id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
|---|---|---|---|---|---|---|
708.0449 | Unitary Solution to a Quantum Gravity Information Paradox | We consider a toy model of the interaction of a qubit with an exotic
space-time containing a time-like curve. Consistency seems to require that the
global evolution of the qubit be non-unitary. Given that quantum mechanics is
globally unitary, this then is an example of a quantum gravity information
paradox. However,... | quant-ph gr-qc | we consider a toy model of the interaction of a qubit with an exotic spacetime containing a timelike curve consistency seems to require that the global evolution of the qubit be nonunitary given that quantum mechanics is globally unitary this then is an example of a quantum gravity information paradox however we show t... | [['we', 'consider', 'a', 'toy', 'model', 'of', 'the', 'interaction', 'of', 'a', 'qubit', 'with', 'an', 'exotic', 'spacetime', 'containing', 'a', 'timelike', 'curve', 'consistency', 'seems', 'to', 'require', 'that', 'the', 'global', 'evolution', 'of', 'the', 'qubit', 'be', 'nonunitary', 'given', 'that', 'quantum', 'mech... | [-0.15015282498724344, 0.12849116389952542, -0.15216185649236044, 0.09349736903904057, -0.07307136941300188, -0.18597361468063253, 0.017095042961753078, 0.31999088764294153, -0.24382066960808718, -0.23870655911095026, 0.07013162770211541, -0.2799910231389933, -0.1505655671741503, 0.1673604044513518, -0.0811810640799295... |
708.045 | Second Order Quasi-Normal Mode of the Schwarzschild Black Hole | We formulate and calculate the second order quasi-normal modes (QNMs) of a
Schwarzschild black hole (BH). Gravitational wave (GW) from a distorted BH, so
called ringdown, is well understood as QNMs in general relativity. Since QNMs
from binary BH mergers will be detected with high signal-to-noise ratio by GW
detector... | gr-qc astro-ph | we formulate and calculate the second order quasinormal modes qnms of a schwarzschild black hole bh gravitational wave gw from a distorted bh so called ringdown is well understood as qnms in general relativity since qnms from binary bh mergers will be detected with high signaltonoise ratio by gw detectors it is also po... | [['we', 'formulate', 'and', 'calculate', 'the', 'second', 'order', 'quasinormal', 'modes', 'qnms', 'of', 'a', 'schwarzschild', 'black', 'hole', 'bh', 'gravitational', 'wave', 'gw', 'from', 'a', 'distorted', 'bh', 'so', 'called', 'ringdown', 'is', 'well', 'understood', 'as', 'qnms', 'in', 'general', 'relativity', 'since... | [-0.13155917218814536, 0.0874412536676587, -0.05008343006170553, 0.1519254304479489, -0.13775408275695664, -0.08964544665454428, 0.011467930100800305, 0.29011895461249226, -0.19187976312920105, -0.2727686432841683, 0.10049635331855768, -0.33655218907434087, -0.12377943825990038, 0.17473572968846726, 0.00548839113564071... |
708.0451 | s-wave Superconductivity Phase Diagram in the Inhomogeneous
Two-Dimensional Attractive Hubbard Model | We study s-wave superconductivity in the two-dimensional square lattice
attractive Hubbard Hamiltonian for various inhomogeneous patterns of
interacting sites. Using the Bogoliubov-de Gennes (BdG) mean field
approximation, we obtain the phase diagram for inhomogeneous patterns in which
the on-site attractive interact... | cond-mat.supr-con cond-mat.dis-nn | we study swave superconductivity in the twodimensional square lattice attractive hubbard hamiltonian for various inhomogeneous patterns of interacting sites using the bogoliubovde gennes bdg mean field approximation we obtain the phase diagram for inhomogeneous patterns in which the onsite attractive interaction u_i be... | [['we', 'study', 'swave', 'superconductivity', 'in', 'the', 'twodimensional', 'square', 'lattice', 'attractive', 'hubbard', 'hamiltonian', 'for', 'various', 'inhomogeneous', 'patterns', 'of', 'interacting', 'sites', 'using', 'the', 'bogoliubovde', 'gennes', 'bdg', 'mean', 'field', 'approximation', 'we', 'obtain', 'the'... | [-0.19618598526453992, 0.24799407071540164, -0.016363302923804314, 0.08600348277679204, -0.0007331866154185774, -0.13042318975561085, 0.09836723253931523, 0.35588697145545956, -0.2255542738620486, -0.29310428940286665, 0.022505265846440012, -0.32329737057647945, -0.09993646340342566, 0.11805197311026093, 0.072333144934... |
708.0452 | Stieltjes like functions and inverse problems for systems with
Schr\"odinger operator | A class of scalar Stieltjes like functions is realized as linear-fractional
transformations of transfer functions of conservative systems based on a
Schr\"odinger operator T_h in $L_2[a,+\infty)$ with a non-selfadjoint boundary
condition. In particular it is shown that any Stieltjes function of this class
can be real... | math.SP math.FA | a class of scalar stieltjes like functions is realized as linearfractional transformations of transfer functions of conservative systems based on a schrodinger operator t_h in l_2ainfty with a nonselfadjoint boundary condition in particular it is shown that any stieltjes function of this class can be realized in the un... | [['a', 'class', 'of', 'scalar', 'stieltjes', 'like', 'functions', 'is', 'realized', 'as', 'linearfractional', 'transformations', 'of', 'transfer', 'functions', 'of', 'conservative', 'systems', 'based', 'on', 'a', 'schrodinger', 'operator', 't_h', 'in', 'l_2ainfty', 'with', 'a', 'nonselfadjoint', 'boundary', 'condition'... | [-0.1332722565877096, 0.1460887202541926, -0.07876274738616, 0.05935398870691036, -0.053226711549278764, -0.13061591919459817, 0.019530966119297468, 0.323780004048927, -0.28720389461118934, -0.2456012745956994, 0.10805884155852255, -0.2508963999028007, -0.1536797677891122, 0.189150581732651, -0.015011915702133491, 0.05... |
708.0453 | Adaptively Biased Molecular Dynamics for Free Energy Calculations | We present an Adaptively Biased Molecular Dynamics (ABMD) method for the
computation of the free energy surface of a reaction coordinate using
non-equilibrium dynamics. The ABMD method belongs to the general category of
umbrella sampling methods with an evolving biasing potential, and is inspired
by the metadynamics ... | cond-mat.mtrl-sci cond-mat.other | we present an adaptively biased molecular dynamics abmd method for the computation of the free energy surface of a reaction coordinate using nonequilibrium dynamics the abmd method belongs to the general category of umbrella sampling methods with an evolving biasing potential and is inspired by the metadynamics method ... | [['we', 'present', 'an', 'adaptively', 'biased', 'molecular', 'dynamics', 'abmd', 'method', 'for', 'the', 'computation', 'of', 'the', 'free', 'energy', 'surface', 'of', 'a', 'reaction', 'coordinate', 'using', 'nonequilibrium', 'dynamics', 'the', 'abmd', 'method', 'belongs', 'to', 'the', 'general', 'category', 'of', 'um... | [-0.0866709764921229, 0.09875445077025354, -0.12259454503031234, 0.024720359287273726, -0.018685772840399295, -0.11577159153469103, 0.055645548758452366, 0.3708935908951772, -0.2840365141133876, -0.3024812841015917, 0.07029805073934288, -0.20904470522672405, -0.1472290674175479, 0.22126881888528405, -0.0293819676886701... |
708.0454 | Accurate measurement of the D0-D0bar mixing parameters | We propose a new method to determine the mass and width differences of the
two D meson mass-eigenstates as well as the CP violating parameters associated
with D^0-\bar{D}^0 mixing. We show that an accurate measurement of all the
mixing parameters is possible for an arbitrary CP violating phase, by combining
observabl... | hep-ph hep-ex | we propose a new method to determine the mass and width differences of the two d meson masseigenstates as well as the cp violating parameters associated with d0bard0 mixing we show that an accurate measurement of all the mixing parameters is possible for an arbitrary cp violating phase by combining observables from a t... | [['we', 'propose', 'a', 'new', 'method', 'to', 'determine', 'the', 'mass', 'and', 'width', 'differences', 'of', 'the', 'two', 'd', 'meson', 'masseigenstates', 'as', 'well', 'as', 'the', 'cp', 'violating', 'parameters', 'associated', 'with', 'd0bard0', 'mixing', 'we', 'show', 'that', 'an', 'accurate', 'measurement', 'of... | [-0.11335062909952916, 0.2494212405710017, -0.0798698985867583, 0.09324645273638957, -0.06206129701046722, -0.19078355575367864, 0.09010122518520802, 0.2515867516690743, -0.27388316581882266, -0.24729549255303657, 0.028328849419094894, -0.31468281556383104, -0.04386296162014677, 0.12693291818247224, 0.06937009606673553... |
708.0455 | Nonlocal Charge Transport Mediated by Spin Diffusion in the Spin-Hall
Effect Regime | A nonlocal electric response in the spin-Hall regime, resulting from spin
diffusion mediating charge conduction, is predicted. The spin-mediated
transport stands out due to its long-range character, and can give dominant
contribution to nonlocal resistance. The characteristic range of nonlocality,
set by the spin dif... | cond-mat.mes-hall | a nonlocal electric response in the spinhall regime resulting from spin diffusion mediating charge conduction is predicted the spinmediated transport stands out due to its longrange character and can give dominant contribution to nonlocal resistance the characteristic range of nonlocality set by the spin diffusion leng... | [['a', 'nonlocal', 'electric', 'response', 'in', 'the', 'spinhall', 'regime', 'resulting', 'from', 'spin', 'diffusion', 'mediating', 'charge', 'conduction', 'is', 'predicted', 'the', 'spinmediated', 'transport', 'stands', 'out', 'due', 'to', 'its', 'longrange', 'character', 'and', 'can', 'give', 'dominant', 'contributi... | [-0.17761512836008225, 0.21759953945441995, -0.020727373248096124, 0.030270619037680243, -0.09191561257466674, -0.137586128313181, 5.1445985581119395e-05, 0.3220424445692536, -0.33097583112891676, -0.31707725034983353, 0.0020072467484359823, -0.2912941831380649, -0.13108068371603135, 0.1990927681976626, 0.0367819099540... |
708.0456 | Rheological Behavior of Aqueous Suspensions of Laponite: New Insights
into the Ageing Phenomena | In this paper, ageing behavior of suspensions of laponite with varying salt
concentration is investigated using rheological tools. It is observed that the
ageing is accompanied by an increase in the complex viscosity. The succeeding
creep experiments performed at various ages showed damped oscillations in the
strain.... | cond-mat.soft cond-mat.dis-nn | in this paper ageing behavior of suspensions of laponite with varying salt concentration is investigated using rheological tools it is observed that the ageing is accompanied by an increase in the complex viscosity the succeeding creep experiments performed at various ages showed damped oscillations in the strain the c... | [['in', 'this', 'paper', 'ageing', 'behavior', 'of', 'suspensions', 'of', 'laponite', 'with', 'varying', 'salt', 'concentration', 'is', 'investigated', 'using', 'rheological', 'tools', 'it', 'is', 'observed', 'that', 'the', 'ageing', 'is', 'accompanied', 'by', 'an', 'increase', 'in', 'the', 'complex', 'viscosity', 'the... | [-0.1164357077686702, 0.2515684641487629, -0.11653648218699673, 0.002802926658963164, -0.015711958638169397, -0.10496421939006924, 0.009469345426230643, 0.36258778425519456, -0.2903165738994667, -0.2817985907201371, 0.05716267430241014, -0.2819247614754093, -0.16840711856881777, 0.14327064952091642, -0.0475942528622985... |
708.0457 | The Principle of Relativity and Inertial Dragging | Machs principle and the principle of relativity have been discussed by H. I.
Hartman and C. Nissim-Sabat in this journal. Several phenomena were said to
violate the principle of relativity as applied to rotating motion. These claims
have recently been contested. However, in neither of these articles have the
general ... | gr-qc | machs principle and the principle of relativity have been discussed by h i hartman and c nissimsabat in this journal several phenomena were said to violate the principle of relativity as applied to rotating motion these claims have recently been contested however in neither of these articles have the general relativist... | [['machs', 'principle', 'and', 'the', 'principle', 'of', 'relativity', 'have', 'been', 'discussed', 'by', 'h', 'i', 'hartman', 'and', 'c', 'nissimsabat', 'in', 'this', 'journal', 'several', 'phenomena', 'were', 'said', 'to', 'violate', 'the', 'principle', 'of', 'relativity', 'as', 'applied', 'to', 'rotating', 'motion',... | [-0.10558490842122137, 0.07378616405973085, -0.12877609103890067, 0.09811290512666722, -0.10267092878545138, -0.12593627925892187, 0.03582860891798273, 0.32718564851797727, -0.2006151866188791, -0.30933528882276295, 0.07737093036591698, -0.23075845354425728, -0.1391295410843244, 0.18567150210063638, -0.0978866088977853... |
708.0458 | Aspects of CP violation in the HZZ coupling at the LHC | We examine the CP-conserving (CPC) and CP-violating (CPV) effects of a
general HZZ coupling through a study of the process H -> ZZ* -> 4 leptons at
the LHC. We construct asymmetries that directly probe these couplings. Further,
we present complete analytical formulae for the angular distributions of the
decay leptons... | hep-ph | we examine the cpconserving cpc and cpviolating cpv effects of a general hzz coupling through a study of the process h zz 4 leptons at the lhc we construct asymmetries that directly probe these couplings further we present complete analytical formulae for the angular distributions of the decay leptons and for some of t... | [['we', 'examine', 'the', 'cpconserving', 'cpc', 'and', 'cpviolating', 'cpv', 'effects', 'of', 'a', 'general', 'hzz', 'coupling', 'through', 'a', 'study', 'of', 'the', 'process', 'h', 'zz', '4', 'leptons', 'at', 'the', 'lhc', 'we', 'construct', 'asymmetries', 'that', 'directly', 'probe', 'these', 'couplings', 'further'... | [-0.0769730832999443, 0.22375305767995501, -0.0762471234803964, 0.14529564616447652, -0.09512135833686236, -0.17456744788306774, 0.059921472543149744, 0.35619936389203116, -0.23326661248257993, -0.28890576019956926, 0.02155500902715923, -0.24692039653234701, -0.039882799656600645, 0.15492398734665522, 0.085553569995825... |
708.0459 | Formation of Deeply Bound Kaonic Atoms in (K^-,N) Reactions | We study theoretically the (K^-,N) reactions for the formation of the deeply
bound kaonic atoms, which were predicted to be quasi--stable with narrow
widths, using the Green function method. We consider various cases with
different target nuclei and energies systematically and find the clear signals
in the theoretica... | nucl-th hep-ph | we study theoretically the kn reactions for the formation of the deeply bound kaonic atoms which were predicted to be quasistable with narrow widths using the green function method we consider various cases with different target nuclei and energies systematically and find the clear signals in the theoretical spectra fo... | [['we', 'study', 'theoretically', 'the', 'kn', 'reactions', 'for', 'the', 'formation', 'of', 'the', 'deeply', 'bound', 'kaonic', 'atoms', 'which', 'were', 'predicted', 'to', 'be', 'quasistable', 'with', 'narrow', 'widths', 'using', 'the', 'green', 'function', 'method', 'we', 'consider', 'various', 'cases', 'with', 'dif... | [-0.05720814015015517, 0.1262778143650889, -0.0715159639776085, 0.1478542317071524, 0.0024366354417645992, -0.0879206868017664, 0.05982073535681656, 0.3834102941437228, -0.2543998022934325, -0.3033171673443648, 0.03708950827811098, -0.29438740792361523, -0.11258540165121897, 0.171319812766765, 0.06474205049787565, 0.02... |
708.046 | Quasi-bound states in continuum | We report the prediction of quasi-bound states (resonant states with very
long lifetimes) that occur in the eigenvalue continuum of propagating states
for a wide region of parameter space. These quasi-bound states are generated in
a quantum wire with two channels and an adatom, when the energy bands of the
two channe... | quant-ph | we report the prediction of quasibound states resonant states with very long lifetimes that occur in the eigenvalue continuum of propagating states for a wide region of parameter space these quasibound states are generated in a quantum wire with two channels and an adatom when the energy bands of the two channels overl... | [['we', 'report', 'the', 'prediction', 'of', 'quasibound', 'states', 'resonant', 'states', 'with', 'very', 'long', 'lifetimes', 'that', 'occur', 'in', 'the', 'eigenvalue', 'continuum', 'of', 'propagating', 'states', 'for', 'a', 'wide', 'region', 'of', 'parameter', 'space', 'these', 'quasibound', 'states', 'are', 'gener... | [-0.1965956060035575, 0.26188161082190875, -0.042022484136865504, 0.08594172023942755, 0.02153135343800269, -0.15255176231905979, 0.1477518550105273, 0.35145920939663405, -0.2211074267604178, -0.3175460946976498, 0.05013575474731624, -0.2693400041210235, -0.021568769641641165, 0.1690351184938223, 0.07991895209515958, 0... |
708.0461 | A cryogenic amplifier for fast real-time detection of single-electron
tunneling | We employ a cryogenic High Electron Mobility Transistor (HEMT) amplifier to
increase the bandwidth of a charge detection setup with a quantum point contact
(QPC) charge sensor. The HEMT is operating at 1K and the circuit has a
bandwidth of 1 MHz. The noise contribution of the HEMT at high frequencies is
only a few ti... | cond-mat.mes-hall | we employ a cryogenic high electron mobility transistor hemt amplifier to increase the bandwidth of a charge detection setup with a quantum point contact qpc charge sensor the hemt is operating at 1k and the circuit has a bandwidth of 1 mhz the noise contribution of the hemt at high frequencies is only a few times high... | [['we', 'employ', 'a', 'cryogenic', 'high', 'electron', 'mobility', 'transistor', 'hemt', 'amplifier', 'to', 'increase', 'the', 'bandwidth', 'of', 'a', 'charge', 'detection', 'setup', 'with', 'a', 'quantum', 'point', 'contact', 'qpc', 'charge', 'sensor', 'the', 'hemt', 'is', 'operating', 'at', '1k', 'and', 'the', 'circ... | [-0.16511245334351604, 0.13768411113664794, -0.0037744303111626643, -0.023753636694193413, 0.04231996609443667, -0.24017207873420734, 0.12092595748283495, 0.4076419411358809, -0.19007488649639517, -0.34198603021084434, 0.03291335268501155, -0.3701421999457208, -0.0550959264539709, 0.24740995392391477, -0.07346423284263... |
708.0462 | Asymptotics for sliced average variance estimation | In this paper, we systematically study the consistency of sliced average
variance estimation (SAVE). The findings reveal that when the response is
continuous, the asymptotic behavior of SAVE is rather different from that of
sliced inverse regression (SIR). SIR can achieve $\sqrt{n}$ consistency even
when each slice c... | math.ST stat.TH | in this paper we systematically study the consistency of sliced average variance estimation save the findings reveal that when the response is continuous the asymptotic behavior of save is rather different from that of sliced inverse regression sir sir can achieve sqrtn consistency even when each slice contains only tw... | [['in', 'this', 'paper', 'we', 'systematically', 'study', 'the', 'consistency', 'of', 'sliced', 'average', 'variance', 'estimation', 'save', 'the', 'findings', 'reveal', 'that', 'when', 'the', 'response', 'is', 'continuous', 'the', 'asymptotic', 'behavior', 'of', 'save', 'is', 'rather', 'different', 'from', 'that', 'of... | [-0.08172628472219726, 0.10388718637175288, -0.10970064170142434, 0.09049878705220005, -0.07754654206296271, -0.17029772245280264, 0.054370408538302564, 0.37308309323726646, -0.21930267063743739, -0.29324697276734446, 0.1396450790385884, -0.27691111190199674, -0.11303978924168251, 0.19609525624777652, -0.08963833425014... |
708.0463 | Strong spin-orbit induced Gilbert damping and g-shift in iron-platinum
nanoparticles | The shape of ferromagnetic resonance spectra of highly dispersed, chemically
disordered Fe_{0.2}Pt_{0.8} nanospheres is perfectly described by the solution
of the Landau-Lifshitz-Gilbert (LLG) equation excluding effects by crystalline
anisotropy and superparamagnetic fluctuations. Upon decreasing temperature, the
LLG... | cond-mat.other | the shape of ferromagnetic resonance spectra of highly dispersed chemically disordered fe_02pt_08 nanospheres is perfectly described by the solution of the landaulifshitzgilbert llg equation excluding effects by crystalline anisotropy and superparamagnetic fluctuations upon decreasing temperature the llg damping alphat... | [['the', 'shape', 'of', 'ferromagnetic', 'resonance', 'spectra', 'of', 'highly', 'dispersed', 'chemically', 'disordered', 'fe_02pt_08', 'nanospheres', 'is', 'perfectly', 'described', 'by', 'the', 'solution', 'of', 'the', 'landaulifshitzgilbert', 'llg', 'equation', 'excluding', 'effects', 'by', 'crystalline', 'anisotrop... | [-0.15072552113935855, 0.2558689883545582, -0.04554983820732667, 0.029221454988454736, -0.04457808308963372, -0.1386448649129183, 0.025253699587310774, 0.3187520186085317, -0.2975641293924744, -0.3081223401793484, -0.042146957308247336, -0.3494193249113731, -0.054358333534703165, 0.14577786430767817, 0.0726344245042004... |
708.0464 | Impedance measurement technique for quantum systems | The impedance measurement technique consists in that the phase-dependent
(parametric) inductance of the system is probed by the classical tank circuit
via measuring the voltage. The notion of the parametric inductance for the
impedance measurement technique is revisited for the case when a quantum system
is probed. M... | cond-mat.supr-con cond-mat.mes-hall | the impedance measurement technique consists in that the phasedependent parametric inductance of the system is probed by the classical tank circuit via measuring the voltage the notion of the parametric inductance for the impedance measurement technique is revisited for the case when a quantum system is probed measurem... | [['the', 'impedance', 'measurement', 'technique', 'consists', 'in', 'that', 'the', 'phasedependent', 'parametric', 'inductance', 'of', 'the', 'system', 'is', 'probed', 'by', 'the', 'classical', 'tank', 'circuit', 'via', 'measuring', 'the', 'voltage', 'the', 'notion', 'of', 'the', 'parametric', 'inductance', 'for', 'the... | [-0.19686862328742835, 0.16693899485214456, -0.017317485626468936, -0.02637439499120796, 0.044071755076690415, -0.15682878108445283, 0.030114513580551054, 0.30897642635717626, -0.22656156781424835, -0.29318100332123476, 0.04221334837827116, -0.27506114365305845, -0.07739744269538944, 0.28434486078416427, -0.01597802864... |
708.0465 | On the total curvatures of a tame function | Given a definable function f, enough differentiable, we study the continuity
of the total curvature function t --> K(t), total curvature of the level {f=t},
and the total absolute curvature function t-->|K| (t), total absolute curvature
of the level {f=t}. We show they admits at most finitely many discontinuities.
| math.DG math.LO | given a definable function f enough differentiable we study the continuity of the total curvature function t kt total curvature of the level ft and the total absolute curvature function tk t total absolute curvature of the level ft we show they admits at most finitely many discontinuities | [['given', 'a', 'definable', 'function', 'f', 'enough', 'differentiable', 'we', 'study', 'the', 'continuity', 'of', 'the', 'total', 'curvature', 'function', 't', 'kt', 'total', 'curvature', 'of', 'the', 'level', 'ft', 'and', 'the', 'total', 'absolute', 'curvature', 'function', 'tk', 't', 'total', 'absolute', 'curvature... | [-0.21282644166300693, 0.10807397204916924, -0.09039001482112023, 0.10193504098181923, -0.05910300471199056, -0.07036134510417469, -0.016960844164714217, 0.34448333612332743, -0.3175377378089858, -0.2916729553447415, 0.001616385707166046, -0.3110350101123913, -0.09314364761424561, 0.12438523195063074, -0.06139495481814... |
708.0466 | Methodology and convergence rates for functional linear regression | In functional linear regression, the slope ``parameter'' is a function.
Therefore, in a nonparametric context, it is determined by an infinite number
of unknowns. Its estimation involves solving an ill-posed problem and has
points of contact with a range of methodologies, including statistical
smoothing and deconvolu... | math.ST stat.TH | in functional linear regression the slope parameter is a function therefore in a nonparametric context it is determined by an infinite number of unknowns its estimation involves solving an illposed problem and has points of contact with a range of methodologies including statistical smoothing and deconvolution the stan... | [['in', 'functional', 'linear', 'regression', 'the', 'slope', 'parameter', 'is', 'a', 'function', 'therefore', 'in', 'a', 'nonparametric', 'context', 'it', 'is', 'determined', 'by', 'an', 'infinite', 'number', 'of', 'unknowns', 'its', 'estimation', 'involves', 'solving', 'an', 'illposed', 'problem', 'and', 'has', 'poin... | [-0.06958417463697394, -0.01044692304379418, -0.13320050652311966, 0.0513854088999364, -0.06003663445971247, -0.11159000581179836, 0.020950526246322994, 0.38225887147956983, -0.283397855847019, -0.2916515969415813, 0.13961979966359295, -0.24977330431193773, -0.20968189979985818, 0.2283587628167815, -0.10447754483439226... |
708.0467 | Charm production in diffractive DIS and PHP at ZEUS | The ZEUS experiment has measured charm production in diffractive DIS and in
photoproduction. The data are in agreement with perturbative QCD calculations
based on various parameterisations of diffractive parton distribution
functions. The results are consistent with QCD factorisation in diffractive DIS
and direct pho... | hep-ex | the zeus experiment has measured charm production in diffractive dis and in photoproduction the data are in agreement with perturbative qcd calculations based on various parameterisations of diffractive parton distribution functions the results are consistent with qcd factorisation in diffractive dis and direct photopr... | [['the', 'zeus', 'experiment', 'has', 'measured', 'charm', 'production', 'in', 'diffractive', 'dis', 'and', 'in', 'photoproduction', 'the', 'data', 'are', 'in', 'agreement', 'with', 'perturbative', 'qcd', 'calculations', 'based', 'on', 'various', 'parameterisations', 'of', 'diffractive', 'parton', 'distribution', 'func... | [0.023795719687107274, 0.2134422101397914, -0.2457910835827616, 0.199419859373434, -0.025150934361260046, 0.020746592855588955, -0.03988460942425511, 0.43750593066215515, -0.10491267964243889, -0.1188824040053243, -0.09123904081273147, -0.45252617355436087, 0.06551725262860683, 0.1439633707843975, 0.14227032699537548, ... |
708.0468 | Direct observation of excitonic polaron in InAs/GaAs quantum dots | Excitonic polaron is directly demonstrated for the first time in InAs/GaAs
quantum dots with photoluminescence method. A new peak ($s'$) below the ground
state of exciton ($s$) comes out as the temperature varies from 4.2 K to 285 K,
and a huge anticrossing energy of 31 meV between $s'$ and $s$ is observed at
225 K, ... | cond-mat.mtrl-sci | excitonic polaron is directly demonstrated for the first time in inasgaas quantum dots with photoluminescence method a new peak s below the ground state of exciton s comes out as the temperature varies from 42 k to 285 k and a huge anticrossing energy of 31 mev between s and s is observed at 225 k which can only be exp... | [['excitonic', 'polaron', 'is', 'directly', 'demonstrated', 'for', 'the', 'first', 'time', 'in', 'inasgaas', 'quantum', 'dots', 'with', 'photoluminescence', 'method', 'a', 'new', 'peak', 's', 'below', 'the', 'ground', 'state', 'of', 'exciton', 's', 'comes', 'out', 'as', 'the', 'temperature', 'varies', 'from', '42', 'k'... | [-0.12148289993486326, 0.16739092007147796, -0.06309645399451255, 0.07125323826102944, -0.0039714389230104405, -0.19538446472876747, 0.1193385037391082, 0.40177313061835973, -0.23198876034306443, -0.32886891042732674, -0.016976703763129593, -0.30342641415317423, -0.06948201586694822, 0.20836424942573775, 0.042936234880... |
708.0469 | Modified brane cosmologies with induced gravity, arbitrary matter
content and a Gauss-Bonnet term in the bulk | We extend the covariant analysis of the brane cosmological evolution in order
to take into account, apart from a general matter content and an
induced-gravity term on the brane, a Gauss-Bonnet term in the bulk. The
gravitational effect of the bulk matter on the brane evolution can be described
in terms of the total b... | hep-th astro-ph gr-qc | we extend the covariant analysis of the brane cosmological evolution in order to take into account apart from a general matter content and an inducedgravity term on the brane a gaussbonnet term in the bulk the gravitational effect of the bulk matter on the brane evolution can be described in terms of the total bulk mas... | [['we', 'extend', 'the', 'covariant', 'analysis', 'of', 'the', 'brane', 'cosmological', 'evolution', 'in', 'order', 'to', 'take', 'into', 'account', 'apart', 'from', 'a', 'general', 'matter', 'content', 'and', 'an', 'inducedgravity', 'term', 'on', 'the', 'brane', 'a', 'gaussbonnet', 'term', 'in', 'the', 'bulk', 'the', ... | [-0.12766314697161804, 0.12782034195196665, -0.13417921085903023, 0.10882280281454813, -0.11697797265025925, -0.06467950799823051, -0.04563167428055809, 0.26201688715058274, -0.251269467848689, -0.305255707444959, 0.05974328940253339, -0.2621829694988145, -0.09765029859683308, 0.12923735391814262, -0.022668339495287567... |
708.047 | Entanglement of superposition and pair coherent states | Entanglement characteristics of a pair coherent state is studied using
entanglement of superposition. It is demonstrated only few states in the
expansion of a pair coherent state, in a harmonic oscillator basis, contribute
significantly to the entanglement. We also study a case of two superposed pair
coherent states
| quant-ph | entanglement characteristics of a pair coherent state is studied using entanglement of superposition it is demonstrated only few states in the expansion of a pair coherent state in a harmonic oscillator basis contribute significantly to the entanglement we also study a case of two superposed pair coherent states | [['entanglement', 'characteristics', 'of', 'a', 'pair', 'coherent', 'state', 'is', 'studied', 'using', 'entanglement', 'of', 'superposition', 'it', 'is', 'demonstrated', 'only', 'few', 'states', 'in', 'the', 'expansion', 'of', 'a', 'pair', 'coherent', 'state', 'in', 'a', 'harmonic', 'oscillator', 'basis', 'contribute',... | [-0.20413801888935268, 0.22287627297919244, -0.10983805540793885, 0.07888354992125339, 0.05050413848463601, -0.15262210326424488, 0.044542016267466046, 0.3786726708058268, -0.25701374490745366, -0.17792530676039556, 0.0035444634704617783, -0.2760260906846573, -0.08844651209074073, 0.214188183657825, 0.05445651551902605... |
708.0471 | Quantile regression with varying coefficients | Quantile regression provides a framework for modeling statistical quantities
of interest other than the conditional mean. The regression methodology is well
developed for linear models, but less so for nonparametric models. We consider
conditional quantiles with varying coefficients and propose a methodology for
thei... | math.ST stat.TH | quantile regression provides a framework for modeling statistical quantities of interest other than the conditional mean the regression methodology is well developed for linear models but less so for nonparametric models we consider conditional quantiles with varying coefficients and propose a methodology for their est... | [['quantile', 'regression', 'provides', 'a', 'framework', 'for', 'modeling', 'statistical', 'quantities', 'of', 'interest', 'other', 'than', 'the', 'conditional', 'mean', 'the', 'regression', 'methodology', 'is', 'well', 'developed', 'for', 'linear', 'models', 'but', 'less', 'so', 'for', 'nonparametric', 'models', 'we'... | [0.001879360552235436, -0.03400868829229686, -0.1358358339570901, 0.13751964488344565, -0.08589293006729304, -0.19800238243593765, 0.052352748239929435, 0.41768565357607956, -0.2205768522626462, -0.2865112042641502, 0.13451681163224602, -0.24059192252447123, -0.16228366870347002, 0.2388152861419846, -0.0976831484116426... |
708.0472 | Supernova rates and stellar populations | We discuss the results about the nature of type Ia Supernovae that can be
derived by studying their rates in different stellar populations. While the
evolution of SN photometry and spectra can constrain the explosion mechanism,
the SN rate depends on the progenitor system. We review the current available
data on rate... | astro-ph | we discuss the results about the nature of type ia supernovae that can be derived by studying their rates in different stellar populations while the evolution of sn photometry and spectra can constrain the explosion mechanism the sn rate depends on the progenitor system we review the current available data on rates as ... | [['we', 'discuss', 'the', 'results', 'about', 'the', 'nature', 'of', 'type', 'ia', 'supernovae', 'that', 'can', 'be', 'derived', 'by', 'studying', 'their', 'rates', 'in', 'different', 'stellar', 'populations', 'while', 'the', 'evolution', 'of', 'sn', 'photometry', 'and', 'spectra', 'can', 'constrain', 'the', 'explosion... | [-0.05696761231386967, 0.07160039693790388, -0.06972037948645561, 0.12363445923694533, -0.1166277943425868, -0.05037580364585731, 0.0822784165200968, 0.4237708278583834, -0.19120981934738446, -0.30963810984254253, 0.06818079029305288, -0.25836398297744095, -0.03044576961575188, 0.20297304204109698, -0.04239519211574610... |
708.0473 | Cygnus X-3 transition from the ultrasoft to the hard state | Aims: The nature of Cygnus X-3 is still not understood well. This binary
system might host a black hole or a neutron star. Recent observations by
INTEGRAL have shown that Cygnus X-3 was again in an extremely ultrasoft state.
Here we present our analysis of the transition from the ultrasoft state,
dominated by blackbo... | astro-ph | aims the nature of cygnus x3 is still not understood well this binary system might host a black hole or a neutron star recent observations by integral have shown that cygnus x3 was again in an extremely ultrasoft state here we present our analysis of the transition from the ultrasoft state dominated by blackbody radiat... | [['aims', 'the', 'nature', 'of', 'cygnus', 'x3', 'is', 'still', 'not', 'understood', 'well', 'this', 'binary', 'system', 'might', 'host', 'a', 'black', 'hole', 'or', 'a', 'neutron', 'star', 'recent', 'observations', 'by', 'integral', 'have', 'shown', 'that', 'cygnus', 'x3', 'was', 'again', 'in', 'an', 'extremely', 'ult... | [-0.04051662006413051, 0.1784386080988191, -0.08081239608011911, 0.12233928370655381, -0.07172898603460695, -0.123488045767976, 0.07342711059086747, 0.45195100093450474, -0.19623772018322988, -0.3718099443631589, 0.11841515368991057, -0.35482525029124656, -0.033916589404706966, 0.1715913962294248, -0.01073949248767553,... |
708.0474 | Asymptotic data analysis on manifolds | Given an m-dimensional compact submanifold $\mathbf{M}$ of Euclidean space
$\mathbf{R}^s$, the concept of mean location of a distribution, related to mean
or expected vector, is generalized to more general $\mathbf{R}^s$-valued
functionals including median location, which is derived from the spatial
median. The asymp... | math.ST stat.TH | given an mdimensional compact submanifold mathbfm of euclidean space mathbfrs the concept of mean location of a distribution related to mean or expected vector is generalized to more general mathbfrsvalued functionals including median location which is derived from the spatial median the asymptotic statistical inferenc... | [['given', 'an', 'mdimensional', 'compact', 'submanifold', 'mathbfm', 'of', 'euclidean', 'space', 'mathbfrs', 'the', 'concept', 'of', 'mean', 'location', 'of', 'a', 'distribution', 'related', 'to', 'mean', 'or', 'expected', 'vector', 'is', 'generalized', 'to', 'more', 'general', 'mathbfrsvalued', 'functionals', 'includ... | [-0.09269903247260007, 0.0760110462225774, -0.10301992216321466, 0.09429879985483629, -0.0674746325137196, -0.07435459187151966, -0.009493704547512007, 0.38005814140478333, -0.26984073479588216, -0.26557995800432943, 0.09708974388770882, -0.27099111397842784, -0.11009483687722912, 0.17321464144829457, -0.13770320699396... |
708.0475 | Non-perturbative vacuum-polarization effects in proton-laser collisions | In the collision of a high-energy proton beam and a strong laser field,
merging of the laser photons can occur due to the polarization of vacuum. The
probability of photon merging is calculated by accounting exactly for the laser
field and presents a highly non-perturbative dependence on the laser intensity
and frequ... | hep-ph physics.atom-ph | in the collision of a highenergy proton beam and a strong laser field merging of the laser photons can occur due to the polarization of vacuum the probability of photon merging is calculated by accounting exactly for the laser field and presents a highly nonperturbative dependence on the laser intensity and frequency i... | [['in', 'the', 'collision', 'of', 'a', 'highenergy', 'proton', 'beam', 'and', 'a', 'strong', 'laser', 'field', 'merging', 'of', 'the', 'laser', 'photons', 'can', 'occur', 'due', 'to', 'the', 'polarization', 'of', 'vacuum', 'the', 'probability', 'of', 'photon', 'merging', 'is', 'calculated', 'by', 'accounting', 'exactly... | [-0.10868581638266273, 0.27868167199678234, -0.09576035601800525, 0.0828383374965278, 0.002255762092672385, -0.11332925151301813, -0.00872298433632868, 0.44160610688971236, -0.1987654507559325, -0.29046396767212584, -0.0035444986356373926, -0.25011582994325593, 0.014981902658020133, 0.2816458525099828, 0.04730706879651... |
708.0476 | Electroweak corrections to hadronic production of W bosons at large
transverse momenta | To match the precision of present and future measurements of W-boson
production at hadron colliders electroweak radiative corrections must be
included in the theory predictions. In this paper we consider their effect on
the transverse momentum (p_T) distribution of W bosons, with emphasis on large
p_T. We evaluate th... | hep-ph | to match the precision of present and future measurements of wboson production at hadron colliders electroweak radiative corrections must be included in the theory predictions in this paper we consider their effect on the transverse momentum p_t distribution of w bosons with emphasis on large p_t we evaluate the full e... | [['to', 'match', 'the', 'precision', 'of', 'present', 'and', 'future', 'measurements', 'of', 'wboson', 'production', 'at', 'hadron', 'colliders', 'electroweak', 'radiative', 'corrections', 'must', 'be', 'included', 'in', 'the', 'theory', 'predictions', 'in', 'this', 'paper', 'we', 'consider', 'their', 'effect', 'on', '... | [-0.05482284874070753, 0.21476488596303983, -0.060809299827335364, 0.16023467835732438, -0.021262627170282475, -0.10316288914343223, -0.0006220394151007875, 0.35512010617122214, -0.18163713560479278, -0.3168760076660584, 0.039794510088742095, -0.3660935332344726, 0.041502523783871786, 0.19094884343336316, 0.07591385948... |
708.0477 | Optimal Subgroups and Applications to Nilpotent Elements | Let G be a reductive group acting on an affine variety X, let x in X be a
point whose G-orbit is not closed, and let S be a G-stable closed subvariety of
X which meets the closure of the G-orbit of x but does not contain x. In this
paper, we study G.R. Kempf's optimal class Omega_G(x,S) of cocharacters of G
attached ... | math.GR math.AG | let g be a reductive group acting on an affine variety x let x in x be a point whose gorbit is not closed and let s be a gstable closed subvariety of x which meets the closure of the gorbit of x but does not contain x in this paper we study gr kempfs optimal class omega_gxs of cocharacters of g attached to the point x ... | [['let', 'g', 'be', 'a', 'reductive', 'group', 'acting', 'on', 'an', 'affine', 'variety', 'x', 'let', 'x', 'in', 'x', 'be', 'a', 'point', 'whose', 'gorbit', 'is', 'not', 'closed', 'and', 'let', 's', 'be', 'a', 'gstable', 'closed', 'subvariety', 'of', 'x', 'which', 'meets', 'the', 'closure', 'of', 'the', 'gorbit', 'of',... | [-0.19404706871137023, 0.08851816211670241, -0.09479767525290417, -0.04164734695638929, -0.12446252690845883, -0.14528490251909892, 0.04308739832947152, 0.3687567274213176, -0.33036718141384325, -0.18544136846208242, 0.0724166023292482, -0.24188721923205952, -0.09383338180298058, 0.1967163916054339, -0.1703234386158647... |
708.0478 | QLib - A Matlab Package for Quantum Information Theory Calculations with
Applications | Developing intuition about quantum information theory problems is difficult,
as is verifying or ruling-out of hypothesis. We present a Matlab package
intended to provide the QIT community with a new and powerful tool-set for
quantum information theory calculations. The package covers most of the "QI
textbook" and inc... | quant-ph | developing intuition about quantum information theory problems is difficult as is verifying or rulingout of hypothesis we present a matlab package intended to provide the qit community with a new and powerful toolset for quantum information theory calculations the package covers most of the qi textbook and includes nov... | [['developing', 'intuition', 'about', 'quantum', 'information', 'theory', 'problems', 'is', 'difficult', 'as', 'is', 'verifying', 'or', 'rulingout', 'of', 'hypothesis', 'we', 'present', 'a', 'matlab', 'package', 'intended', 'to', 'provide', 'the', 'qit', 'community', 'with', 'a', 'new', 'and', 'powerful', 'toolset', 'f... | [-0.05990826986247606, 0.03257528576349099, -0.12429932144145112, 0.08905388671955296, -0.1355028484095202, -0.2353057193300541, 0.0092739303882447, 0.3452114576855338, -0.2582576650388382, -0.33001152060207833, 0.09925161752041924, -0.24266763833766603, -0.18606525961679957, 0.2523145504037749, -0.07056583014193428, 0... |
708.0479 | Bose-Einstein condensates in 1D optical lattices: nonlinearity and
Wannier-Stark spectra | We present our experimental investigations on the subject of
nonlinearity-modified Bloch-oscillations and of nonlinear Landau-Zener
tunneling between two energy bands in a rubidium Bose Einstein condensate in an
accelerated periodic potential. Nonlinearity introduces an asymmetry in
Landau-Zener tunneling. We also pr... | cond-mat.other | we present our experimental investigations on the subject of nonlinearitymodified blochoscillations and of nonlinear landauzener tunneling between two energy bands in a rubidium bose einstein condensate in an accelerated periodic potential nonlinearity introduces an asymmetry in landauzener tunneling we also present me... | [['we', 'present', 'our', 'experimental', 'investigations', 'on', 'the', 'subject', 'of', 'nonlinearitymodified', 'blochoscillations', 'and', 'of', 'nonlinear', 'landauzener', 'tunneling', 'between', 'two', 'energy', 'bands', 'in', 'a', 'rubidium', 'bose', 'einstein', 'condensate', 'in', 'an', 'accelerated', 'periodic'... | [-0.20946627524436304, 0.21382884103718025, -0.024113043015332597, 0.021971010933875254, 0.06211178596213199, -0.19119440541161517, 0.07683462717799111, 0.4108769044018628, -0.19876440928170555, -0.20715437590945185, -0.09880594801149543, -0.3153657898176135, -0.10225924320126835, 0.1892951267706067, 0.0325592191759170... |
708.048 | Projective modules over discrete Hodge algebras | Let A be a Noetherian commutative ring. Assume that projective modules of
rank r over polynomial extensions of A are extended from A. Then projective
modules of rank r over discrete Hodge A-algebras are also extended from A. This
result extends a result of T. Vorst.
| math.AC math.KT | let a be a noetherian commutative ring assume that projective modules of rank r over polynomial extensions of a are extended from a then projective modules of rank r over discrete hodge aalgebras are also extended from a this result extends a result of t vorst | [['let', 'a', 'be', 'a', 'noetherian', 'commutative', 'ring', 'assume', 'that', 'projective', 'modules', 'of', 'rank', 'r', 'over', 'polynomial', 'extensions', 'of', 'a', 'are', 'extended', 'from', 'a', 'then', 'projective', 'modules', 'of', 'rank', 'r', 'over', 'discrete', 'hodge', 'aalgebras', 'are', 'also', 'extende... | [-0.17169973051742368, 0.012795508393774862, -0.14832740908731584, 0.010636856179664155, -0.06834577813582576, -0.22986839519327748, -0.06496165085421957, 0.3105059286336536, -0.4060026293863421, -0.11319048811033693, 0.13656464745493038, -0.15291855496394893, -0.08157209752370483, 0.2247011079048009, -0.15802174219456... |
708.0481 | Outlier robust corner-preserving methods for reconstructing noisy images | The ability to remove a large amount of noise and the ability to preserve
most structure are desirable properties of an image smoother. Unfortunately,
they usually seem to be at odds with each other; one can only improve one
property at the cost of the other. By combining M-smoothing and
least-squares-trimming, the T... | math.ST stat.TH | the ability to remove a large amount of noise and the ability to preserve most structure are desirable properties of an image smoother unfortunately they usually seem to be at odds with each other one can only improve one property at the cost of the other by combining msmoothing and leastsquarestrimming the tmsmoother ... | [['the', 'ability', 'to', 'remove', 'a', 'large', 'amount', 'of', 'noise', 'and', 'the', 'ability', 'to', 'preserve', 'most', 'structure', 'are', 'desirable', 'properties', 'of', 'an', 'image', 'smoother', 'unfortunately', 'they', 'usually', 'seem', 'to', 'be', 'at', 'odds', 'with', 'each', 'other', 'one', 'can', 'only... | [-0.04124251970462715, 0.026698593183878783, -0.09306742266298981, 0.05549098504493611, -0.13132961303927004, -0.16474607503127067, -0.017782265330032538, 0.3884729986685678, -0.31325145779762825, -0.32420926105333575, 0.14235790978173016, -0.311001547898482, -0.1312480888525964, 0.21074830296389555, -0.120272508794612... |
708.0482 | Harmonicity in N=4 supersymmetry and its quantum anomaly | The holomorphicity property of N=1 superpotentials or of N=2 F-terms
involving vector multiplets is generalized to the case of N=4 1/2-BPS effective
operators defined in harmonic superspace. The resulting harmonicity equations
are shown to control the moduli dependence of the couplings of higher
dimensional operators... | hep-th | the holomorphicity property of n1 superpotentials or of n2 fterms involving vector multiplets is generalized to the case of n4 12bps effective operators defined in harmonic superspace the resulting harmonicity equations are shown to control the moduli dependence of the couplings of higher dimensional operators involvin... | [['the', 'holomorphicity', 'property', 'of', 'n1', 'superpotentials', 'or', 'of', 'n2', 'fterms', 'involving', 'vector', 'multiplets', 'is', 'generalized', 'to', 'the', 'case', 'of', 'n4', '12bps', 'effective', 'operators', 'defined', 'in', 'harmonic', 'superspace', 'the', 'resulting', 'harmonicity', 'equations', 'are'... | [-0.19916060857805098, 0.21693316141707245, -0.028906564590342472, 0.10121586546978675, -0.1104929445928699, -0.1516531489594558, -0.05970607870556197, 0.25976726642354975, -0.22046129375176374, -0.2193225996195187, 0.06462766957702115, -0.31945412232930404, -0.20894479906717098, 0.10620247920011279, -0.024194850694648... |
708.0483 | Inflation and the semiclassical dynamics of a conformal scalar field | We derive the semiclassical evolution of massless conformally coupled scalar
matter in the de Sitter space-time from the Born-Oppenheimer reduction of the
Wheeler-DeWitt equation. We find a remarkable difference with respect to the
minimally coupled case: the effect of the quantum gravitational corrections do
not dep... | hep-th astro-ph gr-qc | we derive the semiclassical evolution of massless conformally coupled scalar matter in the de sitter spacetime from the bornoppenheimer reduction of the wheelerdewitt equation we find a remarkable difference with respect to the minimally coupled case the effect of the quantum gravitational corrections do not depend on ... | [['we', 'derive', 'the', 'semiclassical', 'evolution', 'of', 'massless', 'conformally', 'coupled', 'scalar', 'matter', 'in', 'the', 'de', 'sitter', 'spacetime', 'from', 'the', 'bornoppenheimer', 'reduction', 'of', 'the', 'wheelerdewitt', 'equation', 'we', 'find', 'a', 'remarkable', 'difference', 'with', 'respect', 'to'... | [-0.14858887733943346, 0.16271922331199878, -0.10658286162652075, 0.09752579778432846, -0.10349401443575819, -0.10395390322406052, -0.0513762837929082, 0.264739236755607, -0.18915111796296616, -0.28059574141338495, -0.0059990966530878926, -0.3320738104068571, -0.1087103173809333, 0.14978931962428355, -0.000475767754121... |
708.0484 | Determination of light quark masses from the electromagnetic splitting
of pseudoscalar meson masses computed with two flavors of domain wall
fermions | We determine the light quark masses from lattice QCD simulations
incorporating the electromagnetic interaction of valence quarks. The meson
masses are calculated on lattice QCD configurations generated by the RBC
Collaboration for two flavors of dynamical domain wall fermions, which are
combined with QED configuratio... | hep-lat hep-ph | we determine the light quark masses from lattice qcd simulations incorporating the electromagnetic interaction of valence quarks the meson masses are calculated on lattice qcd configurations generated by the rbc collaboration for two flavors of dynamical domain wall fermions which are combined with qed configurations g... | [['we', 'determine', 'the', 'light', 'quark', 'masses', 'from', 'lattice', 'qcd', 'simulations', 'incorporating', 'the', 'electromagnetic', 'interaction', 'of', 'valence', 'quarks', 'the', 'meson', 'masses', 'are', 'calculated', 'on', 'lattice', 'qcd', 'configurations', 'generated', 'by', 'the', 'rbc', 'collaboration',... | [-0.08226105746350332, 0.30601415909355345, -0.04743068420506416, 0.11925981257809326, -0.02913933287013213, -0.08152210889858436, 0.114695892049816, 0.3941199738520807, -0.1422069661066304, -0.27641235932242125, 0.022960677969321195, -0.30757075712590676, 0.0249010302344866, 0.14117914633997888, 0.023562741897034424, ... |
708.0485 | Asymptotic local efficiency of Cram\'{e}r--von Mises tests for
multivariate independence | Deheuvels [J. Multivariate Anal. 11 (1981) 102--113] and Genest and
R\'{e}millard [Test 13 (2004) 335--369] have shown that powerful rank tests of
multivariate independence can be based on combinations of asymptotically
independent Cram\'{e}r--von Mises statistics derived from a M\"{o}bius
decomposition of the empiri... | math.ST stat.TH | deheuvels j multivariate anal 11 1981 102113 and genest and remillard test 13 2004 335369 have shown that powerful rank tests of multivariate independence can be based on combinations of asymptotically independent cramervon mises statistics derived from a mobius decomposition of the empirical copula process a result on... | [['deheuvels', 'j', 'multivariate', 'anal', '11', '1981', '102113', 'and', 'genest', 'and', 'remillard', 'test', '13', '2004', '335369', 'have', 'shown', 'that', 'powerful', 'rank', 'tests', 'of', 'multivariate', 'independence', 'can', 'be', 'based', 'on', 'combinations', 'of', 'asymptotically', 'independent', 'cramerv... | [-0.015261142779490911, -0.0007247357286120716, -0.19320748242500582, 0.12545897073107068, -0.022902230575288597, -0.1240820950093238, 0.08229295293567702, 0.34690655893401096, -0.20445109084738713, -0.28296279615085373, 0.11204437150766974, -0.23665473437622975, -0.113588680385759, 0.2062084558763002, -0.1130134396549... |
708.0486 | Self-similar Radiation from Numerical Rosenau-Hyman Compactons | The numerical simulation of compactons, solitary waves with compact support,
is characterized by the presence of spurious phenomena, as numerically-induced
radiation, which is illustrated here using four numerical methods applied to
the Rosenau-Hyman K(p,p) equation. Both forward and backward radiations are
emitted f... | math-ph math.MP | the numerical simulation of compactons solitary waves with compact support is characterized by the presence of spurious phenomena as numericallyinduced radiation which is illustrated here using four numerical methods applied to the rosenauhyman kpp equation both forward and backward radiations are emitted from the comp... | [['the', 'numerical', 'simulation', 'of', 'compactons', 'solitary', 'waves', 'with', 'compact', 'support', 'is', 'characterized', 'by', 'the', 'presence', 'of', 'spurious', 'phenomena', 'as', 'numericallyinduced', 'radiation', 'which', 'is', 'illustrated', 'here', 'using', 'four', 'numerical', 'methods', 'applied', 'to... | [-0.1444914962242668, 0.13169475345714293, -0.11180395452215129, 0.06418476236427119, -0.047795265545169566, -0.09470097874549942, 0.01078431521050839, 0.3404996483813092, -0.2433277451717812, -0.2560959811995013, 0.11477992748566773, -0.2971966246000698, -0.1191784977951708, 0.24591118628692735, 0.04535842723433032, 0... |
708.0487 | Lifshitz asymptotics for Hamiltonians monotone in the randomness | In various aspects of the spectral analysis of random Schroedinger operators
monotonicity with respect to the randomness plays a key role. In particular,
both the continuity properties and the low energy behaviour of the integrated
density of states (IDS) are much better understood if such a monotonicity is
present i... | math.SP math-ph math.FA math.MP | in various aspects of the spectral analysis of random schroedinger operators monotonicity with respect to the randomness plays a key role in particular both the continuity properties and the low energy behaviour of the integrated density of states ids are much better understood if such a monotonicity is present in the ... | [['in', 'various', 'aspects', 'of', 'the', 'spectral', 'analysis', 'of', 'random', 'schroedinger', 'operators', 'monotonicity', 'with', 'respect', 'to', 'the', 'randomness', 'plays', 'a', 'key', 'role', 'in', 'particular', 'both', 'the', 'continuity', 'properties', 'and', 'the', 'low', 'energy', 'behaviour', 'of', 'the... | [-0.09578097158763867, 0.08178894381526093, -0.10710898816542366, 0.08856855507088912, -0.03815635973094216, -0.16325130461351267, 0.013521907787110089, 0.34529770860164766, -0.23500811568282495, -0.2695418078046051, 0.10248964761818655, -0.2575196951923781, -0.1566980742858661, 0.20430228355092409, -0.0694724903472804... |
708.0488 | Effect of geometrical size of the particles in a hot and dense hadron
gas | Incorporation of the finite size of baryons into the equation of state (EOS)
of a hot and dense hadron gas (HG) in a thermodynamically consistent manner has
been a much studied problem. We first review its current status. Various models
have been proposed in order to account for the repulsive force generated by the
h... | hep-ph | incorporation of the finite size of baryons into the equation of state eos of a hot and dense hadron gas hg in a thermodynamically consistent manner has been a much studied problem we first review its current status various models have been proposed in order to account for the repulsive force generated by the hardcore ... | [['incorporation', 'of', 'the', 'finite', 'size', 'of', 'baryons', 'into', 'the', 'equation', 'of', 'state', 'eos', 'of', 'a', 'hot', 'and', 'dense', 'hadron', 'gas', 'hg', 'in', 'a', 'thermodynamically', 'consistent', 'manner', 'has', 'been', 'a', 'much', 'studied', 'problem', 'we', 'first', 'review', 'its', 'current'... | [-0.05721239499811489, 0.12620137022834535, -0.10129416365613485, 0.08386711981511732, -0.05470024969938664, -0.12331190996142573, 0.04959964880449229, 0.3433472803122671, -0.19413683849696445, -0.2870203365972422, 0.05921655494847215, -0.2765550886511064, -0.07431338812932164, 0.15820893085582505, -0.02855658274554965... |
708.0489 | Steady state statistics of driven diffusions | We consider overdamped diffusion processes driven out of thermal equilibrium
and we analyze their dynamical steady fluctuations. We discuss the
thermodynamic interpretation of the joint fluctuations of occupation times and
currents; they incorporate respectively the time-symmetric and the
time-antisymmetric sector of... | cond-mat.stat-mech | we consider overdamped diffusion processes driven out of thermal equilibrium and we analyze their dynamical steady fluctuations we discuss the thermodynamic interpretation of the joint fluctuations of occupation times and currents they incorporate respectively the timesymmetric and the timeantisymmetric sector of the f... | [['we', 'consider', 'overdamped', 'diffusion', 'processes', 'driven', 'out', 'of', 'thermal', 'equilibrium', 'and', 'we', 'analyze', 'their', 'dynamical', 'steady', 'fluctuations', 'we', 'discuss', 'the', 'thermodynamic', 'interpretation', 'of', 'the', 'joint', 'fluctuations', 'of', 'occupation', 'times', 'and', 'curre... | [-0.1811084003382585, 0.17784801415046272, -0.1287813231288253, 0.1317994309280513, 0.027985678297346054, -0.037614412581720186, 0.07330735376276805, 0.25942823092412687, -0.2892764925794757, -0.22788771096131075, 0.044498061118444995, -0.3150634529453743, -0.08631864273110809, 0.09121359016179391, -0.01322273768322623... |
708.049 | The Chrono-Geometrical Structure of General Relativity and Clock
Synchronization | After a review of the chrono-geometrical structure of special relativity,
where the definition of the instantaneous 3-space is based on the
observer-dependent convention for the synchronization of distant clocks, it is
shown that in a class of models of general relativity the instantaneous 3-space
and the associated ... | gr-qc | after a review of the chronogeometrical structure of special relativity where the definition of the instantaneous 3space is based on the observerdependent convention for the synchronization of distant clocks it is shown that in a class of models of general relativity the instantaneous 3space and the associated clock sy... | [['after', 'a', 'review', 'of', 'the', 'chronogeometrical', 'structure', 'of', 'special', 'relativity', 'where', 'the', 'definition', 'of', 'the', 'instantaneous', '3space', 'is', 'based', 'on', 'the', 'observerdependent', 'convention', 'for', 'the', 'synchronization', 'of', 'distant', 'clocks', 'it', 'is', 'shown', 't... | [-0.155716460277026, 0.15653244804550884, -0.07728072179741757, 0.046417309394386666, -0.057991412293005695, -0.10630548015357025, 0.020163712219425266, 0.31814109689245623, -0.23195026834966034, -0.3069553651636647, 0.08706290282494318, -0.2055604168669551, -0.13551748108859824, 0.20455802171065482, -0.079058752585482... |
708.0491 | Convergence rates of posterior distributions for noniid observations | We consider the asymptotic behavior of posterior distributions and Bayes
estimators based on observations which are required to be neither independent
nor identically distributed. We give general results on the rate of convergence
of the posterior measure relative to distances derived from a testing
criterion. We the... | math.ST stat.TH | we consider the asymptotic behavior of posterior distributions and bayes estimators based on observations which are required to be neither independent nor identically distributed we give general results on the rate of convergence of the posterior measure relative to distances derived from a testing criterion we then sp... | [['we', 'consider', 'the', 'asymptotic', 'behavior', 'of', 'posterior', 'distributions', 'and', 'bayes', 'estimators', 'based', 'on', 'observations', 'which', 'are', 'required', 'to', 'be', 'neither', 'independent', 'nor', 'identically', 'distributed', 'we', 'give', 'general', 'results', 'on', 'the', 'rate', 'of', 'con... | [-0.03835751987541112, 0.026592421477195965, -0.1336249719508793, 0.09437138537297496, -0.07541749485394109, -0.16620777020335337, 0.0886101972172472, 0.4289921942367175, -0.2629424104049245, -0.22337967902857148, 0.15558152984736365, -0.23399474254208746, -0.13040970590740233, 0.18728724780718786, -0.12548573281198183... |
708.0492 | Brownian motion in a non-homogeneous force field and photonic force
microscope | The Photonic Force Microscope (PFM) is an opto-mechanical technique based on
an optical trap that can be assumed to probe forces in microscopic systems.
This technique has been used to measure forces in the range of pico- and
femto-Newton, assessing the mechanical properties of biomolecules as well as of
other micros... | physics.data-an physics.gen-ph | the photonic force microscope pfm is an optomechanical technique based on an optical trap that can be assumed to probe forces in microscopic systems this technique has been used to measure forces in the range of pico and femtonewton assessing the mechanical properties of biomolecules as well as of other microscopic sys... | [['the', 'photonic', 'force', 'microscope', 'pfm', 'is', 'an', 'optomechanical', 'technique', 'based', 'on', 'an', 'optical', 'trap', 'that', 'can', 'be', 'assumed', 'to', 'probe', 'forces', 'in', 'microscopic', 'systems', 'this', 'technique', 'has', 'been', 'used', 'to', 'measure', 'forces', 'in', 'the', 'range', 'of'... | [-0.09763909992353435, 0.11204448437651113, -0.12521997178027852, 0.04459841432708877, -0.07236114895646596, -0.13441548340855852, 0.020693389973221947, 0.40315046894489326, -0.2737078075133787, -0.30103794542517054, 0.08435684753573712, -0.22700151175598215, -0.1399880641573027, 0.23885659638612547, -0.057365442395389... |
708.0493 | Simple Stringy Dynamical SUSY Breaking | We present simple string models which dynamically break supersymmetry without
non-Abelian gauge dynamics. The Fayet model, the Polonyi model, and the
O'Raifeartaigh model each arise from D-branes at a specific type of
singularity. D-brane instanton effects generate the requisite exponentially
small scale of supersymm... | hep-th | we present simple string models which dynamically break supersymmetry without nonabelian gauge dynamics the fayet model the polonyi model and the oraifeartaigh model each arise from dbranes at a specific type of singularity dbrane instanton effects generate the requisite exponentially small scale of supersymmetry break... | [['we', 'present', 'simple', 'string', 'models', 'which', 'dynamically', 'break', 'supersymmetry', 'without', 'nonabelian', 'gauge', 'dynamics', 'the', 'fayet', 'model', 'the', 'polonyi', 'model', 'and', 'the', 'oraifeartaigh', 'model', 'each', 'arise', 'from', 'dbranes', 'at', 'a', 'specific', 'type', 'of', 'singulari... | [-0.1485493301310473, 0.2553825178701017, -0.06864477570893036, 0.2155686847037739, -0.13599277436733245, -0.2686355679347697, -0.0035088080240206587, 0.2655420077343782, -0.2527865113897456, -0.29711354518723154, 0.07932543613844448, -0.17303414404806164, -0.1307013047238191, -0.004627279663044545, -0.0215966526625884... |
708.0494 | Comment on the paper "Energy Loss of Charm Quarks in the Quark-Gluon
Plasma : Collisional vs Radiative" | In the article by M. G. Mustafa published in Phys. Rev. C {\bf 72}, 014905
(2005) the author has estimated the total energy loss of a charm quark and
quenching of hadron spectra due to the collisional energy loss of energetic
partons in an expanding quark-gluon plasma employing Fokker-Planck equation. We
wish to poin... | hep-ph | in the article by m g mustafa published in phys rev c bf 72 014905 2005 the author has estimated the total energy loss of a charm quark and quenching of hadron spectra due to the collisional energy loss of energetic partons in an expanding quarkgluon plasma employing fokkerplanck equation we wish to point out through t... | [['in', 'the', 'article', 'by', 'm', 'g', 'mustafa', 'published', 'in', 'phys', 'rev', 'c', 'bf', '72', '014905', '2005', 'the', 'author', 'has', 'estimated', 'the', 'total', 'energy', 'loss', 'of', 'a', 'charm', 'quark', 'and', 'quenching', 'of', 'hadron', 'spectra', 'due', 'to', 'the', 'collisional', 'energy', 'loss'... | [-0.0943888282562655, 0.1520409411715503, -0.0636493460985979, 0.024747114480277034, -0.09075431989407853, -0.07751886083891517, 0.06616195855098532, 0.3602459906061229, -0.14194456652591103, -0.27287104824683506, 0.015422845010547654, -0.32304219448644866, -0.0768208936199938, 0.1552947232573244, -0.07150584987217659,... |
708.0495 | Virtual Manufacturing : Tools for improving Design and Production | The research area "Virtual Manufacturing" can be defined as an integrated
manufacturing environment which can enhance one or several levels of decision
and control in manufacturing process. Several domains can be addressed: Product
and Process Design, Process and Production Planning, Machine Tool, Robot and
Manufactu... | cs.RO physics.class-ph | the research area virtual manufacturing can be defined as an integrated manufacturing environment which can enhance one or several levels of decision and control in manufacturing process several domains can be addressed product and process design process and production planning machine tool robot and manufacturing syst... | [['the', 'research', 'area', 'virtual', 'manufacturing', 'can', 'be', 'defined', 'as', 'an', 'integrated', 'manufacturing', 'environment', 'which', 'can', 'enhance', 'one', 'or', 'several', 'levels', 'of', 'decision', 'and', 'control', 'in', 'manufacturing', 'process', 'several', 'domains', 'can', 'be', 'addressed', 'p... | [-0.07404960568711748, 0.13310471516814779, -0.05574074159428645, -0.017978834764322486, -0.05473290891334247, -0.1287503932403882, 0.018561049416828693, 0.4279232761414533, -0.33136851939090184, -0.35926148370745475, 0.20773177983349167, -0.19915968284345745, -0.13829846005478685, 0.25861204854798703, -0.1339151653921... |
708.0496 | Stochastic resonance and heat fluctuations in a driven double-well
system | We study a periodically driven (symmetric as well as asymmetric)double-well
potential system at finite temperature. We show that mean heat loss by the
system to the environment(bath) per period of the applied field is a good
quantifier of stochastic resonance. It is found that the heat fluctuations over
a single peri... | cond-mat.stat-mech | we study a periodically driven symmetric as well as asymmetricdoublewell potential system at finite temperature we show that mean heat loss by the system to the environmentbath per period of the applied field is a good quantifier of stochastic resonance it is found that the heat fluctuations over a single period are al... | [['we', 'study', 'a', 'periodically', 'driven', 'symmetric', 'as', 'well', 'as', 'asymmetricdoublewell', 'potential', 'system', 'at', 'finite', 'temperature', 'we', 'show', 'that', 'mean', 'heat', 'loss', 'by', 'the', 'system', 'to', 'the', 'environmentbath', 'per', 'period', 'of', 'the', 'applied', 'field', 'is', 'a',... | [-0.16642575915902852, 0.17289901719325118, -0.06984939470162822, 0.088730012135218, -0.019536831136792897, -0.11738997725769877, 0.0502977540406088, 0.3352051447533692, -0.2859378027108808, -0.2946386718087726, 0.07218550885510114, -0.3152163491497049, -0.10777885371612178, 0.2654144141926534, -0.026805918104946612, 0... |
708.0497 | Lattice-switch Monte Carlo for binary hard-sphere crystals | We show how to generalize the Lattice Switch Monte Carlo method to calculate
the phase diagram of a binary system. A global coordinate transformation is
combined with a modification of particle diameters, enabling the
multi-component system in question to be explored and directly compared to a
suitable reference stat... | cond-mat.stat-mech | we show how to generalize the lattice switch monte carlo method to calculate the phase diagram of a binary system a global coordinate transformation is combined with a modification of particle diameters enabling the multicomponent system in question to be explored and directly compared to a suitable reference state in ... | [['we', 'show', 'how', 'to', 'generalize', 'the', 'lattice', 'switch', 'monte', 'carlo', 'method', 'to', 'calculate', 'the', 'phase', 'diagram', 'of', 'a', 'binary', 'system', 'a', 'global', 'coordinate', 'transformation', 'is', 'combined', 'with', 'a', 'modification', 'of', 'particle', 'diameters', 'enabling', 'the', ... | [-0.06941879339888692, 0.1391108154579997, -0.1138909955509007, 0.07132837373949587, -0.02358590631186962, -0.12388342570886016, 0.06295036191120744, 0.43616930171847346, -0.26153527314215896, -0.32312417508661745, 0.09388337939325721, -0.2654147711545229, -0.1072157767675817, 0.1931218979069963, 0.0011141406670212746,... |
708.0498 | Orbital Evolution of an Accreting Millisecond Pulsar: Witnessing the
Banquet of a Hidden Black Widow? | We have performed a timing analysis of all the four X-ray outbursts from the
accreting millisecond pulsar SAX J1808.4-3658 observed so far by the PCA on
board RXTE. For each of the outbursts we derived the best-fit value of the time
of ascending node passage. We find that these times follow a parabolic trend,
which g... | astro-ph | we have performed a timing analysis of all the four xray outbursts from the accreting millisecond pulsar sax j180843658 observed so far by the pca on board rxte for each of the outbursts we derived the bestfit value of the time of ascending node passage we find that these times follow a parabolic trend which gives an o... | [['we', 'have', 'performed', 'a', 'timing', 'analysis', 'of', 'all', 'the', 'four', 'xray', 'outbursts', 'from', 'the', 'accreting', 'millisecond', 'pulsar', 'sax', 'j180843658', 'observed', 'so', 'far', 'by', 'the', 'pca', 'on', 'board', 'rxte', 'for', 'each', 'of', 'the', 'outbursts', 'we', 'derived', 'the', 'bestfit... | [-0.16152145578517108, 0.14905399965406077, -0.09006457331416838, 0.09103483524033623, -0.09051333412531579, -0.06857967688507284, 0.05346168305710695, 0.36805324552460317, -0.20368142465674832, -0.3341730492757881, 0.09508766895230902, -0.2886215164910421, -0.04828966279295468, 0.23532705121149552, -0.0495486448009006... |
708.0499 | Inference for mixtures of symmetric distributions | This article discusses the problem of estimation of parameters in finite
mixtures when the mixture components are assumed to be symmetric and to come
from the same location family. We refer to these mixtures as semi-parametric
because no additional assumptions other than symmetry are made regarding the
parametric for... | math.ST stat.TH | this article discusses the problem of estimation of parameters in finite mixtures when the mixture components are assumed to be symmetric and to come from the same location family we refer to these mixtures as semiparametric because no additional assumptions other than symmetry are made regarding the parametric form of... | [['this', 'article', 'discusses', 'the', 'problem', 'of', 'estimation', 'of', 'parameters', 'in', 'finite', 'mixtures', 'when', 'the', 'mixture', 'components', 'are', 'assumed', 'to', 'be', 'symmetric', 'and', 'to', 'come', 'from', 'the', 'same', 'location', 'family', 'we', 'refer', 'to', 'these', 'mixtures', 'as', 'se... | [-0.08166425597434207, 0.0785575436714172, -0.08504017590908028, 0.045912289392408594, -0.05561693311677677, -0.14427419019941712, 0.022530020431051373, 0.3756688347287441, -0.2419927555591113, -0.27721845676046863, 0.12576647199408322, -0.24623349641215825, -0.12612021467435292, 0.1510751744176965, -0.0844786377326353... |
708.05 | Zeta functions that hear the shape of a Riemann surface | To a compact hyperbolic Riemann surface, we associate a finitely summable
spectral triple whose underlying topological space is the limit set of a
corresponding Schottky group, and whose ``Riemannian'' aspect (Hilbert space
and Dirac operator) encode the boundary action through its Patterson-Sullivan
measure. We prov... | math.OA math.DG math.DS | to a compact hyperbolic riemann surface we associate a finitely summable spectral triple whose underlying topological space is the limit set of a corresponding schottky group and whose riemannian aspect hilbert space and dirac operator encode the boundary action through its pattersonsullivan measure we prove that the e... | [['to', 'a', 'compact', 'hyperbolic', 'riemann', 'surface', 'we', 'associate', 'a', 'finitely', 'summable', 'spectral', 'triple', 'whose', 'underlying', 'topological', 'space', 'is', 'the', 'limit', 'set', 'of', 'a', 'corresponding', 'schottky', 'group', 'and', 'whose', 'riemannian', 'aspect', 'hilbert', 'space', 'and'... | [-0.1751624996389222, 0.12240915606557594, -0.15691100630868712, 0.10045373205439714, -0.13327872365429674, -0.15221331544908817, 0.023072288723399295, 0.34927032701671124, -0.3103022016989796, -0.2062338232935872, 0.09834781247849131, -0.23596521271595164, -0.17932366606091027, 0.18673110626759412, -0.1219064881569584... |
708.0501 | FSR1767 - a new globular cluster in the Galaxy | The globular cluster (GC) nature of the recently catalogued candidate FSR
1767 is established in the present work. It results as the closest GC so far
detected in the Galaxy. The nature of this object is investigated by means of
2MASS colour-magnitude diagrams (CMDs), the stellar radial density profile
(RDP) and prop... | astro-ph | the globular cluster gc nature of the recently catalogued candidate fsr 1767 is established in the present work it results as the closest gc so far detected in the galaxy the nature of this object is investigated by means of 2mass colourmagnitude diagrams cmds the stellar radial density profile rdp and propermotions pm... | [['the', 'globular', 'cluster', 'gc', 'nature', 'of', 'the', 'recently', 'catalogued', 'candidate', 'fsr', '1767', 'is', 'established', 'in', 'the', 'present', 'work', 'it', 'results', 'as', 'the', 'closest', 'gc', 'so', 'far', 'detected', 'in', 'the', 'galaxy', 'the', 'nature', 'of', 'this', 'object', 'is', 'investiga... | [-0.06297830575901447, 0.08617897649290807, -0.11598435489258649, 0.06964531630834223, -0.12593988712722734, -0.05844708625580248, 0.07773615235666684, 0.4597871534350003, -0.17349736308010802, -0.3529484943382045, 0.0322560556329368, -0.28446203024958716, -0.010886566774070969, 0.15834295648128102, -0.0760113849530558... |
708.0502 | Neutron Stars in a Chiral Model with Finite Temperature | Neutron star matter is investigated in a hadronic chiral model approach using
the lowest flavor-SU(3) multiplets for baryons and mesons. The parameters are
determined to yield consistent results for saturated nuclear matter as well as
for finite nuclei. The influence of baryonic resonances is discussed. The
global pr... | astro-ph | neutron star matter is investigated in a hadronic chiral model approach using the lowest flavorsu3 multiplets for baryons and mesons the parameters are determined to yield consistent results for saturated nuclear matter as well as for finite nuclei the influence of baryonic resonances is discussed the global properties... | [['neutron', 'star', 'matter', 'is', 'investigated', 'in', 'a', 'hadronic', 'chiral', 'model', 'approach', 'using', 'the', 'lowest', 'flavorsu3', 'multiplets', 'for', 'baryons', 'and', 'mesons', 'the', 'parameters', 'are', 'determined', 'to', 'yield', 'consistent', 'results', 'for', 'saturated', 'nuclear', 'matter', 'a... | [-0.044836139728625615, 0.2729818177036941, -0.06702563089629014, 0.1714411246869713, -0.05989480456026892, -0.057118823286145926, 0.013553132445861897, 0.34264468163251877, -0.1604011093576749, -0.29015441906948886, 0.032697905884124336, -0.3050635065759222, 0.037304436514774955, 0.15628904825386902, 0.068902242796806... |
708.0503 | Nonparametric estimation in a nonlinear cointegration type model | We derive an asymptotic theory of nonparametric estimation for a time series
regression model $Z_t=f(X_t)+W_t$, where \ensuremath\{X_t\} and
\ensuremath\{Z_t\} are observed nonstationary processes and $\{W_t\}$ is an
unobserved stationary process. In econometrics, this can be interpreted as a
nonlinear cointegration ... | math.ST stat.TH | we derive an asymptotic theory of nonparametric estimation for a time series regression model z_tfx_tw_t where ensuremathx_t and ensuremathz_t are observed nonstationary processes and w_t is an unobserved stationary process in econometrics this can be interpreted as a nonlinear cointegration type relationship but we be... | [['we', 'derive', 'an', 'asymptotic', 'theory', 'of', 'nonparametric', 'estimation', 'for', 'a', 'time', 'series', 'regression', 'model', 'z_tfx_tw_t', 'where', 'ensuremathx_t', 'and', 'ensuremathz_t', 'are', 'observed', 'nonstationary', 'processes', 'and', 'w_t', 'is', 'an', 'unobserved', 'stationary', 'process', 'in'... | [-0.09851776535001551, 0.1116600045251796, -0.07704134189021007, 0.10546621440277053, -0.08707824446038401, -0.1586152685649561, 0.03386911476521332, 0.4039204361626005, -0.2989551252850323, -0.1799081077354144, 0.158952827689514, -0.24797708436484095, -0.16812314825653782, 0.2007305978331715, -0.04833329357701329, 0.1... |
708.0504 | The pattern speeds of NGC 6946 | We study the kinematics of the barred spiral galaxy NGC 6946 by investigating
the velocity field from H-alpha Fabry-Perot observations, determined the
pattern speed of the bar by using the Tremaine-Weinberg method, and find a main
pattern speed of 21.7 (+4.0,-0.8) km/s/kpc. Our data clearly suggest the
presence of an... | astro-ph | we study the kinematics of the barred spiral galaxy ngc 6946 by investigating the velocity field from halpha fabryperot observations determined the pattern speed of the bar by using the tremaineweinberg method and find a main pattern speed of 217 4008 kmskpc our data clearly suggest the presence of an additional patter... | [['we', 'study', 'the', 'kinematics', 'of', 'the', 'barred', 'spiral', 'galaxy', 'ngc', '6946', 'by', 'investigating', 'the', 'velocity', 'field', 'from', 'halpha', 'fabryperot', 'observations', 'determined', 'the', 'pattern', 'speed', 'of', 'the', 'bar', 'by', 'using', 'the', 'tremaineweinberg', 'method', 'and', 'find... | [-0.12744195424714305, 0.031940775241869584, -0.11884930331367426, 0.03030288724851114, -0.0733519350984492, -0.03912941230765472, 0.007815575804740477, 0.3834807274576563, -0.2327309713246695, -0.3238712186531092, 0.05020306934266745, -0.2242012288994514, -0.09926088589530152, 0.18889888553307033, 0.012678563670935826... |
708.0505 | A preliminary analysis on metaheuristics methods applied to the
Haplotype Inference Problem | Haplotype Inference is a challenging problem in bioinformatics that consists
in inferring the basic genetic constitution of diploid organisms on the basis
of their genotype. This information allows researchers to perform association
studies for the genetic variants involved in diseases and the individual
responses to... | cs.AI cs.CE cs.DM q-bio.QM | haplotype inference is a challenging problem in bioinformatics that consists in inferring the basic genetic constitution of diploid organisms on the basis of their genotype this information allows researchers to perform association studies for the genetic variants involved in diseases and the individual responses to th... | [['haplotype', 'inference', 'is', 'a', 'challenging', 'problem', 'in', 'bioinformatics', 'that', 'consists', 'in', 'inferring', 'the', 'basic', 'genetic', 'constitution', 'of', 'diploid', 'organisms', 'on', 'the', 'basis', 'of', 'their', 'genotype', 'this', 'information', 'allows', 'researchers', 'to', 'perform', 'asso... | [-0.05273510371837224, -0.014862586704942135, -0.09415485880905723, 0.1234885008994314, -0.16124425029297093, -0.20926248691628274, 0.08222857336330139, 0.40611945305220565, -0.32352355473068123, -0.34042482358245063, 0.11617720946457036, -0.21295903529108384, -0.22191333866589297, 0.21490417523270944, -0.1065186391105... |
708.0506 | Nonparametric estimation when data on derivatives are available | We consider settings where data are available on a nonparametric function and
various partial derivatives. Such circumstances arise in practice, for example
in the joint estimation of cost and input functions in economics. We show that
when derivative data are available, local averages can be replaced in certain
dime... | math.ST stat.TH | we consider settings where data are available on a nonparametric function and various partial derivatives such circumstances arise in practice for example in the joint estimation of cost and input functions in economics we show that when derivative data are available local averages can be replaced in certain dimensions... | [['we', 'consider', 'settings', 'where', 'data', 'are', 'available', 'on', 'a', 'nonparametric', 'function', 'and', 'various', 'partial', 'derivatives', 'such', 'circumstances', 'arise', 'in', 'practice', 'for', 'example', 'in', 'the', 'joint', 'estimation', 'of', 'cost', 'and', 'input', 'functions', 'in', 'economics',... | [-0.06844660792161118, 0.04147730084170524, -0.06428474111969329, 0.1242046787562272, -0.05097559498072687, -0.13569225605831228, 0.005759177822619676, 0.41722742349586706, -0.29454805518881505, -0.26999415748921984, 0.20870308577167718, -0.2623733496462757, -0.14670076542110605, 0.218949401890859, -0.12241426543120972... |
708.0507 | Notes on bias and covariance matrix of the angular power spectrum on
small sky maps | We compute the effects induced by the use of small CMB maps on the
measurement of the $\cl{l}$ coefficients of the angular power spectrum and show
that small systematic effects have to be taken into account. We also compute
numerically the cosmic variance and covariance of the $\cl{l}$ spectrum for
various spherical ... | astro-ph | we compute the effects induced by the use of small cmb maps on the measurement of the cll coefficients of the angular power spectrum and show that small systematic effects have to be taken into account we also compute numerically the cosmic variance and covariance of the cll spectrum for various spherical cap like maps... | [['we', 'compute', 'the', 'effects', 'induced', 'by', 'the', 'use', 'of', 'small', 'cmb', 'maps', 'on', 'the', 'measurement', 'of', 'the', 'cll', 'coefficients', 'of', 'the', 'angular', 'power', 'spectrum', 'and', 'show', 'that', 'small', 'systematic', 'effects', 'have', 'to', 'be', 'taken', 'into', 'account', 'we', 'a... | [-0.055072853410685504, 0.09551598800829163, -0.08610983865542544, 0.09255185840582406, -0.017416808478258276, -0.03974639937097644, -0.03759258389501706, 0.37256667183505165, -0.2588883389339403, -0.26445819018983546, 0.1170857967003996, -0.3196938750276595, -0.10396203390943508, 0.23743275160337857, 0.044642725992476... |
708.0508 | Single hole and vortex excitations in the doped Rokhsar-Kivelson quantum
dimer model on the triangular lattice | We consider the doped Rokhsar-Kivelson quantum dimer model on the triangular
lattice with one mobile hole (monomer) at the Rokhsar-Kivelson point. The
motion of the hole is described by two branches of excitations: the hole may
either move with or without a trapped Z2 vortex (vison). We perform a study of
the hole di... | cond-mat.str-el cond-mat.other | we consider the doped rokhsarkivelson quantum dimer model on the triangular lattice with one mobile hole monomer at the rokhsarkivelson point the motion of the hole is described by two branches of excitations the hole may either move with or without a trapped z2 vortex vison we perform a study of the hole dispersion in... | [['we', 'consider', 'the', 'doped', 'rokhsarkivelson', 'quantum', 'dimer', 'model', 'on', 'the', 'triangular', 'lattice', 'with', 'one', 'mobile', 'hole', 'monomer', 'at', 'the', 'rokhsarkivelson', 'point', 'the', 'motion', 'of', 'the', 'hole', 'is', 'described', 'by', 'two', 'branches', 'of', 'excitations', 'the', 'ho... | [-0.1767217026402553, 0.20739160070230286, -0.03369286655948532, 0.07115884121136602, -0.03294300692828579, -0.21716562646475654, 0.08199433043935439, 0.35458355500466293, -0.21002655513412147, -0.24217746702574747, 0.05927825467531673, -0.36442115877030623, -0.05754322544844062, 0.14714662357733618, 0.0396751816302572... |
708.0509 | Flat Energy histogram version for Interacting Growth Walk | Interacting Growth Walks is a recently proposed stochastic model for studying
the coil-globule transition of linear polymers. We propose a flat energy
histogram version for Interacting Growth Walk. We demonstrate the algorithm on
two dimensional square and triangular lattices by calculating the density of
energy stat... | cond-mat.stat-mech cond-mat.soft | interacting growth walks is a recently proposed stochastic model for studying the coilglobule transition of linear polymers we propose a flat energy histogram version for interacting growth walk we demonstrate the algorithm on two dimensional square and triangular lattices by calculating the density of energy states of... | [['interacting', 'growth', 'walks', 'is', 'a', 'recently', 'proposed', 'stochastic', 'model', 'for', 'studying', 'the', 'coilglobule', 'transition', 'of', 'linear', 'polymers', 'we', 'propose', 'a', 'flat', 'energy', 'histogram', 'version', 'for', 'interacting', 'growth', 'walk', 'we', 'demonstrate', 'the', 'algorithm'... | [-0.15171784666531227, 0.2176332293699185, -0.07320183523766258, 0.034242224635318945, 0.014359276997400265, -0.1813631042947664, -0.00345812868052984, 0.41490268763885196, -0.23281384714166908, -0.21328541282883973, 0.07223328303399623, -0.28465062116875367, -0.1657314263010288, 0.12400007612692814, 0.0503840336904806... |
708.051 | Transient and asymptotic behaviour of small three-dimensional
perturbations applied to a growing wake | This paper has been withdrawn by the authors, as it has been rejected in
November 2007.
| physics.flu-dyn | this paper has been withdrawn by the authors as it has been rejected in november 2007 | [['this', 'paper', 'has', 'been', 'withdrawn', 'by', 'the', 'authors', 'as', 'it', 'has', 'been', 'rejected', 'in', 'november', '2007']] | [-0.01827662333380431, 0.005544757703319192, -0.21921658259816468, -0.04803245273797074, -0.11993304034695029, -0.08269477775320411, -0.05385102162108524, 0.42173943389207125, -0.1260838017333299, -0.4436362376436591, 0.18367252978350734, -0.334717751480639, -0.13534506945870817, 0.05457577493507415, -0.284928251756355... |
708.0511 | Wigner's Dynamical Transition State Theory in Phase Space: Classical and
Quantum | A quantum version of transition state theory based on a quantum normal form
(QNF) expansion about a saddle-centre-...-centre equilibrium point is
presented. A general algorithm is provided which allows one to explictly
compute QNF to any desired order. This leads to an efficient procedure to
compute quantum reaction ... | nlin.CD | a quantum version of transition state theory based on a quantum normal form qnf expansion about a saddlecentrecentre equilibrium point is presented a general algorithm is provided which allows one to explictly compute qnf to any desired order this leads to an efficient procedure to compute quantum reaction rates and th... | [['a', 'quantum', 'version', 'of', 'transition', 'state', 'theory', 'based', 'on', 'a', 'quantum', 'normal', 'form', 'qnf', 'expansion', 'about', 'a', 'saddlecentrecentre', 'equilibrium', 'point', 'is', 'presented', 'a', 'general', 'algorithm', 'is', 'provided', 'which', 'allows', 'one', 'to', 'explictly', 'compute', '... | [-0.08996589545107957, 0.11989566169018696, -0.1389456742613073, 0.0770279479291921, -0.06818586846272792, -0.12461387986061914, 0.060446346668721805, 0.3001247921417798, -0.2674553522149161, -0.24022006092502945, 0.060246050720208236, -0.24279250585553405, -0.18531366379090375, 0.18653368513520446, -0.0091150674871319... |
708.0512 | On representing claims for coherent risk measures | We consider the problem of representing claims for coherent risk measures.
For this purpose we introduce the concept of (weak and strong) time-consistency
with respect to a portfolio of assets, generalizing the one defined by Delbaen.
In a similar way we extend the notion of m-stability, by introducing weak and
str... | math.PR | we consider the problem of representing claims for coherent risk measures for this purpose we introduce the concept of weak and strong timeconsistency with respect to a portfolio of assets generalizing the one defined by delbaen in a similar way we extend the notion of mstability by introducing weak and strong versions... | [['we', 'consider', 'the', 'problem', 'of', 'representing', 'claims', 'for', 'coherent', 'risk', 'measures', 'for', 'this', 'purpose', 'we', 'introduce', 'the', 'concept', 'of', 'weak', 'and', 'strong', 'timeconsistency', 'with', 'respect', 'to', 'a', 'portfolio', 'of', 'assets', 'generalizing', 'the', 'one', 'defined'... | [-0.10996636062283331, 0.09513697559407479, -0.084519145970928, 0.15086412578116132, -0.05871226278979751, -0.1586048083222458, 0.10690712009418861, 0.38631961667831516, -0.30431484391676705, -0.21293540784029918, 0.1462935171488502, -0.24861952707066504, -0.11035225535152664, 0.1613544890149595, -0.18245025942246365, ... |
708.0513 | Critical Behavior in the Gravitational Collapse of a Scalar Field with
Angular Momentum in Spherical Symmetry | We study the critical collapse of a massless scalar field with angular
momentum in spherical symmetry. In order to mimic the effects of angular
momentum we perform a sum of the stress-energy tensors for all the scalar
fields with the same eigenvalue, l, of the angular momentum operator and
calculate the equations of ... | gr-qc hep-th | we study the critical collapse of a massless scalar field with angular momentum in spherical symmetry in order to mimic the effects of angular momentum we perform a sum of the stressenergy tensors for all the scalar fields with the same eigenvalue l of the angular momentum operator and calculate the equations of motion... | [['we', 'study', 'the', 'critical', 'collapse', 'of', 'a', 'massless', 'scalar', 'field', 'with', 'angular', 'momentum', 'in', 'spherical', 'symmetry', 'in', 'order', 'to', 'mimic', 'the', 'effects', 'of', 'angular', 'momentum', 'we', 'perform', 'a', 'sum', 'of', 'the', 'stressenergy', 'tensors', 'for', 'all', 'the', '... | [-0.18979996076526762, 0.18280149993150174, -0.06735375359998781, 0.06606416759558585, -0.07739944202569117, -0.07802430996593057, -0.029560017222421197, 0.2975863890268472, -0.2351127715718721, -0.27537572725104686, 0.06517537009311418, -0.2926789816907224, -0.08048147542261276, 0.15317737365125858, 0.0507952845259178... |
708.0514 | Invariants of genus 2 mutants | Pairs of genus 2 mutant knots can have different Homfly polynomials, for
example some 3-string satellites of Conway mutant pairs. We give examples which
have different Kauffman 3-variable polynomials, answering a question raised by
Dunfield et al in their study of genus 2 mutants. While pairs of genus 2 mutant
knots ... | math.GT | pairs of genus 2 mutant knots can have different homfly polynomials for example some 3string satellites of conway mutant pairs we give examples which have different kauffman 3variable polynomials answering a question raised by dunfield et al in their study of genus 2 mutants while pairs of genus 2 mutant knots have the... | [['pairs', 'of', 'genus', '2', 'mutant', 'knots', 'can', 'have', 'different', 'homfly', 'polynomials', 'for', 'example', 'some', '3string', 'satellites', 'of', 'conway', 'mutant', 'pairs', 'we', 'give', 'examples', 'which', 'have', 'different', 'kauffman', '3variable', 'polynomials', 'answering', 'a', 'question', 'rais... | [-0.2072518928156745, 0.11369047047049609, -0.0850363492550108, 0.0945913983979613, -0.07074379076760623, -0.25312476736363226, -0.015196207922042137, 0.31315463046312975, -0.2659382092896649, -0.35206036693266324, -0.03277613419253299, -0.23189241875724126, -0.2351578197251725, 0.201890000953309, -0.17837276647207878,... |
708.0515 | Measurement of the current-phase relation of superconducting atomic
contacts | We have probed the current-phase relation of an atomic contact placed with a
tunnel junction in a small superconducting loop. The measurements are in
quantitative agreement with the predictions of a resistively shunted SQUID
model in which the Josephson coupling of the contact is calculated using the
independently de... | cond-mat.mes-hall | we have probed the currentphase relation of an atomic contact placed with a tunnel junction in a small superconducting loop the measurements are in quantitative agreement with the predictions of a resistively shunted squid model in which the josephson coupling of the contact is calculated using the independently determ... | [['we', 'have', 'probed', 'the', 'currentphase', 'relation', 'of', 'an', 'atomic', 'contact', 'placed', 'with', 'a', 'tunnel', 'junction', 'in', 'a', 'small', 'superconducting', 'loop', 'the', 'measurements', 'are', 'in', 'quantitative', 'agreement', 'with', 'the', 'predictions', 'of', 'a', 'resistively', 'shunted', 's... | [-0.2829210853756026, 0.16126109115780476, -0.013189116630841184, -0.028682295429192622, 0.007014600353108512, -0.2558593988004658, 0.1174380157888798, 0.3726835607516545, -0.19292693826611396, -0.2994962204247713, -0.04887166761370652, -0.3356344850250968, -0.06832813275805502, 0.24828773843452195, 0.04428982388021217... |
708.0516 | Deformation Quantization of Poisson Structures Associated to Lie
Algebroids | In the present paper we explicitly construct deformation quantizations of
certain Poisson structures on E^*, where E -> M is a Lie algebroid. Although
the considered Poisson structures in general are far from being regular or even
symplectic, our construction gets along without Kontsevich's formality theorem
but is b... | math.QA math-ph math.MP | in the present paper we explicitly construct deformation quantizations of certain poisson structures on e where e m is a lie algebroid although the considered poisson structures in general are far from being regular or even symplectic our construction gets along without kontsevichs formality theorem but is based on a g... | [['in', 'the', 'present', 'paper', 'we', 'explicitly', 'construct', 'deformation', 'quantizations', 'of', 'certain', 'poisson', 'structures', 'on', 'e', 'where', 'e', 'm', 'is', 'a', 'lie', 'algebroid', 'although', 'the', 'considered', 'poisson', 'structures', 'in', 'general', 'are', 'far', 'from', 'being', 'regular', ... | [-0.16329319491778732, 0.0674109387822682, -0.08678040570957819, 0.07104538368439535, -0.14422566965513398, -0.0851627021387685, 0.01440545937148272, 0.37881390417460353, -0.2982340962451417, -0.2649817727611662, 0.1051495228719432, -0.19918800304740217, -0.18764396761180252, 0.22274153918551748, -0.09929804983503346, ... |
708.0517 | Perturbed preconditioned inverse iteration for operator eigenvalue
problems with applications to adaptive wavelet discretization | In this paper we discuss an abstract iteration scheme for the calculation of
the smallest eigenvalue of an elliptic operator eigenvalue problem. A short and
geometric proof based on the preconditioned inverse iteration (PINVIT) for
matrices [Knyazev and Neymeyr, (2009)] is extended to the case of operators. We
show t... | math.NA | in this paper we discuss an abstract iteration scheme for the calculation of the smallest eigenvalue of an elliptic operator eigenvalue problem a short and geometric proof based on the preconditioned inverse iteration pinvit for matrices knyazev and neymeyr 2009 is extended to the case of operators we show that converg... | [['in', 'this', 'paper', 'we', 'discuss', 'an', 'abstract', 'iteration', 'scheme', 'for', 'the', 'calculation', 'of', 'the', 'smallest', 'eigenvalue', 'of', 'an', 'elliptic', 'operator', 'eigenvalue', 'problem', 'a', 'short', 'and', 'geometric', 'proof', 'based', 'on', 'the', 'preconditioned', 'inverse', 'iteration', '... | [-0.08321366923221846, 0.0027832186235519614, -0.10711035529698526, 0.07159793824659631, -0.08802919439040124, -0.11425216140462056, 0.012417137167335206, 0.3509777206336222, -0.33047217571191373, -0.23170488352687763, 0.1553671038922085, -0.26425178533065175, -0.15290081146754564, 0.19782789397267772, -0.0936235286931... |
708.0518 | C^*-algebraic approach to the Bose-Hubbard model | We give a new derivation of the variational formula for the pressure of the
long-range-hopping Bose-Hubbard model, which was first proved in \cite{BD}. The
proof is analogous to that of a theorem on noncommutative large deviations
introduced by Petz, Raggio and Verbeure \cite{PRV} and could similarly be
extended to m... | math-ph math.MP | we give a new derivation of the variational formula for the pressure of the longrangehopping bosehubbard model which was first proved in citebd the proof is analogous to that of a theorem on noncommutative large deviations introduced by petz raggio and verbeure citeprv and could similarly be extended to more general bo... | [['we', 'give', 'a', 'new', 'derivation', 'of', 'the', 'variational', 'formula', 'for', 'the', 'pressure', 'of', 'the', 'longrangehopping', 'bosehubbard', 'model', 'which', 'was', 'first', 'proved', 'in', 'citebd', 'the', 'proof', 'is', 'analogous', 'to', 'that', 'of', 'a', 'theorem', 'on', 'noncommutative', 'large', '... | [-0.0986299507015193, 0.1143502018359654, -0.13024019323946798, 0.11235910237712018, -0.04470582640565494, -0.17191900312900543, 0.03825355055296848, 0.24764211289584637, -0.2172371852759491, -0.23523721830946775, 0.05643318915869767, -0.21651902451070354, -0.15927849104627967, 0.20425654206808438, -0.08869841971489437... |
708.0519 | Hazard models with varying coefficients for multivariate failure time
data | Statistical estimation and inference for marginal hazard models with varying
coefficients for multivariate failure time data are important subjects in
survival analysis. A local pseudo-partial likelihood procedure is proposed for
estimating the unknown coefficient functions. A weighted average estimator is
also propo... | math.ST stat.TH | statistical estimation and inference for marginal hazard models with varying coefficients for multivariate failure time data are important subjects in survival analysis a local pseudopartial likelihood procedure is proposed for estimating the unknown coefficient functions a weighted average estimator is also proposed i... | [['statistical', 'estimation', 'and', 'inference', 'for', 'marginal', 'hazard', 'models', 'with', 'varying', 'coefficients', 'for', 'multivariate', 'failure', 'time', 'data', 'are', 'important', 'subjects', 'in', 'survival', 'analysis', 'a', 'local', 'pseudopartial', 'likelihood', 'procedure', 'is', 'proposed', 'for', ... | [-0.021600285028398503, -0.04755295180852541, -0.13968689061849462, 0.13421421398578043, -0.06309847941685637, -0.1525458030016373, 0.0942177692618729, 0.40295053883032367, -0.2165658820092424, -0.32047168552790856, 0.16659839440994387, -0.2606636209212328, -0.15586298811566932, 0.21266327713171698, -0.1193676190552485... |
708.052 | Euler equations are not exactly controllable by a finite-dimensional
external force | We show that the Euler system is not exactly controllable by a
finite-dimensional external force. The proof is based on the comparison of the
Kolmogorov epsilon-entropy for Holder spaces and for the class of functions
that can be obtained by solving the 2D Euler equations with various right-hand
sides.
| math.AP math.OC | we show that the euler system is not exactly controllable by a finitedimensional external force the proof is based on the comparison of the kolmogorov epsilonentropy for holder spaces and for the class of functions that can be obtained by solving the 2d euler equations with various righthand sides | [['we', 'show', 'that', 'the', 'euler', 'system', 'is', 'not', 'exactly', 'controllable', 'by', 'a', 'finitedimensional', 'external', 'force', 'the', 'proof', 'is', 'based', 'on', 'the', 'comparison', 'of', 'the', 'kolmogorov', 'epsilonentropy', 'for', 'holder', 'spaces', 'and', 'for', 'the', 'class', 'of', 'functions'... | [-0.12671483268163033, 0.08522398718537724, -0.09278558381852142, 0.06796587871064488, -0.0921478097764205, -0.16760715035417553, -0.06318328006915291, 0.31514685211361065, -0.3170757465520684, -0.2316481255907185, 0.1357215745232011, -0.2510498239734799, -0.12607762951175777, 0.2919796563456861, -0.028885261896921664,... |
708.0521 | Measuring a Kaluza-Klein radius smaller than the Planck length | Hestenes has shown that a bispinor field on a Minkowski space-time is
equivalent to an orthonormal tetrad of one-forms together with a complex scalar
field. More recently, the Dirac and Einstein equations were unified in a tetrad
formulation of a Kaluza-Klein model which gives precisely the usual
Dirac-Einstein Lagra... | gr-qc astro-ph quant-ph | hestenes has shown that a bispinor field on a minkowski spacetime is equivalent to an orthonormal tetrad of oneforms together with a complex scalar field more recently the dirac and einstein equations were unified in a tetrad formulation of a kaluzaklein model which gives precisely the usual diraceinstein lagrangian in... | [['hestenes', 'has', 'shown', 'that', 'a', 'bispinor', 'field', 'on', 'a', 'minkowski', 'spacetime', 'is', 'equivalent', 'to', 'an', 'orthonormal', 'tetrad', 'of', 'oneforms', 'together', 'with', 'a', 'complex', 'scalar', 'field', 'more', 'recently', 'the', 'dirac', 'and', 'einstein', 'equations', 'were', 'unified', 'i... | [-0.20609552246049878, 0.21288618231736348, -0.07423795090109017, 0.08027070224059527, -0.11439946195781693, -0.1514979852739467, -0.04121150768807401, 0.295464043950905, -0.1676286199934179, -0.2602237963048244, 0.02874169484509722, -0.28758699426091977, -0.06272004825867111, 0.1520835768882625, 0.011540604992451504, ... |
708.0522 | Quasi-stationary distributions as centrality measures of reducible
graphs | Random walk can be used as a centrality measure of a directed graph. However,
if the graph is reducible the random walk will be absorbed in some subset of
nodes and will never visit the rest of the graph. In Google PageRank the
problem was solved by introduction of uniform random jumps with some
probability. Up to th... | cs.NI | random walk can be used as a centrality measure of a directed graph however if the graph is reducible the random walk will be absorbed in some subset of nodes and will never visit the rest of the graph in google pagerank the problem was solved by introduction of uniform random jumps with some probability up to the pres... | [['random', 'walk', 'can', 'be', 'used', 'as', 'a', 'centrality', 'measure', 'of', 'a', 'directed', 'graph', 'however', 'if', 'the', 'graph', 'is', 'reducible', 'the', 'random', 'walk', 'will', 'be', 'absorbed', 'in', 'some', 'subset', 'of', 'nodes', 'and', 'will', 'never', 'visit', 'the', 'rest', 'of', 'the', 'graph',... | [-0.08630423970397613, 0.13281203378250617, -0.1357788630347285, 0.09942159756633734, -0.09586359902713744, -0.17417271575698304, 0.06420312327192357, 0.4438548838712334, -0.260940481041741, -0.28602629855075584, 0.06438429097438024, -0.31326969653841047, -0.12707422317434397, 0.12176488160473546, -0.08180563382080032,... |
708.0523 | Energy relaxation in the spin-polarized disordered electron liquid | The energy relaxation in the spin-polarized disordered electron systems is
studied in the diffusive regime. We derived the quantum kinetic equation in
which the kernel of electron-electron collision integral explicitly depends on
the electron magnetization. As the consequence, the inelastic scattering rate
is found t... | cond-mat.mes-hall cond-mat.str-el | the energy relaxation in the spinpolarized disordered electron systems is studied in the diffusive regime we derived the quantum kinetic equation in which the kernel of electronelectron collision integral explicitly depends on the electron magnetization as the consequence the inelastic scattering rate is found to have ... | [['the', 'energy', 'relaxation', 'in', 'the', 'spinpolarized', 'disordered', 'electron', 'systems', 'is', 'studied', 'in', 'the', 'diffusive', 'regime', 'we', 'derived', 'the', 'quantum', 'kinetic', 'equation', 'in', 'which', 'the', 'kernel', 'of', 'electronelectron', 'collision', 'integral', 'explicitly', 'depends', '... | [-0.17426294703701778, 0.1779568801201614, -0.07725713927149107, 0.10369653578631446, -0.0037034341865884407, -0.09124155901372433, -0.011663869796653412, 0.32539626570152386, -0.2974816235114953, -0.23077770675133383, -0.037835005361037996, -0.3218134326993355, -0.07419553442325975, 0.22458060113214223, 0.110355413252... |
708.0524 | Admixture of an s-wave component to the d-wave gap symmetry in
high-temperature superconductors | Neutron crystal-field spectroscopy experiments in the Y- and La-type
high-temperature superconductors HoBa2Cu3O6.56, HoBa2Cu4O8, and
La1.81Sr0.15Ho0.04CuO4 are reviewed. By this bulk-sensitive technique,
information on the gap function is obtained from the relaxation behavior of
crystal-field transitions associated w... | cond-mat.supr-con cond-mat.str-el | neutron crystalfield spectroscopy experiments in the y and latype hightemperature superconductors hoba2cu3o656 hoba2cu4o8 and la181sr015ho004cuo4 are reviewed by this bulksensitive technique information on the gap function is obtained from the relaxation behavior of crystalfield transitions associated with the ho3 ions... | [['neutron', 'crystalfield', 'spectroscopy', 'experiments', 'in', 'the', 'y', 'and', 'latype', 'hightemperature', 'superconductors', 'hoba2cu3o656', 'hoba2cu4o8', 'and', 'la181sr015ho004cuo4', 'are', 'reviewed', 'by', 'this', 'bulksensitive', 'technique', 'information', 'on', 'the', 'gap', 'function', 'is', 'obtained',... | [-0.1456368318758905, 0.20771341869772186, -0.08094123986666091, 0.05136992327607004, -0.05580888587064692, -0.13769558987405617, 0.11241138800687622, 0.3588364812603686, -0.2901816292287549, -0.2898159624746768, -0.008341028387803817, -0.3734073065352277, -0.051256390472190105, 0.15330162024292804, 0.04583926008012895... |
708.0525 | Noether symmetry approach to scalar-field-dominated cosmology with
dynamically evolving G and Lambda | This paper studies the cosmological equations for a scalar field Phi in the
framework of a quantum gravity modified Einstein--Hilbert Lagrangian where G
and Lambda are dynamical variables. It is possible to show that there exists a
Noether symmetry for the point Lagrangian describing this scheme in a FRW
universe. Ou... | gr-qc | this paper studies the cosmological equations for a scalar field phi in the framework of a quantum gravity modified einsteinhilbert lagrangian where g and lambda are dynamical variables it is possible to show that there exists a noether symmetry for the point lagrangian describing this scheme in a frw universe our main... | [['this', 'paper', 'studies', 'the', 'cosmological', 'equations', 'for', 'a', 'scalar', 'field', 'phi', 'in', 'the', 'framework', 'of', 'a', 'quantum', 'gravity', 'modified', 'einsteinhilbert', 'lagrangian', 'where', 'g', 'and', 'lambda', 'are', 'dynamical', 'variables', 'it', 'is', 'possible', 'to', 'show', 'that', 't... | [-0.1891569465435311, 0.11599714438631839, -0.10892413596750475, 0.06105634289355401, -0.13646120661595726, -0.1772011895995021, -0.02702680748188868, 0.28638806380331516, -0.25100416508868484, -0.2804249390484948, 0.03245196314117707, -0.22527749641962788, -0.15297435683782631, 0.1232368385455772, -0.02697381752488367... |
708.0526 | Microscopic derivation of Frenkel excitons in second quantization | Starting from the microscopic hamiltonian describing free electrons in a
periodic lattice, we derive the hamiltonian appropriate to Frenkel excitons.
This is done through a grouping of terms different from the one leading to
Wannier excitons. This grouping makes appearing the atomic states as a relevant
basis to desc... | cond-mat.other | starting from the microscopic hamiltonian describing free electrons in a periodic lattice we derive the hamiltonian appropriate to frenkel excitons this is done through a grouping of terms different from the one leading to wannier excitons this grouping makes appearing the atomic states as a relevant basis to describe ... | [['starting', 'from', 'the', 'microscopic', 'hamiltonian', 'describing', 'free', 'electrons', 'in', 'a', 'periodic', 'lattice', 'we', 'derive', 'the', 'hamiltonian', 'appropriate', 'to', 'frenkel', 'excitons', 'this', 'is', 'done', 'through', 'a', 'grouping', 'of', 'terms', 'different', 'from', 'the', 'one', 'leading',... | [-0.08017717228513065, 0.16621129662825132, -0.06231990467214326, 0.1204745192699479, -0.046994215995806644, -0.14509206401609528, 0.06504482043976713, 0.3452564892175747, -0.2297922087591288, -0.2600566115354987, -0.015799239935998723, -0.2535541648646509, -0.12986824003013409, 0.11815550348787444, 0.02941459641740547... |
708.0527 | Melting of Branched RNA Molecules | Stability of the branching structure of an RNA molecule is an important
condition for its function. In this letter we show that the melting
thermodynamics of RNA molecules is very sensitive to their branching geometry
for the case of a molecule whose groundstate has the branching geometry of a
Cayley Tree and whose p... | q-bio.BM cond-mat.stat-mech | stability of the branching structure of an rna molecule is an important condition for its function in this letter we show that the melting thermodynamics of rna molecules is very sensitive to their branching geometry for the case of a molecule whose groundstate has the branching geometry of a cayley tree and whose pair... | [['stability', 'of', 'the', 'branching', 'structure', 'of', 'an', 'rna', 'molecule', 'is', 'an', 'important', 'condition', 'for', 'its', 'function', 'in', 'this', 'letter', 'we', 'show', 'that', 'the', 'melting', 'thermodynamics', 'of', 'rna', 'molecules', 'is', 'very', 'sensitive', 'to', 'their', 'branching', 'geometr... | [-0.1389638195574499, 0.16784968098765413, -0.11212089357405915, 0.060614310687150695, -0.027842299130036316, -0.1275011100806296, 0.059925068656344026, 0.35161245821839643, -0.28436962103665764, -0.22061617541085207, 0.06851724003104549, -0.265605631283547, -0.14179382852362052, 0.11898464431339847, 0.0127210498373927... |
708.0528 | Steady-state MreB helices inside bacteria: dynamics without motors | Within individual bacteria, we combine force-dependent polymerization
dynamics of individual MreB protofilaments with an elastic model of
protofilament bundles buckled into helical configurations. We use variational
techniques and stochastic simulations to relate the pitch of the MreB helix,
the total abundance of Mr... | q-bio.SC | within individual bacteria we combine forcedependent polymerization dynamics of individual mreb protofilaments with an elastic model of protofilament bundles buckled into helical configurations we use variational techniques and stochastic simulations to relate the pitch of the mreb helix the total abundance of mreb and... | [['within', 'individual', 'bacteria', 'we', 'combine', 'forcedependent', 'polymerization', 'dynamics', 'of', 'individual', 'mreb', 'protofilaments', 'with', 'an', 'elastic', 'model', 'of', 'protofilament', 'bundles', 'buckled', 'into', 'helical', 'configurations', 'we', 'use', 'variational', 'techniques', 'and', 'stoch... | [-0.186649120076058, 0.17554182780855065, -0.04134252371373945, 0.017206081073695364, -0.02627318369956741, -0.12741649986531298, 0.0333328276568164, 0.4113882797806022, -0.2837689235376624, -0.2718029328693564, -0.00426387174699742, -0.24832393537776976, -0.19385594262634046, 0.11729557676455722, -0.004712540377742978... |
708.0529 | The supremum of conformally covariant eigenvalues in a conformal class | Let (M,g) be a compact Riemannian manifold of dimension >2. We show that
there is a metric h conformal to g and of volume 1 such that the first positive
eigenvalue the conformal Laplacian with repect to h is arbitrarily large. A
similar statement is proven for the first positive eigenvalue of the Dirac
operator on a ... | math.DG | let mg be a compact riemannian manifold of dimension 2 we show that there is a metric h conformal to g and of volume 1 such that the first positive eigenvalue the conformal laplacian with repect to h is arbitrarily large a similar statement is proven for the first positive eigenvalue of the dirac operator on a spin man... | [['let', 'mg', 'be', 'a', 'compact', 'riemannian', 'manifold', 'of', 'dimension', '2', 'we', 'show', 'that', 'there', 'is', 'a', 'metric', 'h', 'conformal', 'to', 'g', 'and', 'of', 'volume', '1', 'such', 'that', 'the', 'first', 'positive', 'eigenvalue', 'the', 'conformal', 'laplacian', 'with', 'repect', 'to', 'h', 'is'... | [-0.14772483877717488, 0.1279006968139701, -0.045326288368913434, 0.04532197260320367, -0.10290380691989295, -0.1895617802417086, -0.07945498121121237, 0.34736667621520256, -0.21648405978996907, -0.2268751642156032, 0.11218228785230988, -0.32287501255350726, -0.1495535308495164, 0.12577678103210224, -0.0533969702749257... |
708.053 | Vacuum driven accelerated expansion | It has been shown that an improved estimation of quantum vacuum energy can
yield not only acceptable but also experimentally sensible results. The very
idea consists in a straightforward extraction of gravitationally interacting
part of the full quantum vacuum energy by means of gauge transformations. The
implementat... | gr-qc astro-ph hep-th | it has been shown that an improved estimation of quantum vacuum energy can yield not only acceptable but also experimentally sensible results the very idea consists in a straightforward extraction of gravitationally interacting part of the full quantum vacuum energy by means of gauge transformations the implementation ... | [['it', 'has', 'been', 'shown', 'that', 'an', 'improved', 'estimation', 'of', 'quantum', 'vacuum', 'energy', 'can', 'yield', 'not', 'only', 'acceptable', 'but', 'also', 'experimentally', 'sensible', 'results', 'the', 'very', 'idea', 'consists', 'in', 'a', 'straightforward', 'extraction', 'of', 'gravitationally', 'inter... | [-0.10687171999708443, 0.119396184095295, -0.14452665114091545, 0.06311810969616746, -0.06818198960840324, -0.09397164502923813, -0.0037430645868512273, 0.3642966354949565, -0.19136525796655612, -0.30280350052008903, 0.044188311688979215, -0.21295349974232383, -0.09664999709547131, 0.2016851406756647, -0.05114226073875... |
708.0531 | Discrete sums of classical symbols on Z^d and zeta functions associated
with Laplacians on tori | We prove the uniqueness of a translation invariant extension to non integer
order classical symbols of the ordinary discrete sum on $L^1$-symbols, which we
then describe using an Hadamard finite part procedure for sums over integer
points of infinite unions of nested convex polytopes in $\R^d$. This canonical
regular... | math.SP math.CO | we prove the uniqueness of a translation invariant extension to non integer order classical symbols of the ordinary discrete sum on l1symbols which we then describe using an hadamard finite part procedure for sums over integer points of infinite unions of nested convex polytopes in rd this canonical regularised sum is ... | [['we', 'prove', 'the', 'uniqueness', 'of', 'a', 'translation', 'invariant', 'extension', 'to', 'non', 'integer', 'order', 'classical', 'symbols', 'of', 'the', 'ordinary', 'discrete', 'sum', 'on', 'l1symbols', 'which', 'we', 'then', 'describe', 'using', 'an', 'hadamard', 'finite', 'part', 'procedure', 'for', 'sums', 'o... | [-0.16712022378730276, 0.05838104997329302, -0.07023780511398972, 0.10094394071320831, -0.11057932039558957, -0.0937370747215701, 0.01604874894298889, 0.30056443331004296, -0.31334385087851574, -0.1817759518960008, 0.12460173378207805, -0.28446458441774464, -0.18415276387154503, 0.1985518728658833, -0.09214841074060166... |
708.0532 | G-linear sets and torsion points in definably compact groups | Let G be a definably compact group in an o-minimal expansion of a real closed
field. We prove that if dim(G X) < dim G for some definable X subset of G then
X contains a torsion point of G. Along the way we develop a general theory for
so-called G-linear sets, and investigate definable sets which contain abstract
sub... | math.LO | let g be a definably compact group in an ominimal expansion of a real closed field we prove that if dimg x dim g for some definable x subset of g then x contains a torsion point of g along the way we develop a general theory for socalled glinear sets and investigate definable sets which contain abstract subgroups of g | [['let', 'g', 'be', 'a', 'definably', 'compact', 'group', 'in', 'an', 'ominimal', 'expansion', 'of', 'a', 'real', 'closed', 'field', 'we', 'prove', 'that', 'if', 'dimg', 'x', 'dim', 'g', 'for', 'some', 'definable', 'x', 'subset', 'of', 'g', 'then', 'x', 'contains', 'a', 'torsion', 'point', 'of', 'g', 'along', 'the', 'w... | [-0.2477631017061897, 0.09610632400636249, -0.12179595280484465, 0.05123084620190937, -0.15268019678407027, -0.08586492910065123, 0.03609555563698599, 0.40183520692660185, -0.3110107784388495, -0.16723120383551862, 0.05552348899693213, -0.25747870104234727, -0.07108694609239331, 0.19869377658717702, -0.1372782914731346... |
708.0533 | A census of metals and baryons in stars in the local Universe | We combine stellar metallicity and stellar mass estimates for a large sample
of galaxies drawn from the SDSS DR2 spanning wide ranges in physical
properties, in order to derive an inventory of the total mass of metals and
baryons locked up in stars today. Physical parameter estimates are derived from
galaxy spectra w... | astro-ph | we combine stellar metallicity and stellar mass estimates for a large sample of galaxies drawn from the sdss dr2 spanning wide ranges in physical properties in order to derive an inventory of the total mass of metals and baryons locked up in stars today physical parameter estimates are derived from galaxy spectra with ... | [['we', 'combine', 'stellar', 'metallicity', 'and', 'stellar', 'mass', 'estimates', 'for', 'a', 'large', 'sample', 'of', 'galaxies', 'drawn', 'from', 'the', 'sdss', 'dr2', 'spanning', 'wide', 'ranges', 'in', 'physical', 'properties', 'in', 'order', 'to', 'derive', 'an', 'inventory', 'of', 'the', 'total', 'mass', 'of', ... | [-0.0017127529853446918, 0.17056303965398745, -0.0558402575975792, 0.11689133279025554, -0.060413528150794184, 0.0025229837385598907, 0.06144776223735376, 0.4376015181568536, -0.08947002090767703, -0.4148450220071457, -0.01962416816375811, -0.3348509913077578, 0.025562272852244362, 0.18241466920907526, -0.0556298618293... |
708.0534 | Precise determination of orbital parameters in system with slowly
drifting phases: application to the case of XTE J1807-294 | We describe a timing technique that allows to obtain precise orbital
parameters of an accreting millisecond pulsar in those cases in which intrinsic
variations of the phase delays (caused e.g. by proper variation of the spin
frequency) with characteristic timescale longer than the orbital period do not
allow to fit t... | astro-ph | we describe a timing technique that allows to obtain precise orbital parameters of an accreting millisecond pulsar in those cases in which intrinsic variations of the phase delays caused eg by proper variation of the spin frequency with characteristic timescale longer than the orbital period do not allow to fit the orb... | [['we', 'describe', 'a', 'timing', 'technique', 'that', 'allows', 'to', 'obtain', 'precise', 'orbital', 'parameters', 'of', 'an', 'accreting', 'millisecond', 'pulsar', 'in', 'those', 'cases', 'in', 'which', 'intrinsic', 'variations', 'of', 'the', 'phase', 'delays', 'caused', 'eg', 'by', 'proper', 'variation', 'of', 'th... | [-0.13263087193338544, 0.12888891407356573, -0.09087414965267662, 0.08763060729570853, -0.1376343413981916, -0.09749972848637893, 0.09443104319409701, 0.4049533834816191, -0.21466272116987314, -0.35875370408611257, 0.12119833072426328, -0.25380524854683356, -0.05786045474083522, 0.3329999128404703, -0.05371564933145679... |
708.0535 | X-ray emission from Clusters of Galaxies | In the last eight years, the Chandra and XMM-Newton satellites changed
significantly our view of X-ray clusters of galaxies. In particular, several
complex phenomena have been directly observed: interactions between cluster
galaxies and the Intra Cluster Medium (ICM), cold fronts in the ICM, hot
bubbles due to relati... | astro-ph | in the last eight years the chandra and xmmnewton satellites changed significantly our view of xray clusters of galaxies in particular several complex phenomena have been directly observed interactions between cluster galaxies and the intra cluster medium icm cold fronts in the icm hot bubbles due to relativistic jets ... | [['in', 'the', 'last', 'eight', 'years', 'the', 'chandra', 'and', 'xmmnewton', 'satellites', 'changed', 'significantly', 'our', 'view', 'of', 'xray', 'clusters', 'of', 'galaxies', 'in', 'particular', 'several', 'complex', 'phenomena', 'have', 'been', 'directly', 'observed', 'interactions', 'between', 'cluster', 'galaxi... | [-0.033531112067950224, 0.14138832199387252, -0.08404143166803156, 0.13002948278777435, -0.14187082609194995, -0.032834516698494555, 0.07420078785424786, 0.43023901803951176, -0.21099236657859624, -0.35645363776212824, 0.05683482090160916, -0.30458788145666144, -0.00545315399233784, 0.20939474215265363, -0.006316695309... |
708.0536 | Stable marked point processes | In many contexts such as queuing theory, spatial statistics, geostatistics
and meteorology, data are observed at irregular spatial positions. One model of
this situation involves considering the observation points as generated by a
Poisson process. Under this assumption, we study the limit behavior of the
partial sum... | math.ST stat.TH | in many contexts such as queuing theory spatial statistics geostatistics and meteorology data are observed at irregular spatial positions one model of this situation involves considering the observation points as generated by a poisson process under this assumption we study the limit behavior of the partial sums of the... | [['in', 'many', 'contexts', 'such', 'as', 'queuing', 'theory', 'spatial', 'statistics', 'geostatistics', 'and', 'meteorology', 'data', 'are', 'observed', 'at', 'irregular', 'spatial', 'positions', 'one', 'model', 'of', 'this', 'situation', 'involves', 'considering', 'the', 'observation', 'points', 'as', 'generated', 'b... | [-0.0982171122136638, 0.11544865450399915, -0.09048873546090744, 0.0539327093673632, -0.005055189598351717, -0.0757413102043066, 0.08333228925550158, 0.366956399344172, -0.281272047153073, -0.26505152204780713, 0.10583225278025295, -0.29667157357466134, -0.14385633598616782, 0.17707779128864037, -0.11286295607276525, 0... |
708.0537 | Lower bounds for Hilbert-Kunz multiplicities in local rings of fixed
dimension | Let $(R,\m)$ be a formally unmixed local ring of positive prime
characteristic and dimension $d$. We examine the implications of having small
Hilbert-Kunz multiplicity (i.e., close to 1). In particular, we show that if
$R$ is not regular, there exists a lower bound, strictly greater than one,
depending only on $d$, f... | math.AC | let rm be a formally unmixed local ring of positive prime characteristic and dimension d we examine the implications of having small hilbertkunz multiplicity ie close to 1 in particular we show that if r is not regular there exists a lower bound strictly greater than one depending only on d for its hilbertkunz multipli... | [['let', 'rm', 'be', 'a', 'formally', 'unmixed', 'local', 'ring', 'of', 'positive', 'prime', 'characteristic', 'and', 'dimension', 'd', 'we', 'examine', 'the', 'implications', 'of', 'having', 'small', 'hilbertkunz', 'multiplicity', 'ie', 'close', 'to', '1', 'in', 'particular', 'we', 'show', 'that', 'if', 'r', 'is', 'no... | [-0.20833196973597462, 0.11329840072853999, -0.08629103602672165, 0.10154385472944176, -0.00883045442910357, -0.25204047788442535, -0.053211362507532944, 0.29930719174444675, -0.2560887795957652, -0.22094548449597576, 0.07202511750457978, -0.26537292403253643, -0.06781568765132265, 0.1950627169825814, -0.05432296860751... |
708.0538 | An invariant for flat virtual knots | The paper has been withdrawn by the author, due to a critical error stemming
from the defined template.
| math.GT | the paper has been withdrawn by the author due to a critical error stemming from the defined template | [['the', 'paper', 'has', 'been', 'withdrawn', 'by', 'the', 'author', 'due', 'to', 'a', 'critical', 'error', 'stemming', 'from', 'the', 'defined', 'template']] | [-0.08696419414546755, -0.02436496964138415, -0.11880846487151252, -0.015665833217402298, -0.07126577767646974, -0.0882527300208393, 0.049286262811316796, 0.2560180243518617, -0.31173725488285225, -0.3754262545456489, 0.12975774695061976, -0.33457160368561745, -0.13157916120770904, 0.13752798477394712, -0.2355610315894... |
708.0539 | Transmission in double quantum dots in the Kondo regime:
Quantum-critical transitions and interference effects | We study the transmission through a double quantum-dot system in the Kondo
regime. An exact expression for the transmission coefficient in terms of fully
interacting many-body Green's functions is obtained. By mapping the system into
an effective Anderson impurity model, one can determine the transmission using
numer... | cond-mat.mes-hall cond-mat.str-el | we study the transmission through a double quantumdot system in the kondo regime an exact expression for the transmission coefficient in terms of fully interacting manybody greens functions is obtained by mapping the system into an effective anderson impurity model one can determine the transmission using numerical ren... | [['we', 'study', 'the', 'transmission', 'through', 'a', 'double', 'quantumdot', 'system', 'in', 'the', 'kondo', 'regime', 'an', 'exact', 'expression', 'for', 'the', 'transmission', 'coefficient', 'in', 'terms', 'of', 'fully', 'interacting', 'manybody', 'greens', 'functions', 'is', 'obtained', 'by', 'mapping', 'the', 's... | [-0.18243327513337135, 0.1309401014501216, -0.0915599247854617, 0.07196123374031028, 0.053774049950556624, -0.2297436720846842, 0.0707436028531649, 0.3210563410176999, -0.2688783538010385, -0.25336547592499603, 0.013704876194242387, -0.3173660416363014, -0.19893867718573247, 0.18717225463543502, 0.06729852556147509, 0.... |
708.054 | Equilibrium Low Temperature Heat Capacity of the Spin Density Wave
compound (TMTTF)2 Br: effect of a Magnetic Field | We have investigated the effect of the magnetic field (B) on the very
low-temperature equilibrium heat capacity ceq of the quasi-1 D organic compound
(TMTTF)2Br, characterized by a commensurate Spin Density Wave (SDW) ground
state. Below 1K, ceq is dominated by a Schottky-like contribution, very
sensitive to the expe... | cond-mat.dis-nn cond-mat.mtrl-sci | we have investigated the effect of the magnetic field b on the very lowtemperature equilibrium heat capacity ceq of the quasi1 d organic compound tmttf2br characterized by a commensurate spin density wave sdw ground state below 1k ceq is dominated by a schottkylike contribution very sensitive to the experimental time s... | [['we', 'have', 'investigated', 'the', 'effect', 'of', 'the', 'magnetic', 'field', 'b', 'on', 'the', 'very', 'lowtemperature', 'equilibrium', 'heat', 'capacity', 'ceq', 'of', 'the', 'quasi1', 'd', 'organic', 'compound', 'tmttf2br', 'characterized', 'by', 'a', 'commensurate', 'spin', 'density', 'wave', 'sdw', 'ground', ... | [-0.18831588430502624, 0.22263240499456446, -0.024136783678751484, 0.04545839585544956, -0.026767441481179384, -0.14080223980514953, 0.09463720375465022, 0.3417344666833495, -0.26290407415945083, -0.29541710750372324, 0.04773359785623917, -0.29071994759947245, -0.06073339563294279, 0.17967179359833677, 0.06064915648276... |
708.0541 | Unstable surface waves in running water | We consider the stability of periodic gravity free-surface water waves
traveling downstream at a constant speed over a shear flow of finite depth. In
case the free surface is flat, a sharp criterion of linear instability is
established for a general class of shear flows with inflection points and the
maximal unstable... | math.AP | we consider the stability of periodic gravity freesurface water waves traveling downstream at a constant speed over a shear flow of finite depth in case the free surface is flat a sharp criterion of linear instability is established for a general class of shear flows with inflection points and the maximal unstable wave... | [['we', 'consider', 'the', 'stability', 'of', 'periodic', 'gravity', 'freesurface', 'water', 'waves', 'traveling', 'downstream', 'at', 'a', 'constant', 'speed', 'over', 'a', 'shear', 'flow', 'of', 'finite', 'depth', 'in', 'case', 'the', 'free', 'surface', 'is', 'flat', 'a', 'sharp', 'criterion', 'of', 'linear', 'instab... | [-0.27640893301932234, 0.1673582869346918, -0.09044914778958006, 0.047231500560173584, -0.07838952785113645, -0.0909932905143672, -0.035970771683822955, 0.26647948568811775, -0.30072940432852724, -0.19113505885172521, 0.11662086590531101, -0.24894024622513028, -0.15603939819762982, 0.22563153827313062, -0.0008560284665... |
708.0542 | Hellman-Feynman operator sampling in Diffusion Monte Carlo calculations | Diffusion Monte Carlo (DMC) calculations typically yield highly accurate
results in solid-state and quantum-chemical calculations. However, operators
that do not commute with the Hamiltonian are at best sampled correctly up to
second order in the error of the underlying trial wavefunction, once simple
corrections hav... | cond-mat.other | diffusion monte carlo dmc calculations typically yield highly accurate results in solidstate and quantumchemical calculations however operators that do not commute with the hamiltonian are at best sampled correctly up to second order in the error of the underlying trial wavefunction once simple corrections have been ap... | [['diffusion', 'monte', 'carlo', 'dmc', 'calculations', 'typically', 'yield', 'highly', 'accurate', 'results', 'in', 'solidstate', 'and', 'quantumchemical', 'calculations', 'however', 'operators', 'that', 'do', 'not', 'commute', 'with', 'the', 'hamiltonian', 'are', 'at', 'best', 'sampled', 'correctly', 'up', 'to', 'sec... | [-0.02497792586735967, 0.0904023749214873, -0.0872958661057055, 0.10979046458507785, -0.028243836983434717, -0.11836372559493477, 0.05098496513824945, 0.41904638058298993, -0.2309448753302503, -0.31332640456794586, 0.08275608695004377, -0.2753591784362302, -0.1194754852137218, 0.2137551573137494, -0.02449198235343728, ... |
708.0543 | Spin polaron theory for the photoemission spectra of layered cobaltates | Recently, strong reduction of the quasiparticle peaks and pronounced
incoherent structures have been observed in the photoemission spectra of
layered cobaltates. Surprisingly, these many-body effects are found to increase
near the band insulator regime. We explain these unexpected observations in
terms of a novel spi... | cond-mat.str-el | recently strong reduction of the quasiparticle peaks and pronounced incoherent structures have been observed in the photoemission spectra of layered cobaltates surprisingly these manybody effects are found to increase near the band insulator regime we explain these unexpected observations in terms of a novel spinpolaro... | [['recently', 'strong', 'reduction', 'of', 'the', 'quasiparticle', 'peaks', 'and', 'pronounced', 'incoherent', 'structures', 'have', 'been', 'observed', 'in', 'the', 'photoemission', 'spectra', 'of', 'layered', 'cobaltates', 'surprisingly', 'these', 'manybody', 'effects', 'are', 'found', 'to', 'increase', 'near', 'the'... | [-0.150954928698538, 0.21134657218380895, -0.03833940698830194, 0.10508462322231513, 0.013010204639718977, -0.13133834275352055, 0.06506109788207078, 0.3959699255999091, -0.2547445584814129, -0.2961782392894113, -0.03928638937704395, -0.3536763439864613, -0.1670941431454361, 0.15133913064667912, 0.011612883850195727, -... |
708.0544 | Perpetual American options within CTRW's | Continuous-time random walks are a well suited tool for the description of
market behaviour at the smallest scale: the tick-to-tick evolution. We will
apply this kind of market model to the valuation of perpetual American options:
derivatives with no maturity that can be exercised at any time. Our approach
leads to o... | q-fin.PR physics.soc-ph | continuoustime random walks are a well suited tool for the description of market behaviour at the smallest scale the ticktotick evolution we will apply this kind of market model to the valuation of perpetual american options derivatives with no maturity that can be exercised at any time our approach leads to option pri... | [['continuoustime', 'random', 'walks', 'are', 'a', 'well', 'suited', 'tool', 'for', 'the', 'description', 'of', 'market', 'behaviour', 'at', 'the', 'smallest', 'scale', 'the', 'ticktotick', 'evolution', 'we', 'will', 'apply', 'this', 'kind', 'of', 'market', 'model', 'to', 'the', 'valuation', 'of', 'perpetual', 'america... | [-0.07783016831124226, 0.08152649357503691, -0.1495914463098947, 0.16728818299058032, -0.15246461609729214, -0.15997499375991137, 0.061232871437965374, 0.4373231866917053, -0.2810528292260193, -0.23848858989122046, 0.20068423015174347, -0.23651010278225332, -0.12179392784253343, 0.2468888227882275, -0.07231357965415024... |
708.0545 | Critical conductance of a one-dimensional doped Mott insulator | We consider the two-terminal conductance of a one-dimensional Mott insulator
undergoing the commensurate-incommensurate quantum phase transition to a
conducting state. We treat the leads as Luttinger liquids. At a specific value
of compressibility of the leads, corresponding to the Luther-Emery point, the
conductance... | cond-mat.mes-hall cond-mat.str-el | we consider the twoterminal conductance of a onedimensional mott insulator undergoing the commensurateincommensurate quantum phase transition to a conducting state we treat the leads as luttinger liquids at a specific value of compressibility of the leads corresponding to the lutheremery point the conductance can be de... | [['we', 'consider', 'the', 'twoterminal', 'conductance', 'of', 'a', 'onedimensional', 'mott', 'insulator', 'undergoing', 'the', 'commensurateincommensurate', 'quantum', 'phase', 'transition', 'to', 'a', 'conducting', 'state', 'we', 'treat', 'the', 'leads', 'as', 'luttinger', 'liquids', 'at', 'a', 'specific', 'value', '... | [-0.1803096032563459, 0.2554144712397829, -0.10110541185260646, -0.024583304145683844, 0.034950992194245814, -0.1699711444132306, 0.0943503625182159, 0.27764591988590026, -0.269071730595358, -0.2411912229877931, -0.017721404459465434, -0.3431051136994803, -0.13176657775141024, 0.13451851255657082, 0.020870039180886965,... |
708.0546 | The Laplacian on hyperbolic 3-manifolds with Dehn surgery type
singularities | We study the spectrum of the Laplacian on hyperbolic 3-manifolds with Dehn
surgery type singularities and its dependence on the generalized Dehn surgery
coefficients.
| math.DG math.SP | we study the spectrum of the laplacian on hyperbolic 3manifolds with dehn surgery type singularities and its dependence on the generalized dehn surgery coefficients | [['we', 'study', 'the', 'spectrum', 'of', 'the', 'laplacian', 'on', 'hyperbolic', '3manifolds', 'with', 'dehn', 'surgery', 'type', 'singularities', 'and', 'its', 'dependence', 'on', 'the', 'generalized', 'dehn', 'surgery', 'coefficients']] | [-0.25329278052474063, 0.07100776602358867, -0.1612765354414781, 0.10648547826955716, -0.20979017314190665, -0.15748067043023184, -0.08045466927190621, 0.32181500395139057, -0.2657223428444316, -0.2564529695858558, 0.20519336823296422, -0.36440972522056353, -0.2405610777932452, 0.25756462453864515, -0.2078898869610081,... |
708.0547 | Complex Faraday's Tensor for the Born-Infeld Theory | In this letter, we reconsider the Born-Infeld approach by replacing the
Faraday field-strength tensor by a complex one in the lagrangian density. We
show that an extension of the least action principle to complex-valued
lagrangian densities permits us to understand why experiments have never
exhibited nonlinear Born-... | math-ph math.MP | in this letter we reconsider the borninfeld approach by replacing the faraday fieldstrength tensor by a complex one in the lagrangian density we show that an extension of the least action principle to complexvalued lagrangian densities permits us to understand why experiments have never exhibited nonlinear borninfeld e... | [['in', 'this', 'letter', 'we', 'reconsider', 'the', 'borninfeld', 'approach', 'by', 'replacing', 'the', 'faraday', 'fieldstrength', 'tensor', 'by', 'a', 'complex', 'one', 'in', 'the', 'lagrangian', 'density', 'we', 'show', 'that', 'an', 'extension', 'of', 'the', 'least', 'action', 'principle', 'to', 'complexvalued', '... | [-0.1038554630164678, 0.10126720516109344, -0.11162454219690214, 0.06898941644612933, -0.1310169388501284, -0.09808733827473286, -0.03786539759797355, 0.3356566762862106, -0.2231321640817138, -0.2724659070760633, 0.010367810013121925, -0.2547685624740552, -0.25284128403291106, 0.1144021192449145, -0.06685703959374223, ... |
708.0548 | Ascorbic acid enhances the inhibitory effect of aspirin on neuronal
cyclooxygenase-2-mediated prostaglandin E2 production | In the present study, we show that ascorbic acid dose-dependently inhibited
interleukin-1beta (IL-1beta)-mediated PGE2 synthesis in the human neuronal cell
line, SK-N-SH. Furthermore, in combination with aspirin, ascorbic acid
augmented the inhibitory effect of aspirin on PGE2 synthesis. However, ascorbic
acid had no... | q-bio.SC q-bio.MN | in the present study we show that ascorbic acid dosedependently inhibited interleukin1beta il1betamediated pge2 synthesis in the human neuronal cell line sknsh furthermore in combination with aspirin ascorbic acid augmented the inhibitory effect of aspirin on pge2 synthesis however ascorbic acid had no synergistic effe... | [['in', 'the', 'present', 'study', 'we', 'show', 'that', 'ascorbic', 'acid', 'dosedependently', 'inhibited', 'interleukin1beta', 'il1betamediated', 'pge2', 'synthesis', 'in', 'the', 'human', 'neuronal', 'cell', 'line', 'sknsh', 'furthermore', 'in', 'combination', 'with', 'aspirin', 'ascorbic', 'acid', 'augmented', 'the... | [-0.05791566465785237, 0.1309762354478553, 0.015079540944698325, 0.009537354571205614, -0.002890628801533979, -0.1548422143981752, 0.07543707627894437, 0.4088904509347592, -0.18573767845418626, -0.2533896081595187, 0.05290387716572108, -0.2590585621742255, -0.21976986511958024, 0.14613112151281882, -0.11234139980142267... |
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