, 0.1057420969, 0.0131342681, 0.0997819006, 0.0818499327, -0.0294670034, 0.0555428602, -0.0463199727, -0.0177778266, -0.0379191786, -0.0823637396, -0.0585743412, -0.1017343774, -0.0281567872, -0.0566218607, 0.0387155823, -0.0518177375, 0.005269764, 0.0179448146, -0.0013760474, 0.0134875122, -0.0808223113, 0.0883753225, -0.1017343774, 0.0941813737, -0.0687477812, -0.1231088787, -0.0238279384, 0.0670522079, -0.0695698708, 0.0140783936, 0.0592422932, 0.0413103253, 0.0090302108, -0.0774825513, -0.0051862695, -0.0594478175, -0.0903277993, 0.0294670034, -0.0337573178, 0.0498652607, -0.0254207496, 0.061914105, 0.070546113, -0.0664356351, 0.0846245065, 0.0393064655, -0.0363777466, 0.0181118026, -0.0671549663, 0.1850743592, -0.0681825876, -0.0426462293, -0.0678229183, 0.0740914047, -0.0231728312, 0.1071807668, -0.0515608341, -0.0454208031, 0.0323700309, 0.0673091114, 0.098805666, -0.0034906967, -0.0998332798, 0.0808223113, 0.0276429784, 0.0961338505, 0.0461144485, -0.0407965146, 0.0506359749, 0.0034617949, 0.0060147885, -0.0211689714, 0.0081952699, 0.0274888352, -0.110982962, -0.0265639778, 0.0123763988, -0.0078998292, -0.0727554932, 0.0011921998, 0.0089338711, -0.1183818206, -0.0887349844, -0.024791332, 0.0673091114, -0.0260373224, 0.0894543231, 0.0122158322, 0.0232627485, 0.0160051808, 0.0047784331, -0.1241364926, -0.0895057023, -0.1189983934, -0.0910471305, -0.0179961957, 0.0480412357, -0.0170584917, -0.0570329092, -0.0081181983, -0.228131637, -0.0383559167, -0.0587798655, 0.0037058545, 0.1020940468, 0.113140963, -0.0533848591, -0.1212591603, -0.00888249, 0.0282081682, 0.0932565182, -0.0812847391, 0.0209762938, 0.002947985, 0.0181246474, 0.1066669524, 0.0136930365, -0.0174952298, -0.0348363183, 0.0485550463, 0.0854466036, -0.0579063855, -0.0375852026, 0.0520489514, -0.0423122533, 0.1259862185, -0.0153886098, 0.0405909903, -0.0513296202, -0.0283109304, -0.028054025, -0.1331795454, 0.0575980991, 0.059858866, -0.0543097183, 0.1314325929, -0.0584201962, -0.0276943594, -0.012915899, -0.08154165, 0.0671549663, 0.0194348637, 0.0041586496, -0.0296725277, 0.0035645568, 0.0635069162, 0.0435710885, -0.0745024532, 0.094541043, 0.0382788442, -0.1296856403, 0.0376365818, -0.1216702089, 0.0324470997, -0.0059152376, -0.0064129909, 0.0013816672, 0.0599616282, -0.0193064101, -0.0567760058, -0.0545666218, -0.0603212938, -0.0744510666, -0.0736289695, 0.0336802453, 0.0926399454, 0.0219525322, -0.1257806867, 0.0006924393, -0.0810792148, -0.0463713519, 0.096390754, 0.0065125418, 0.0610406287, 0.0808736905, -0.0581632927, 0.1272193491, 0.0656649172, 0.050738737 ]
801.3043
Mauro Politi
Mauro Politi and Enrico Scalas
Activity spectrum from waiting-time distribution
8 pages, 5 figures
Physica A 383 (2007) 43-48
10.1016/j.physa.2007.04.086
null
q-fin.TR physics.data-an physics.soc-ph
null
In high frequency financial data not only returns but also waiting times between trades are random variables. In this work, we analyze the spectra of the waiting-time processes for tick-by-tick trades. The numerical problem, strictly related with the real inversion of Laplace transforms, is analyzed by using Tikhonov's regularization method. We also analyze these spectra by a rough method using a comb of Dirac's delta functions.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:37:50 GMT" } ]
2009-11-13T00:00:00
[ [ "Politi", "Mauro", "" ], [ "Scalas", "Enrico", "" ] ]
[ -0.0551829636, -0.0305411853, 0.0516850837, -0.0481872037, -0.0492835529, 0.0625441745, -0.0086924909, 0.0161320101, 0.0006525894, 0.0585764274, 0.0333342664, 0.0135347052, -0.0568535924, 0.0211177934, 0.1275942922, 0.1138115972, -0.0171631016, 0.055287376, -0.0383461565, 0.0669295713, -0.1193455532, -0.02363679, -0.0440889411, 0.0374586321, -0.0322901234, -0.0432275236, -0.0217181761, 0.0313503966, 0.062283136, -0.0277742054, 0.0139262583, -0.0649456978, -0.1401240081, -0.0741863698, -0.0291315913, 0.0395730212, -0.0140567767, 0.1061893553, -0.0637971461, -0.0406171642, -0.0632228628, -0.0506409407, -0.1455535442, 0.0639537647, 0.1212250143, -0.0070414399, 0.0374064259, -0.0918323845, 0.1271766275, 0.0310632568, -0.0580021478, 0.0414524823, -0.0627007931, -0.0895874798, 0.0501710735, 0.0192905441, -0.0060853963, 0.1473285854, 0.0647368729, -0.0279047247, 0.0323423333, -0.0690178573, 0.0208828617, 0.0319768824, -0.0896918923, 0.0144613814, -0.0246678796, 0.0172414128, -0.0110679166, 0.074238576, -0.0680781305, 0.0583153926, 0.0973141342, 0.0919367969, 0.0443238728, 0.0247070361, -0.0810255036, -0.0572712496, 0.0039905845, 0.0357357971, 0.1035789922, 0.0241849646, -0.0992980078, 0.1366783231, 0.085306488, -0.035631381, -0.0444804952, -0.0085162921, -0.0263124052, -0.1038922369, -0.032864403, 0.0660942569, 0.0389465354, 0.0663030893, 0.0868727043, -0.0717326328, 0.1147513241, 0.0006558524, -0.0337258205, -0.0009356501, 0.0158318188, 0.0779974908, 0.1076511517, -0.060508091, 0.0673472285, 0.0005408335, -0.0371453911, -0.0173719302, -0.0642670095, 0.0223446619, -0.0063953763, -0.0523115695, -0.0774754137, 0.0424444154, 0.0747606456, 0.01765907, -0.0991935953, -0.0680259243, 0.1778175682, 0.0215876587, -0.0304628741, -0.015570784, 0.0080986349, -0.0228406303, 0.0321074016, 0.0582109764, -0.0371975973, -0.1081732213, -0.0143178124, 0.0063007511, 0.1359474361, -0.0421311744, 0.0031993196, -0.0265734419, -0.0100759808, -0.053564541, 0.0326816775, 0.0441933572, 0.0241066534, 0.0656765997, 0.0489703119, 0.0575322844, 0.061238993, 0.0122882593, -0.0360229351, 0.0759092048, 0.046229437, 0.1035789922, -0.0176851731, 0.039886266, -0.0159623381, -0.0883345082, -0.0153358513, 0.0519461185, 0.0871337429, -0.0576889068, 0.0642670095, 0.0017946209, -0.0209742244, 0.0137565853, 0.0220575221, 0.0737687126, -0.0800335705, 0.0052500819, 0.0543998554, -0.0306717027, -0.054974135, -0.0484482385, -0.061186783, -0.0620221011, 0.0647368729, -0.1109924093, -0.0118836537, -0.0660942569, 0.1233133003, 0.0060658189, -0.0660942569, -0.0410087183, -0.0100041963, -0.0753349215, -0.0511108041, -0.0118444981, 0.0608213358, 0.0367016308, 0.0668251589, -0.0978362039, -0.0414524823, 0.0194993727, 0.0010865614, -0.0387116037, -0.0134694455, 0.1305178851, 0.0439845286, 0.1733277589, -0.0896918923, -0.1147513241, -0.0689656511, 0.0845755935, -0.0884389207, 0.0155185768, 0.0433580428, -0.0829571709, 0.0565403476, -0.0371453911, 0.000458852, 0.0414524823, 0.0651023239, -0.0333864763, -0.0165627189, -0.048996415, 0.0470908545, 0.0240544472, 0.0537211634, -0.0207523443, -0.0937640518, 0.0859329775, -0.0682347491, 0.1170484424, 0.0027229295, 0.0641103834, 0.0082878862, 0.0536689535, -0.0180506241, 0.0716282129, 0.0670339838, 0.0861940086, 0.0956435055, -0.0424183123, 0.0383461565, -0.0369887687, 0.0074264677, 0.1148557365, -0.0260905251, 0.0135477567, 0.026964996, -0.0495445877, -0.0370931849, -0.0477695465, -0.1083820537, -0.031454809, 0.0618654788, -0.0254379362, 0.0221749879, -0.0276697911, -0.0249289162, -0.0055796397, -0.0698009655, 0.0114594707, -0.0630140379, 0.0371453911, -0.0730900168, 0.0413741693, -0.0088556381, -0.0489181019, 0.0352659337, 0.1328150034 ]
801.3044
Jesus Gomez-Gardenes
Albert Diaz-Guilera, Jesus Gomez-Gardenes, Yamir Moreno and Maziar Nekovee
Synchronization in Random Geometric Graphs
5 pages, 4 figures
null
10.1142/S0218127409023044
null
physics.soc-ph
null
In this paper we study the synchronization properties of random geometric graphs. We show that the onset of synchronization takes place roughly at the same value of the order parameter that a random graph with the same size and average connectivity. However, the dependence of the order parameter with the coupling strength indicates that the fully synchronized state is more easily attained in random graphs. We next focus on the complete synchronized state and show that this state is less stable for random geometric graphs than for other kinds of complex networks. Finally, a rewiring mechanism is proposed as a way to improve the stability of the fully synchronized state as well as to lower the value of the coupling strength at which it is achieved. Our work has important implications for the synchronization of wireless networks, and should provide valuable insights for the development and deployment of more efficient and robust distributed synchronization protocols for these systems.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 16:34:31 GMT" } ]
2015-05-13T00:00:00
[ [ "Diaz-Guilera", "Albert", "" ], [ "Gomez-Gardenes", "Jesus", "" ], [ "Moreno", "Yamir", "" ], [ "Nekovee", "Maziar", "" ] ]
[ 0.0489638634, -0.0142935673, -0.0048298324, 0.0071965437, 0.0224666502, 0.0758342743, 0.0665291548, -0.0278904941, -0.1658999175, -0.0208494496, 0.0138457268, 0.0379668996, -0.0487648249, -0.0417237803, 0.1105667725, 0.0083534643, -0.0190954097, -0.0030229215, 0.0594134703, 0.0511533059, -0.008919484, 0.0238101725, 0.0691166744, -0.0340856165, -0.0210733712, -0.0395841002, 0.1192250177, 0.0656832308, 0.0678726733, -0.0825518817, 0.0022500861, -0.0081295436, -0.0515513867, -0.052397307, -0.065882273, 0.0834973231, -0.0763318762, -0.0529446676, -0.0453065038, 0.0075821839, 0.0533925071, -0.0338368155, -0.1108653322, 0.0349812955, 0.0447840206, -0.0626976341, -0.0021661161, -0.0283632148, 0.0404051393, 0.0610057898, -0.1158413365, 0.0519992262, -0.0306770559, -0.0727491528, -0.0063941632, -0.0360013768, 0.0789691582, 0.0819049999, -0.0575723499, -0.0779241994, 0.0052092527, -0.0669272318, 0.064090915, 0.1130547747, -0.0604086705, -0.0144926067, -0.1040979698, -0.023971891, 0.1086758971, 0.1052922085, -0.0459036231, 0.0004851602, 0.1474887133, 0.0379917771, -0.0355784185, -0.0062822029, -0.0501829833, 0.0278656129, -0.0691664368, 0.0073333834, -0.0165452082, -0.0108228056, 0.0720027536, 0.0029467265, -0.0507054664, -0.0746897981, -0.0775261149, -0.0562785864, -0.0964846909, 0.0609560311, 0.1206182986, -0.02097385, -0.0874283612, 0.0814571604, 0.0713558719, -0.0202647708, 0.2143661827, 0.0118366657, 0.015338528, 0.0274426527, -0.0502825044, -0.0332396962, -0.1172346175, -0.1186278984, 0.082303077, -0.0073707039, 0.0037537718, -0.0633942708, -0.122111097, 0.0750381202, 0.0046494524, -0.0155624477, 0.0016187557, -0.0211728904, 0.0989229307, -0.0863834023, -0.0693654716, -0.0999678895, 0.0283134542, 0.0912101269, -0.0112022255, -0.0406539403, -0.0068109035, 0.0587168299, 0.0084778639, 0.0283134542, 0.0323937759, -0.0122534065, -0.0284627341, -0.0105926655, 0.0538901053, -0.0693654716, -0.0560795479, -0.039559219, -0.0855374858, -0.0021645611, -0.0234245323, -0.0055202525, -0.0455055423, 0.0134849669, 0.0552336276, -0.0145423673, 0.0007557304, 0.0375439376, 0.0158983283, 0.0775758773, 0.075237155, 0.032493297, -0.1131542921, 0.0467744246, -0.0152638871, -0.0425697006, 0.0591149107, -0.0540891476, 0.0376932174, -0.121215418, -0.0215709712, -0.0724008381, 0.0461773016, -0.039982181, 0.0297316145, 0.0458289832, -0.0521982647, -0.0010045305, -0.0083161443, -0.0279900134, -0.0490136258, -0.0238350518, -0.0452816226, -0.0574728288, 0.10837733, -0.1226086989, -0.1233053431, 0.0874781236, 0.0630957112, 0.0392606594, -0.1260918975, -0.0811586007, 0.0291842539, -0.053292986, 0.0880752429, 0.0200906098, -0.0303536151, 0.0474710651, -0.0327669755, -0.018013129, -0.0151519272, 0.0868810043, -0.0269450527, -0.0854877234, -0.1332573444, 0.0919067636, -0.0235986914, 0.061752189, 0.0168064479, -0.1245990992, 0.0269201733, 0.0360760167, 0.0086022643, -0.0035733918, -0.0586173087, -0.0024024763, 0.0909613222, 0.0372951366, -0.0812083632, -0.1137514189, -0.0003928321, -0.1586349607, -0.047545705, 0.0677731559, 0.0554326661, -0.0504566655, 0.0495609827, 0.0129624866, -0.0039652521, -0.0513025858, -0.1402237564, 0.0612048283, -0.0012883182, 0.0534920245, -0.0783720389, -0.0409525, -0.0763318762, 0.0891699642, 0.0941459686, 0.006151583, 0.1017094925, -0.0762323588, 0.0638918728, 0.000913563, 0.044485461, -0.0037879818, 0.0040834318, 0.0071654436, -0.0054238425, 0.0035298518, -0.0515513867, -0.0472222641, -0.0361506566, 0.0300799347, -0.0380415395, -0.0176523682, 0.0079927044, 0.024183372, -0.0287612937, 0.0237230919, -0.1193245351, -0.0228771716, -0.0217078105, -0.004307352, -0.1229072586, 0.0305277742, -0.0651856288, 0.0394596979, 0.0190332085, -0.0316473767 ]
801.3045
Joseph H. Silverman
Liang-Chung Hsia and Joseph H. Silverman
On a Dynamical Brauer-Manin Obstruction
17 pages
Proceedings of the Journees Arithmetiques 2007, J. Theor. Nombres Bordeaux 21 (2009), 235--250
null
null
math.NT math.AG
null
Let F : X --> X be a morphism of a variety defined over a number field K, let V be a K-subvariety of X, and let O_F(P)= {F^n(P) :n=0,1,2,...} be the orbit of a point P in X(K). We describe a local-global principle for the intersection of V and O_F(P). This principle may be viewed as a dynamical analog of the Brauer-Manin obstruction. We show that the rational points of V(K) are Brauer--Manin unobstructed for power maps on P^2 in two cases: (1) V is a translate of a torus. (2) V is a line and P has a preperiodic coordinate. A key tool in the proofs is the classical Bang-Zsigmondy theorem on primitive divisors in sequences. We also prove analogous local-global results for dynamical systems associated to endomoprhisms of abelian varieties.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 17:06:24 GMT" } ]
2011-05-30T00:00:00
[ [ "Hsia", "Liang-Chung", "" ], [ "Silverman", "Joseph H.", "" ] ]
[ -0.0164023787, 0.0044573005, 0.019573098, 0.0522924885, -0.028658431, -0.0449510515, -0.0460730009, -0.0103475228, -0.0808289647, -0.0236828383, 0.0308535434, -0.0035274259, -0.125755623, -0.0008910028, 0.01233532, 0.0592680722, 0.023865765, 0.03014623, 0.1345360875, 0.0657070726, 0.0414876491, -0.0396096073, 0.0031798661, 0.0509266406, 0.0045365687, -0.0459510498, -0.0248413719, 0.0700972974, 0.1034142524, -0.0420486256, 0.0523412675, -0.0031798661, -0.0479754321, -0.0531705357, -0.1300482899, 0.1794139743, 0.01515848, 0.102926448, -0.0342437737, 0.0731704608, -0.0067194873, 0.0499510355, -0.0415608212, 0.0185243208, 0.1111215353, 0.1089752018, 0.0376583971, -0.0406339951, -0.0798533633, -0.0401949733, -0.0121950768, 0.02063407, 0.0753655732, -0.1245849058, -0.1245849058, 0.0162316468, -0.0134633649, 0.0433413014, -0.0511705428, -0.0138048269, 0.0245608836, -0.1071215495, -0.0363413282, 0.0610729456, -0.0991703644, 0.0721948519, -0.1759017855, 0.0351705998, 0.0901947841, 0.0499510355, -0.0955118388, 0.0455851965, 0.0828777403, 0.168682307, 0.0759997144, 0.0179877374, 0.0078109466, 0.1490726173, -0.0323657319, -0.0363901071, 0.0315120779, 0.0807314068, 0.1026337668, 0.0292194039, 0.0034877919, 0.0067560724, -0.0286828205, 0.0406583846, -0.1014630347, -0.0194145627, 0.0266828276, 0.0087011876, -0.0057926616, 0.0360242575, 0.1289751232, -0.0026615756, -0.0169267673, 0.0224511363, -0.0168048162, 0.0362925492, -0.0296096466, -0.0445608087, 0.0564875938, -0.0229145493, 0.1759017855, 0.0921947807, 0.0200730953, 0.0329023153, -0.0908289328, -0.0297803767, 0.02539015, -0.0003525139, -0.0439754464, 0.0630729347, 0.0931703821, 0.0037408397, -0.0269755088, 0.0115670301, -0.0114999572, -0.0253413692, -0.0349754803, -0.0660973117, 0.0659997538, -0.0144145805, 0.0164999384, -0.0503412746, -0.0036646205, -0.0306828134, -0.0247438103, -0.0498046912, 0.0825362802, -0.0227316227, -0.0080182627, -0.0798533633, -0.091121614, 0.0292681847, 0.0461461693, -0.0298291575, 0.008195091, 0.0126828793, 0.026877949, -0.0611217245, 0.0564388148, 0.0022225527, 0.0184755418, 0.0194145627, -0.0500485934, 0.0672680438, 0.0280974563, 0.0355852321, 0.0592680722, -0.0586827099, 0.1044874191, 0.0160609167, -0.0051402249, -0.0584875867, 0.0144877508, 0.0750241131, -0.0043688864, 0.0618046485, 0.0054085166, 0.0694631562, 0.0273169708, 0.0166096948, 0.0511705428, -0.0005060957, -0.0280486755, -0.0458534881, -0.0290974528, -0.1691700965, -0.0488534756, -0.0680973083, -0.168682307, 0.0020990775, -0.0718533918, 0.0054603457, -0.0943411142, -0.150145784, 0.0415364318, 0.0172072537, 0.0603900179, 0.1315117031, 0.0117377611, -0.0396340005, -0.0236462541, 0.0813167691, 0.109267883, 0.1064386293, 0.0660973117, 0.0314389057, -0.0412437506, 0.0482437238, 0.1015606001, 0.1036093682, 0.0464388505, -0.0854630992, -0.0109023983, -0.0081036286, 0.0162316468, -0.0172560327, 0.0644875616, 0.0241584461, 0.0601461194, -0.0191828553, -0.0794631168, 0.0249511264, 0.0635607392, 0.1391214281, -0.0535119958, 0.0152194556, 0.0046402267, 0.0166950598, 0.0753167942, 0.0336096324, 0.0465608016, 0.0205608997, -0.0064999759, 0.1214629635, -0.0171706676, 0.1135605574, 0.0049908352, 0.0173901785, 0.0432437435, 0.0766338632, 0.1354141384, 0.0359023064, -0.0086524067, -0.0624387935, -0.0105609363, -0.0168048162, 0.0912191719, -0.0888289362, -0.0819509178, -0.0479510427, 0.0420974046, 0.0020579193, 0.0050609568, -0.0313901268, -0.0409510657, -0.0633656159, 0.0199633408, 0.0447559319, 0.0620485507, 0.0602436773, -0.0071524126, 0.0238535702, -0.0252194181, 0.076341182, -0.0305120815, -0.0013292633, 0.0345364586, -0.0395364389, -0.0696095005, 0.016475549, -0.0759997144, -0.0244511291 ]
801.3046
John Stockie
Michael Chapwanya, Wentao Liu and John M. Stockie
A model for reactive porous transport during re-wetting of hardened concrete
30 pages
Journal of Engineering Mathematics, 65(1):53-73, 2009
10.1007/s10665-009-9268-0
null
cs.CE physics.flu-dyn
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A mathematical model is developed that captures the transport of liquid water in hardened concrete, as well as the chemical reactions that occur between the imbibed water and the residual calcium silicate compounds residing in the porous concrete matrix. The main hypothesis in this model is that the reaction product -- calcium silicate hydrate gel -- clogs the pores within the concrete thereby hindering water transport. Numerical simulations are employed to determine the sensitivity of the model solution to changes in various physical parameters, and compare to experimental results available in the literature.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 18:54:01 GMT" }, { "version": "v2", "created": "Tue, 26 Aug 2008 17:55:14 GMT" }, { "version": "v3", "created": "Fri, 2 Jan 2009 04:15:45 GMT" } ]
2009-08-12T00:00:00
[ [ "Chapwanya", "Michael", "" ], [ "Liu", "Wentao", "" ], [ "Stockie", "John M.", "" ] ]
[ 0.0591966435, 0.0515310876, 0.0095342062, 0.0218100064, -0.0496215187, -0.0450385511, 0.0111641595, -0.0332265012, 0.0148673598, 0.0050433083, 0.0550774299, -0.016490493, -0.095151104, 0.0521857962, 0.0414649285, -0.0427197888, 0.0557048582, 0.0407556593, -0.0678169802, -0.005367253, -0.0414103717, 0.0084293839, -0.0185228195, -0.0137284379, -0.0410830155, -0.0360362977, 0.0223828778, -0.0346450396, -0.0561958924, 0.0752915815, -0.0259837806, -0.0462661311, -0.1307236403, -0.0400463939, -0.026242936, 0.0531133004, 0.058923848, 0.0494851209, -0.0671622753, 0.0286980961, 0.059305761, -0.0138648357, -0.0245925225, 0.0838028044, -0.0583782569, 0.0716906786, -0.0757280588, 0.0943872705, 0.0500852689, 0.0367455669, 0.0037543492, 0.0390916094, 0.0334447399, -0.1520017087, 0.0667803586, -0.1431631297, 0.0864216387, 0.0072427229, -0.0195048843, -0.0609425344, -0.0142944884, -0.08363913, -0.0936234444, -0.0125622367, -0.126686275, -0.0726181865, -0.0466753244, -0.0152356336, -0.1309418827, -0.009977499, 0.0282070637, 0.0005106392, 0.0134147229, -0.0377276316, -0.1826639324, -0.0789470449, -0.0684171319, -0.0157675855, -0.1218850687, 0.0094864666, 0.034835998, -0.0308804605, -0.0135374814, -0.0928050578, -0.0670531541, -0.0325717926, 0.0494578406, -0.0199277177, -0.0473027565, -0.0110891405, 0.0744186342, 0.0674350709, -0.0597422346, 0.0927504972, -0.0894769505, -0.1243947893, 0.0365546085, -0.0340994485, 0.061979156, 0.0265020914, -0.0019317338, -0.0425833911, 0.1277774572, -0.0181136262, 0.0943872705, 0.0391734466, -0.0048250719, -0.0451476686, -0.0806383789, 0.0025216541, 0.1096638292, -0.1346518993, -0.0182500239, -0.0354088657, 0.0184819009, -0.1197027043, -0.1092819124, -0.0301166326, -0.1163200364, 0.0919321105, 0.0291618481, 0.0647616759, 0.0405101441, -0.0340721682, 0.0412194133, 0.0155084291, 0.0816750005, -0.0464570895, -0.00866808, -0.0000642029, 0.0417922847, -0.0687990487, -0.0576144271, -0.0651435852, 0.0004445715, -0.061760921, -0.0466480441, 0.1007161289, 0.0606697388, -0.0507127009, 0.0322171599, 0.0520493984, 0.0405374244, 0.0177589934, 0.0225465558, -0.0315078907, 0.04572054, 0.0446839184, 0.083857365, 0.0579963438, -0.0431017019, -0.0375639535, 0.0313714929, 0.0664530024, 0.0576689877, -0.0723453909, 0.077037476, 0.1908477992, 0.0607788563, 0.013196487, -0.0878947377, 0.0368001238, -0.0719634742, -0.0343995243, 0.0487212911, 0.0152083542, 0.00170412, -0.0009530796, -0.0507399775, -0.0458569378, 0.0578872226, 0.0111846188, 0.0582145788, -0.0070108464, 0.0684716925, -0.0643251985, -0.0820569098, -0.0063459072, 0.0720725954, 0.0580509007, -0.0509582162, 0.0576144271, -0.0182227455, -0.0002753531, 0.008511222, -0.070435822, 0.0393098444, 0.0858760476, 0.0197231211, -0.0440564863, -0.0642160848, 0.0684171319, 0.1236309633, 0.0592512004, -0.0270476826, -0.1034440845, 0.0173907187, 0.0695083141, 0.0729455426, 0.0385460183, -0.0311259758, 0.0168860462, 0.0261474568, -0.0449021533, 0.0690172836, 0.037291158, 0.0050876378, 0.0746914297, -0.0393371247, 0.0851667821, 0.0425561108, 0.0683625713, 0.1048626229, 0.0116824713, -0.0348632745, -0.0144308861, -0.1250495017, 0.0709268525, -0.0552138276, 0.0797654316, -0.0833663344, 0.0160540212, 0.075782612, 0.0773648322, -0.0503307842, 0.0420923606, 0.0279069878, -0.0522949137, -0.0312078148, -0.0513401292, 0.0712542087, 0.0882220939, -0.0456387028, -0.0128691318, 0.0192730092, 0.0035804422, 0.017718073, 0.1229762509, 0.074582316, -0.0625247508, -0.0783468932, -0.0052240356, -0.1091727912, 0.0040578344, -0.0126918145, 0.1460001916, -0.0993521512, -0.100497894, -0.0235013403, -0.0472481959, 0.0396644771, -0.0873491466, 0.0924231485, 0.0455568619, -0.0030246212, 0.0105503695 ]
801.3047
Donatello Materassi
G. Innocenti and D. Materassi
Econometrics as Sorcery
null
null
null
null
q-fin.ST nlin.CD
null
The paper deals with the problem of identifying the internal dependencies and similarities among a large number of random processes. Linear models are considered to describe the relations among the time series and the energy associated to the corresponding modeling error is the criterion adopted to quantify their similarities. Such an approach is interpreted in terms of graph theory suggesting a natural way to group processes together when one provides the best model to explain the other. Moreover, the clustering technique introduced in this paper will turn out to be the dynamical generalization of other multivariate procedures described in literature.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 19:29:18 GMT" } ]
2008-12-02T00:00:00
[ [ "Innocenti", "G.", "" ], [ "Materassi", "D.", "" ] ]
[ -0.0370307937, -0.0606865846, 0.0486590639, -0.0657271668, 0.0336121842, 0.1017598286, -0.0089270668, 0.1009114087, -0.058241155, -0.02757347, -0.0013825725, -0.0277980492, -0.0604869574, 0.0356833115, 0.0217718109, 0.0469871871, 0.0603871457, 0.1255653352, 0.0470870025, 0.0391019247, 0.0126326419, -0.0059108287, 0.0207736772, -0.0240300912, 0.0326140486, -0.0898820236, 0.0714664385, 0.1056026444, 0.1306558251, 0.0250781327, 0.0648787543, -0.0201498438, -0.0622336939, -0.1098946258, -0.0450657792, 0.1855532229, -0.0338367634, 0.0212103613, -0.1060018986, 0.0101934504, 0.0186027344, -0.0153962271, -0.0934254006, 0.0771059021, -0.0002879385, -0.0293950643, 0.0161073972, -0.139339596, 0.1007616892, 0.0397008061, -0.1157836169, -0.0102121653, 0.0020399378, -0.125665158, -0.071366623, -0.0616348125, 0.0688213855, 0.0762574896, -0.0321898423, -0.1092957407, 0.000028365, -0.0295198318, 0.0112477299, 0.0963199958, -0.1251660883, 0.0435685776, -0.099414207, -0.0179664232, -0.0943237245, 0.0712169036, -0.0425205342, 0.0079850769, 0.0849911645, 0.0163444541, 0.0370557494, 0.0090705482, -0.123269625, 0.0352091976, -0.0728139207, 0.0403994992, 0.1066007763, 0.0638806149, 0.0370058417, 0.0258267336, -0.041173052, -0.0852906033, 0.016593989, -0.0494076647, -0.1268629134, -0.0695200786, -0.0337369516, 0.0558955409, -0.0096319988, 0.0691707283, 0.0508050546, -0.0601875186, 0.0634314567, -0.0461886786, 0.0596385449, 0.0048627872, -0.0288710445, 0.017080579, 0.0356583595, -0.0503309406, 0.0618843473, 0.0094760405, -0.114785485, -0.0633815527, -0.1082976088, 0.0665256754, -0.0217343811, 0.0295697395, -0.0987654254, 0.0138116879, 0.0054335953, -0.1281604916, -0.0868377164, -0.0249907952, -0.0178416558, -0.0220962055, 0.0060106418, -0.0071616159, 0.0675238073, 0.0396758504, 0.0409734286, -0.0971184969, 0.0107798539, -0.0253775734, 0.0500814058, -0.0734627098, 0.0457145646, -0.0061697196, -0.0284967441, -0.0314412415, -0.016356932, -0.0598880798, 0.0177667961, 0.0669748336, 0.0606865846, 0.0029476164, 0.0357082672, 0.0072614294, 0.0578419007, 0.11648231, 0.0142109422, 0.0029897252, 0.0276982356, -0.0250282269, 0.0257768277, -0.08000049, -0.019426195, -0.0397008061, 0.0718656927, 0.0492080376, 0.0284468364, -0.1839562207, -0.016843522, -0.0641301498, 0.0321149826, 0.0096195228, 0.0338617191, 0.0246040188, -0.0112789217, 0.0286963712, -0.0676735267, 0.081597507, -0.0915289447, 0.0183032937, -0.1037061885, -0.0366814472, -0.0617845356, -0.0724146664, -0.0627327636, -0.0261012204, 0.053100761, -0.0099813463, -0.0995140225, -0.1156838015, 0.0347849913, -0.0243045781, -0.0742612183, 0.0022567201, -0.014959543, -0.03321293, 0.0825956389, -0.000342329, -0.032289654, 0.070568122, 0.0572430231, -0.0603871457, -0.0108359996, 0.1053032055, 0.1021091715, 0.1789655387, 0.0899818391, -0.0050031501, 0.0139988381, 0.0381536968, 0.0033687043, 0.0976175666, -0.0217343811, 0.0376296751, 0.1151847392, -0.0955713913, -0.0527514145, 0.0440426916, 0.0585405976, -0.0283220708, -0.0603871457, -0.0321648903, 0.0060480721, -0.0386777185, 0.0423957705, 0.0468125157, -0.0272740293, -0.0315660089, -0.0423708148, 0.0612355582, 0.0211729314, 0.1238685101, -0.0503808446, 0.0541987121, -0.0813978761, 0.0342360176, 0.0635312721, -0.0019650776, 0.0494076647, -0.1407369822, 0.0000552191, 0.0008148833, 0.0350095741, 0.0497071035, -0.0284468364, -0.0087586315, -0.0172302984, 0.105502829, -0.0298691783, -0.0190643724, -0.1101940647, -0.0186651181, -0.0413227752, 0.0669249296, -0.012152289, -0.0006214948, -0.064529404, 0.0498318709, -0.0225827955, 0.1146856695, -0.0811483487, 0.0142358951, -0.0200999361, 0.0260014068, -0.008902113, -0.0136619676, 0.0082470877, -0.0372803286 ]
801.3048
Franco Bagnoli
Franco Bagnoli, Andrea Guazzini, Pietro Lio'
Human Heuristics for Autonomous Agents
12 pages
P. Li\'o et al. editors, BIOWIRE 2007, LNCS 5151, pages 340-351, Springer--Verlag Berlin Heidelberg 2008
10.1007/978-3-540-92191-2_30
null
cs.MA cs.HC cs.NI
null
We investigate the problem of autonomous agents processing pieces of information that may be corrupted (tainted). Agents have the option of contacting a central database for a reliable check of the status of the message, but this procedure is costly and therefore should be used with parsimony. Agents have to evaluate the risk of being infected, and decide if and when communicating partners are affordable. Trustability is implemented as a personal (one-to-one) record of past contacts among agents, and as a mean-field monitoring of the level of message corruption. Moreover, this information is slowly forgotten in time, so that at the end everybody is checked against the database. We explore the behavior of a homogeneous system in the case of a fixed pool of spreaders of corrupted messages, and in the case of spontaneous appearance of corrupted messages.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 19:36:13 GMT" } ]
2011-08-22T00:00:00
[ [ "Bagnoli", "Franco", "" ], [ "Guazzini", "Andrea", "" ], [ "Lio'", "Pietro", "" ] ]
[ -0.033184953, 0.0056824056, 0.0942902267, 0.056373015, 0.0142559251, -0.0363496505, 0.0380650945, 0.0588870235, -0.031469509, 0.0129175829, 0.1055884883, -0.0819272026, -0.0700965598, -0.0320018902, -0.0195057727, -0.0474704541, 0.0258943196, -0.0108915856, -0.0300794095, -0.0096937334, 0.0532970466, 0.1252865046, 0.0382129773, 0.0027894438, -0.0397213846, -0.1057067961, 0.0573490411, 0.109315142, 0.0309075546, -0.0734091401, 0.0687360391, -0.0273879375, -0.0148622449, 0.033155378, -0.0157791208, 0.1354608685, -0.01620798, 0.0139601585, -0.0463465452, -0.005697194, 0.0011257596, -0.0397213846, 0.0311441682, 0.0470268056, -0.0175093524, 0.0083701797, 0.0410523303, 0.0171692204, 0.0086289756, 0.0191360656, -0.1595953703, 0.0572603121, -0.0113648111, 0.0166516304, -0.0522914417, -0.0100338636, -0.0046546184, 0.0454592444, -0.0278315879, -0.0157643314, -0.0570532754, -0.0433888845, -0.07015571, 0.0240901466, -0.1015660688, -0.0241345111, -0.1217373163, -0.0681445003, -0.0146256322, 0.0707472414, 0.0267964061, 0.0261013564, 0.0455479771, -0.0093092369, -0.0894988105, -0.0188402981, 0.0386270508, 0.0900311917, 0.0049208081, 0.0751245841, -0.00984901, -0.0509604961, -0.0326525755, -0.0611052699, -0.0279203169, 0.0239866283, -0.0645953119, 0.0024548585, -0.1358157843, -0.1015660688, -0.0320018902, 0.1155262291, -0.0789103881, -0.0345159024, 0.0217092298, -0.1709527969, 0.0670797452, -0.0025214057, 0.0976619571, -0.0627615601, -0.0224338565, -0.0849440172, -0.0151728, -0.0293399952, 0.0411706381, -0.0687360391, -0.0101891411, 0.0148918219, -0.077194944, 0.0364383794, -0.1670486778, -0.0864228457, -0.1156445369, 0.0190769117, 0.0065918863, -0.0325342678, -0.0042701229, -0.0658375248, 0.1288357079, -0.0128288539, 0.0130211012, -0.0581476092, 0.0302864462, 0.0004651384, -0.0134351738, -0.0719894618, 0.0836426467, -0.0638854727, -0.0051315413, -0.1840848029, 0.1297821552, -0.0432705767, 0.0005721225, 0.0360538848, -0.0137753049, 0.0393664651, 0.064417854, -0.0342792869, 0.0174797755, -0.0527350903, 0.0159565788, -0.060927812, -0.0648910776, 0.0100264698, -0.0536815412, 0.0566687807, -0.0554561391, 0.0473817252, -0.0068395906, 0.0202008225, -0.0663699061, -0.0148622449, -0.0558110587, 0.0497182757, -0.0708655491, -0.0532378927, 0.0071538421, 0.0716936961, -0.0677895844, -0.0846482515, 0.0178938471, 0.1383002102, -0.0396622308, -0.0535040833, -0.0326229967, 0.0716936961, 0.0458733179, -0.0634122491, -0.0726993009, 0.0673163608, -0.1021576002, -0.1023350582, -0.0677895844, 0.1183064282, 0.0069246232, -0.0722260773, -0.0480619855, -0.0996140167, 0.03241596, -0.0540956147, -0.0129767368, 0.0673163608, 0.0573490411, -0.0967155099, -0.0425311625, -0.0322680771, -0.0298723727, 0.1356974691, -0.0924564749, 0.0228922945, 0.0149213988, 0.0994957089, 0.0421762429, 0.0317356996, -0.0041037542, -0.0203782823, 0.0251844805, 0.0333624147, 0.0466423109, -0.0587687194, -0.0153650474, -0.0284231193, -0.0419692062, -0.0500731952, 0.0180269424, -0.078023091, 0.1579390764, -0.0251253285, 0.0041037542, 0.0286153685, 0.0785554722, -0.042294547, 0.058354646, -0.0331257991, -0.1053518727, -0.023764804, -0.0619925708, 0.0706880912, -0.0637080148, 0.0042664255, -0.0573490411, 0.06007009, 0.0240309928, -0.0350187048, -0.1130417958, 0.0054383986, 0.1508406997, -0.0539477319, -0.0315582417, 0.0010129987, 0.1125685647, -0.1094926, -0.0903269574, -0.0894988105, 0.0492154732, 0.0356398113, 0.0441282988, 0.0271661133, 0.0270921718, 0.0526463613, -0.0289998632, -0.0572011583, 0.0147365443, -0.0223155506, -0.0931663141, 0.041348096, -0.0637671649, -0.0020833022, 0.0408452936, 0.006285029, -0.0288667697, -0.1406663507, 0.0944676846, -0.0514928736, -0.0563138612, -0.0152763175 ]
801.3049
Zhi Quan
Zhi Quan, Shuguang Cui, Ali. H. Sayed, and H. Vincent Poor
Spatial-Spectral Joint Detection for Wideband Spectrum Sensing in Cognitive Radio Networks
To appear in the Proceedings of the 2008 IEEE International Conference on Acoustics, Speech and Signal Processing, Las Vegas, NV, March 30-April 4, 2008
null
10.1109/TSP.2008.2008540
null
cs.IT math.IT
null
Spectrum sensing is an essential functionality that enables cognitive radios to detect spectral holes and opportunistically use under-utilized frequency bands without causing harmful interference to primary networks. Since individual cognitive radios might not be able to reliably detect weak primary signals due to channel fading/shadowing, this paper proposes a cooperative wideband spectrum sensing scheme, referred to as spatial-spectral joint detection, which is based on a linear combination of the local statistics from spatially distributed multiple cognitive radios. The cooperative sensing problem is formulated into an optimization problem, for which suboptimal but efficient solutions can be obtained through mathematical transformation under practical conditions.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 19:55:02 GMT" } ]
2009-11-13T00:00:00
[ [ "Quan", "Zhi", "" ], [ "Cui", "Shuguang", "" ], [ "Sayed", "Ali. H.", "" ], [ "Poor", "H. Vincent", "" ] ]
[ 0.0724929646, 0.0252876952, 0.074661158, 0.0154247871, -0.0228366982, 0.0636316687, 0.009267834, 0.022353569, -0.081495665, 0.0432930999, -0.0060037654, -0.0464982502, -0.0631131902, 0.1381985545, 0.0355394632, 0.0325464197, 0.0002156038, -0.0104344152, 0.0515652187, -0.0649043024, -0.012514228, 0.04739381, -0.0749439597, -0.0680623129, -0.024816351, -0.0665540099, 0.0435523391, 0.2024901062, 0.1080324277, -0.0083487108, 0.0559487306, -0.0213166084, -0.2051296383, -0.1186848432, -0.0583997294, 0.0579283834, -0.0904041007, 0.0237086881, -0.0723044276, 0.0252876952, 0.0176047608, 0.0555716567, -0.0641030148, -0.0052879094, 0.0620290898, -0.02099845, -0.0518480241, -0.000174177, -0.0247220807, 0.0150359273, -0.0416433923, 0.0660826638, -0.0021181097, -0.0493027568, -0.0332298689, -0.0057062288, 0.0460976064, 0.1481910795, -0.101622127, 0.0190659333, -0.0355394632, 0.0148356054, 0.0271023773, 0.0578341149, 0.0206331573, -0.0303075276, 0.018111458, -0.0527907163, -0.0058211191, 0.003620524, 0.0254998021, 0.023237342, 0.1024705544, 0.0249577537, 0.0470167324, -0.0205860231, -0.011730616, 0.0335833803, 0.018111458, -0.0026012389, 0.0281864721, -0.0275030211, 0.0097980984, -0.0467810594, -0.0432695337, -0.0090910802, -0.1228326857, -0.0707961246, -0.0638202056, 0.0421383046, -0.0073824516, 0.0746140182, -0.0071762381, -0.0462861471, -0.0012917818, -0.0469460301, 0.0955889076, -0.0501983166, 0.0877174288, -0.0103813885, -0.0537805408, -0.0735299289, -0.0157900807, -0.0418319292, 0.0563258082, 0.0182292946, 0.0343375318, 0.0250755902, 0.0711731985, 0.063018918, -0.0125260111, 0.0072646155, 0.0715974122, 0.0151301967, -0.0028251281, -0.0586354025, -0.0877174288, -0.0957303047, 0.1303742081, 0.0769707486, -0.0366942622, -0.0237440392, 0.091818139, 0.0055029606, 0.0142346397, 0.0412663147, 0.0378961936, -0.1835420132, 0.0139989667, 0.0269845407, 0.1620486379, 0.0501040444, 0.0170037951, -0.0206567254, -0.0432459675, -0.0616048798, 0.0388153158, 0.0002607131, -0.0622176304, -0.0246278122, 0.1074668169, 0.0361993499, 0.1541300416, -0.0139989667, -0.0244864076, 0.0112592699, -0.0125260111, 0.0353509262, -0.0582583249, 0.1243409887, -0.022353569, -0.1051100865, -0.0155897588, -0.0094445888, 0.0308495741, -0.0649514347, 0.0091853486, -0.0416669585, -0.0892728716, -0.0155661907, -0.0620290898, -0.0071585625, 0.0609921329, 0.0827211663, -0.0197493844, -0.0380611643, -0.0748968273, -0.0209159646, -0.1429120153, 0.0121842856, -0.0057680928, -0.1015278623, -0.0236144178, 0.0338190533, 0.0656113178, 0.0296005085, 0.0482657962, -0.1338621676, 0.0025629422, -0.0929493681, -0.0222946499, -0.0110000297, 0.0800816342, 0.0628303811, 0.0199143551, -0.0439294167, 0.007270507, 0.0364585891, 0.0841352046, 0.0516594872, -0.0932793096, 0.0302603934, 0.0700419694, 0.1143484637, -0.0164499637, -0.0291998647, -0.0980399027, 0.1584664136, 0.0253583975, -0.0868218765, -0.0079186074, -0.0323578827, 0.0580226518, -0.0565614812, 0.0231902078, -0.0458383672, 0.0363643207, -0.0313916206, -0.0466867909, 0.0656584501, 0.0105817104, 0.0375898182, 0.1575237215, 0.0204799697, 0.0486428738, -0.0601908453, 0.0375898182, -0.0008513681, -0.0620290898, 0.0564200766, -0.0459090695, 0.0648571625, 0.0494912975, 0.0230488032, 0.0302603934, 0.0051906942, 0.0130327083, -0.0400643833, 0.0458619334, -0.1190619171, 0.0604736507, -0.0160493199, -0.0108468421, 0.0851250291, -0.0341018587, 0.0408185348, 0.0174869243, -0.0781962499, -0.0834753215, -0.1123688072, -0.0096508032, -0.0034084185, 0.099265404, 0.0712203309, -0.0925722942, -0.0148827396, -0.0314623229, -0.1255664825, -0.0119957477, -0.07150314, 0.0657998547, 0.0737184659, -0.0707018524, 0.037990462, -0.0336540826, 0.1190619171 ]
801.305
Antoine Suarez
Antoine Suarez
Leggett's inequality, the before-before experiment, and free will on the part of Nature
3 pages, 1 figure
null
null
null
quant-ph
null
The before-before experiment demonstrates free will acting from outside space-time. The experimental violation of the Leggett's inequality supports the view that it is not appropriate to attempt to limit this freedom in Nature by forcing it to mimic classical features.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 20:20:57 GMT" } ]
2008-01-22T00:00:00
[ [ "Suarez", "Antoine", "" ] ]
[ 0.0601613298, 0.030354403, 0.052192539, 0.0152076166, 0.0229178779, -0.0836418942, -0.0487556197, -0.0076342234, -0.0219445899, -0.0565419197, 0.0701983571, -0.0466265529, -0.1179502755, 0.0202565454, -0.0597355179, -0.0760989115, 0.0116034113, -0.0274497475, -0.0055659879, 0.1130230054, -0.025624834, -0.0016766398, 0.0052732411, 0.0120064132, 0.0010350684, -0.1365035623, 0.0787754506, -0.0109342765, 0.0942263901, 0.0684342757, 0.1491563022, -0.0489989407, -0.0055051572, 0.0560552739, -0.0486643724, 0.1008569151, 0.0317230895, -0.035007935, -0.0102271223, -0.0518275574, -0.0996403024, -0.1476963758, -0.0970245972, 0.0283469968, -0.0116414307, 0.0302327424, 0.0432808772, -0.074395664, -0.1011002362, 0.0393877253, -0.0731790513, -0.0561161041, 0.1041417569, -0.0935572609, -0.076585561, 0.0357987285, -0.0247579999, 0.0460790768, -0.0292138308, -0.053439565, -0.0486643724, -0.0168196242, -0.0149718989, 0.1457497925, -0.1900343746, -0.0265524983, -0.0265220832, -0.0126983598, 0.0733007118, 0.0926448032, -0.0373194925, -0.0112232212, 0.0288184341, 0.1326104105, -0.0519796349, -0.0279972218, 0.120018512, 0.0824861154, 0.0250621531, 0.0245907158, -0.0501547195, -0.0136260241, 0.0480256528, 0.0481777303, -0.0598267652, 0.0110787489, 0.0137248738, 0.0373194925, -0.1202618331, -0.0545345135, 0.1302988529, -0.0793229267, -0.0645411238, 0.0064480295, 0.0216860622, -0.0139225731, 0.1543877274, -0.0060906503, 0.0585493259, -0.0136108166, 0.0204542447, -0.1121105477, 0.0866225809, -0.0330309421, 0.041516792, 0.1587675214, 0.0265524983, 0.0642369762, -0.0751256272, -0.0143559901, -0.0528616756, -0.1173419729, -0.0677043125, 0.0577281117, 0.0188270286, -0.102195181, -0.1313938051, 0.0025719882, 0.109008193, 0.0059727915, 0.0554165542, -0.1011610627, 0.0335480012, -0.0725099146, 0.0725707486, -0.0778021663, 0.0789579451, -0.0745173246, -0.0798704028, -0.0316926725, 0.09562549, 0.0949563608, 0.0340650603, -0.0837635547, -0.0540174544, 0.0162113197, 0.0686775967, -0.0238759574, 0.027191218, 0.0865009204, -0.0276018251, 0.0267958213, -0.0566635802, 0.0580626801, -0.0166523401, 0.0534699783, 0.0729357302, 0.0317230895, 0.0543216057, 0.0418513604, -0.0242713559, -0.0064100106, 0.0235109758, 0.0488164499, -0.014652539, -0.0382623635, 0.0578497723, 0.0941047296, 0.0066305208, -0.0430375561, 0.0820602998, 0.0694683939, -0.0008758637, -0.0331221893, 0.0233132765, 0.0666093603, -0.0422467589, 0.0054519307, 0.0054671383, -0.0802353844, -0.033730492, 0.027814731, -0.0313581042, -0.0174279287, 0.0670960024, 0.018462047, -0.0969029367, -0.0635678396, 0.0932531059, -0.0801745579, -0.0513409153, 0.1217217669, 0.0440716743, -0.0250317361, 0.00531126, 0.0051553822, -0.0309931226, 0.0713541359, 0.0049842964, -0.1452631503, -0.0292898696, 0.0573022999, 0.1094340086, 0.0522533692, 0.0591576286, -0.078714624, 0.1215392724, 0.0276474468, 0.0251077749, 0.0507021956, 0.0088508325, 0.0154205235, -0.0118847527, -0.0511280075, 0.0557815395, 0.0152836544, 0.0244386401, 0.0225528963, -0.0319359936, 0.0209865104, -0.0032240148, -0.0757339299, 0.0275409929, -0.0707458332, 0.003609908, -0.034977518, 0.0383536108, -0.0338521563, -0.01451567, 0.1403967142, -0.0684951022, 0.0077634882, 0.0528312586, 0.0516146496, -0.0530441664, -0.0115882037, 0.0958688185, 0.0020834436, -0.056876488, -0.0262027234, 0.0409389026, 0.0136716478, -0.043706689, -0.1273790002, -0.0486947894, -0.0325443, -0.0075505818, -0.0378669649, -0.0413343012, -0.0147894071, -0.0399047844, -0.0204694513, -0.0978762209, -0.0376540571, 0.0574239604, 0.0065088598, 0.0119075635, 0.0424292497, 0.0195113719, 0.0233436916, -0.0216100235, 0.0135347787, 0.0588534772, -0.0173214749, -0.0231307857, -0.0378973819 ]
801.3051
William Hoover
Wm. G. Hoover and Carol G. Hoover
Nonequilibrium Temperature and Thermometry in Heat-Conducting Phi-4 Models
20 pages with six figures, revised following review at Physical Review E
null
10.1103/PhysRevE.77.041104
null
nlin.CD
null
We analyze temperature and thermometry for simple nonequilibrium heat-conducting models. We show in detail, for both two- and three-dimensional systems, that the ideal gas thermometer corresponds to the concept of a local instantaneous mechanical kinetic temperature. For the Phi-4 models investigated here the mechanical temperature closely approximates the local thermodynamic equilibrium temperature. There is a significant difference between kinetic temperature and the nonlocal configurational temperature. Neither obeys the predictions of extended irreversible thermodynamics. Overall, we find that kinetic temperature, as modeled and imposed by the Nos\'e-Hoover thermostats developed in 1984, provides the simplest means for simulating, analyzing, and understanding nonequilibrium heat flows.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 00:30:18 GMT" }, { "version": "v2", "created": "Sat, 23 Feb 2008 17:17:28 GMT" } ]
2009-11-13T00:00:00
[ [ "Hoover", "Wm. G.", "" ], [ "Hoover", "Carol G.", "" ] ]
[ -0.0120411068, 0.0746033937, -0.0902608931, -0.0101516414, -0.0089529492, -0.0689688623, -0.0936199427, -0.0248813424, -0.0157658588, -0.0425569825, -0.02844356, 0.0467828847, -0.008025147, -0.0327778161, 0.0432342105, 0.0361368656, 0.0276037976, 0.0134226512, 0.0561286248, 0.1094941571, -0.0331841521, -0.0453200713, 0.0189488288, -0.0028240392, 0.0449950024, -0.029120788, 0.0210617781, 0.0138560766, -0.0057801376, -0.1237430274, 0.0388457738, 0.0009227226, -0.0559660904, -0.068047829, -0.0187998377, 0.1331700385, 0.0076391273, 0.0600836352, -0.0189081952, 0.0097453054, -0.0236894209, 0.0269536581, -0.1392379999, 0.1527825445, -0.0597043857, -0.058837533, -0.0221724324, 0.0322631225, 0.0711359903, -0.049898129, 0.0199917592, 0.0112352064, 0.1204923391, -0.0684270784, -0.0175537392, 0.0420152023, 0.0187998377, -0.0205199961, -0.0468099713, -0.0643637106, -0.059054248, -0.1655686051, -0.0164972637, 0.0422319137, -0.0377893001, -0.0188811049, -0.0485436767, 0.0187185705, 0.0525257736, 0.106297642, -0.0413921513, 0.0365973786, 0.0765538067, -0.0423131809, -0.0529862866, -0.0621965826, -0.1009340063, 0.0077813454, -0.096708104, 0.0052315835, 0.0335092209, -0.0401460528, 0.1078146324, 0.0082012266, -0.0504399128, 0.0476497337, -0.0169036016, 0.0513067618, -0.0474330224, -0.0993086547, 0.000339672, 0.0899358243, 0.0570496544, -0.078070797, 0.0348907672, -0.1111736819, -0.0389541313, -0.0247458965, 0.0262222532, 0.0295542125, -0.0769330561, -0.0176756401, -0.0357034393, 0.0286602732, 0.1630764008, -0.0024498708, -0.068047829, 0.0841929391, 0.0019097818, 0.0274412632, 0.0889064372, -0.1293775588, -0.039604269, -0.0608421266, -0.0880937651, 0.0016685196, -0.0979000255, -0.027427718, -0.0764454529, -0.0177298188, 0.0759578496, -0.0361097753, 0.0796961412, -0.0009015593, -0.0407961905, 0.0502502881, 0.0344573408, -0.0735740066, 0.0754160658, 0.024718808, 0.0944867954, -0.0468099713, -0.0743325055, -0.0693481043, 0.048760388, 0.0201678388, 0.1121488884, -0.033048708, 0.1338201761, -0.0459702089, 0.0111268498, 0.1052682623, 0.0120681962, -0.0170255024, 0.0499252193, 0.1286190599, 0.0152511662, -0.0162805524, 0.05539722, 0.0139779774, 0.085113965, -0.0381956361, 0.034538608, 0.0436676368, 0.0143165914, -0.0281726681, 0.1072728559, 0.1118238196, -0.0206825305, -0.0417714007, -0.0200188477, 0.0475684665, -0.0689146817, -0.0162534621, 0.0380331017, 0.1105235443, -0.0125693446, -0.0900441855, -0.0585666448, -0.0662057698, 0.0167546105, 0.0762829185, -0.03115247, -0.0065217018, 0.0489500128, 0.0105376616, 0.0233778972, -0.05932514, -0.1252600253, 0.0764996335, 0.0060205534, -0.0226600356, 0.0330757946, -0.0370849855, -0.0529050194, 0.008363761, -0.0578081496, 0.0697815344, 0.062792547, 0.0213868488, 0.0053534843, 0.1219009683, 0.0895565823, 0.0036502569, -0.0519569032, -0.0546658114, -0.0429362319, 0.1185419187, 0.0439114384, 0.0014230245, 0.0592167825, -0.0204793625, 0.1340368837, -0.1001213267, -0.0093389684, 0.0099281566, 0.0543949232, 0.0000633843, -0.0663683042, -0.0113029284, -0.0041175438, -0.0002213688, 0.1516989768, 0.0987668708, -0.0868476704, -0.0297167469, -0.132194832, 0.1123656034, 0.0850056112, 0.1470396519, -0.0428820513, 0.0832719058, -0.0465119928, 0.04659326, -0.0457805879, 0.0295000337, 0.04510336, -0.0186643936, -0.0507108048, -0.0187050272, 0.0532300882, 0.0639844611, -0.0481102504, -0.0039550094, -0.0090680774, -0.0399835184, -0.0347553194, 0.0459702089, -0.0681020096, -0.0572121888, -0.1357705891, 0.0308003109, -0.1140993088, 0.0209669676, -0.0434238352, 0.0234185308, -0.0241363924, -0.1410800517, 0.0366244689, 0.01202079, -0.0291478764, -0.039820984, -0.013442968, -0.0216577388, -0.0230392832, 0.0282539353 ]
801.3052
Richard Dudley
R. M. Dudley, Sergiy Sidenko, Zuoqin Wang
Differentiability of M-functionals of location and scatter based on t likelihoods
47 pages
null
null
null
math.ST stat.TH
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The paper aims at finding widely and smoothly defined nonparametric location and scatter functionals. As a convenient vehicle, maximum likelihood estimation of the location vector m and scatter matrix S of an elliptically symmetric t distribution on d-dimensional space with degrees of freedom larger than 1 extends to an M-functional defined on all probability distributions P in a weakly open, weakly dense domain U. Here U consists of P not putting too much mass in hyperplanes of dimension < d, as shown for empirical measures by Kent and Tyler, Ann. Statist. 1991. It is shown here that (m,S) is analytic on U, for the bounded Lipschitz norm, or for d=1, for the sup norm on distribution functions. For k=1,2,..., and other norms, depending on k and more directly adapted to t functionals, one has continuous differentiability of order k, allowing the delta-method to be applied to (m,S) for any P in U, which can be arbitrarily heavy-tailed. These results imply asymptotic normality of the corresponding M-estimators (m_n,S_n). In dimension d=1 only, the t functionals extend to be defined and weakly continuous at all t.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 22:02:52 GMT" }, { "version": "v2", "created": "Thu, 19 Mar 2009 23:27:38 GMT" } ]
2009-03-20T00:00:00
[ [ "Dudley", "R. M.", "" ], [ "Sidenko", "Sergiy", "" ], [ "Wang", "Zuoqin", "" ] ]
[ 0.0415985212, 0.0715442076, 0.1072900668, 0.0508630499, -0.0281610172, 0.021311041, 0.0504431278, 0.0347747877, -0.0209304858, 0.0879736543, -0.0243685972, 0.0319140702, -0.0098812887, 0.1178930923, 0.0981567651, 0.0574243292, 0.035404671, 0.0182797294, 0.0363494977, 0.0429370217, 0.0473199561, -0.0315466374, 0.0307330396, -0.0596289188, 0.0386328213, -0.0365332104, -0.0534350723, 0.0071583577, 0.062568374, 0.0123876985, -0.0205499325, -0.058369156, -0.0789453313, -0.0584741347, 0.0008669092, 0.1652393043, -0.0045305644, 0.1544263065, -0.0020323568, 0.0508368053, -0.1151636019, -0.0108917262, -0.0877112001, 0.0577392727, 0.0009029963, -0.1403589249, 0.0113050872, -0.0243161079, 0.0828296095, -0.0296569895, -0.055114761, 0.0135949738, -0.0323077478, -0.0176235996, 0.0411523543, 0.0002132416, -0.0523590222, 0.0523327775, 0.0647729635, -0.1246118471, 0.0336200036, -0.0239617974, 0.0384491049, -0.0433044545, -0.1018310785, -0.0218621884, -0.0216522273, 0.0273999088, 0.0570569001, 0.0609936677, -0.0550622679, -0.0375830159, 0.081412375, -0.0510992557, -0.0184371993, 0.0243817195, -0.041965954, 0.0046289838, -0.0391314775, 0.0047864546, 0.0901782438, 0.034538582, 0.0091989161, 0.0240799002, -0.1154785454, -0.0986291766, 0.0392364599, -0.0416772552, -0.0931701884, -0.0028279121, -0.0665051416, -0.0135293612, 0.037136849, 0.058526624, 0.1291260123, -0.0905456766, 0.0538025014, -0.0279248115, -0.0192770436, -0.0865564197, -0.098051779, -0.0077423113, 0.0666101202, -0.0605212562, 0.1396240592, -0.0290271062, -0.0845092982, -0.0131816128, -0.0865564197, 0.0836169645, -0.0361132883, -0.0120005831, 0.0601538233, 0.0712817535, -0.0320977867, -0.0296569895, -0.0867138878, 0.0136999544, -0.0766882524, 0.0232006889, -0.0454827994, 0.0049636089, 0.1478125304, 0.028895881, 0.0152877849, -0.0445904657, 0.0056689465, -0.0910180882, -0.1058728248, 0.0751135424, 0.0277935863, -0.0061741653, 0.0270587225, -0.1294409484, -0.0638281405, 0.1150586233, -0.0424121208, 0.0278198309, 0.0318615809, 0.03380372, -0.0307330396, 0.0835644752, -0.001521397, 0.0741687194, -0.0814648643, -0.0360870436, -0.0369006433, 0.1240869462, 0.035404671, -0.0293420479, 0.0084640523, -0.0037563334, 0.0873437747, 0.0497082621, 0.0069352738, -0.1690185964, -0.0863989443, 0.0540124625, 0.072384052, -0.021350408, 0.0015763477, 0.1190478802, -0.0352209546, -0.0144216949, 0.0247491524, 0.0408636555, -0.0435931496, -0.0025523382, -0.083302021, -0.1236670241, 0.0296045002, -0.0819372758, -0.0949548557, -0.0346173197, 0.0253921561, 0.0696545541, -0.0637756512, -0.1100195572, -0.0552197397, -0.0274524, -0.0199462939, 0.0739062652, 0.0809924528, -0.022754522, -0.0474249385, 0.0191064496, -0.0011621668, 0.1156885028, 0.064300552, -0.0118431123, -0.0372943208, 0.0956897214, -0.0488684215, 0.0569519177, -0.0414410494, 0.0111410553, 0.0303131174, 0.1001513898, -0.0303393621, -0.0195919853, -0.0096122762, 0.0197756998, 0.0182928517, -0.034459848, -0.1220923141, 0.0138180573, 0.0416247658, 0.1172632128, -0.0884460658, -0.0661901981, -0.0047306833, -0.0987341553, 0.066820085, 0.0757959187, 0.0173742715, 0.0749560744, -0.083459489, 0.0142117348, 0.0396563821, 0.1677588224, -0.0868188664, 0.030916756, 0.0376879983, 0.0062332167, -0.0735388324, 0.0344073586, 0.0450366326, -0.1530615538, 0.0253396668, -0.0028672798, 0.073328875, -0.0655078292, -0.0619909801, -0.0231744442, -0.0179516636, -0.0243948419, -0.0341449045, -0.034538582, -0.0571618788, -0.0739587545, 0.06603273, 0.0325439535, -0.0212060604, -0.0205892995, 0.0337774754, -0.020654913, -0.0630407855, 0.0650354177, 0.0016485219, -0.0837744325, 0.0503906384, -0.004779893, 0.0043599713, -0.0160488933, -0.0751135424, 0.0219409224 ]
801.3053
Nikitas Papasimakis
Fotini Pallikari and Nikitas Papasimakis
Markovian Memory Embedded in Two-State Natural Processes
null
null
null
null
stat.AP
null
Markovian memory embedded in a binary system is shaping its evolution on the basis of its current state and introduces either clustering or dispersion of binary states. The consequence is directly observed in the lengthening or shortening of the runs of the same binary state and also in the way the proportion of a state within a sequence of state measurements scatters about its true average, which is quantifiable through the Markovian self-transition probabilities. It is shown that the Markovian memory can even imitate the evolution of a random process, regarding the long-term behavior of the frequencies of its binary states. This situation occurs when the associated binary state self-transition probabilities are balanced. To exemplify the behavior of Markovian memory, two natural processes are selected. The first example is studying the preferences of nonhuman troglodytes regarding handedness. The Markovian model in this case assesses the extent of influence two contiguous individuals may have on each other. The other example studies the hindering of the quantum state transitions that rapid state measurements introduce, known as the Quantum Zeno effect (QZE). Based on the current methodology, simulations of the experimentally observed clustering of states allowed for the estimation of the two self-transition probabilities in this quantum system. Through these, one can appreciate how the particular hindering of the evolution of a quantum state may have originated. The aim of this work is to illustrate as merits of the current mathematical approach, its wide range applicability and its potential to provide a variety of information regarding the dynamics of the studied process.
[ { "version": "v1", "created": "Sat, 19 Jan 2008 23:48:24 GMT" }, { "version": "v2", "created": "Mon, 18 Feb 2008 18:50:07 GMT" } ]
2008-02-18T00:00:00
[ [ "Pallikari", "Fotini", "" ], [ "Papasimakis", "Nikitas", "" ] ]
[ 0.0629114509, 0.0716017634, -0.0000360552, 0.011222763, -0.0500892438, 0.0684028789, 0.1382985711, 0.0403859541, -0.1038038954, 0.0953801572, 0.1027375981, -0.000091791, -0.0649374127, 0.0039319657, 0.0325753354, 0.0048516458, 0.0145016229, 0.0721882284, 0.0658437684, 0.0152213722, -0.0703222081, -0.042411916, -0.0330285132, 0.0117292535, -0.0219656937, -0.0874895677, -0.0126489336, -0.0251912382, 0.0404925831, -0.0109628532, 0.0854636058, -0.0632313415, -0.0541145131, -0.0249913074, -0.0593926758, 0.128062129, 0.0182203297, -0.0525683835, -0.0443312488, 0.1346731633, 0.0107029444, -0.0912749171, -0.0898887366, 0.1377654225, 0.0324953645, 0.0652039871, -0.0374269821, -0.0702155754, 0.0272438582, 0.1098284647, -0.05238178, -0.0586462691, -0.0167541727, -0.0593926758, -0.0230986327, -0.0439847, 0.0646175221, 0.0821047798, 0.0097632706, -0.0258043576, 0.0600857697, -0.1234770566, -0.0383599922, 0.0684028789, -0.0655771941, 0.0330818258, -0.072561428, 0.077679649, -0.0483298562, 0.0382800177, 0.0542478003, -0.0423585996, 0.0414522476, 0.0677630976, -0.0096832989, -0.0443312488, 0.0039852806, 0.0446244776, -0.0645642132, 0.0678697303, 0.0443579033, -0.0820514634, 0.0803453848, 0.0123756956, 0.0221123099, 0.0250312947, 0.0022792073, -0.0574200302, -0.0775197074, -0.0680829883, 0.0122224158, 0.105136767, -0.006494408, 0.0730945766, 0.0451576263, -0.0914881825, 0.0983657837, -0.149814561, -0.0133486902, -0.0383599922, -0.0602457114, -0.0612586923, -0.0122424085, 0.0064577539, 0.0493694954, -0.0732545182, 0.0258843303, 0.0672832653, -0.0632846579, 0.0133420257, -0.0295630507, -0.0306560043, -0.0089902068, 0.0878627747, -0.0563004166, 0.0371337496, -0.0223255679, -0.027097242, 0.0721882284, 0.0212326143, -0.0141017623, -0.093887344, -0.036867179, -0.0616318956, 0.0535280481, -0.0781594813, 0.0649907291, -0.0091634793, -0.0246980768, -0.0012720575, 0.1066295803, 0.0030506055, -0.0093167592, -0.0411590189, -0.0859434381, -0.1330737174, 0.0850370899, 0.0181137007, -0.0501692183, -0.007204161, 0.0571001396, -0.098632358, 0.0508356504, 0.1490681469, 0.0026707377, 0.0766133517, -0.0620584153, 0.0845572576, -0.01576785, -0.0036387343, 0.1081223935, -0.0456641167, 0.0761868358, 0.0349478461, 0.0464904979, -0.0997519717, 0.0037720213, 0.0240982845, -0.0510755703, -0.0278836358, 0.0363606848, 0.0610454343, -0.0032988526, -0.0182603151, 0.0440646745, 0.0978859514, -0.1276356131, 0.0332684293, -0.0573667139, -0.0966063961, 0.0560338423, -0.0996986553, -0.046730414, -0.0364140011, -0.0490496084, -0.0440113582, -0.0937807187, -0.1745526195, 0.0152746877, 0.0234851651, -0.0248446912, 0.0231252909, -0.042411916, 0.0153013449, -0.0230719745, -0.0079638967, -0.0128488643, 0.0680829883, 0.05238178, 0.0016302663, -0.0757070035, 0.0901553109, 0.1165461317, 0.0722948536, 0.0234451797, -0.100231804, 0.1178256869, 0.0647774711, -0.0137152299, -0.0968729705, -0.0353210494, -0.099432081, 0.0628581345, -0.0829578117, 0.0496094115, -0.0355076492, 0.0536613353, -0.0002192987, -0.1365924925, 0.0300428849, 0.0166342147, -0.0360141397, 0.1243300885, 0.006857615, -0.0532614738, -0.0504624471, -0.0506223924, 0.0223788824, 0.0173139777, 0.0682962462, -0.0154746175, 0.0158211645, 0.0290032458, 0.0807719082, 0.0022608803, 0.0619517863, 0.0202196334, -0.0806119591, 0.0274304599, -0.014061776, 0.0504624471, 0.0609388053, -0.0265507661, -0.0785859972, -0.0054481053, 0.0636045411, -0.0701089501, -0.0592860468, 0.0412656479, -0.0929276794, -0.0270039402, 0.1188919842, 0.0345213264, 0.0296696797, -0.0347079299, 0.0645108968, -0.0678697303, 0.0020059689, 0.0318289287, -0.0727746859, -0.0767733008, -0.110681504, -0.0533947609, 0.0321221612, -0.0421719998, -0.0202862769 ]
801.3054
Daniel Wegman
Daniel Wegman Ostrosky
Muon-Tau Symmetry and Leptogenesis in the Minimal Seesaw Model
This is a thesis written to obtain a Master in Science degree, made under the advise of Abdel Perez Lorenzana, PhD
null
null
null
hep-ph
null
The measured values for the mixture angles in neutrino oscillations suggest the existence of a symmetry of interchange of flavor between muon and tau neutrinos. Using this symmetry we analyzed the minimal seesaw model for neutrino masses, where the Majorana mass was diagonalized, and it is demonstrated that the model supports at most 3 CP violation phases and 5 real masses at high energies. Nevertheless, at low energies, only 4 parameters of mass and one relative Majorana CP phase remain. Therefore using the experimental values of the masses square differences, the mixture angles and the hierarchy, we can determine some parameters of the model but not all. Also we propose the use of the parameter of baryonic asymmetry of the universe due to leptogenesis to determine one more phase of the model. Finally we used a normal hierarchy for the masses of the right handed neutrinos to make an approximation, that allowed us to completely reconstruct the mass matrix for left handed neutrinos. In special the value of mee is determined which can be compared with the results of the neutrinoless double decay beta.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 00:30:19 GMT" } ]
2008-01-22T00:00:00
[ [ "Ostrosky", "Daniel Wegman", "" ] ]
[ -0.0276991352, -0.0884241611, -0.0151691502, -0.0399022512, -0.0323721543, 0.0456164069, -0.0078690723, 0.0550592914, -0.0206411816, -0.001971808, -0.0353018679, -0.0478923842, -0.0802887529, 0.0510884374, 0.0237524919, 0.0167066455, 0.0128205344, 0.023667749, 0.0044793179, 0.0255442187, -0.0454227068, -0.0141764367, 0.1191256493, 0.0939446166, 0.0271664578, -0.0459069572, 0.0343333669, -0.0991261005, 0.0984481499, 0.0121002123, 0.0267064199, -0.042662479, -0.1445003748, -0.0584974736, -0.0864387304, 0.0118520334, 0.022372378, -0.0373599343, -0.0774316713, 0.0066826581, -0.1159295961, -0.0224934407, -0.0658096597, 0.0454469174, -0.0282802358, 0.0476018339, 0.0119730961, -0.0000484251, -0.0494419858, -0.0412823632, 0.0132805724, 0.0056203334, 0.0934119374, -0.0359798186, -0.0573352724, -0.0269969702, 0.0118944058, 0.040725477, -0.0390790217, 0.0090494333, -0.0525411889, -0.1375271678, -0.0186315421, 0.0043189102, 0.0104779722, -0.0591754243, 0.0101208379, 0.0179172717, 0.0176025089, -0.0522990637, -0.0240551494, -0.0946225673, 0.0351808071, 0.01650084, 0.0332438052, -0.0174935535, -0.00472447, 0.0970922485, -0.0783033222, 0.0657128096, -0.009939244, 0.0499746613, 0.0158107821, 0.0002415578, -0.0566088967, 0.0345997065, 0.0344060063, 0.0490061603, -0.0757367909, -0.0216460023, 0.0984481499, -0.0559793711, -0.0099210842, 0.025786344, 0.0750588402, -0.1047918275, 0.067165561, -0.0262221694, 0.1076004803, -0.037384145, -0.0225902908, -0.0699257851, 0.1046949774, -0.0235708971, 0.0824678764, -0.0278928354, 0.083387956, -0.0850344077, -0.0911359638, 0.0405317768, 0.103339076, -0.0149512375, -0.1301665604, -0.009267346, -0.0108593199, -0.0654222593, -0.0259800442, 0.0543813407, 0.0065434361, 0.048303999, 0.0647443086, -0.0118157146, 0.1005304232, 0.0207864568, 0.036100883, -0.0987871215, 0.0054901913, -0.0488124602, -0.008758883, 0.088085182, 0.1391736269, 0.0645506084, 0.0137285041, -0.0118217682, -0.0649864301, 0.0315731391, 0.0678435117, -0.0573836975, 0.1279390156, -0.0577710979, 0.1245492548, 0.0326384902, -0.0602407753, 0.0670687109, -0.0144548807, 0.031476289, 0.0709427148, 0.0676982328, 0.0428561792, 0.0132442536, -0.0195152983, -0.1114744917, 0.0137163978, 0.041088663, -0.0345270671, -0.0535581149, -0.0119609898, 0.0586911738, -0.012318125, -0.0666328818, 0.0155202318, 0.0274327956, -0.0155565506, 0.0399264619, 0.1102154329, 0.08605133, -0.1327815205, -0.0311131012, -0.0872619599, -0.1522483826, 0.0150723001, -0.0089404769, 0.0174814463, -0.0372872949, 0.0454227068, 0.025834769, -0.0867777094, -0.2394134998, 0.061887227, 0.0027299628, 0.0084380666, 0.0886662826, 0.0197090004, 0.0917170644, -0.1064382792, -0.0095336838, 0.058933299, 0.0944772884, 0.0479408093, -0.0387884714, -0.0165129453, 0.0791265517, 0.0998524725, 0.0978186205, 0.0735092387, -0.0973827988, 0.022880841, 0.1299728602, 0.1161232963, 0.0166582204, -0.0286676362, 0.0421055891, 0.0611124262, -0.1776231229, -0.0645021796, -0.0031082835, 0.1063414291, -0.0994650722, -0.0185589045, 0.0012840207, 0.0347691923, 0.0010774576, 0.0776253715, -0.061838802, -0.043994166, 0.092056036, -0.1239681542, -0.0165371578, 0.0829037055, 0.1035327762, -0.1046949774, 0.0184257347, 0.013958524, 0.0380620956, 0.024357805, -0.0216096826, 0.0439699553, 0.0183773097, 0.0154960193, 0.033413291, 0.0202779938, -0.0262705944, -0.0322510898, -0.026294807, 0.05360654, -0.0423719287, -0.0597565249, -0.0664876103, -0.0645506084, -0.0099210842, -0.0542844906, 0.019176323, -0.0100239879, 0.0584974736, -0.0123120714, 0.0242609549, -0.0220576152, -0.0211012196, 0.092056036, 0.0275538582, 0.0489819497, 0.0932182372, 0.0330743156, 0.0599018, -0.0664876103, 0.0700226352 ]
801.3055
Pavel Altukhov
P. D. Altukhov
The Kondo effect of surface excitons
12 pages, 3 figures
Journal of Superconductivity: Incorporating Novel Magnetism, vol. 16, #2, p.p. 267 - 270, 2003
null
null
cond-mat.str-el
null
A recombination radiation line of real excitons in dense two-dimensional electron gas at the [100] silicon surface is observed in luminescence spectra of metal-oxide-semiconductor (MOS) structures. A new effect of anisotropic paramagnetic reduction of the luminescence line indicates a strong influence of the Kondo correlations on electron paramagnetism of the excitons.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 01:12:15 GMT" } ]
2008-01-22T00:00:00
[ [ "Altukhov", "P. D.", "" ] ]
[ -0.0009574044, -0.0116288867, -0.0503147244, 0.0510453358, 0.1109554097, 0.0618583746, -0.0080976021, -0.0077322968, -0.0409872606, -0.0967815667, -0.0210659411, -0.1026751548, 0.0632708892, 0.0376751572, 0.0286642928, 0.0014239298, -0.1343349516, 0.0203718618, 0.0164996255, -0.0027184808, -0.0531397536, -0.0881603584, 0.0429112017, 0.0487317331, -0.0861633569, -0.002290769, 0.0265211686, 0.0290052444, 0.0972199291, 0.0438853502, 0.0026941269, -0.0589846373, 0.0359216928, -0.1808017939, -0.0946871489, 0.0763731748, -0.0342412889, 0.0454926938, -0.069992505, -0.0247920565, 0.0137354815, -0.0625889823, -0.0135771818, 0.0864555985, 0.1545972228, 0.0292487815, -0.0635144264, -0.0369445495, 0.0443724245, 0.0552341677, 0.0197630189, -0.0468565002, 0.0853840411, -0.0381135233, -0.1047208682, -0.0239518546, 0.0138816033, 0.1141700968, -0.0320007503, 0.0042740726, 0.1419333071, -0.0753016099, 0.032731358, 0.094638437, -0.1182615161, -0.0086699137, -0.0686286986, 0.0039270325, 0.0697976723, 0.0727201179, 0.0443480685, 0.0094370553, 0.0448594987, 0.0391850881, -0.0303690508, -0.0256931428, 0.0296140872, -0.030003747, 0.0118115395, 0.0218209065, 0.0753990263, 0.0210172348, -0.0197143126, -0.1066691652, -0.0995091796, 0.0211146493, 0.0355563872, -0.0569389276, -0.0296627954, 0.0491700992, -0.0154280625, -0.0890370905, -0.0442750081, 0.0297115017, -0.0116471527, -0.0299793929, 0.0317572132, 0.0098815095, -0.0007610528, 0.1062795073, -0.0291270129, -0.0985837355, 0.0944923162, -0.0348501317, 0.0419857614, 0.0226732846, 0.0199091416, -0.0643911585, 0.0157203078, -0.0489996262, 0.1509928852, 0.0137598347, 0.0469539128, 0.1063769162, 0.0188741107, -0.0664855763, -0.0078236228, -0.046369426, 0.0260584485, 0.1181641072, -0.1024803296, 0.0799288079, -0.0063684899, 0.0322442874, 0.0081463093, -0.0014855751, 0.1199175715, -0.0681903288, -0.0367740728, -0.0315623842, 0.1258598715, -0.0503634326, -0.0991195217, -0.0712588951, -0.0259366799, -0.0265211686, -0.0182287376, -0.0040274914, 0.0909366757, -0.0533345826, -0.0165483318, -0.0061401743, 0.0473922826, 0.0582540259, 0.0904496089, 0.0208224058, 0.008718621, -0.0146122137, 0.0677519664, -0.0442993641, -0.0023014238, -0.0619070791, 0.0092300484, 0.0549419262, 0.0659985021, -0.1135856137, 0.1454402357, 0.1051105261, 0.0130657544, -0.0252791308, 0.103551887, 0.0310996622, 0.0027337016, 0.0120550767, -0.0075070248, -0.0246215817, -0.0878194049, 0.0158055443, -0.0501685999, -0.038478829, 0.0061310413, -0.0112270508, -0.03531285, 0.0585949793, 0.0820232257, 0.0811952055, -0.0864555985, -0.0397452228, -0.0251086541, 0.0139546646, -0.000281209, -0.0912776291, 0.0869426727, 0.1126114652, 0.022563694, -0.1255676299, 0.0602510311, 0.0652191788, -0.0334863253, 0.0230507683, -0.0379917584, 0.0411333814, -0.0140764331, 0.0393312089, -0.1243986487, -0.0830947906, 0.0474166349, 0.1155339032, -0.1066691652, -0.007117366, 0.0419614092, -0.0279093292, 0.0853840411, 0.0100824274, -0.0873323306, 0.0055130664, 0.0308561251, -0.0549906306, 0.057036344, 0.0024642891, 0.0965380296, 0.128782317, 0.0076896776, 0.1415436417, 0.011068752, -0.0130048702, 0.0496084653, -0.0301011615, 0.0324878208, 0.1482652724, -0.0825103, -0.0123960283, 0.0502660163, 0.0648782328, 0.0267647058, 0.1458299011, 0.0393068567, 0.083825402, 0.0085298801, -0.0161952041, -0.0101798428, -0.0602997355, -0.0607381016, 0.0146487448, -0.0091204569, 0.0403540656, 0.0479280613, -0.0086333835, -0.0401348807, -0.0583514422, -0.0171084665, 0.0094431434, -0.0004044996, 0.0784188807, 0.0134310601, 0.0191176459, -0.0141494935, 0.0343387015, -0.0624915697, -0.0382352918, -0.0113244662, 0.1203072295, -0.0645372793, -0.0510940403, -0.0899138227, -0.0231725369 ]
801.3056
Luciano da Fontoura Costa
Luciano da Fontoura Costa
Transient and Equilibrium Synchronization in Complex Neuronal Networks
25 pages, 26 figures. A working manuscript: comments and suggestions welcomed
null
null
null
q-bio.NC cond-mat.dis-nn physics.bio-ph
null
Transient and equilibrium synchronizations in complex neuronal networks as a consequence of dynamics induced by having sources placed at specific neurons are investigated. The basic integrate-and-fire neuron is adopted, and the dynamics is estimated computationally so as to obtain the activation at each node along each instant of time. In the transient case, the dynamics is implemented so as to conserve the total activation entering the system. In our equilibrium investigations, the internally stored activation is limited to the value of the respective threshold. The synchronization of the activation of the network is then quantified in terms of its normalized entropy. The equilibrium investigations involve the application of a number of complementary characterization methods, including spectra and Principal Component Analysis, as well as of an equivalent model capable of reproducing both the transient and equilibrium dynamics. The potential of such concepts and measurements is explored with respect to several theoretical models, as well as for the neuronal network of \emph{C. elegans}. A series of interesting results are obtained and discussed, including the fact that all models led to a transient period of synchronization, whose specific features depend on the topological structures of the networks. The investigations of the equilibrium dynamics revealed a series of remarkable insights, including the relationship between spiking oscillations and the hierarchical structure of the networks and the identification of twin correlation patterns between node degree and total activation, implying that hubs of connectivity are also hubs of integrate-and-fire activation.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 02:04:19 GMT" }, { "version": "v2", "created": "Mon, 18 Feb 2008 14:08:43 GMT" } ]
2008-02-18T00:00:00
[ [ "Costa", "Luciano da Fontoura", "" ] ]
[ 0.0310696103, -0.0028646309, 0.0208628569, -0.0659908205, 0.0160997063, 0.0165362228, 0.0801647305, 0.1080503464, -0.1193483844, 0.0141739044, 0.1013742313, 0.0271409731, -0.0730777755, 0.0241495594, 0.1151372939, -0.0584930331, -0.0014491662, 0.0239056256, -0.0239826571, 0.035486117, -0.034715794, -0.0505330525, 0.0519709848, 0.0513547249, -0.0142124202, -0.1133912355, 0.0261267163, 0.094954893, 0.0037970401, -0.0354090855, 0.034715794, -0.0611121245, -0.0637825727, -0.001124187, -0.105688028, 0.1302355826, -0.0419568121, 0.0281167123, -0.044036679, 0.001869633, -0.0036301373, -0.1088720188, -0.1587888151, 0.1185267121, 0.0073501454, -0.0617797375, -0.058595743, 0.0112980399, 0.0293235481, 0.1253055334, -0.0956225023, 0.0338941179, 0.0090191737, -0.0494546033, -0.1093855649, 0.0255104601, 0.0655286312, 0.0507898256, -0.1142129153, -0.0246245917, 0.0318656079, -0.076723963, -0.0197972469, 0.049685698, -0.0261138789, -0.0077738217, -0.0786240846, -0.0482477657, 0.0489924103, 0.0056586489, -0.0157145467, 0.0008096393, 0.0859164596, -0.0171524789, -0.0015085451, 0.0097766565, -0.0860705227, 0.0273720697, -0.0003927834, 0.0632176697, 0.0537684001, -0.0487356372, 0.0475031212, -0.074823834, -0.010078365, 0.0073758224, -0.0534602702, -0.0477085412, -0.0853001997, 0.0168058351, 0.0173322205, 0.0383876599, -0.0619338006, 0.0720506832, 0.052073691, -0.1085638925, 0.0843244642, -0.0126589397, 0.040467523, 0.0695343018, -0.0209912453, -0.0488640219, -0.0036847016, -0.110515371, 0.0449097082, 0.0569010377, -0.0286559369, -0.099576816, -0.0553090423, 0.0330210887, 0.0514831133, 0.0035402665, -0.0163821578, -0.0390295908, -0.0172295105, -0.1649513841, -0.1183212921, -0.0801133737, -0.0052895369, 0.0968036577, -0.0103672352, 0.0180383474, 0.0657340512, 0.0612661876, 0.0661962405, -0.0541792363, 0.0347671509, 0.1141102016, 0.00297055, -0.080575563, 0.0209527276, -0.0216588564, -0.0049621505, -0.0416486822, -0.1295166165, 0.0049107959, -0.053049434, 0.008550562, -0.0443448052, 0.0115162972, 0.0700992048, 0.053049434, 0.008069111, 0.1020931974, 0.0110862013, 0.1008606851, 0.0091026248, 0.058801163, -0.0331751518, 0.0292465165, 0.0405445583, -0.0907951593, -0.0211709868, 0.0035242182, 0.032789994, -0.0904870257, -0.0337400548, 0.0693802387, -0.0156246759, -0.0718966201, 0.0044421838, 0.0197972469, 0.0972144976, 0.0425473899, 0.0478369296, -0.0391066261, -0.1671082824, -0.0391836576, -0.0723588094, -0.0462192558, 0.0454746112, -0.1268461794, -0.1069205403, 0.0743616447, 0.0520223379, -0.0975739807, -0.1658757627, -0.0749779046, -0.0324818641, -0.0178457666, 0.0825783983, 0.0013111504, 0.0043779905, 0.0901788995, 0.0334062502, -0.1275651455, -0.1600213349, 0.1027094498, 0.0063808248, -0.0616256706, -0.0604445115, 0.1130831093, 0.0629095435, 0.0491978265, 0.0147388065, -0.0627041236, 0.022095371, 0.0378997885, -0.0342279263, 0.0150854513, 0.0090705287, 0.0137245506, 0.0543846563, -0.0322507694, 0.1057907343, -0.0058127129, 0.0760563537, -0.0046829092, -0.0372321755, 0.0616770275, 0.0687639788, -0.0203749873, 0.0443191305, -0.0241623987, -0.1433824003, -0.0632176697, -0.0833487213, 0.0424703583, 0.0484531857, 0.0480423458, 0.0186546054, 0.0299654827, 0.0457570627, 0.0415716507, 0.0363077931, 0.0485558957, 0.0414175875, -0.070972234, -0.0474260896, -0.0213122107, 0.110104531, 0.0072410163, 0.0432920344, -0.0436258391, -0.0052349726, 0.0493518934, 0.0318142548, -0.0471693166, -0.0213250499, -0.0515601449, -0.0074143386, 0.0012694247, -0.08021608, 0.0334576033, -0.0612661876, 0.087867938, -0.0639879927, 0.0224420149, -0.0776483491, 0.0069585657, 0.0022708417, 0.0892545134, -0.000805226, 0.0584416799, -0.0472463481, -0.0661448911 ]
801.3057
Pavel Altukhov
P. D. Altukhov and E. G. Kuzminov
The self-compression of injected electron-hole plasma in silicon
32 pages, 7 figures
Phys. Stat. Sol. (b) 232, # 2, 364-379 (2002)
null
null
cond-mat.other
null
A recombination radiation line of electron-hole plasma, observed in electroluminescence spectra of tunneling silicon MOS diodes, has been investigated at the temperature > 300 K. The internal quantum efficiency of the luminescence, equal to 0.003, appears to be unexpectedly high. The spectral position of the luminescence line indicates, that a weak overheating of the diode by the diode current results in an anomalously strong reduction of the semiconductor energy gap inside the electron-hole plasma. A unique threshold optical hysteresis is observed in the luminescence intensity with changing diode current. These results are explained by condensation of injected electron-hole plasma into a dense state. A reduction of the semiconductor energy gap due to generation of phonons by the plasma is discussed as a reason of the plasma condensation. The plasma condensation is identified as the plasma self-compression.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 02:40:15 GMT" } ]
2008-01-22T00:00:00
[ [ "Altukhov", "P. D.", "" ], [ "Kuzminov", "E. G.", "" ] ]
[ 0.0211542156, -0.0366316698, -0.1130261347, 0.0510144979, 0.0948503092, 0.0327623077, 0.0160629489, 0.0765217468, 0.0072741485, -0.0631826296, 0.0211160313, 0.0401955582, -0.0330423266, -0.0377008356, 0.0229234323, -0.0413410924, -0.1259579509, 0.0505053736, -0.0696485415, 0.053560134, -0.0525418781, -0.0387445465, 0.0149683263, 0.0158338416, -0.058244098, -0.0597714782, 0.0573785827, 0.0063577201, 0.0158083849, -0.0660337359, 0.0578367971, -0.0669501647, 0.0349260941, -0.1606803983, -0.087060675, 0.1444901675, 0.0055781198, 0.049028907, -0.1064074859, 0.0185449421, -0.0138100628, -0.0853805542, -0.0296057202, 0.0987705886, 0.0956649184, 0.0175394155, -0.0486979745, 0.0153247146, 0.066491954, -0.0655755252, 0.0244762674, 0.0325841121, 0.0192577187, 0.0365043879, -0.0929156318, 0.0013985075, 0.0193086322, 0.070921354, -0.0995342806, -0.0448286086, 0.0934756696, -0.0660846531, -0.0316167697, -0.0079487413, -0.0526946187, -0.0215360615, 0.0148792295, 0.0145992097, 0.0839549974, 0.0258636381, 0.0804929361, -0.0188504178, -0.0018933151, -0.0756562352, -0.0220451877, 0.0033443263, 0.0476542637, -0.037929941, -0.0262200274, 0.0358170681, 0.0982105508, 0.0133391209, -0.0001792882, -0.0986687616, -0.046177797, 0.0381081365, 0.0087060677, -0.0234961994, -0.0698012784, -0.0144591993, -0.0529491827, 0.009616131, 0.0269837175, -0.0370389707, -0.0949521363, -0.0713795722, 0.0574294962, 0.0138100628, 0.0537637845, 0.1382788271, -0.0041812034, -0.0646081865, 0.1194411367, -0.0554948151, 0.0753507614, -0.0173357651, -0.038057223, -0.0202123318, 0.0665937811, -0.0136445966, 0.2097602189, 0.0011312159, -0.0726014748, 0.066491954, -0.0497925952, -0.0031502217, -0.0451595411, 0.0442431122, 0.0094697578, 0.1552836597, -0.1197466105, 0.0742815882, -0.0155156376, -0.0747398064, 0.0027365563, -0.0678156838, 0.0860424191, -0.0786091685, -0.0146373939, -0.0753507614, 0.101468958, -0.0793728605, -0.033245977, -0.1036072895, 0.019270448, -0.0545274727, 0.0393045843, -0.0035766154, 0.0622662008, -0.075961709, 0.0220324602, 0.0786600783, 0.1084439978, 0.0103734573, 0.1239214465, 0.0434285104, 0.0467378348, -0.0346715301, 0.0219560899, -0.0846168622, -0.0329150446, -0.1329839081, -0.0190540683, -0.0396355167, 0.0200341381, -0.1368532628, 0.1407226324, 0.1186265275, -0.0472469628, -0.1030472517, -0.0203650706, 0.0078978287, -0.0504290052, 0.0345951617, -0.0539165214, -0.0546292998, 0.0241962485, 0.025163589, -0.090980947, 0.0126645276, -0.0333478004, -0.0226306841, -0.027951058, 0.0329659581, 0.0954103544, 0.0782527775, 0.0515999943, -0.0612988584, -0.0367844068, 0.0408065096, 0.0053267386, -0.0932211056, 0.0879771039, 0.0781000406, 0.0504290052, -0.1538580954, 0.0006197027, 0.0665428638, -0.0546802133, -0.0264745913, -0.0702594891, 0.0950539634, -0.0110416859, -0.0183031056, -0.0729069486, -0.0443449393, 0.036224369, 0.0270600859, 0.023292549, 0.004967168, 0.0007883509, 0.0133773051, 0.0661864802, -0.0017787615, 0.0397882536, -0.0277219508, -0.0453631915, 0.0327623077, 0.0402973816, 0.0471451357, 0.0905736461, 0.0753507614, 0.0956140012, 0.0220070034, -0.0137464218, -0.097039558, 0.096021302, 0.0572258458, 0.0223761201, 0.0160884056, -0.0653209612, 0.0248199292, 0.0000449215, -0.0204796232, 0.0706158802, 0.0642517954, 0.0317440517, 0.0241326075, 0.0131736547, 0.0678665936, -0.0324822851, -0.0537637845, -0.136547789, -0.0941884443, 0.0478324592, 0.0305985175, 0.0583968386, 0.0184813011, -0.008890626, -0.0705140531, -0.0719905198, 0.0189904273, 0.033373259, 0.0404501185, 0.0225161295, -0.0008965404, -0.0442685708, -0.0545783862, -0.0179849025, -0.0252654143, -0.1106841564, 0.0559530295, 0.0119581148, -0.0903699994, -0.0993815437, 0.0132118389 ]
801.3058
Christopher J. Leininger
Christopher J. Leininger and Saul Schleimer
Connectivity of the space of ending laminations
v2. 38 pages, 6 figures
Duke Math. J. 150, no. 3 (2009), 533-575
10.1215/00127094-2009-059
null
math.GT math.GR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove that for any closed surface of genus at least four, and any punctured surface of genus at least two, the space of ending laminations is connected. A theorem of E. Klarreich implies that this space is homeomorphic to the Gromov boundary of the complex of curves. It follows that the boundary of the complex of curves is connected in these cases, answering the conjecture of P. Storm. Other applications include the rigidity of the complex of curves and connectivity of spaces of degenerate Kleinian groups.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 13:57:17 GMT" }, { "version": "v2", "created": "Sat, 9 May 2009 15:53:33 GMT" } ]
2019-12-19T00:00:00
[ [ "Leininger", "Christopher J.", "" ], [ "Schleimer", "Saul", "" ] ]
[ 0.01065832, 0.037467856, 0.1272325367, 0.0528899841, 0.0046155159, 0.0205875505, 0.0142975962, -0.0227501076, -0.0267662853, -0.013222496, 0.0344773494, -0.0224906001, -0.0332415998, 0.0863045901, 0.0134325726, 0.0660383329, -0.0023741794, 0.0937190726, 0.1517497599, 0.1198180541, 0.0730573758, -0.0029843296, 0.0445857607, 0.05496604, -0.0244925115, -0.0326484442, -0.0041552, -0.0115604158, 0.0846734047, -0.0208099838, 0.0540762991, -0.0185238514, -0.0474774092, 0.013457288, -0.0799775645, 0.1662821472, -0.0127034821, 0.1172477007, 0.0242577195, 0.076468043, 0.0219715871, 0.1539246738, -0.0582284108, 0.0474774092, 0.0989092141, -0.0125737283, 0.0430287197, 0.0916430205, -0.0010944087, 0.0173498914, 0.0199820325, 0.0996012315, 0.1104263738, -0.1164568216, -0.1522440612, 0.0232196916, -0.1045936495, 0.0151996911, -0.0406807996, -0.0680155307, -0.009200138, -0.093471922, -0.0324012935, -0.0106274262, -0.0791372582, 0.0163489357, -0.1077571586, 0.0898141116, 0.0476504155, 0.0518519543, -0.0753805861, 0.0643577203, -0.1040004939, 0.1295063198, -0.0698444322, -0.0028391294, 0.0195371639, 0.0818559006, -0.0484660082, 0.0098550841, 0.0519013852, 0.0505914949, 0.1539246738, -0.0308936816, -0.0880840644, -0.0053384281, 0.0509622172, 0.0533842817, -0.1339550018, 0.0118940677, 0.0722665042, -0.0038771571, -0.0231331885, -0.0178441908, 0.0429792888, 0.0330685973, 0.0298803691, 0.0524945445, -0.0806695819, 0.0382340215, -0.0321047157, -0.0138403699, 0.0595135875, -0.1372173727, 0.0965860039, 0.0417188294, 0.0167567339, 0.0165342987, -0.0775060654, -0.0164477956, 0.005143798, -0.0089900615, 0.0184249915, 0.0251721721, 0.091099292, -0.0629736781, -0.0153356241, -0.0757760257, -0.0482435748, 0.0491580255, 0.0046927501, 0.035811957, 0.0804224312, -0.0848216936, 0.0468595363, 0.0041799149, -0.0349963643, -0.0344773494, 0.0428309999, -0.0270381495, 0.0411256701, -0.0054403772, 0.023293836, -0.0367758386, -0.0296579339, 0.0569432341, -0.0583766997, -0.0563995056, 0.0648520142, 0.0186721422, 0.0494051762, 0.0700915828, 0.1394911557, -0.0399393514, 0.0651485994, 0.1331641227, 0.0131977806, 0.1741909385, 0.0229231119, 0.0001965611, -0.0136797223, 0.0271122959, 0.0409279503, 0.0327720195, -0.0337359011, -0.0837836638, 0.0038122803, 0.1017267182, 0.0587227121, -0.0417188294, 0.062924251, 0.0663843453, 0.0953008309, -0.0311161168, 0.0565477945, 0.1114149764, -0.0130618485, 0.0335628949, -0.042682711, -0.0866011679, -0.017881263, -0.0803235695, -0.1238713041, 0.0248261634, 0.0034415561, 0.0245913714, -0.1252553463, -0.070882462, 0.0702893063, -0.0532854237, 0.0051468876, 0.1044947878, 0.0129753463, -0.0484412946, -0.0940156505, 0.090506129, 0.0323024355, 0.0541751608, 0.0405077972, -0.0127776265, -0.1253542006, 0.0095214332, 0.0729090869, 0.0544717386, 0.0193765163, -0.0543234497, 0.1185328811, 0.0130247762, 0.1001943871, -0.0350457914, 0.0148907546, 0.0342054851, 0.0391237587, -0.0364792608, -0.0651485994, 0.0808178708, -0.006200362, 0.0316104144, -0.0733045265, -0.0168679506, 0.0374925733, -0.0157557782, 0.0339830518, 0.0429051444, 0.0502949134, 0.0381351598, 0.00684604, -0.0174487513, 0.0471808314, 0.0871448964, -0.0196607392, -0.0016759823, 0.0339089036, 0.0504184887, 0.120707795, 0.0630725399, 0.0498253293, -0.0811638832, -0.0434735902, 0.0357625261, 0.0083412938, 0.0221569482, -0.0683121085, -0.040186502, -0.0026074268, -0.0719204918, -0.0184002761, 0.0252463166, 0.0025734438, -0.0148042524, 0.0110908318, -0.008965346, 0.0146312481, 0.1091412008, 0.0390743278, 0.0331921726, -0.0353670865, 0.0066544991, -0.0689052716, -0.0277795978, -0.0654451773, 0.090506129, 0.0797304139, 0.0068336823, -0.0576352514, -0.0231826194 ]
801.3059
Alexander Halevin
A.V.Halevin
Genetic algorithm eclipse mapping
4 pages, 12 figures, Odessa Astronomical Publications, v.20
null
null
null
astro-ph
null
In this paper we analyse capabilities of eclipse mapping technique, based on genetic algorithm optimization. To model of accretion disk we used the "fire-flies" conception. This model allows us to reconstruct the distribution of radiating medium in the disk using less number of free parameters than in other methods. Test models show that we can achieve good approximation without optimizing techniques.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 16:40:20 GMT" } ]
2008-01-22T00:00:00
[ [ "Halevin", "A. V.", "" ] ]
[ 0.0429851003, 0.0176922958, 0.1673237979, -0.0494596064, -0.0271225572, 0.0328229368, 0.0908683017, 0.0036102417, -0.0471513048, -0.0235615782, 0.0856323987, -0.1346697509, -0.0471231565, 0.0130545776, 0.0144691169, 0.0538791642, 0.0035486636, -0.0693053827, 0.0162425693, 0.1035358235, -0.027432207, -0.0268973559, 0.0916565061, 0.0687423795, -0.0447867028, -0.0178893451, 0.0209154747, -0.0072275209, 0.1265625507, -0.0530909598, -0.0186071713, -0.0312183853, -0.0306835361, -0.0980184153, -0.1178923398, 0.0961605087, 0.0262780562, 0.082761094, -0.1255491525, -0.0068193455, 0.0110066626, -0.0687986761, 0.0370172933, 0.1690127999, -0.0482491553, 0.0631123707, 0.0093035856, -0.0253491048, 0.0709943846, 0.0603536703, -0.0401137955, 0.0854071975, 0.0553429648, -0.0696431771, -0.057257168, -0.0522183105, -0.0313309878, 0.0662651733, -0.0024772028, 0.0257572792, -0.0095217489, -0.0141735412, 0.0023980308, 0.0601847693, -0.0220133252, 0.0527813099, -0.0433228984, -0.0506137572, -0.0104436623, -0.0501633584, -0.0675600767, -0.0104858875, 0.0601847693, -0.0676163808, -0.0201694984, -0.0743723884, -0.0759487897, -0.0115274386, -0.0899112076, 0.0265454799, 0.108321324, 0.0807905942, 0.1388359666, -0.0768495873, -0.0315561853, -0.0443363003, 0.0672785789, -0.0012702702, -0.1238601431, -0.1818492115, 0.0152010173, 0.0088742981, -0.0417183489, -0.0154402927, 0.0851819962, 0.0668844804, -0.0263765808, -0.022660777, 0.1398493648, 0.0180019457, -0.0170589201, 0.0211969744, 0.065589577, -0.0516271591, 0.1803854108, -0.0597343706, -0.0667155758, 0.0733589828, -0.0381432958, 0.0906431079, -0.0976243168, -0.1168789342, 0.0013740734, -0.0098243617, -0.0204509981, -0.0118933888, -0.0030102942, 0.0296138339, 0.0355816409, -0.0599595681, -0.0988629162, 0.0039269296, 0.0191279463, -0.053485062, 0.12194594, -0.0038072919, 0.059452869, -0.0784259886, -0.0735278875, 0.0118159764, -0.043632552, -0.0017365052, 0.0445615016, -0.127688542, -0.1327555478, -0.0892356038, -0.000576196, 0.0785948932, 0.0146943172, 0.0636753738, 0.0485588051, 0.0422813483, -0.0490936562, 0.0383966453, -0.0030877066, 0.0230548773, -0.0296701342, 0.0789326951, 0.0137372157, 0.0142157665, -0.0326258875, -0.0544984639, -0.0433791988, 0.0144409668, -0.0772436932, -0.00225904, -0.0448711514, -0.0425628498, -0.084112294, 0.0004583177, -0.0837744996, 0.0876028985, -0.0358349904, 0.0079242345, -0.057932768, 0.0085435351, -0.1273507476, 0.0545547642, -0.1132194325, 0.0365105942, -0.0635627732, -0.1718277931, -0.011421876, -0.0378054939, -0.0052675749, 0.0044793738, -0.0596780702, -0.0607477687, -0.0536821112, -0.0452652536, -0.0442518517, 0.0765680894, 0.0629434735, 0.0558496639, -0.0102747623, -0.0294167846, 0.0375802927, 0.012097477, -0.0112600131, -0.0597343706, -0.0524435118, 0.0164114684, 0.0154262176, 0.1257743388, -0.0309368856, -0.0114641003, 0.0614796728, 0.039015945, -0.0349060409, -0.0157921687, 0.0704876781, -0.027924832, 0.0765680894, -0.0237445533, -0.0447304025, -0.0325695872, 0.1112489253, 0.0389033444, 0.0747664869, -0.0319784358, -0.0067876768, -0.0343711898, -0.0304301847, 0.0237586275, -0.0268551316, 0.0485025048, 0.1015653163, 0.0156936441, 0.1088843271, 0.1025224179, -0.0870399028, -0.0337800384, -0.0044265925, 0.0961605087, -0.056384515, -0.0502759591, 0.0906431079, -0.0236038025, 0.0379462428, 0.0532598607, -0.0042084297, -0.0095287859, -0.0204509981, -0.0137794409, 0.0060944823, -0.0412397981, -0.0484180562, 0.0467290543, -0.029473085, -0.0489247553, -0.0945841074, 0.0223933514, -0.0392974466, -0.0333296396, -0.1163159385, 0.0553148128, -0.065589577, -0.0727959871, -0.0001805561, -0.0204228479, -0.0114289131, -0.0312183853, 0.0111122252, 0.0298953354, 0.0846752971, -0.0503885597 ]
801.306
Gao Xianlong
Gao Xianlong and Reza Asgari
Spin density-functional theory for imbalanced interacting Fermi gases in highly elongated harmonic traps
Minor corrections, three references added, Phys. Rev. A 77, 033604 (2008)
null
null
null
cond-mat.str-el
null
We numerically study imbalanced two component Fermi gases with attractive interactions in highly elongated harmonic traps. An accurate parametrization formula for the ground state energy is presented for a spin-polarized attractive Gaudin-Yang model. Our studies are based on an accurate microscopic spin-density-functional theory through the Kohn-Sham scheme which employs the one-dimensional homogeneous Gaudin-Yang model with Luther-Emery-liquid ground-state correlation as a reference system. A Thomas-Fermi approximation is examined incorporating the exchange-correlation interaction. By studying the charge and spin density profiles of the system based on these methods, we gain a quantitative understanding of the role of attractive interactions and polarization on the formation of the two-shell structure, with the coexisted Fulde-Ferrell-Larkin-Ovchinnikov-type phase in the center of the trap and either the BCS superfluid phase or the normal phase at the edges of the trap. Our results are in good agreement with the recent theoretical consequences.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 03:37:34 GMT" }, { "version": "v2", "created": "Thu, 20 Mar 2008 18:52:28 GMT" } ]
2008-03-20T00:00:00
[ [ "Xianlong", "Gao", "" ], [ "Asgari", "Reza", "" ] ]
[ -0.0537330806, 0.0319352262, -0.0413485058, -0.0421475098, -0.0093945498, 0.0380276404, -0.083446078, 0.0296880268, -0.0127965631, -0.0157803465, 0.0044725547, 0.0209239405, -0.0544322096, 0.0344321169, 0.0004119869, 0.0485145785, -0.0266667884, 0.0170537606, -0.0201499052, 0.0079962909, -0.0842450783, -0.1088644192, -0.0188265536, 0.0140699772, -0.10307163, -0.0614235029, 0.087790668, -0.0189014599, 0.0163671169, -0.0442948341, 0.027390888, -0.0159551296, 0.0247941203, -0.1258432716, -0.0596257411, 0.1526099443, -0.0087640854, 0.1143575758, -0.0669666007, -0.0232460499, -0.0041916547, 0.0197504032, -0.1333339512, 0.1234462559, 0.072010316, 0.0543822721, 0.0344570875, 0.0312111285, 0.0020817823, -0.0129463766, -0.1166547164, 0.0213608965, 0.047665637, -0.0488391742, -0.0161548797, -0.0652687103, 0.0149189197, 0.0576282293, 0.0564297214, -0.0005481454, -0.0495632738, -0.0776033551, 0.0233584084, 0.0352810621, -0.0980279148, -0.0145069333, -0.0468416624, 0.0588766746, 0.0284645502, 0.0649690852, -0.0351312459, -0.014831529, 0.0838955194, -0.0151686091, 0.0131710963, -0.070412308, -0.0405994356, -0.0885896683, -0.0532836393, 0.0086642094, -0.0715608746, -0.0550314635, 0.092684567, -0.0865422189, -0.0110737085, -0.0322598219, -0.0162422713, 0.0023938937, -0.0980279148, -0.0024500736, 0.0001711735, -0.0167416502, -0.0715608746, 0.0471163206, 0.0410488769, -0.1293389201, 0.1469170302, 0.0215231944, 0.0546319596, 0.0245444328, 0.0239202101, 0.0822975039, 0.0401499979, 0.0152060622, 0.1728846878, -0.0611738153, 0.0062297415, 0.0071972865, -0.0007596008, 0.0267666653, 0.1123600677, -0.0238577873, -0.0569291003, -0.0163296629, -0.0652687103, -0.0913861841, -0.0260175969, 0.0102996724, -0.0991764814, 0.1527098119, 0.0254682824, 0.0085331229, 0.0960303992, -0.0642699599, 0.0485145785, -0.0009059031, -0.0170662459, -0.0729091987, -0.158202976, -0.0032990163, 0.0001026066, -0.0307616889, -0.1016733721, -0.0393260233, -0.0691638663, -0.0002196483, -0.0223971065, 0.0591263622, 0.0753561482, -0.0044787969, 0.1076659113, 0.0572786629, 0.04102391, 0.0828468204, 0.0643198937, 0.0208989717, -0.0491138324, 0.0099625923, -0.0880902931, -0.0028745451, 0.0187516473, -0.0261424426, 0.0551812761, 0.0182272997, 0.0758555308, -0.1471167803, 0.0369789451, 0.0142572438, 0.1372290999, -0.060924124, 0.0432711095, 0.0583772957, -0.070412308, -0.0396755859, 0.1447197646, 0.011423273, -0.135531202, -0.0447193049, -0.046392221, -0.1263426542, 0.0163671169, -0.0919355005, -0.0863924026, -0.0130712213, 0.0493884906, -0.0012913605, -0.0288141146, 0.0079713222, -0.1176534742, 0.0313359722, -0.0588766746, -0.0344321169, 0.0074095223, -0.022846546, -0.0408990644, 0.0054588267, 0.0230712667, 0.0974286646, 0.0006480211, -0.0430963263, -0.0390763357, 0.1162552163, 0.1179530993, 0.1001253054, -0.0632212609, -0.1266422719, 0.0260175969, 0.0525845103, 0.0527842604, 0.0907869339, 0.0059082666, -0.0032459574, 0.0109675908, -0.0863924026, -0.061023999, 0.0174407791, 0.1104624271, -0.025318468, -0.1155560836, -0.0203496572, 0.0575283542, -0.082397379, 0.0843948945, -0.0478154495, -0.0297379643, 0.0352560915, -0.0798006132, 0.0452686213, 0.0786021054, 0.1071665362, 0.006498157, 0.0463422835, 0.0264670383, 0.025618095, -0.0223346837, 0.0636207685, 0.0576282293, -0.0494384281, 0.0287641771, -0.0121099185, 0.0065418528, 0.0428965762, -0.0134832077, -0.015530658, -0.0754060894, -0.0770540386, 0.0598754287, 0.0712113157, -0.0457929708, -0.000717856, -0.0572287254, 0.0343821794, 0.0155556267, 0.0222597774, 0.0344321169, 0.0387267694, -0.0449939631, -0.040349748, 0.1303376704, 0.0208490342, -0.0691638663, 0.0526344478, -0.0384021737, 0.0672662258, -0.089288801, 0.0148939509 ]
801.3061
Ping Zhang
Zhigang Wang, Ping Zhang
Orbital magnetization and its effects in spin-chiral ferromagnetic kagome lattice in the general spin-coupling region
7 pages, 7 figures
null
null
null
cond-mat.mes-hall cond-mat.str-el
null
The orbital magnetization and its effects on the two-dimensional kagom\'{e} lattice with spin anisotropies included in the general Hund's coupling region have been theoretically studied. The results show that the strength of the Hund's coupling, as well as the spin chirality, contributes to the orbital magnetization $\mathcal{M}$. Upon varying both these parameters, it is found that the two parts of $\mathcal{M}$, i.e., the conventional part $\mathbf{M}_{c}$ and the Berry-phase correction part $\mathbf{M}_{\Omega}$, oppose each other. The anomalous Nernst conductivity is also calculated and a peak-valley structure as a function of the electron Fermi energy is obtained.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 03:53:12 GMT" } ]
2008-01-22T00:00:00
[ [ "Wang", "Zhigang", "" ], [ "Zhang", "Ping", "" ] ]
[ -0.0022107104, -0.0932496339, -0.049278263, 0.0484490618, 0.0281217769, 0.0743912235, 0.0340446457, -0.0363427177, -0.0460088402, -0.0800771713, -0.0038024813, -0.0028400151, -0.0299460199, 0.0381906517, 0.0205523521, 0.0790821314, -0.1528573781, 0.0391856954, 0.0239520781, 0.0215118565, -0.0923493579, -0.0659096763, 0.0679471418, 0.0425498821, -0.1027262211, -0.0215118565, 0.0355845913, 0.0436396897, 0.0920176804, -0.0316281132, 0.0057155676, -0.0260606185, -0.0220330693, -0.0877532139, -0.154847458, 0.1259438694, -0.1256595701, 0.14764525, -0.0686578825, 0.0070600584, -0.0467669666, -0.0253972579, -0.0396595225, 0.102252394, 0.1225322932, -0.0744386017, -0.0599394254, 0.0017146703, 0.0211920217, -0.0144044152, -0.0074391221, -0.0516474098, 0.0832518339, -0.0155652966, -0.0386407897, 0.0473829433, -0.01674987, 0.1279339492, 0.0169867855, -0.0552958958, 0.0097490409, -0.0742016882, 0.0763339251, 0.0573333614, -0.1164672747, 0.0392330773, -0.0201022141, -0.0671890154, -0.0080136405, 0.0279796291, 0.0351818353, -0.0167143326, 0.0896959156, -0.0057925647, -0.0106611624, -0.0460325293, -0.0630193129, -0.0071725929, 0.0259421617, 0.1120132804, -0.0380721949, -0.0180410556, 0.1222479939, -0.0066928407, -0.001195679, -0.0115199778, 0.0147597874, 0.0032398088, -0.1245223731, 0.1121080443, 0.0157192908, -0.0600815713, -0.0840099603, 0.0208840333, 0.0573333614, 0.0461983718, 0.0670942515, -0.082256794, 0.01425042, 0.0113422917, -0.0251603425, 0.0157192908, -0.0237743929, 0.0265581403, 0.1080331132, -0.01400166, 0.0488518141, -0.0252788011, -0.0210024901, -0.041128397, 0.096519053, -0.0193796232, -0.0906909555, 0.0887482539, -0.0618347414, -0.1444232166, -0.0332154445, -0.0270319693, -0.0259658527, 0.099219881, 0.0135396766, 0.0809300691, 0.0691790953, 0.0041845064, 0.0014577659, -0.0275294911, -0.0385460258, -0.0387118645, -0.0393989161, 0.0026386378, -0.0285245329, -0.0473592505, -0.1162777469, -0.1387372613, -0.0235256311, 0.0046198368, -0.013101384, -0.0173066203, -0.0018775491, 0.0092633655, 0.0488044322, -0.0380958878, 0.1208265051, 0.0071489015, 0.0125564802, 0.0349212289, 0.046174679, 0.0377405137, 0.0263449159, -0.013350144, -0.0085703898, -0.0343526341, -0.002474278, 0.0329548381, -0.0006333767, -0.001040944, 0.0540165566, -0.0240349974, -0.0116147446, -0.0757179409, 0.0896011442, 0.0150322393, -0.0290931277, -0.0766182169, 0.0681840554, 0.008677002, -0.1413907111, 0.0227438137, -0.012449868, -0.1805290133, -0.0193085503, -0.0905961916, -0.1038634107, -0.0577598102, 0.1044320092, 0.025349874, -0.0643460378, -0.1453708708, 0.0248049702, 0.1186468899, 0.0403228849, -0.0204457399, 0.010299867, 0.0402518101, -0.0989355892, 0.0597972758, 0.0830149204, 0.1134347692, -0.0430474058, 0.0193203948, 0.003275346, -0.0213815533, 0.0990303531, 0.0483542942, -0.0724959075, -0.069226481, 0.0418391377, 0.0654832274, 0.044326745, -0.0130895386, 0.0594655946, 0.0398016721, 0.0670942515, -0.0970402658, -0.109454602, 0.0748650506, -0.0039327843, -0.0659570545, 0.0339261889, 0.077423729, 0.0207774211, -0.0066928407, 0.0993146524, 0.072922349, 0.0055793417, -0.0564330854, -0.1578799635, -0.0011631032, -0.0354187489, 0.0204220489, -0.0421234369, 0.0514578782, -0.0116384355, 0.1230061203, -0.0521212369, 0.0839151964, -0.0043918067, -0.0614556782, 0.0080787921, -0.0288088303, 0.0137528991, -0.0063019316, 0.0431184806, -0.0166432597, 0.0246865135, -0.0762865394, 0.0275057983, 0.0056948378, -0.0156837553, -0.0256104805, 0.0157192908, 0.0478567742, -0.0289035961, 0.0715956315, -0.0630666986, 0.0189887155, -0.0121241109, 0.0645355731, 0.0866634026, -0.0818777233, -0.1013994962, 0.1098336652, -0.0698424578, -0.0276716389, -0.0258000121, -0.0381432697 ]
801.3062
Tatsushi Tanaka
Gaku Kawashima and Tatsushi Tanaka
Newton series and extended derivation relations for multiple $L$-values
37pages
null
null
null
math.NT
null
We investigate Newton series for truncated multiple $L$-values and thereby obtain a class of relations for multiple $L$-values. In addition, we give a formulation and a proof of extended derivation relations for multiple $L$-values.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 07:55:54 GMT" }, { "version": "v2", "created": "Sun, 27 Jan 2008 17:33:04 GMT" } ]
2008-01-27T00:00:00
[ [ "Kawashima", "Gaku", "" ], [ "Tanaka", "Tatsushi", "" ] ]
[ 0.0220053904, -0.0297117047, 0.0786575601, -0.0591197126, 0.0671676844, -0.027206203, -0.1012323871, -0.0050489651, -0.0622579157, -0.0067572617, -0.0027870541, -0.0463644341, -0.1114568561, -0.0770884603, 0.0305721797, 0.0402651802, 0.1392957568, 0.0494520217, 0.0486674681, 0.14010562, -0.0113570085, -0.0505402684, 0.1208714694, -0.0547161028, 0.0296610892, -0.0552222654, -0.0397337116, 0.0183989853, 0.082656242, -0.0992583558, 0.0594234094, -0.0362411924, -0.003435574, 0.0535013154, -0.1025484055, 0.1122667193, 0.0817451477, 0.1161135435, -0.1158098504, 0.0542099439, -0.0465668961, -0.0459088869, -0.0733428597, -0.018993726, 0.0754181296, 0.0868067741, 0.0001359322, 0.0151342414, -0.026624117, 0.01422315, -0.0214233045, 0.0223470498, 0.03932878, -0.0546654873, -0.1014854684, -0.0728873163, -0.0396324806, 0.0107053248, 0.0369498208, -0.0912103802, 0.0387973115, -0.1102420688, -0.0443397835, 0.0252068639, -0.0660035163, -0.0159947164, 0.0041536912, -0.0137296421, 0.0058366796, 0.1173283383, -0.1409154832, 0.0296863969, 0.035507258, -0.0070546321, 0.07177376, 0.033786308, -0.0192974228, 0.0506668091, -0.03932878, 0.0876166299, 0.0651936531, 0.0866549239, 0.0164755713, -0.0368232802, 0.0943991989, -0.0416065119, 0.072634235, 0.0503631122, -0.0671676844, -0.0035621147, 0.0140839554, -0.0214359574, 0.0218915027, 0.1035101116, 0.0877178609, 0.0155391712, 0.0528939217, 0.0009047645, 0.06661091, 0.0032141283, -0.0465668961, 0.0593221784, 0.1203653067, 0.0124642374, 0.1395994574, 0.056487672, 0.0175511651, 0.0192341525, -0.1170246378, 0.0374812894, -0.0426441431, -0.0129703991, -0.0432009213, -0.060688816, 0.0281932186, -0.0051090717, -0.174322173, 0.0427200682, -0.0926276296, 0.0378356054, 0.0123946406, -0.0315338895, 0.1022953242, -0.080176048, 0.0491483249, -0.0213979948, -0.0230809841, -0.0112874107, 0.0433780774, -0.0025719353, 0.0354566425, -0.049705103, 0.0521346778, -0.0635233223, -0.1001694426, -0.0264216531, -0.0252195187, -0.0462631993, 0.1160123125, 0.0322678238, 0.0935387239, -0.0263204202, 0.0234732591, 0.0016244635, 0.0185508355, 0.1254269332, -0.0240806546, 0.0663578287, 0.0050900909, -0.0060771066, -0.03244498, 0.0792649612, -0.0224988982, -0.0230683293, -0.014792582, -0.1047755182, 0.0344190113, -0.0001599551, 0.0469465181, -0.0114772217, 0.0459088869, 0.0652948916, -0.0193860009, 0.0333813801, 0.0756712109, 0.0924757868, -0.0796698853, -0.0615999065, -0.0628146976, -0.0755193606, -0.0335838422, -0.0482372306, -0.0653455034, -0.0579555407, 0.0011436096, -0.0359881148, 0.0068458403, -0.0880215615, -0.0863512233, 0.0241945405, -0.001686152, -0.02147392, -0.1468881965, 0.0356337987, 0.0044194264, -0.0146913501, 0.0963226184, 0.0144509226, 0.0388226211, -0.0557790436, -0.0198035855, 0.0965756923, 0.0979423299, 0.0885783359, -0.0153873228, -0.1141901314, 0.0548679531, 0.0271808952, -0.0374559835, -0.0230303686, 0.0896918923, -0.0201578997, 0.1159110814, 0.0624603815, -0.0320906676, 0.04638974, -0.0075797751, 0.0350770205, -0.0732416287, -0.1158098504, 0.0053147003, -0.004027151, -0.0297623221, 0.0953102931, 0.0150203556, 0.086958617, 0.0005761546, -0.1342341453, -0.0812896043, 0.1471918821, -0.0004250969, 0.0282691438, 0.0100346599, 0.069951579, -0.0305215642, -0.0170196947, 0.1219850257, -0.0479841493, 0.0134259453, -0.0437576994, -0.010882481, -0.0174246244, -0.0709639043, -0.0204869043, -0.0008256767, -0.0402651802, 0.007921434, -0.0067003183, -0.0418848991, -0.0898437425, 0.0036443658, 0.1043705866, -0.0099017927, 0.0739502609, 0.0630677789, -0.0018016201, -0.0265481938, 0.0154885547, 0.0935387239, -0.0139194531, 0.0066433754, 0.0698503479, 0.0251182858, -0.1275528073, -0.0906029865, 0.0099144466 ]
801.3063
Yongli Ping
Yongli Ping, Lixin Xu, Baorong Chang, Molin Liu, Hongya Liu
$5D$ Solutions to $\Lambda$CDM Universe Derived from Global Brane Model
7 pages, no figure, accepted by MPLA
null
10.1142/S0217732308026388
null
hep-th
null
An exact solution of brane universe is studied and the result indicates that Friedmann equations on the brane are modified with an extra term. This term can play the role of dark energy and make the universe accelerate. In order to derive the $\Lambda$CDM Universe from this global brane model, the new solutions are obtained to describe the $5D$ manifold.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 07:56:58 GMT" } ]
2009-11-13T00:00:00
[ [ "Ping", "Yongli", "" ], [ "Xu", "Lixin", "" ], [ "Chang", "Baorong", "" ], [ "Liu", "Molin", "" ], [ "Liu", "Hongya", "" ] ]
[ 0.0042417198, 0.0472555496, -0.0175011754, -0.008679348, -0.0130368322, 0.0373769999, -0.0844425783, 0.0247201137, -0.0816879869, 0.0164325833, -0.050627552, 0.0657303333, -0.1285160929, -0.0330076441, 0.0320340395, 0.0538570769, -0.0209681652, 0.0405590348, 0.0335775614, 0.0626907796, -0.0438360497, -0.0589863211, 0.0715244785, 0.0885744691, -0.0378044397, -0.0260974113, -0.0293744281, -0.0360709429, -0.0883370042, -0.0439310372, 0.0912815705, -0.0304905139, 0.0166819207, -0.0506750457, -0.075323917, 0.104864575, -0.0227847733, 0.0819254518, 0.003570881, -0.0742315799, -0.0159576517, -0.0101160118, -0.0814980119, -0.0384455957, -0.0522898063, -0.0145091154, -0.112178497, -0.0158389192, -0.0299680922, -0.0171331055, -0.0511974692, 0.0025082247, 0.1184475794, -0.0797407702, -0.125666514, -0.045023378, 0.021336237, 0.0188309792, 0.0661577657, -0.0357859842, 0.0053340592, -0.1580567509, -0.0710970387, -0.004859129, -0.0366408601, -0.051244963, -0.054901924, -0.0105850054, -0.0127874939, -0.0510074981, -0.0929913223, 0.0145566091, 0.06782002, 0.056184236, 0.0434798524, -0.026809806, -0.0050253547, 0.0688648671, -0.0243639164, -0.0130368322, -0.0141647914, -0.0503900871, 0.0075098327, -0.034527421, -0.0263823699, 0.0358809717, 0.0415088944, 0.078885898, -0.034527421, -0.072664313, 0.023366563, -0.0361421816, -0.0568966307, -0.0341237299, 0.1143631786, -0.0722368732, 0.0098310541, 0.0018077028, 0.1731595248, -0.0078185378, -0.0301105697, -0.0018433225, 0.0895718262, 0.003410592, 0.0705271214, -0.0105078295, 0.024862593, -0.0337675326, -0.0937987044, -0.0078719668, -0.061123509, 0.0913290679, -0.060506098, -0.0093858065, -0.0681524724, -0.0089821164, -0.0994503722, 0.0263586231, -0.1363999397, 0.0244114082, -0.0175367948, 0.0501051284, 0.1044846326, -0.0126925083, 0.0077710445, -0.1308907419, 0.0387068056, -0.1057194471, -0.1605263799, 0.0537145995, 0.0478967056, -0.0010730453, 0.0091839619, -0.0247913525, -0.1076191664, 0.0415563881, 0.0212768707, -0.0292794425, 0.0055091898, -0.0292556956, 0.0948435515, -0.0981205627, 0.0843950883, -0.0201014187, 0.0357859842, -0.0074445298, -0.0919939652, 0.0434323624, 0.0202438962, -0.0782684833, -0.0372582674, -0.0655878484, 0.0782209933, -0.0031315705, -0.0081094317, -0.0730917454, 0.0257412139, 0.0927063599, 0.01693126, -0.0811180696, 0.0241858177, 0.1369698495, -0.1052445173, 0.0550444014, 0.0692448169, -0.0331738703, -0.0519098639, -0.0661102757, -0.0716669559, -0.1878823638, -0.0314641222, -0.0092373909, -0.0579889677, -0.0786959231, 0.0034758949, -0.0201489106, 0.0000250451, -0.1161679104, -0.0334825739, 0.0483003967, 0.0403453149, 0.1061943769, -0.0331501253, -0.1238617823, 0.0118732536, 0.0181423314, 0.0286382865, 0.0071892547, 0.0171687249, -0.043123655, -0.0546644591, 0.0840151384, 0.1623311192, -0.0081984811, -0.0795982927, 0.0469230972, 0.0688648671, 0.0135592557, 0.0517198928, 0.0446196869, 0.077603586, 0.0362846628, 0.0319153033, -0.0754664019, -0.1002102569, -0.0077413614, 0.0487278327, 0.1238617823, -0.0477542244, 0.0571340956, 0.0385643281, -0.0169431325, 0.0001678025, -0.0008771366, -0.1094239056, 0.0229628719, -0.0327701792, 0.0044346601, 0.1338353157, 0.0904266983, 0.0001761508, 0.0920889527, 0.0349786058, 0.0778410509, 0.0569916181, -0.1263314188, 0.0005120341, 0.0148771862, 0.0106503079, 0.0456170402, 0.1034397855, -0.0019190146, -0.0719994083, 0.0234140549, 0.128231138, -0.0796457827, -0.0863422975, -0.0045949491, 0.0423875153, -0.0582264364, -0.0455932915, -0.0286857802, -0.0172162168, 0.0052687563, -0.0262873825, 0.0083409604, 0.006809311, 0.0144972419, 0.0235684086, 0.0337675326, 0.1045796126, 0.0681999698, -0.0210394058, -0.085202463, 0.0334825739, 0.0686274022 ]
801.3064
Shoichi Ichinose
Shoichi Ichinose
Casimir Energy of 5D Electromagnetism and New Regularization Based on Minimal Area Principle
42 pages, 24 figures, Typographical mistakes are corrected, Publishing format version
Prog.Theor.Phys.121:727-768,2009
10.1143/PTP.121.727
US-08-01
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We examine the Casimir energy of 5D electromagnetism in the recent standpoint. The bulk geometry is flat. Z$_2$ symmetry and the periodic property, for the extra coordinate, are taken into account. After confirming the consistency with the past result, we do new things based on a {\it new regularization}. In the treatment of the divergences, we introduce IR and UV cut-offs and {\it restrict} the (4D momentum, extra coordinate)-integral region. The regularized configuration is the {\it sphere lattice}, in the 4D continuum space, which changes along the extra coordinate. The change (renormalization flow) is specified by the {\it minimal area principle}, hence this regularization configuration is string-like. We do the analysis not in the Kaluza-Klein expanded form but in a {\it closed} form. We do {\it not} use any perturbation. The formalism is based on the heat-kernel approach using the {\it position/momentum propagator}. Interesting relations between the heat-kernels and the P/M propagators are obtained, where we introduce the {\it generalized} P/M propagators. A useful expression of the Casimir energy, in terms of the P/M propagator, is obtained. The restricted-region approach is replaced by the weight-function approach in the latter-half description. Its meaning, in relation to the {\it space-time quantization}, is argued. {\it Finite} Casimir energy is numerically obtained. The compactification-size parameter (periodicity) suffers from the renormalization effect. Numerical evaluation is exploited. Especially the minimal surface lines in the 5D flat space are obtained both numerically using the Runge-Kutta method and analytically using the general solution.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 07:58:16 GMT" }, { "version": "v2", "created": "Fri, 28 Mar 2008 09:15:13 GMT" }, { "version": "v3", "created": "Wed, 7 May 2008 09:23:48 GMT" }, { "version": "v4", "created": "Sat, 14 Jun 2008 05:34:28 GMT" }, { "version": "v5", "created": "Sat, 8 Nov 2008 06:57:47 GMT" }, { "version": "v6", "created": "Wed, 7 Jan 2009 07:14:23 GMT" }, { "version": "v7", "created": "Sun, 1 Feb 2009 02:49:07 GMT" }, { "version": "v8", "created": "Mon, 2 Mar 2009 06:00:07 GMT" }, { "version": "v9", "created": "Sun, 5 Apr 2009 05:20:05 GMT" } ]
2009-08-05T00:00:00
[ [ "Ichinose", "Shoichi", "" ] ]
[ 0.0469442755, 0.1153918728, -0.0007575036, 0.1128785014, -0.0379799008, 0.0781380609, -0.0415824056, 0.0055294265, -0.0174539983, 0.0419175215, -0.0047928682, -0.042364344, -0.010591086, 0.0687547922, 0.0891969129, 0.1071256623, -0.029434422, 0.0440399274, 0.0838909, 0.0630578026, -0.0266557466, -0.0851196572, 0.0344053209, 0.0430904329, -0.1077958941, -0.0590364039, -0.0068105501, 0.0585895814, 0.2066553384, -0.0488991216, 0.0924922302, -0.0646775365, -0.0700394064, -0.0723293722, -0.092994906, 0.1073490679, -0.076574184, 0.0502116643, -0.0516638346, 0.0402419381, -0.0246171188, -0.0232347623, -0.0753454193, 0.0486477837, 0.0388176925, -0.0655711815, -0.00185536, 0.0802604631, 0.0953407213, -0.0304677002, -0.0954524279, 0.0104025826, 0.0712681636, -0.0232207999, -0.0621641614, 0.0584778748, -0.0040214011, 0.0155829294, -0.0233045779, -0.0188084282, 0.0675260276, -0.0724969283, 0.0129718119, -0.0057284022, -0.1387383491, -0.0055887704, -0.0724969283, -0.0327018127, 0.0869628042, 0.0962343663, -0.0553221926, 0.026292704, 0.019143546, -0.0038608245, 0.052920524, -0.0075540906, 0.0482009612, 0.0188503191, -0.0566626601, 0.0540096536, 0.0121200569, 0.022801904, 0.0238351803, -0.0313334167, 0.0016747111, 0.006464961, -0.0039376221, -0.0189620238, -0.1044447273, 0.0184733123, 0.035131406, 0.0073586055, -0.0837233365, 0.0230392776, 0.0614939258, -0.0020107005, 0.0518593192, -0.0152059235, 0.1283497214, 0.0946704894, -0.05146835, 0.0075401273, 0.0721618086, -0.0517476127, 0.1413075775, 0.0551546365, -0.0139352726, -0.0224248972, -0.0837791935, 0.0120921303, 0.0533673465, 0.0364439487, -0.115838699, 0.0263066664, -0.0233045779, -0.0364439487, 0.0299650244, -0.0242959652, -0.1673349738, 0.1246634349, -0.0171188824, 0.0536186844, 0.1303604245, 0.0340702049, 0.0548753701, -0.0841143057, 0.0160157885, -0.0370024778, -0.0926039368, -0.0051070401, 0.0704862252, 0.020120969, 0.0476703607, -0.1134928763, -0.0963460729, 0.0045904014, 0.0532835647, -0.0429507978, 0.0597624891, -0.0071980287, 0.0580310524, 0.0523899198, 0.0965694785, 0.0988035947, 0.0598741956, 0.1018196419, -0.0190178771, 0.0512449406, 0.1053383723, -0.0275354274, -0.0103816381, -0.0416103303, 0.0733905733, 0.0171468072, -0.0567185134, -0.136615932, 0.1304721236, 0.0511890873, 0.0003296624, -0.0724410713, 0.0582544655, 0.0592039637, -0.1308072507, -0.0047684321, 0.0907607898, 0.036918696, -0.0613822229, -0.0815450773, -0.1350520551, -0.0335675292, -0.0289317481, -0.0840026066, -0.0913193226, -0.034153983, 0.022927573, 0.0633370727, -0.0611029565, -0.0440678559, -0.0601534583, 0.0117221056, 0.0189340971, 0.0295461286, 0.0026861704, 0.070988901, -0.0240865182, 0.0782497674, 0.0012366158, 0.1878888011, -0.0118058845, -0.0404374227, -0.0405212007, 0.0539817251, 0.0848403946, 0.0554338992, -0.0758480951, -0.0448777191, 0.0745076314, -0.0060355924, 0.0582544655, 0.0002762095, 0.002274256, 0.0461344086, 0.1191898659, -0.0347962901, 0.0084267901, 0.0588688441, 0.0196462199, -0.0509377494, -0.0430066511, 0.0148009909, -0.0167418756, -0.0339026451, 0.0927156359, 0.0192412883, 0.0236676224, 0.0671350583, -0.0394879244, 0.027395796, -0.0066290284, 0.1071256623, 0.0008600458, 0.0377006382, 0.023178909, 0.0354944505, -0.0359971263, -0.022927573, 0.0564951003, 0.0337630138, -0.0478658453, 0.0983567685, 0.0988035947, 0.0593156666, -0.0590364039, 0.0356340818, 0.0344611742, -0.0325901061, 0.0280939564, 0.0384825766, -0.0091109872, -0.0461902618, -0.0132371122, 0.0066325194, -0.0225226395, -0.0317523144, 0.0002061754, 0.0342656896, 0.0093553429, 0.0051314756, 0.026502151, -0.0245193765, 0.1229878515, 0.0697601438, 0.0137467692, -0.0268931203, -0.0957875401, 0.0717708394 ]
801.3065
Alwen Tiu
Alwen Tiu
Cut Elimination for a Logic with Generic Judgments and Induction
null
null
null
null
cs.LO
null
This paper presents a cut-elimination proof for the logic $LG^\omega$, which is an extension of a proof system for encoding generic judgments, the logic $\FOLDNb$ of Miller and Tiu, with an induction principle. The logic $LG^\omega$, just as $\FOLDNb$, features extensions of first-order intuitionistic logic with fixed points and a ``generic quantifier'', $\nabla$, which is used to reason about the dynamics of bindings in object systems encoded in the logic. A previous attempt to extend $\FOLDNb$ with an induction principle has been unsuccessful in modeling some behaviours of bindings in inductive specifications. It turns out that this problem can be solved by relaxing some restrictions on $\nabla$, in particular by adding the axiom $B \equiv \nabla x. B$, where $x$ is not free in $B$. We show that by adopting the equivariance principle, the presentation of the extended logic can be much simplified. This paper contains the technical proofs for the results stated in \cite{tiu07entcs}; readers are encouraged to consult \cite{tiu07entcs} for motivations and examples for $LG^\omega.$
[ { "version": "v1", "created": "Sun, 20 Jan 2008 08:34:22 GMT" } ]
2008-01-22T00:00:00
[ [ "Tiu", "Alwen", "" ] ]
[ 0.0777516067, 0.0863230452, -0.0644126162, -0.0192350261, -0.0303804372, 0.0296196584, -0.0911413133, 0.0648183599, -0.1284194738, 0.0642604604, 0.103110902, -0.1272022277, -0.0678107589, 0.0147844702, 0.1442436874, 0.0425528996, 0.0713103414, -0.0110249547, -0.068774417, 0.1213188767, 0.0667456686, 0.0431361645, 0.0688758492, 0.0760271698, 0.0233305525, -0.0855115503, 0.0781066343, 0.0400676914, 0.0652748272, -0.0882503539, 0.1388675123, -0.0165723003, 0.0716146529, -0.0662892014, -0.058985725, 0.0719189644, 0.0646662042, 0.0014922362, -0.0775487274, 0.0667963922, -0.0438208655, -0.0720711201, -0.0389265195, -0.0628910586, 0.0677600428, 0.1232461855, 0.1192901358, 0.1130010262, -0.0492984727, -0.0599493794, -0.0157608036, -0.0518090427, 0.0432122424, 0.0262722317, -0.0713610649, -0.0458749682, -0.0036073599, 0.0634996817, 0.0909384415, -0.0702452511, -0.0541167408, -0.0854101107, 0.0284531321, 0.0593914725, -0.1164498925, -0.0104860691, -0.1331870258, 0.0258664824, 0.0699409395, 0.0113419453, -0.0219484717, 0.0014343852, -0.0738969892, 0.0213271696, 0.0372274481, -0.0254480541, 0.1126967147, 0.0678107589, -0.0412595756, 0.0164455045, 0.0547253639, 0.0364413112, 0.0904312506, -0.0920542479, 0.1201016307, 0.0348436758, -0.049044881, 0.050236769, -0.1385632008, -0.0684701055, -0.0015207654, 0.0405241586, -0.0457481705, -0.0311665758, 0.0870331079, 0.0197675712, 0.0573120117, 0.0102451565, 0.100473538, 0.0300507676, -0.1208116934, -0.0857651457, 0.0810990334, -0.1326798499, 0.081454061, 0.0322063081, -0.0164581835, 0.0562469214, -0.0726797432, 0.0143026439, -0.0672528595, -0.0702959746, -0.0178656243, 0.0609130301, -0.0164201446, -0.0779544786, -0.0216821991, 0.047726199, -0.0495520681, -0.0048150965, -0.0125401728, -0.0973289832, 0.0456720926, -0.0848014876, -0.002637367, -0.0024027934, -0.0170794874, -0.0349958315, 0.0847000554, 0.0188039187, 0.0288081616, 0.050972186, 0.056449797, -0.0184108503, -0.0995098799, 0.0307354685, 0.0043269303, -0.0516568869, 0.011468742, 0.0641083047, 0.0112405084, -0.0073858951, -0.0549282394, 0.0206424687, -0.0306340307, -0.0010777701, 0.0519865602, -0.0467118248, -0.009630193, 0.0695351958, -0.0561454855, -0.0674050152, -0.0314708874, -0.006530019, 0.003575661, -0.0713103414, -0.1141168401, -0.0226585325, 0.0944380239, -0.0227853283, -0.0086602001, 0.0623331517, 0.0370499343, 0.0851565227, -0.0139349336, 0.0390279591, -0.0125718713, 0.0541674569, -0.0803382546, 0.0002866789, -0.0601522513, 0.022417618, -0.0506425165, 0.0097379703, -0.0290617552, 0.0162806679, -0.0557397343, -0.1378531456, -0.0091356868, -0.011506781, -0.0501606911, 0.0719189644, -0.053457398, -0.0135165052, -0.0550296754, -0.0007191738, 0.0700423792, 0.0272612441, -0.0219104327, -0.0580220707, -0.0364413112, 0.073440522, 0.1296367198, 0.0169019718, 0.0614202172, -0.020502992, 0.0722232759, 0.0908370018, 0.1056975499, -0.1557060778, 0.045342423, 0.0553847067, 0.1055961102, -0.0161792319, 0.0307101086, 0.1055961102, 0.0178656243, 0.0258664824, 0.0032618395, -0.1078277305, 0.0344886445, 0.0068660299, 0.0102451565, 0.0916484967, 0.0231530387, -0.0100676408, -0.0545224883, 0.0028228068, 0.0873374194, 0.105494678, -0.0044061779, -0.052747339, 0.0349197537, -0.0517076068, -0.0306086708, 0.0043491195, 0.0054966277, -0.0095984936, 0.0099725435, -0.0347422361, 0.0152155785, 0.0371513702, -0.1043788642, -0.0195139796, 0.0145435566, 0.0873881355, 0.0125211533, -0.0433390401, 0.0078994213, -0.0801353827, 0.0451395474, 0.0818598121, -0.0033981458, -0.0526458994, -0.0427557752, 0.0357058905, -0.0192984249, 0.0140236914, -0.0278445091, 0.0311412178, 0.0295943003, 0.0183981694, 0.0910905972, -0.0851565227, -0.1015893444, 0.0502874851 ]
801.3066
Azeddine Messad
A. Messad
Isotope coefficient of optimally doped high-Tc cuprates
3 pages
null
null
null
cond-mat.supr-con
null
Within the framework of pure BCS(i.e. when the critical temperature is proportional to the Debye temperature), we show that the isotope coefficient is always less than 1/2 and could be extremely small in polyatomic superconductors depending on the chemical formula unit. This finding leads to quantitative explanation of observed values(correct orders of magnitude and sometimes exact numerical values) in optimally doped cuprates, magnesium diboride and alkali-doped fullerenes. Consequently, the smallness of the isotope coefficient is not only compatible with pure electron-phonon interaction, but this is perhaps the rule in polyatomic systems.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 10:54:42 GMT" } ]
2008-01-22T00:00:00
[ [ "Messad", "A.", "" ] ]
[ 0.0441385247, -0.1150532663, -0.0207900647, 0.0235099122, 0.023422977, 0.0443123989, -0.0342775285, 0.0076068789, -0.0090785772, -0.092897065, 0.0423252955, -0.0494291894, -0.0394191556, 0.0078801056, 0.0833092928, 0.0201690961, -0.0226653945, -0.0590666384, -0.0274220221, 0.0303281602, -0.0696976408, -0.0648292378, 0.0708402246, 0.087531887, 0.0671640858, 0.0457033701, 0.0380033441, -0.0143692391, 0.1249887794, -0.0813221931, 0.0969209522, -0.0622460023, -0.0912080333, -0.1497282088, -0.0910093188, 0.0572285689, 0.1198223159, 0.0818686485, -0.0634382665, -0.0290365424, -0.0579737313, -0.0987590179, -0.0857931748, 0.0025366612, -0.0295581575, 0.0038531169, -0.0317439698, -0.0122703612, 0.0114072133, -0.0204795804, -0.0354946293, 0.0003287258, 0.0721318424, -0.0765531436, 0.0242053997, 0.0030194651, -0.0106372107, 0.0500004813, -0.0103515647, -0.092549324, 0.0049025556, -0.0644814968, 0.0304275155, 0.0001225445, -0.0699460283, 0.0623453595, -0.0307007413, 0.0344762392, 0.0069362316, -0.0264781471, -0.0559369512, -0.031619776, 0.0550427549, -0.0383510888, 0.0699957013, -0.0153379515, -0.0404872261, 0.0038996898, 0.041331742, 0.0582717955, -0.074466683, 0.0549433976, 0.0606563203, -0.0529066175, 0.0348736569, 0.0067313113, 0.0024109147, 0.002553738, -0.039965611, -0.0709892586, 0.0351717249, -0.0995538607, -0.0242923349, 0.0753608793, 0.0213861968, -0.0693995729, 0.0652763322, -0.0338055901, -0.0809744522, -0.0334578492, -0.0533537157, 0.0101963226, 0.0260062106, 0.0798318684, 0.1718844175, 0.0756092742, -0.0247145947, -0.0391707681, -0.1423759311, 0.0518137105, 0.1477411091, 0.050124675, -0.0892706066, 0.0166295692, -0.137805596, -0.1884767264, -0.0701944157, 0.0031296874, -0.1002990231, 0.1070054993, 0.013847624, -0.045256272, 0.0160210188, 0.0443869159, 0.004675902, 0.0009260211, 0.069101505, -0.1015409678, -0.0564337261, -0.0696976408, 0.0605569668, -0.0162942447, -0.0237583015, 0.0163936, -0.027993314, 0.074267976, 0.006271794, 0.0023845236, 0.0709395781, -0.0793847665, 0.0242550764, -0.0538504906, 0.1377062351, 0.038226895, 0.0001083786, 0.0608053543, 0.0054831626, 0.12707524, 0.0416298099, 0.0070417966, 0.0029961788, -0.0674621463, 0.0023658946, 0.0116183432, 0.0473675691, -0.0517640337, 0.0669653714, 0.0905622244, 0.0724299029, -0.126677826, -0.0151392417, 0.011165035, -0.0419527143, 0.0277697649, 0.0835576802, 0.0185173173, -0.1277707219, 0.0279436372, -0.0777950808, -0.0515156463, 0.1067074314, -0.0529562943, -0.1174377874, -0.0199952237, 0.0595137365, 0.0655744001, 0.0014848938, -0.0815209001, -0.0613021292, 0.0734234601, 0.084799625, -0.0068989736, 0.0038686413, 0.0248636268, 0.0420272276, 0.0208397433, 0.0443123989, 0.0109663252, -0.041058518, -0.0303033218, 0.0244289488, 0.1140597165, 0.06353762, 0.0841041356, -0.0598118007, -0.1346262246, -0.0001831861, 0.0761060491, -0.0048000957, 0.0565330833, -0.0255591124, -0.095380947, 0.0544962995, -0.0441385247, -0.0417788401, -0.0807757378, 0.0037444474, 0.0270494409, -0.0431449749, -0.0446601398, -0.0358423702, 0.08733318, 0.0076751853, 0.0064394558, 0.0246152394, 0.0036388824, -0.074267976, -0.0516646802, 0.0683066696, 0.0862899497, -0.1311488003, 0.0626434237, 0.0171263441, 0.0838557482, -0.0315949395, 0.0707408711, -0.0444862694, 0.0222307146, -0.0418036804, 0.0247394331, -0.0359417275, -0.0437659435, 0.07948412, -0.017262958, -0.0529562943, 0.008414139, -0.0495782197, -0.048808217, 0.0417291634, -0.1499269307, -0.0969706252, -0.0279684756, -0.0175361838, 0.113662295, -0.0294588022, -0.0320420377, -0.0589176044, -0.0295581575, 0.0782918632, -0.0154621452, -0.0457530469, 0.0596627705, -0.0149902087, -0.0301046111, -0.1099861562, -0.026403632 ]
801.3067
Johan van der Maarel
Liang Dai, Yuguang Mu, Lars Nordenskiold, and Johan R. C. van der Maarel
Molecular dynamics simulation of multivalent ion mediated DNA attraction
4 pages, 5 figures, to be published in Physical Review Letters
null
10.1103/PhysRevLett.100.118301
null
physics.bio-ph physics.chem-ph
null
All atom molecular dynamics simulations with explicit water were done to study the interaction between two parallel double-stranded DNA molecules in the presence of the multivalent counterions putrescine (2+), spermidine (3+), spermine (4+) and cobalt hexamine (3+). The inter-DNA interaction potential is obtained with the umbrella sampling technique. The attractive force is rationalized in terms of the formation of ion bridges, i.e. multivalent ions which are simultaneously bound to the two opposing DNA molecules. The lifetime of the ion bridges is short on the order of a few nanoseconds.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 09:07:44 GMT" } ]
2009-11-13T00:00:00
[ [ "Dai", "Liang", "" ], [ "Mu", "Yuguang", "" ], [ "Nordenskiold", "Lars", "" ], [ "van der Maarel", "Johan R. C.", "" ] ]
[ 0.0394613817, 0.0391110592, 0.0634585097, 0.0508468784, -0.1129040942, 0.0292019229, -0.0361333154, -0.0249730237, -0.0262992475, -0.0831766874, 0.1390281767, -0.0382102281, -0.0384604596, -0.0749190748, -0.0272751469, 0.0117483316, -0.0172283836, -0.0192427412, -0.0081637772, 0.0456671044, 0.0088957017, 0.0383853912, 0.0922850817, 0.0518978499, -0.0303029381, -0.0106848516, 0.0912341177, 0.0716160312, 0.1158067733, -0.1077993885, 0.0481944345, -0.0217200257, -0.0152015155, -0.0866298676, -0.0787225813, 0.1367260516, -0.0292769931, 0.0371592604, -0.1630503237, 0.0065810676, 0.035082344, -0.0657105818, -0.070765242, -0.0608561076, -0.0380350687, 0.0656605363, -0.0919848084, 0.0428394973, 0.0308534466, -0.0166028067, -0.0431647971, 0.0214197487, 0.0180166103, 0.0351824388, -0.0460924953, 0.031128699, 0.0172158722, 0.067512244, 0.0233089905, -0.0013137112, -0.025085628, -0.0549006164, -0.0847281143, 0.0650599822, -0.0691637695, 0.0480693169, -0.0469182581, 0.0222079754, -0.0268747769, -0.0615067072, 0.0293520615, -0.027175054, 0.0746688396, -0.0083577055, -0.0244975854, -0.0437403284, -0.1235138774, 0.0145133808, -0.0714158416, 0.0688134432, 0.0463427268, -0.042764429, 0.0527486317, -0.0617068931, -0.0876307935, 0.0356078297, -0.0495957248, 0.0051860316, -0.0906335637, -0.0015115498, -0.003963029, 0.0285513233, -0.1336231977, 0.0017093885, -0.0105659915, -0.0273251925, 0.1273173839, 0.0308784693, -0.0212696102, 0.0252107438, -0.0874806568, 0.0044541066, 0.0593046769, 0.0228835978, 0.0317042321, -0.0613565706, 0.0298775472, -0.0548005253, -0.0498960018, 0.0432398655, 0.109400861, 0.0665113181, -0.0885816664, 0.0378849283, -0.0260239933, -0.1153063104, -0.0543501079, -0.0409877896, -0.0903833285, 0.0173910335, -0.0854788125, 0.0665113181, 0.0652601644, 0.0277255625, 0.0738681033, 0.0106222937, 0.0889820382, -0.1436324269, 0.0601054169, 0.0015154597, 0.0745187029, 0.001344208, -0.006893856, -0.0003393754, -0.0511471555, 0.0674121529, -0.0176412649, 0.0515975729, -0.0282260235, -0.0009712079, 0.151439622, -0.0752193481, 0.1059977263, 0.1114027128, 0.0412880667, -0.0018470153, -0.0434900969, 0.0534993261, 0.0151639804, 0.0169406179, -0.0238594972, -0.0764705017, 0.0748690292, 0.0651600733, 0.0141505469, -0.0648097545, -0.0016218078, 0.0501212105, 0.0104846666, -0.0158771388, -0.0238845218, 0.0296273157, -0.0824259967, 0.005007742, 0.0193428341, 0.0358330384, -0.1186093539, -0.013787712, -0.0803240538, -0.0582537092, 0.0425392203, -0.1152062193, -0.059104491, 0.0167404339, 0.0506466962, -0.0741183385, 0.001695313, -0.120411016, -0.0911340266, 0.0249855351, 0.0339563079, 0.0075444556, 0.0398117043, -0.0364586152, -0.021494817, -0.0903833285, -0.0202061292, 0.1565443277, -0.0705150142, 0.0091772107, 0.0399368219, 0.0714158416, 0.1356250495, 0.0505466014, -0.0895325467, -0.1188095361, 0.0425392203, 0.0862295032, 0.118709445, -0.0393612906, 0.0252607893, -0.1223127693, 0.0078635002, -0.0310786534, -0.0884315297, -0.1008930206, 0.0674121529, -0.0412129983, -0.1060978174, 0.0071816212, 0.0873305127, 0.0223205797, 0.1242145225, -0.032730177, -0.0339563079, -0.067011781, -0.051697664, -0.0725168586, 0.013024508, 0.0884315297, -0.0334808677, 0.0520479865, -0.0033937539, 0.0570025556, -0.118709445, 0.0135750156, -0.015351654, -0.0844778866, 0.0403622128, -0.0325299911, 0.0350072756, -0.0239095446, 0.0430146568, -0.0369590744, -0.0499710701, -0.0273251925, 0.0580535233, 0.1066983715, -0.0191801842, -0.0306532606, -0.0349822529, -0.0259489249, -0.0092084901, 0.1381273568, -0.0731674582, 0.0547004305, -0.0358830839, -0.087680839, 0.0153766768, -0.0090833744, -0.0645595193, -0.0601054169, 0.0680627525, -0.0274503082, 0.0071440865, 0.0599552765 ]
801.3068
Pratap Raychaudhuri
Sangita Bose, Charudatta Galande, S. P. Chockalingam, Rajarshi Banerjee, Pratap Raychaudhuri, and Pushan Ayyub
Competing effects of surface phonon softening and quantum size effects on the superconducting properties of nanostructured Pb
pdf file with figures
J. Phys.: Condens. Matter 21, 205702 (2009)
10.1088/0953-8984/21/20/205702
null
cond-mat.mes-hall cond-mat.supr-con
null
The superconducting transition temperature (TC) in nanostructured Pb remains nearly constant as the particle size is reduced from 65 to 7nm, below which size the superconductivity is lost rather abruptly. In contrast, there is a large enhancement in the upper critical field (HC2) in the same size regime. We explore the origin of the unusual robustness of the TC over such a large particle size range in nanostructured Pb, by measuring the temperature dependence of the superconducting energy gap in planar tunnel junctions of Al/Al2O3/nano-Pb. We show that below 22nm, the electron phonon coupling strength increases monotonically with decreasing particle size, and almost exactly compensates for the quantum size effect, which is expected to suppress TC.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 09:23:06 GMT" } ]
2009-04-24T00:00:00
[ [ "Bose", "Sangita", "" ], [ "Galande", "Charudatta", "" ], [ "Chockalingam", "S. P.", "" ], [ "Banerjee", "Rajarshi", "" ], [ "Raychaudhuri", "Pratap", "" ], [ "Ayyub", "Pushan", "" ] ]
[ 0.079309307, -0.1260814518, 0.053308636, 0.0262911804, -0.0242212936, 0.1281150281, 0.008327961, 0.0275258478, -0.0545190945, -0.1120401248, 0.0036011168, 0.0418818966, -0.1418658495, 0.1124274731, 0.0660910904, -0.0305035785, -0.0934958905, 0.0134239951, 0.0324887335, -0.0526307784, -0.0011711195, -0.0400904194, -0.0001214242, -0.0058223102, 0.0202388819, -0.0161354244, 0.0875404254, 0.1163977832, 0.1566818804, -0.0104281083, 0.0311572272, -0.0348128155, -0.0988219082, -0.1440930963, -0.0598935336, 0.0256859493, 0.0100165522, 0.0242818166, -0.0092358058, 0.0377179161, 0.0020940949, -0.0184352975, -0.0751937404, 0.108747676, 0.0691414475, 0.0218124799, -0.0202630907, -0.0022862554, 0.0157117639, 0.0566495024, 0.0325371511, 0.003380208, 0.0121711697, -0.0764526203, -0.0139323883, 0.0220787805, 0.0582473092, 0.1101033911, 0.0061249249, -0.0936895609, -0.0255406946, -0.0439880975, -0.0164985619, 0.0241970848, -0.0977082849, 0.0018701599, -0.1176566631, 0.0241849795, 0.046360597, -0.0330939628, -0.0451259278, -0.0314477384, -0.0003623813, -0.0136781922, -0.0348370224, 0.0198031161, -0.0057163946, -0.0204809736, 0.0127098244, 0.0312298536, -0.0511298068, -0.0310603902, 0.0631859824, -0.0417850614, -0.0696740448, -0.0479826145, -0.0255649034, -0.02834896, -0.1103939041, -0.0635733306, 0.0708360896, -0.0563589931, -0.0491204448, 0.053308636, 0.0057496824, -0.0492657013, 0.0875888467, 0.0083219092, 0.062701799, 0.0444964916, 0.0307940897, -0.015493881, 0.0013988372, -0.0152275804, 0.1385733932, 0.0285668429, 0.0117838234, -0.0711750165, -0.1332473755, 0.027501639, 0.1565850377, 0.0778083354, -0.0490236096, 0.0708360896, -0.1767270863, -0.0645416975, 0.0229503121, -0.1006133929, -0.0124919415, 0.0968367606, 0.0108699258, 0.0410103649, 0.024330236, -0.0035950646, 0.0077469405, 0.0410829931, 0.1393480897, -0.1054552272, -0.0774694085, -0.0439638868, 0.1399291158, -0.0074866917, -0.0237855278, -0.0373547785, -0.0117414566, -0.0287363082, -0.0064093829, -0.0191857833, 0.040671438, -0.0470142439, 0.0074019595, -0.0653648078, 0.0912686437, 0.0417850614, 0.0490236096, 0.1086508408, 0.0427776389, 0.0959168077, 0.0421239883, 0.0437702127, 0.0317382477, -0.0357327648, -0.0260490868, 0.0443270244, 0.0769368038, -0.0686088428, 0.071320273, 0.1562945247, -0.0207109619, -0.1225953326, 0.0920917541, -0.0413008779, -0.1081666574, -0.0054228585, 0.1765334159, 0.0435765423, -0.062701799, 0.0591672584, -0.1022596136, -0.1047773734, -0.0149128605, -0.0746611431, -0.0445206985, -0.0025631478, 0.0623628721, 0.0347643942, -0.004841838, -0.1183345169, -0.0189557951, 0.0838606283, 0.0402114652, -0.012794557, 0.0085518965, -0.0354664624, 0.0326339863, 0.0042154249, 0.0132908449, 0.1209491119, -0.0000386543, -0.0149491746, 0.0060250619, 0.013012439, 0.024862837, 0.0066877888, -0.0737896115, -0.0840543061, 0.0413250849, 0.0573273599, -0.0434554964, -0.0464332253, 0.0415429696, 0.0118443463, 0.0074624824, 0.0474500097, -0.0594577678, -0.1210459471, 0.0139444927, 0.079309307, 0.0051747141, -0.0763073638, 0.0360959023, 0.1474823803, 0.0849742517, -0.0030745671, -0.0021349478, -0.0387589112, -0.1028406397, -0.0430923589, 0.0548096038, 0.0382747278, 0.0487573072, -0.02866368, 0.0562137365, 0.0875888467, 0.0516139902, 0.0165348761, -0.0243907589, 0.0053532571, -0.0115477834, 0.0125766741, 0.0232045073, 0.0154091492, -0.0120561766, 0.0911233872, -0.0271627102, -0.0273805931, 0.0147070829, 0.0083037522, -0.0326824039, -0.0781956837, -0.0848290026, 0.0072082863, -0.0084974254, 0.0945610926, -0.0508877151, 0.0462395512, -0.0760652721, -0.0533570535, 0.082408078, -0.016280679, -0.0642027706, -0.053308636, -0.0303825326, 0.0507908799, -0.0460942946, -0.0250080917 ]
801.3069
Wolfgang Bertram
Wolfgang Bertram (IECN)
Is there a Jordan geometry underlying quantum physics?
30 pages
null
10.1007/s10773-008-9724-z
null
math-ph math.MP quant-ph
null
There have been several propositions for a geometric and essentially non-linear formulation of quantum mechanics. From a purely mathematical point of view, the point of view of Jordan algebra theory might give new strength to such approaches: there is a ``Jordan geometry'' belonging to the Jordan part of the algebra of observables, in the same way as Lie groups belong to the Lie part. Both the Lie geometry and the Jordan geometry are well-adapted to describe certain features of quantum theory. We concentrate here on the mathematical description of the Jordan geometry and raise some questions concerning possible relations with foundational issues of quantum theory.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 09:30:18 GMT" } ]
2009-11-13T00:00:00
[ [ "Bertram", "Wolfgang", "", "IECN" ] ]
[ -0.1356308609, 0.0085571706, -0.0268923268, 0.0696495175, -0.0455541797, 0.0295288283, 0.0129188625, 0.0641014054, -0.0617629401, 0.0268693995, 0.0092793424, 0.0300561301, -0.0479155704, 0.0475028977, -0.0201405864, 0.0440181307, 0.0440869071, -0.0050122207, 0.102708973, 0.1001412496, -0.0231897589, -0.0690075904, -0.0094340937, -0.0339306407, 0.0356042497, -0.1069273725, 0.024828976, 0.0724923611, 0.037690524, 0.0773068443, 0.1339801848, -0.0023800167, -0.0109357545, 0.0204271637, -0.0574528314, 0.0514920428, 0.0341599025, -0.0751976371, 0.06222146, 0.0552060716, -0.0226624589, 0.049841363, -0.13425529, 0.0489701703, 0.0363837369, -0.0668525323, 0.0429406017, 0.0077203675, -0.0569026023, -0.0236368198, 0.0437659435, -0.0174811594, 0.0886781886, 0.046631705, -0.0634594709, -0.0686866269, -0.0007909508, 0.0048546037, 0.023143908, 0.0102365082, 0.0646516308, -0.0797828585, -0.0939053446, 0.1187572479, -0.0732259974, 0.0425967127, -0.0242328979, -0.0233960953, 0.020415701, 0.0911542103, -0.0405562893, 0.0373007804, 0.1329714358, 0.1302203089, -0.0089526456, -0.0169080049, -0.000633692, 0.0249436069, -0.0219861399, 0.0431698635, 0.0616253838, -0.054289028, 0.0878987014, -0.056765046, -0.0739596263, 0.045806367, -0.0028815253, 0.008975572, -0.1189406589, 0.0346413516, 0.020381311, 0.0400977656, -0.0345037952, 0.0355354697, 0.0308126919, -0.0350081697, 0.1091282815, 0.0422986709, -0.0198769365, -0.0570401587, -0.080608204, -0.0815710947, 0.0399602093, 0.0176187158, 0.2145883888, 0.0328760408, 0.0011054684, 0.04225282, -0.0244621597, 0.0758395717, -0.0706582665, 0.0375988185, 0.0069695371, -0.0047256444, -0.0972984061, -0.099499315, -0.1566311866, 0.0001790207, -0.038286604, 0.0369568877, -0.082488142, -0.0972984061, 0.0166558176, 0.0391119421, 0.1124296412, -0.0493828394, -0.0922088102, -0.1214166731, -0.0913834721, 0.0773526952, 0.0219632126, 0.0652935579, -0.0629092455, -0.0467004851, -0.0461044051, -0.1061937362, 0.0983071551, 0.0226624589, 0.0966564789, -0.0421381891, 0.078407295, -0.0811584294, 0.0194298774, 0.0192006174, -0.0000270456, 0.0994076133, 0.0866148397, 0.0819837674, 0.0555728897, 0.0066084513, -0.060387373, -0.0726757646, 0.0583240241, 0.05286761, 0.0168048386, -0.0377134494, 0.037759304, 0.0410148092, -0.0502998829, 0.0573152751, 0.0596078858, 0.0161055923, -0.0022596547, 0.0229604989, 0.053876359, 0.0268235486, -0.1227005348, -0.0056455545, -0.0143861333, -0.0588283986, -0.0165755767, -0.0778112188, -0.0262962468, 0.000830355, 0.1119711176, 0.0153490305, -0.0088322833, -0.1262770146, -0.0595620312, -0.0118298726, 0.0304917265, -0.0285659321, -0.0311565828, -0.023820227, -0.0698787794, 0.0693744048, 0.0020103331, 0.0696953759, 0.0280386321, 0.0114286654, -0.0817086548, 0.0891825631, 0.1194908842, 0.0939970464, 0.0950975046, -0.1420501769, 0.0596078858, 0.1066522598, 0.0375300422, -0.0877611488, 0.0655686706, -0.0086144861, 0.0767566115, -0.012150838, -0.0609375983, -0.0377134494, 0.092254661, -0.0787282586, -0.1678191274, -0.0366588496, -0.0840929672, -0.0049635028, 0.0650642961, 0.0598829985, 0.0400748402, -0.0422757454, -0.0617170855, 0.0439952053, -0.064422369, 0.0336784534, -0.0937677845, 0.0783155933, 0.0719421282, 0.0646974817, 0.0333804153, -0.0630467981, 0.1029840857, -0.0136754243, 0.0379656367, -0.0588283986, -0.0210461691, -0.0414274782, -0.0277635194, -0.013159587, 0.0123113208, -0.0154063459, -0.0514920428, -0.0920712575, -0.0661647543, -0.0308356173, -0.026135765, 0.0273049958, 0.008843747, 0.0266172122, -0.0057086013, 0.026548434, -0.0316151045, 0.0093882419, 0.0085170493, -0.054289028, -0.0165182613, 0.0570401587, -0.0425279327, -0.0230407398, -0.0292995684, -0.0075254953 ]
801.307
Beom Jun Kim
Petter Minnhagen, Beom Jun Kim, Sebastian Bernhardsson, and Gerardo Cristofano
Phase diagram of generalized fully frustrated XY model in two dimensions
5 pages, 5 figures, in two columns
Phys. Rev. B 76, 224403 (2007)
10.1103/PhysRevB.76.224403
null
cond-mat.supr-con cond-mat.stat-mech
null
It is shown that the phase diagram of the two-dimensional generalized fully-frustrated XY model on a square lattice contains a crossing of the chirality transition and the Kosterlitz-Thouless (KT) transition, as well as a stable phase characterized by a finite helicity modulus $\Upsilon$ and an unbroken chirality symmetry. The crossing point itself is consistent with a critical point without any jump in $\Upsilon$, with the size ($L$) scaling $% \Upsilon\sim L^{-0.63}$ and the critical index $\nu\approx0.77$. The KT transition line remains continuous beyond the crossing but eventually turns into a first-order line. The results are established using Monte-Carlo simulations of the staggered magnetization, helicity modulus, and the fourth-order helicity modulus.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 09:36:32 GMT" } ]
2008-01-22T00:00:00
[ [ "Minnhagen", "Petter", "" ], [ "Kim", "Beom Jun", "" ], [ "Bernhardsson", "Sebastian", "" ], [ "Cristofano", "Gerardo", "" ] ]
[ -0.0445600972, -0.0338687971, -0.0502309091, 0.0066560507, -0.0370163582, 0.0380568728, -0.008714322, 0.030174965, -0.0246472228, 0.0179098826, 0.0101970565, 0.0303830672, -0.0565000176, 0.0855304152, -0.0120504759, 0.0460948609, -0.0457827039, 0.0664889738, 0.0496326126, 0.0914093331, -0.0475515798, -0.0701307803, 0.0378487706, 0.0258438159, -0.057228379, 0.0484100059, 0.0653964281, -0.058737129, 0.0319438428, 0.0222800486, 0.0660727695, -0.04510637, -0.0297847707, -0.0608701855, -0.0528322011, 0.1285037249, -0.0622748844, 0.1145608127, -0.0236067064, 0.0014022579, -0.0430773608, 0.005043251, -0.0869351104, 0.0793393478, 0.0176107343, -0.0312675051, 0.0176367462, 0.0887560174, -0.0349873491, 0.0380568728, -0.0332184732, -0.0122845918, 0.0357157104, -0.0082005672, -0.0772062913, 0.0355856456, -0.0023021416, 0.0277297515, 0.0393315032, -0.0397997387, -0.002710219, -0.0928140283, 0.0144761791, 0.0245561786, -0.0588411801, 0.0387592204, -0.1019185409, 0.0169734173, 0.1064968109, 0.0883398056, -0.0286662169, 0.0092540896, 0.077362366, 0.0050497544, 0.064511992, 0.0093451347, -0.0347792469, 0.0421669111, 0.0020712772, 0.0045359996, -0.0195486937, -0.0034337027, 0.0782468021, -0.0391754285, -0.0604539812, -0.0580087677, 0.0051830704, 0.0323080234, -0.0944268256, -0.0726800412, 0.0233465787, 0.0153476112, -0.1153932288, 0.0589972585, 0.071275346, -0.0204201266, 0.0771542639, -0.1033232361, -0.0313715562, -0.0628471673, -0.0707030594, 0.0714834481, -0.0202380363, 0.0044026836, 0.1056644022, -0.0013746192, -0.09177351, 0.0379007943, -0.021577701, -0.0867270082, 0.0295506548, 0.02637708, -0.0605060048, 0.0649802238, -0.1070690975, -0.1276713163, 0.0067763603, -0.0854783878, -0.0355596356, 0.1074853018, -0.0186902694, 0.0097093154, 0.0874033421, -0.0225922037, -0.0405281, -0.0272875316, 0.0119659342, -0.0125512248, -0.0678416416, 0.0344931073, 0.0297327451, -0.0072380896, -0.0926059261, -0.1002537161, -0.1235092506, -0.0282500088, 0.0540027805, -0.0037881285, 0.0710672438, -0.1048840135, 0.0173636116, 0.0051895734, 0.061442472, -0.0081875604, 0.0625870377, 0.0860506743, -0.0543149337, 0.1434871554, -0.0532223955, 0.0523899794, 0.0638876855, -0.0363140069, 0.2426483333, -0.0356636867, 0.0527021363, -0.0256227069, 0.0358717889, 0.0404240452, 0.016882373, -0.0568121746, 0.0544189885, 0.011712308, -0.022995403, -0.020706268, 0.1189309806, 0.0145412115, -0.1118554696, 0.0074982187, -0.0594134629, -0.1355792284, 0.0416206419, -0.083813563, -0.124757871, -0.0528322011, 0.0647721216, 0.0517916828, -0.0387852341, -0.1653379947, -0.1294401884, 0.0677375942, 0.0347272232, 0.0115432246, -0.0154386563, -0.0900566578, -0.0696625486, -0.0272615198, 0.0439357869, 0.0174546558, 0.0232295208, -0.028874319, 0.0034434577, 0.1153932288, 0.0591533333, 0.0475255698, 0.0134226568, -0.0895884261, 0.054158859, 0.04814988, 0.0580087677, 0.0449763052, -0.0492164083, 0.09479101, 0.0339728482, -0.0704949573, -0.074657023, 0.0678416416, -0.0541068316, -0.0437276848, -0.1008780301, 0.0254536234, -0.0034271996, 0.0270013902, 0.0989530757, 0.0665930212, -0.013247069, 0.0449763052, -0.1514991373, 0.0603499301, 0.0842297673, 0.1414061189, -0.0728881434, -0.0057065799, -0.0050595091, 0.1154972762, -0.063003242, 0.1007219478, 0.0464850515, -0.0443259813, 0.0203681011, 0.074344866, -0.0483579822, 0.0146452626, 0.0008234709, 0.0168433525, -0.0636795759, -0.0933863148, -0.0568641983, 0.0069324379, -0.0310333893, -0.0426091291, -0.0953632891, 0.0562398918, -0.0501008444, 0.0309813637, 0.0334525891, -0.0188463461, -0.0534304976, -0.0128503731, 0.0260649268, -0.0587891527, -0.0602979027, 0.1248619184, 0.0012104127, 0.0551473498, -0.058424972, -0.0092931082 ]
801.3071
Kazuhiro Tanaka
Hiroyuki Kawamura (1), Jiro Kodaira (2), Kazuhiro Tanaka (3) ((1) RIKEN, (2) KEK, (3) Juntendo Univ.)
The OPE of the B-meson light-cone wavefunction for exclusive B decays: radiative corrections and higher-dimensional operators
6 pages, to appear in the proceedings of 8th International Symposium on Radiative Corrections (RADCOR 2007), Florence, Italy, October 1-5; corrected typos
PoSRADCOR2007:049,2007
null
null
hep-ph
null
We discuss the B-meson light-cone wavefunction relevant for QCD factorization approach for exclusive B-meson decays. We derive the operator product expansion for the B-meson light-cone wavefunction, taking into account the local composite operators of dimension less than 6 and calculating the radiative corrections at order \alpha_s for the corresponding Wilson coefficients. The result embodies peculiar UV and IR behaviors of the B-meson light-cone wavefunction, the Sudakov-type double logarithmic effects and the mixing of the multiparticle states with additional gluons inside the B meson. The former effects are induced from the cusp singularity in the radiative corrections, while the latter is manifested by the participation of the higher-dimensional operators associated with the nonperturbative structure of the B meson.
[ { "version": "v1", "created": "Sun, 20 Jan 2008 09:50:20 GMT" }, { "version": "v2", "created": "Mon, 28 Jan 2008 03:25:33 GMT" } ]
2008-11-26T00:00:00
[ [ "Kawamura", "Hiroyuki", "" ], [ "Kodaira", "Jiro", "" ], [ "Tanaka", "Kazuhiro", "" ] ]
[ 0.0375254415, 0.0328737423, 0.0504670441, 0.0399422459, -0.0138641438, 0.0008299646, -0.0638764128, 0.0531956926, 0.0085042948, 0.0060972348, -0.0645520762, -0.0261300784, -0.0233104732, -0.0206857696, 0.0104988078, 0.0301970672, 0.0042716376, 0.0181000493, 0.0869529992, 0.0137601951, -0.033419475, -0.1069631055, 0.0295214001, 0.0694896355, 0.0492196605, -0.0328997299, -0.0544170886, -0.0531437173, 0.1299357414, -0.0080820033, 0.032354001, -0.0316003747, -0.0494015701, -0.1616400629, -0.0577954203, 0.110393405, -0.0378113016, -0.0073153824, -0.0231415555, -0.0586270094, -0.0304049645, -0.0151375141, -0.1522846967, 0.0119670816, -0.0272605196, 0.0304049645, -0.0669948682, -0.0678784326, -0.0001912492, -0.0292615294, 0.0014422868, 0.0572237, -0.0016168879, -0.0324839354, -0.0512206703, 0.0133184139, 0.0544690639, -0.0133054201, -0.0178791583, 0.0019262974, 0.055300653, -0.0891359225, -0.1317028701, 0.0334974341, -0.1175658628, -0.0721922964, -0.0374474823, 0.0250775982, 0.0182949528, 0.0010264923, -0.0470887125, -0.0103168981, -0.0173854027, -0.0240770932, 0.0171904992, -0.0188796632, 0.1281686127, -0.0414495021, -0.1080025882, 0.0340171792, -0.0091539733, 0.0364599712, 0.0215953197, -0.079104878, 0.0133703882, 0.0499732867, 0.0644481257, 0.0838345438, -0.0903833061, -0.0147477072, -0.0252335221, 0.0301710796, -0.0979195759, 0.0492456481, 0.0902793556, 0.009024037, 0.0070100334, -0.0292615294, 0.0180610679, -0.0008859994, -0.047660429, 0.0458153449, 0.1093539223, -0.0507788882, 0.17421785, -0.0782213211, -0.0729199424, -0.0741153508, -0.0976077318, 0.0299371947, 0.0758824721, -0.0406439006, -0.0921504274, 0.0472706221, -0.0410856828, -0.0937616304, 0.0028602106, 0.0552486777, -0.0628369227, 0.1086262837, 0.0438143313, 0.0197112523, 0.0339911915, 0.0209716298, 0.0656435341, 0.0079130866, 0.0746870637, -0.1402266473, 0.0097451806, -0.0190355871, 0.1077946946, -0.0672547445, 0.0468808152, -0.1058716476, -0.1361726522, 0.043606434, 0.0250646044, -0.0021942898, 0.1022854149, -0.0803522617, -0.0099400841, 0.1096657664, 0.0383050591, 0.0017947374, -0.0688659474, 0.0922024027, -0.0162939429, -0.0477903672, 0.0355764069, -0.0882523581, -0.0943333507, -0.1248422638, 0.0531437173, -0.059198726, -0.0210106093, -0.0775976256, 0.014461848, 0.098959066, 0.0185288377, -0.0620053373, 0.0687100217, -0.0023307223, -0.0802483186, 0.0311585907, 0.0349787027, 0.0514285676, -0.1174619123, 0.0786890835, -0.1037406996, -0.1682927758, 0.0134743368, 0.0496094674, -0.0739594251, -0.0463090986, 0.0488818251, -0.0158261731, -0.0047686417, -0.1472951621, -0.104728207, 0.0004616779, -0.026156066, -0.022413915, 0.0494535454, 0.0103298919, -0.1189171895, 0.0010362376, 0.0643961579, 0.0765061677, -0.0003561052, -0.0569638312, -0.0226218123, 0.1482307017, 0.0172294788, 0.0797805488, 0.0944892764, -0.0828990042, 0.0870049745, 0.0608099289, 0.0102584269, -0.0415534526, 0.0424370132, -0.048725903, 0.1172540188, -0.0598224178, -0.0611737482, 0.078793034, 0.1076907441, 0.0004494965, 0.0057301661, -0.0253374707, -0.0086147394, -0.0061134766, 0.126609385, 0.0963603482, -0.0376553796, -0.0520002842, -0.0482321493, -0.0501551963, -0.0067241746, 0.0551967025, -0.0745831132, 0.0419172719, 0.021114558, 0.0855496973, 0.0044957767, 0.0371356346, 0.1115368456, 0.0049505518, -0.0371616222, 0.0082963975, 0.0037778819, -0.0465689711, -0.0510127731, 0.0620053373, 0.0118826237, -0.0775976256, -0.019503355, 0.0047491514, 0.0529358238, -0.0901234299, -0.0522081815, -0.0045639928, 0.055612497, 0.0775976256, 0.0021504366, 0.044515986, 0.0027595104, 0.0403580405, 0.0749469399, -0.0430087298, -0.0060939863, 0.0189056508, 0.0016745469, 0.0395784266, -0.0336533561, 0.0154363662 ]
801.3072
Mario Bessa
Mario Bessa and Joao Lopes Dias
Hamiltonian elliptic dynamics on symplectic 4-manifolds
9 pages
Proceedings of the American Mathematical Society, vol. 137, 585-592, 2009
null
null
math.DS
null
We consider C2 Hamiltonian functions on compact 4-dimensional symplectic manifolds to study elliptic dynamics of the Hamiltonian flow, namely the so-called Newhouse dichotomy. We show that for any open set U intersecting a far from Anosov regular energy surface, there is a nearby Hamiltonian having an elliptic closed orbit through U. Moreover, this implies that for far from Anosov regular energy surfaces of a C2-generic Hamiltonian the elliptic closed orbits are generic.
[ { "version": "v1", "created": "Mon, 21 Jan 2008 19:31:49 GMT" } ]
2010-10-05T00:00:00
[ [ "Bessa", "Mario", "" ], [ "Dias", "Joao Lopes", "" ] ]
[ -0.0393142402, -0.0381888337, 0.0444160886, 0.1000862494, 0.0699253306, 0.0569706336, -0.0614222474, 0.0335871652, 0.0174188092, -0.0063523008, 0.0005994359, -0.0285603441, -0.0679246038, 0.0573707819, 0.048117429, 0.0309862234, -0.0315364227, 0.017793946, 0.1231446043, 0.0557701997, 0.0353628099, -0.049292855, 0.0890322477, 0.0827799812, 0.0474671945, -0.004392216, -0.0206824914, -0.0356879272, 0.1111402586, -0.0198947061, 0.1039376482, -0.0387640409, 0.0067086797, -0.0900826305, -0.0256843027, 0.2350851446, -0.0275599826, 0.0819296762, -0.0808792934, 0.0624226108, 0.0075152218, 0.0312613249, -0.0682247132, 0.046266757, 0.0139050363, -0.0427904986, -0.0423403345, 0.0642232597, 0.0859311223, 0.0194070302, -0.0121544022, 0.0882819742, 0.0808792934, -0.1121406183, -0.072826378, -0.1338484734, -0.0047923611, -0.0053206771, 0.021420259, -0.039589338, 0.0521188788, -0.0532692932, -0.0464168116, 0.0634729937, -0.0862312317, 0.0306360964, -0.1454526782, -0.032786876, -0.0252091307, 0.0174938366, -0.1283464879, 0.0887321383, 0.1029372811, 0.0551199652, 0.0469670109, -0.0749771595, -0.0059208944, 0.0283602718, 0.020494923, 0.1189430803, 0.0697252527, 0.0282352269, 0.0015302418, -0.0299858619, -0.0745269954, -0.0752272457, -0.005154992, 0.0736266673, -0.0525690392, 0.0191944521, 0.0126233222, -0.0354378372, -0.0538194925, -0.0347375832, 0.0746270269, -0.068824932, 0.0481674448, -0.0068274732, -0.0220204759, 0.0364381969, -0.0679746196, -0.021545304, 0.0105913365, -0.0561203286, 0.1479535848, 0.022708226, -0.0182691179, 0.0651736036, -0.0069337613, 0.046016667, 0.0141426222, -0.0542196371, 0.0285853539, 0.019794669, 0.0665240958, -0.0248965174, -0.062072482, 0.0086781429, -0.0767778084, 0.0720761046, -0.0290105082, 0.0222330522, 0.0695251822, -0.0512685701, 0.0417401195, -0.0343374386, -0.1149416342, -0.049993109, -0.0539695472, 0.0164934732, 0.0313363485, 0.0153805707, -0.0638231188, -0.0912330449, 0.0019772786, 0.0974853113, 0.0765277222, 0.0188693348, 0.1117404699, -0.0316614695, 0.1244450733, 0.0926335528, 0.0788785741, 0.0296357349, 0.0735266283, 0.0353878178, 0.0032511775, 0.0422402993, -0.0134548731, 0.0376636423, 0.1071388051, 0.0075965016, 0.1022870466, 0.054319676, -0.03161145, -0.0346375443, 0.1015867963, 0.0848307237, 0.047417175, 0.003307448, -0.0065273643, 0.0570706725, -0.0016162104, 0.0008010714, -0.0136049278, 0.0411399007, -0.0458165966, -0.020607464, -0.0390141308, -0.0684247836, 0.0235335231, -0.1248452216, -0.1241449639, 0.0826799497, 0.0444661044, -0.0249215271, 0.0174063053, -0.111440368, -0.0883319974, 0.0562703833, 0.0556701645, 0.0654236972, 0.0753773004, -0.1192431897, -0.1217440963, 0.1280463785, -0.0033543399, 0.1076389849, 0.019206956, 0.0295607075, -0.037813697, 0.0817796215, 0.0716259405, 0.0752772689, 0.0427654907, -0.0864813253, 0.0373135135, -0.0120981317, -0.0370384157, 0.0629227906, 0.0747270659, 0.0035137727, 0.0627227202, 0.0284352992, -0.0121356454, 0.0409398302, 0.0822798014, 0.0485675931, 0.0151554896, -0.0046516848, -0.0268597286, 0.0392892323, 0.0603218488, 0.0790286213, -0.0460916944, 0.0023836759, -0.0197071377, 0.0332120284, 0.0511185154, 0.0722761825, -0.0936839357, 0.1133410558, 0.0498680621, 0.037813697, 0.0205824543, -0.0209325813, 0.0332870558, -0.0731264874, -0.076477699, 0.0396393575, 0.1043377891, -0.0264095664, -0.0634729937, -0.0307861511, -0.0412899554, -0.0541696213, -0.0173937995, -0.07842841, -0.0789786056, -0.1260456592, 0.0535694025, -0.036888361, -0.020619968, 0.0009394027, -0.0049736765, 0.0180815496, -0.0405646935, -0.0378887244, -0.0016255887, -0.0294856802, 0.0025243519, 0.1118405089, -0.0196571201, 0.1227444559, -0.0528191328, 0.0195945967 ]