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 |
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706.2414 | Maxwell Equations with Accounting of Tensor Properties of Time | The Maxwell equations with accounting for tensors properties of time have
been considered. The effects that follow from such consideration are described.
These are the appearance of vacuum polarization, anisotropy of electromagnetic
wave velocity in vacuum, anisotropy of the vacuum dielectric permittivity,
rotation o... | physics.optics | the maxwell equations with accounting for tensors properties of time have been considered the effects that follow from such consideration are described these are the appearance of vacuum polarization anisotropy of electromagnetic wave velocity in vacuum anisotropy of the vacuum dielectric permittivity rotation of light... | [['the', 'maxwell', 'equations', 'with', 'accounting', 'for', 'tensors', 'properties', 'of', 'time', 'have', 'been', 'considered', 'the', 'effects', 'that', 'follow', 'from', 'such', 'consideration', 'are', 'described', 'these', 'are', 'the', 'appearance', 'of', 'vacuum', 'polarization', 'anisotropy', 'of', 'electromag... | [-0.21098889310045965, 0.2177713827396344, -0.026289370860214538, -0.002284842836005347, -0.10180543536054236, -0.021727262596998895, -0.10775643619043486, 0.38511465045490434, -0.2095040230878762, -0.3376577439052718, 0.0413684666007092, -0.23581152844001604, -0.0885433144401759, 0.1653290778731129, 0.1020872445045305... |
706.2415 | Multifractality and scale invariance in human heartbeat dynamics | Human heart rate is known to display complex fluctuations. Evidence of
multifractality in heart rate fluctuations in healthy state has been reported
[Ivanov et al., Nature {\bf 399}, 461 (1999)]. This multifractal character
could be manifested as a dependence on scale or beat number of the probability
density functio... | nlin.CD | human heart rate is known to display complex fluctuations evidence of multifractality in heart rate fluctuations in healthy state has been reported ivanov et al nature bf 399 461 1999 this multifractal character could be manifested as a dependence on scale or beat number of the probability density functions pdfs of the... | [['human', 'heart', 'rate', 'is', 'known', 'to', 'display', 'complex', 'fluctuations', 'evidence', 'of', 'multifractality', 'in', 'heart', 'rate', 'fluctuations', 'in', 'healthy', 'state', 'has', 'been', 'reported', 'ivanov', 'et', 'al', 'nature', 'bf', '399', '461', '1999', 'this', 'multifractal', 'character', 'could'... | [-0.1170849132213563, 0.14899574876206476, -0.1333944095568087, 0.0506263010338558, -0.03617987816907325, -0.0808876412525281, 0.04229654317338066, 0.31608234198892826, -0.2051226546692826, -0.28020719642042174, 0.06997130578017717, -0.2603803514707951, -0.19695724537734305, 0.21208982695473955, -0.14897475030601579, 0... |
706.2416 | Dynamical Systems on Three Manifolds Part I: Knots, Links and Chaos | In this paper, we give an explicit construction of dynamical systems (defined
within a solid torus) containing any knot (or link) and arbitrarily knotted
chaos. The first is achieved by expressing the knots in terms of braids,
defining a system containing the braids and extending periodically to obtain a
system natur... | nlin.CD | in this paper we give an explicit construction of dynamical systems defined within a solid torus containing any knot or link and arbitrarily knotted chaos the first is achieved by expressing the knots in terms of braids defining a system containing the braids and extending periodically to obtain a system naturally defi... | [['in', 'this', 'paper', 'we', 'give', 'an', 'explicit', 'construction', 'of', 'dynamical', 'systems', 'defined', 'within', 'a', 'solid', 'torus', 'containing', 'any', 'knot', 'or', 'link', 'and', 'arbitrarily', 'knotted', 'chaos', 'the', 'first', 'is', 'achieved', 'by', 'expressing', 'the', 'knots', 'in', 'terms', 'of... | [-0.26092547314241527, 0.12359821943406132, -0.09576696457341313, 0.06999361343332566, -0.05151637422386557, -0.14203678416321053, 0.015852915617870167, 0.27220350682968275, -0.2749008234217763, -0.27316697655245664, 0.10124094249913469, -0.22463312819600106, -0.16311177162686363, 0.20842533320421353, -0.10047823689703... |
706.2417 | Investigating interaction-induced chaos using time-dependent density
functional theory | Systems whose underlying classical dynamics are chaotic exhibit signatures of
the chaos in their quantum mechanics. We investigate the possibility of using
time-dependent density functional theory (TDDFT) to study the case when chaos
is induced by electron-interaction alone. Nearest-neighbour level-spacing
statistics... | cond-mat.other cond-mat.stat-mech | systems whose underlying classical dynamics are chaotic exhibit signatures of the chaos in their quantum mechanics we investigate the possibility of using timedependent density functional theory tddft to study the case when chaos is induced by electroninteraction alone nearestneighbour levelspacing statistics are in pr... | [['systems', 'whose', 'underlying', 'classical', 'dynamics', 'are', 'chaotic', 'exhibit', 'signatures', 'of', 'the', 'chaos', 'in', 'their', 'quantum', 'mechanics', 'we', 'investigate', 'the', 'possibility', 'of', 'using', 'timedependent', 'density', 'functional', 'theory', 'tddft', 'to', 'study', 'the', 'case', 'when'... | [-0.10717277244354288, 0.12743679438342995, -0.130898826552191, 0.1439248914308525, 0.02542975709784305, -0.1567399080564407, 0.057589128712491916, 0.3356607448866313, -0.3230023852859934, -0.24022389562993213, 0.005110098768946254, -0.26463981220049076, -0.23127149185701007, 0.18069456119208072, 0.010256546239058176, ... |
706.2418 | The calculus structure of the Hochschild homology/cohomology of
preprojective algebras of Dynkin quivers | The Hochschild homology/cohomology an associative algebra, together with the
Connes differential, the contraction map and the Lie derivative, forms the
structure of calculus. In this paper we compute explicitely the calculus
structure of preprojective algebras of Dynkin quivers over a field of
characteristic zero. Th... | math.RT math.QA | the hochschild homologycohomology an associative algebra together with the connes differential the contraction map and the lie derivative forms the structure of calculus in this paper we compute explicitely the calculus structure of preprojective algebras of dynkin quivers over a field of characteristic zero this also ... | [['the', 'hochschild', 'homologycohomology', 'an', 'associative', 'algebra', 'together', 'with', 'the', 'connes', 'differential', 'the', 'contraction', 'map', 'and', 'the', 'lie', 'derivative', 'forms', 'the', 'structure', 'of', 'calculus', 'in', 'this', 'paper', 'we', 'compute', 'explicitely', 'the', 'calculus', 'stru... | [-0.15635427285136805, 0.010892580472746221, -0.1298643275890877, 0.0775972740517023, -0.15600943980058907, -0.10194264972154554, -0.08540265446975576, 0.3421520174455804, -0.4808796866658471, -0.19793025426868652, 0.10802670758582551, -0.16960513772996696, -0.20018128310707775, 0.11426490325027623, -0.2062118193763937... |
706.2419 | Bose-Einstein condensation in semiconductors: the key role of dark
excitons | The non elementary-boson nature of excitons controls Bose-Einstein
condensation in semiconductors. Composite excitons interact predominantly
through Pauli exclusion; this produces dramatic couplings between bright and
dark states. In microcavities, where bright excitons and photons form
polaritons, they force the con... | cond-mat.mes-hall cond-mat.other | the non elementaryboson nature of excitons controls boseeinstein condensation in semiconductors composite excitons interact predominantly through pauli exclusion this produces dramatic couplings between bright and dark states in microcavities where bright excitons and photons form polaritons they force the condensate t... | [['the', 'non', 'elementaryboson', 'nature', 'of', 'excitons', 'controls', 'boseeinstein', 'condensation', 'in', 'semiconductors', 'composite', 'excitons', 'interact', 'predominantly', 'through', 'pauli', 'exclusion', 'this', 'produces', 'dramatic', 'couplings', 'between', 'bright', 'and', 'dark', 'states', 'in', 'micr... | [-0.1516625058536618, 0.3055049004711069, -0.07023772461740654, 0.12845355276566564, -0.0736588426464815, -0.18008970898352092, 0.07469957438592292, 0.42332489327586525, -0.22639157047754602, -0.29341782129051375, -0.10178717383024388, -0.3358099477106257, -0.060158742323541375, 0.12119035818319343, 0.08972957501588744... |
706.242 | Higher K-theory via universal invariants | Using the formalism of Grothendieck's derivators, we construct `the universal
localizing invariant of dg categories'. By this, we mean a morphism U_l from
the pointed derivator associated with the Morita homotopy theory of dg
categories to a triangulated strong derivator M^loc such that U_l commutes with
filtered hom... | math.KT math.AT | using the formalism of grothendiecks derivators we construct the universal localizing invariant of dg categories by this we mean a morphism u_l from the pointed derivator associated with the morita homotopy theory of dg categories to a triangulated strong derivator mloc such that u_l commutes with filtered homotopy col... | [['using', 'the', 'formalism', 'of', 'grothendiecks', 'derivators', 'we', 'construct', 'the', 'universal', 'localizing', 'invariant', 'of', 'dg', 'categories', 'by', 'this', 'we', 'mean', 'a', 'morphism', 'u_l', 'from', 'the', 'pointed', 'derivator', 'associated', 'with', 'the', 'morita', 'homotopy', 'theory', 'of', 'd... | [-0.17708003535442865, 0.03570416287290685, -0.12616286647076216, 0.12555429433735135, -0.07848266873938534, -0.1693203607484555, -0.008963390938543644, 0.3547220216296876, -0.4345010860154453, -0.1931248610206426, 0.05252858232975436, -0.1788665894191348, -0.13471630028783319, 0.14675236839908534, -0.2139642177566062,... |
706.2421 | A Simple Method Which Generates Infinitely Many Congruence Identities | A simple method called symbolic representation for piecewise linear functions
on the real line is introduced and used to compute the numbers of periodic
points of all periods for some such functions. Since, for every positive
integer m, the number of periodic points of minimal period m must be divisible
by m, we obta... | math.NT math.DS | a simple method called symbolic representation for piecewise linear functions on the real line is introduced and used to compute the numbers of periodic points of all periods for some such functions since for every positive integer m the number of periodic points of minimal period m must be divisible by m we obtain inf... | [['a', 'simple', 'method', 'called', 'symbolic', 'representation', 'for', 'piecewise', 'linear', 'functions', 'on', 'the', 'real', 'line', 'is', 'introduced', 'and', 'used', 'to', 'compute', 'the', 'numbers', 'of', 'periodic', 'points', 'of', 'all', 'periods', 'for', 'some', 'such', 'functions', 'since', 'for', 'every'... | [-0.21455264887933073, 0.1379642173615766, -0.04595222590683863, 0.06661794252155734, -0.08396698059995883, -0.17218860157701218, 0.024559441528379404, 0.33296732902366283, -0.29032007450687475, -0.24551709105485472, 0.11555057936669166, -0.24786993167774576, -0.18449436492639884, 0.275540989618909, -0.0545278363459711... |
706.2422 | Pulse-shape discrimination with PbWO$_4$ crystal scintillators | The light output, $\alpha/\beta$ ratio, and pulse shape have been
investigated at $-25^\circ$ C with PbWO$_4$ crystal scintillators undoped, and
doped by F, Eu, Mo, Gd and S. The fast $0.01-0.06 \mu$s and middle $0.1-0.5
\mu$s components of scintillation decay were observed for all the samples. Slow
components of sci... | nucl-ex | the light output alphabeta ratio and pulse shape have been investigated at 25circ c with pbwo_4 crystal scintillators undoped and doped by f eu mo gd and s the fast 001006 mus and middle 0105 mus components of scintillation decay were observed for all the samples slow components of scintillation signal with the decay t... | [['the', 'light', 'output', 'alphabeta', 'ratio', 'and', 'pulse', 'shape', 'have', 'been', 'investigated', 'at', '25circ', 'c', 'with', 'pbwo_4', 'crystal', 'scintillators', 'undoped', 'and', 'doped', 'by', 'f', 'eu', 'mo', 'gd', 'and', 's', 'the', 'fast', '001006', 'mus', 'and', 'middle', '0105', 'mus', 'components', ... | [-0.04507378020176762, 0.261704397348589, 0.020941395376269753, -0.007724507358905516, 0.06350534794312951, -0.22714366171214925, 0.09003804162524542, 0.4750361342571284, -0.19151862062709896, -0.3686912976695519, 0.0006882128991970891, -0.41385622512009973, 0.04177337977545042, 0.17672646873581566, 0.03221179831675008... |
706.2423 | Finite versus zero-temperature hysteretic behavior of spin glasses:
Experiment and theory | We present experimental results attempting to fingerprint nonanalyticities in
the magnetization curves of spin glasses found by Katzgraber et al. [Phys. Rev.
Lett. 89, 257202 (2002)] via zero-temperature Monte Carlo simulations of the
Edwards-Anderson Ising spin glass. Our results show that the singularities at
zero ... | cond-mat.dis-nn | we present experimental results attempting to fingerprint nonanalyticities in the magnetization curves of spin glasses found by katzgraber et al phys rev lett 89 257202 2002 via zerotemperature monte carlo simulations of the edwardsanderson ising spin glass our results show that the singularities at zero temperature du... | [['we', 'present', 'experimental', 'results', 'attempting', 'to', 'fingerprint', 'nonanalyticities', 'in', 'the', 'magnetization', 'curves', 'of', 'spin', 'glasses', 'found', 'by', 'katzgraber', 'et', 'al', 'phys', 'rev', 'lett', '89', '257202', '2002', 'via', 'zerotemperature', 'monte', 'carlo', 'simulations', 'of', '... | [-0.0887375315760437, 0.22166968947021815, -0.08511633744637948, 0.026533640423622273, -0.042279474013412255, -0.12383365552886971, 0.032073794876851025, 0.3964926672852016, -0.1469498319434024, -0.29667894085287116, 0.031276345386686444, -0.3153685386350844, -0.1452073978689441, 0.19107870170410024, 0.0415311427714186... |
706.2424 | Anchoring effects at the isotropic-nematic interface in liquid crystals | The isotropic-to-nematic transition in liquid crystals is studied in d=3
spatial dimensions. A simulation method is proposed to measure the angle
dependent interfacial tension g(theta), with theta the anchoring angle of the
nematic phase at the interface. In addition, an alternative liquid crystal
model is introduced... | cond-mat.soft | the isotropictonematic transition in liquid crystals is studied in d3 spatial dimensions a simulation method is proposed to measure the angle dependent interfacial tension gtheta with theta the anchoring angle of the nematic phase at the interface in addition an alternative liquid crystal model is introduced defined on... | [['the', 'isotropictonematic', 'transition', 'in', 'liquid', 'crystals', 'is', 'studied', 'in', 'd3', 'spatial', 'dimensions', 'a', 'simulation', 'method', 'is', 'proposed', 'to', 'measure', 'the', 'angle', 'dependent', 'interfacial', 'tension', 'gtheta', 'with', 'theta', 'the', 'anchoring', 'angle', 'of', 'the', 'nema... | [-0.17115898758724885, 0.20577150058729954, -0.09139735255459393, 0.014932815545169568, -0.057588443323900854, -0.18024069557863254, 0.0032037887791240656, 0.4408598951995373, -0.25682161513250323, -0.2681532045205434, 0.03963280587060446, -0.27123525539344107, -0.11502560870721937, 0.10954416492022574, 0.0368094295056... |
706.2425 | Long time viscosity of dilute magnetorheological dispersions under
periodic magnetic perturbations | The effect of periodic magnetic perturbations on the rheological properties
of a low concentration magnetorheological dispersion is studied experimentally.
It is found that an important increment in the measured viscosity occurs when
in addition to a static field a magnetic periodic perturbation is applied. The
magni... | cond-mat.soft | the effect of periodic magnetic perturbations on the rheological properties of a low concentration magnetorheological dispersion is studied experimentally it is found that an important increment in the measured viscosity occurs when in addition to a static field a magnetic periodic perturbation is applied the magnitude... | [['the', 'effect', 'of', 'periodic', 'magnetic', 'perturbations', 'on', 'the', 'rheological', 'properties', 'of', 'a', 'low', 'concentration', 'magnetorheological', 'dispersion', 'is', 'studied', 'experimentally', 'it', 'is', 'found', 'that', 'an', 'important', 'increment', 'in', 'the', 'measured', 'viscosity', 'occurs... | [-0.18500867323786185, 0.15702710106887643, -0.07717261833885869, 0.06663796889907835, -0.02458465223425774, -0.006826135611345807, -0.011356503244714586, 0.34942562732804605, -0.27244250347407967, -0.2934868437862331, 0.11944877472450281, -0.2446581384289887, -0.15969626795868952, 0.20178427994967654, -0.0016437105547... |
706.2426 | Structural Relations between Harmonic Sums up to w=6 | Multiply nested finite harmonic sums $S_{a_1 ... a_n}(N)$ occur in many
single scale higher order calculations in Quantum Field Theory. We discuss
their algebraic and structural relations to weight {\sf w=6}. As an example, we
consider the application of these relations to the soft and virtual corrections
for Bhabha-... | hep-ph math-ph math.MP | multiply nested finite harmonic sums s_a_1 a_nn occur in many single scale higher order calculations in quantum field theory we discuss their algebraic and structural relations to weight sf w6 as an example we consider the application of these relations to the soft and virtual corrections for bhabhascattering to oalpha... | [['multiply', 'nested', 'finite', 'harmonic', 'sums', 's_a_1', 'a_nn', 'occur', 'in', 'many', 'single', 'scale', 'higher', 'order', 'calculations', 'in', 'quantum', 'field', 'theory', 'we', 'discuss', 'their', 'algebraic', 'and', 'structural', 'relations', 'to', 'weight', 'sf', 'w6', 'as', 'an', 'example', 'we', 'consi... | [-0.15570209562132248, 0.17578995945579515, -0.03976807737608953, 0.15350663293229075, -0.058173672201073896, -0.07388314021732278, 0.040420595463840484, 0.38412620191823466, -0.31379301912550417, -0.2601357188113794, 0.05697402847949796, -0.3005474519972898, -0.147725394755906, 0.18484182089890297, 0.00587685327330718... |
706.2427 | Dynamic radiation force of a pulsed Gaussian beam acting on a Rayleigh
dielectric sphere | We investigate the dynamic evolution of the radiation forces produced by the
pulsed Gaussian beams acting on a Rayleigh dielectric sphere. We derive the
analytical expressions for the scattering force and all components of the
ponderomotive force induced by the pulsed Gaussian beams. Our analysis shows
that the radia... | physics.optics | we investigate the dynamic evolution of the radiation forces produced by the pulsed gaussian beams acting on a rayleigh dielectric sphere we derive the analytical expressions for the scattering force and all components of the ponderomotive force induced by the pulsed gaussian beams our analysis shows that the radiation... | [['we', 'investigate', 'the', 'dynamic', 'evolution', 'of', 'the', 'radiation', 'forces', 'produced', 'by', 'the', 'pulsed', 'gaussian', 'beams', 'acting', 'on', 'a', 'rayleigh', 'dielectric', 'sphere', 'we', 'derive', 'the', 'analytical', 'expressions', 'for', 'the', 'scattering', 'force', 'and', 'all', 'components', ... | [-0.11418111116758414, 0.2595872759212932, -0.10239286171198482, 0.057893455584740475, -0.030802404406362227, -0.11644590458285714, -0.005700297405368589, 0.44786567259062493, -0.2583329643414814, -0.2903715589098514, 0.06073687389485597, -0.21317085317919948, -0.07182622440750637, 0.2807028666443546, 0.026679494741579... |
706.2428 | Multi-Hamiltonian structure for the finite defocusing Ablowitz-Ladik
equation | We study the Poisson structure associated to the defocusing Ablowitz-Ladik
equation from a functional-analytical point of view, by reexpressing the
Poisson bracket in terms of the associated Caratheodory function. Using this
expression, we are able to introduce a family of compatible Poisson brackets
which form a mul... | nlin.SI math-ph math.MP | we study the poisson structure associated to the defocusing ablowitzladik equation from a functionalanalytical point of view by reexpressing the poisson bracket in terms of the associated caratheodory function using this expression we are able to introduce a family of compatible poisson brackets which form a multihamil... | [['we', 'study', 'the', 'poisson', 'structure', 'associated', 'to', 'the', 'defocusing', 'ablowitzladik', 'equation', 'from', 'a', 'functionalanalytical', 'point', 'of', 'view', 'by', 'reexpressing', 'the', 'poisson', 'bracket', 'in', 'terms', 'of', 'the', 'associated', 'caratheodory', 'function', 'using', 'this', 'exp... | [-0.1658860276763638, 0.018148544825413004, -0.055280110012325974, 0.098516217193618, -0.1279723973841303, -0.09332369762058887, 0.020672769885924126, 0.32464016292037234, -0.366223830729723, -0.20905494845161834, 0.05443745583373432, -0.25044551574521595, -0.26132191680371764, 0.1779099596457349, -0.06780002720447051,... |
706.2429 | Universal discriminator for completely unknown optical qubits | We propose an experimental setup that is capable of unambiguously
discriminating any pair of linearly independent single photon polarization
qubits, about which we don't have any knowledge except that an extra pair of
these unknown states are provided as the reference. This setup, which is
constructed with optical CN... | quant-ph | we propose an experimental setup that is capable of unambiguously discriminating any pair of linearly independent single photon polarization qubits about which we dont have any knowledge except that an extra pair of these unknown states are provided as the reference this setup which is constructed with optical cnot gat... | [['we', 'propose', 'an', 'experimental', 'setup', 'that', 'is', 'capable', 'of', 'unambiguously', 'discriminating', 'any', 'pair', 'of', 'linearly', 'independent', 'single', 'photon', 'polarization', 'qubits', 'about', 'which', 'we', 'dont', 'have', 'any', 'knowledge', 'except', 'that', 'an', 'extra', 'pair', 'of', 'th... | [-0.1414998208858857, 0.20007438435323388, -0.04078333901339456, 0.015508478484116494, -0.03922377290988439, -0.26338470533098046, 0.04455208984252654, 0.4098113282338569, -0.25235129424430564, -0.312194396972068, 0.028739431588665435, -0.27805566549007044, -0.06086650827997609, 0.20846389157599524, -0.0336642961348652... |
706.243 | $\Lambda_{\rm QCD}$ and $\alpha_s(M_Z^2)$ from DIS Structure Functions | A brief summary is given on recent determinations of $\Lambda_{\rm QCD}$ and
$\alpha_s(M_Z^2)$ from deeply inelastic structure functions.
| hep-ph hep-ex | a brief summary is given on recent determinations of lambda_rm qcd and alpha_sm_z2 from deeply inelastic structure functions | [['a', 'brief', 'summary', 'is', 'given', 'on', 'recent', 'determinations', 'of', 'lambda_rm', 'qcd', 'and', 'alpha_sm_z2', 'from', 'deeply', 'inelastic', 'structure', 'functions']] | [-0.06153154538737403, 0.17801461720632183, -0.12197458475000328, 0.10555840633524996, -0.09352727989769644, 0.002684132946241233, 0.053401385640932456, 0.3805721633964115, -0.17627639468345377, -0.17970238181038034, 0.025286153838452365, -0.41309573873877525, -0.06549139382938544, 0.15781098451568848, 0.02779551820519... |
706.2431 | On the Cordial Deficiency of Complete Multipartite Graphs | We calculate the cordial edge deficiencies of the complete multipartite
graphs and find an upper bound for their cordial vertex deficiencies. We also
give conditions under which the tensor product of two cordial graphs is
cordial.
| math.CO | we calculate the cordial edge deficiencies of the complete multipartite graphs and find an upper bound for their cordial vertex deficiencies we also give conditions under which the tensor product of two cordial graphs is cordial | [['we', 'calculate', 'the', 'cordial', 'edge', 'deficiencies', 'of', 'the', 'complete', 'multipartite', 'graphs', 'and', 'find', 'an', 'upper', 'bound', 'for', 'their', 'cordial', 'vertex', 'deficiencies', 'we', 'also', 'give', 'conditions', 'under', 'which', 'the', 'tensor', 'product', 'of', 'two', 'cordial', 'graphs'... | [-0.13939543759139875, 0.11710675002905191, -0.04574522436855154, 0.07600813402031134, -0.07161215573109479, -0.1010781494486663, 0.04421543205777804, 0.3743194316048175, -0.21582399060328802, -0.2890459237516754, 0.09375840857521528, -0.2850157982773251, -0.14781318224656084, 0.08126511135035092, -0.07840583549113944,... |
706.2432 | Toolbox for entanglement detection and fidelity estimation | The determination of the state fidelity and the detection of entanglement are
fundamental problems in quantum information experiments. We investigate how
these goals can be achieved with a minimal effort. We show that the fidelity of
GHZ and W states can be determined with an effort increasing only linearly with
the ... | quant-ph cond-mat.other | the determination of the state fidelity and the detection of entanglement are fundamental problems in quantum information experiments we investigate how these goals can be achieved with a minimal effort we show that the fidelity of ghz and w states can be determined with an effort increasing only linearly with the numb... | [['the', 'determination', 'of', 'the', 'state', 'fidelity', 'and', 'the', 'detection', 'of', 'entanglement', 'are', 'fundamental', 'problems', 'in', 'quantum', 'information', 'experiments', 'we', 'investigate', 'how', 'these', 'goals', 'can', 'be', 'achieved', 'with', 'a', 'minimal', 'effort', 'we', 'show', 'that', 'th... | [-0.11761246752376629, 0.20586696057440873, -0.026830861625606068, 0.0029588862998436577, 0.0221845604390008, -0.16020668685206607, 0.07084601979115851, 0.4158971522781641, -0.26628776639062046, -0.3224188395877917, 0.1199249201805063, -0.26481124271370776, -0.09521414625318084, 0.218430441823367, -0.05519413940404376,... |
706.2433 | A system for constructing relatively small polyhedra from Sonob\'e
modules | We develop a quite elementary graph theoretic system for designing small-size
augmented origami polyhedra out of Sonob\'e modules beginning with a (convex or
not) deltahedron.
| math.GM | we develop a quite elementary graph theoretic system for designing smallsize augmented origami polyhedra out of sonobe modules beginning with a convex or not deltahedron | [['we', 'develop', 'a', 'quite', 'elementary', 'graph', 'theoretic', 'system', 'for', 'designing', 'smallsize', 'augmented', 'origami', 'polyhedra', 'out', 'of', 'sonobe', 'modules', 'beginning', 'with', 'a', 'convex', 'or', 'not', 'deltahedron']] | [-0.17914823471042124, 0.040842408030901264, -0.15023687141744987, 0.08780401985606422, -0.1519244005498679, -0.2544553434962164, 0.04073784649169639, 0.3854349878333185, -0.3114160678308943, -0.2655059559189755, 0.12450618432510806, -0.20765686788312768, -0.23243615773516585, 0.1569958643724575, -0.15617532169689302, ... |
706.2434 | Interference and Outage in Clustered Wireless Ad Hoc Networks | In the analysis of large random wireless networks, the underlying node
distribution is almost ubiquitously assumed to be the homogeneous Poisson point
process. In this paper, the node locations are assumed to form a Poisson
clustered process on the plane. We derive the distributional properties of the
interference an... | cs.IT math.IT | in the analysis of large random wireless networks the underlying node distribution is almost ubiquitously assumed to be the homogeneous poisson point process in this paper the node locations are assumed to form a poisson clustered process on the plane we derive the distributional properties of the interference and prov... | [['in', 'the', 'analysis', 'of', 'large', 'random', 'wireless', 'networks', 'the', 'underlying', 'node', 'distribution', 'is', 'almost', 'ubiquitously', 'assumed', 'to', 'be', 'the', 'homogeneous', 'poisson', 'point', 'process', 'in', 'this', 'paper', 'the', 'node', 'locations', 'are', 'assumed', 'to', 'form', 'a', 'po... | [-0.17664864168111835, 0.05172570383244116, -0.06622400296531537, 0.07631693572136189, -0.029469799458159394, -0.14340503174330918, 0.11212996906983937, 0.36868507682435936, -0.27093356602289465, -0.2477074900081241, 0.07997139805417147, -0.25255812219874835, -0.1916142570240403, 0.15276567712025615, -0.075696903425494... |
706.2435 | Orbital Dynamics of Binary Boson Star Systems | We extend our previous studies of head-on collisions of boson stars by
considering orbiting binary boson stars. We concentrate on equal mass binaries
and study the dynamical behavior of boson/boson and boson/antiboson pairs. We
examine the gravitational wave output of these binaries and compare with other
compact bin... | gr-qc astro-ph math-ph math.MP | we extend our previous studies of headon collisions of boson stars by considering orbiting binary boson stars we concentrate on equal mass binaries and study the dynamical behavior of bosonboson and bosonantiboson pairs we examine the gravitational wave output of these binaries and compare with other compact binaries s... | [['we', 'extend', 'our', 'previous', 'studies', 'of', 'headon', 'collisions', 'of', 'boson', 'stars', 'by', 'considering', 'orbiting', 'binary', 'boson', 'stars', 'we', 'concentrate', 'on', 'equal', 'mass', 'binaries', 'and', 'study', 'the', 'dynamical', 'behavior', 'of', 'bosonboson', 'and', 'bosonantiboson', 'pairs',... | [-0.17480606495645706, 0.16279541230267014, -0.07324790587527273, 0.12254214624206171, -0.05019667001198167, -0.08487254277215865, 0.02687277558421635, 0.33807240560974766, -0.13924143771114555, -0.3017261775129515, 0.0376451344806296, -0.30951904968723004, -0.08702940594242967, 0.21403886103273734, -0.0074289281447620... |
706.2436 | Hollow Gaussian Schell-model beam and its propagation | In this paper, we present a new model, hollow Gaussian-Schell model beams
(HGSMBs), to describe the practical dark hollow beams. An analytical
propagation formula for HGSMBs passing through a paraxial first-order optical
system is derived based on the theory of coherence. Based on the derived
formula, an application ... | physics.optics | in this paper we present a new model hollow gaussianschell model beams hgsmbs to describe the practical dark hollow beams an analytical propagation formula for hgsmbs passing through a paraxial firstorder optical system is derived based on the theory of coherence based on the derived formula an application example show... | [['in', 'this', 'paper', 'we', 'present', 'a', 'new', 'model', 'hollow', 'gaussianschell', 'model', 'beams', 'hgsmbs', 'to', 'describe', 'the', 'practical', 'dark', 'hollow', 'beams', 'an', 'analytical', 'propagation', 'formula', 'for', 'hgsmbs', 'passing', 'through', 'a', 'paraxial', 'firstorder', 'optical', 'system',... | [-0.1359883111340887, 0.11863445386329752, -0.13006741749312806, 0.07854468490671823, -0.05895354475217814, -0.12723754497473033, 0.0015545327914878726, 0.4415602331496395, -0.2644512292320783, -0.24289436168417486, 0.04643586370975197, -0.21703529530870064, -0.11380554049047736, 0.2422211907390619, 0.00851047958475442... |
706.2437 | Analysis of the expected number of bit comparisons required by
Quickselect | When algorithms for sorting and searching are applied to keys that are
represented as bit strings, we can quantify the performance of the algorithms
not only in terms of the number of key comparisons required by the algorithms
but also in terms of the number of bit comparisons. Some of the standard
sorting and search... | math.PR | when algorithms for sorting and searching are applied to keys that are represented as bit strings we can quantify the performance of the algorithms not only in terms of the number of key comparisons required by the algorithms but also in terms of the number of bit comparisons some of the standard sorting and searching ... | [['when', 'algorithms', 'for', 'sorting', 'and', 'searching', 'are', 'applied', 'to', 'keys', 'that', 'are', 'represented', 'as', 'bit', 'strings', 'we', 'can', 'quantify', 'the', 'performance', 'of', 'the', 'algorithms', 'not', 'only', 'in', 'terms', 'of', 'the', 'number', 'of', 'key', 'comparisons', 'required', 'by',... | [-0.11258482511868108, 0.0682245720162524, -0.03542738391200923, 0.09772305840928128, -0.006295517066171049, -0.15529538685320643, 0.08344316546865037, 0.36374419825619825, -0.2217427303796041, -0.36785488035341246, 0.12688598052504885, -0.26378937450097095, -0.11674948741536192, 0.24454086101691982, -0.076889215255749... |
706.2438 | Adelic amoebas disjoint from open halfspaces | We show that a conjecture of Einsiedler, Kapranov, and Lind on adelic amoebas
of subvarieties of tori and their intersections with open halfspaces of
complementary dimension is false for subvarieties of codimension greater than
one that have degenerate projections to smaller dimensional tori. We prove a
suitably modi... | math.AG math.DS | we show that a conjecture of einsiedler kapranov and lind on adelic amoebas of subvarieties of tori and their intersections with open halfspaces of complementary dimension is false for subvarieties of codimension greater than one that have degenerate projections to smaller dimensional tori we prove a suitably modified ... | [['we', 'show', 'that', 'a', 'conjecture', 'of', 'einsiedler', 'kapranov', 'and', 'lind', 'on', 'adelic', 'amoebas', 'of', 'subvarieties', 'of', 'tori', 'and', 'their', 'intersections', 'with', 'open', 'halfspaces', 'of', 'complementary', 'dimension', 'is', 'false', 'for', 'subvarieties', 'of', 'codimension', 'greater'... | [-0.20787888032916402, 0.02388969878666103, -0.12538692491528178, 0.10624576185197969, -0.031780048848928086, -0.16195599605063243, 0.012106361293366978, 0.2703995534751032, -0.24612927343696356, -0.1750350432603487, 0.08793919998320884, -0.24934180471380907, -0.12742992666150843, 0.26044302891407695, -0.24157914382272... |
706.2439 | Minimal intersection of curves on surfaces | In the eighties Goldman discovered a Lie algebra structure on the vector
space generated by the free homotopy classes of oriented curves on an oriented
surface. The Lie bracket [a,b] is defined as the signed sum over the
intersection points of a and b of the loop product of at the intersection
points.
If one of the... | math.GT math.GR | in the eighties goldman discovered a lie algebra structure on the vector space generated by the free homotopy classes of oriented curves on an oriented surface the lie bracket ab is defined as the signed sum over the intersection points of a and b of the loop product of at the intersection points if one of the classes ... | [['in', 'the', 'eighties', 'goldman', 'discovered', 'a', 'lie', 'algebra', 'structure', 'on', 'the', 'vector', 'space', 'generated', 'by', 'the', 'free', 'homotopy', 'classes', 'of', 'oriented', 'curves', 'on', 'an', 'oriented', 'surface', 'the', 'lie', 'bracket', 'ab', 'is', 'defined', 'as', 'the', 'signed', 'sum', 'o... | [-0.23031183622807344, 0.08680080146384662, -0.09301891048403985, 0.06295814089238007, -0.1013530246704259, -0.07563656957740372, 0.029147938343965233, 0.3227248058211118, -0.3299231146671436, -0.273973999497665, 0.08320697336233554, -0.2365617024747127, -0.1702399470041541, 0.2029366854352274, -0.11353911069983785, -0... |
706.244 | Reducible Families of Curves with Ordinary Multiple Points on Surfaces
in Projective Three-Space | In math.AG/0108089, math.AG/0212090 and math.AG/0308247 we gave numerical
conditions which ensure that an equisingular family is irreducible respectively
T-smooth. Combining results by Greuel, Lossen and Shustin and an idea from
math.AG/9802009 we give in the present paper series of examples of families of
irreducibl... | math.AG | in mathag0108089 mathag0212090 and mathag0308247 we gave numerical conditions which ensure that an equisingular family is irreducible respectively tsmooth combining results by greuel lossen and shustin and an idea from mathag9802009 we give in the present paper series of examples of families of irreducible curves on su... | [['in', 'mathag0108089', 'mathag0212090', 'and', 'mathag0308247', 'we', 'gave', 'numerical', 'conditions', 'which', 'ensure', 'that', 'an', 'equisingular', 'family', 'is', 'irreducible', 'respectively', 'tsmooth', 'combining', 'results', 'by', 'greuel', 'lossen', 'and', 'shustin', 'and', 'an', 'idea', 'from', 'mathag98... | [-0.13454950916416505, 0.07013530923526132, -0.10493699722539852, 0.0005203061531681349, -0.0380409117514158, -0.132032572434229, -0.025039297825766398, 0.349585728056948, -0.2386841603938271, -0.25604205813039754, 0.13571818685159087, -0.3075188659460229, -0.17028224117615642, 0.255493259643588, -0.1101897822912125, 0... |
706.2441 | Some obstructed equisingular families of curves on surfaces in
projective three-space | Very few examples of obstructed equsingular families of curves on surfaces
other than the projective plane are known. Combining results from Westenberger
and Hirano with an idea from math.AG/9802009 we give in the present paper
series of examples of families of irreducible curves with simple singularities
on surfaces... | math.AG | very few examples of obstructed equsingular families of curves on surfaces other than the projective plane are known combining results from westenberger and hirano with an idea from mathag9802009 we give in the present paper series of examples of families of irreducible curves with simple singularities on surfaces in p... | [['very', 'few', 'examples', 'of', 'obstructed', 'equsingular', 'families', 'of', 'curves', 'on', 'surfaces', 'other', 'than', 'the', 'projective', 'plane', 'are', 'known', 'combining', 'results', 'from', 'westenberger', 'and', 'hirano', 'with', 'an', 'idea', 'from', 'mathag9802009', 'we', 'give', 'in', 'the', 'present... | [-0.1326349986983197, 0.04927269744784299, -0.10331466731119465, 0.034530310944484714, -0.06343603471910896, -0.12194491835165915, -0.02503006015269255, 0.3808696411743567, -0.21920393707303257, -0.2631601366129788, 0.1366151735374051, -0.29128448379697736, -0.16061641525041748, 0.28481886036506576, -0.1347553341017504... |
706.2442 | Experimental Evidence for Two-Dimensional Magnetic Order in Proton
Bombarded Graphite | We have prepared magnetic graphite samples bombarded by protons at low
temperatures and low fluences to attenuate the large thermal annealing produced
during irradiation. An overall optimization of sample handling allowed us to
find Curie temperatures $ T_c \gtrsim 350$ K at the used fluences. The
magnetization versu... | cond-mat.str-el cond-mat.mtrl-sci | we have prepared magnetic graphite samples bombarded by protons at low temperatures and low fluences to attenuate the large thermal annealing produced during irradiation an overall optimization of sample handling allowed us to find curie temperatures t_c gtrsim 350 k at the used fluences the magnetization versus temper... | [['we', 'have', 'prepared', 'magnetic', 'graphite', 'samples', 'bombarded', 'by', 'protons', 'at', 'low', 'temperatures', 'and', 'low', 'fluences', 'to', 'attenuate', 'the', 'large', 'thermal', 'annealing', 'produced', 'during', 'irradiation', 'an', 'overall', 'optimization', 'of', 'sample', 'handling', 'allowed', 'us'... | [-0.07023834406708677, 0.3063218253185429, -0.059287602305412294, 0.02298825706044833, -0.019284176335980494, -0.14059407159686088, 0.05623121415264905, 0.42745053107539815, -0.24855729619661968, -0.38703513563998665, -0.015980173447169364, -0.3094117646664381, 0.0785458387931188, 0.19955981687642635, 0.046325507188836... |
706.2443 | Multiple inflation and the WMAP 'glitches' II. Data analysis and
cosmological parameter extraction | Detailed analyses of the WMAP data indicate possible oscillatory features in
the primordial curvature perturbation, which moreover appears to be suppressed
beyond the present Hubble radius. Such deviations from the usual inflationary
expectation of an approximately Harrison-Zeldovich spectrum are expected in the
supe... | astro-ph gr-qc hep-ph hep-th | detailed analyses of the wmap data indicate possible oscillatory features in the primordial curvature perturbation which moreover appears to be suppressed beyond the present hubble radius such deviations from the usual inflationary expectation of an approximately harrisonzeldovich spectrum are expected in the supergrav... | [['detailed', 'analyses', 'of', 'the', 'wmap', 'data', 'indicate', 'possible', 'oscillatory', 'features', 'in', 'the', 'primordial', 'curvature', 'perturbation', 'which', 'moreover', 'appears', 'to', 'be', 'suppressed', 'beyond', 'the', 'present', 'hubble', 'radius', 'such', 'deviations', 'from', 'the', 'usual', 'infla... | [-0.0857517417675365, 0.1590931326262161, -0.11142050637937125, 0.13345276121351035, -0.1047106002976896, -0.1211013976309704, 0.002413930519759682, 0.3503465572084613, -0.2473417162758194, -0.34367863584556935, 0.07477777229079015, -0.26742029148960883, -0.04089320682422914, 0.17447277741752135, -0.015622616155469784,... |
706.2444 | Holographic interacting dark energy in the braneworld cosmology | We investigate a model of brane cosmology to find a unified description of
the radiation-matter-dark energy universe. It is of the interacting holographic
dark energy with a bulk-holographic matter $\chi$. This is a five-dimensional
cold dark matter, which plays a role of radiation on the brane. Using the
effective e... | gr-qc astro-ph hep-th | we investigate a model of brane cosmology to find a unified description of the radiationmatterdark energy universe it is of the interacting holographic dark energy with a bulkholographic matter chi this is a fivedimensional cold dark matter which plays a role of radiation on the brane using the effective equations of s... | [['we', 'investigate', 'a', 'model', 'of', 'brane', 'cosmology', 'to', 'find', 'a', 'unified', 'description', 'of', 'the', 'radiationmatterdark', 'energy', 'universe', 'it', 'is', 'of', 'the', 'interacting', 'holographic', 'dark', 'energy', 'with', 'a', 'bulkholographic', 'matter', 'chi', 'this', 'is', 'a', 'fivedimens... | [-0.14211555487165847, 0.1684895960241556, -0.11876548555563204, 0.12108075265074149, -0.09500611082650721, -0.13304084194513657, -0.04027436890018483, 0.26361956622451543, -0.19049057518752913, -0.33510222582767407, -0.00841443879219393, -0.26825020924210546, -0.0013951059399793546, 0.1322855141479522, 0.0765389534784... |
706.2445 | GRB Cosmology | Current observations are about to open up a direct window into the final
frontier of cosmology: the first billion years in cosmic history when the first
stars and galaxies formed. Even before the launch of the James Webb Space
Telescope, it might be possible to utilize Gamma-ray Bursts (GRBs) as unique
probes of cosm... | astro-ph | current observations are about to open up a direct window into the final frontier of cosmology the first billion years in cosmic history when the first stars and galaxies formed even before the launch of the james webb space telescope it might be possible to utilize gammaray bursts grbs as unique probes of cosmic star ... | [['current', 'observations', 'are', 'about', 'to', 'open', 'up', 'a', 'direct', 'window', 'into', 'the', 'final', 'frontier', 'of', 'cosmology', 'the', 'first', 'billion', 'years', 'in', 'cosmic', 'history', 'when', 'the', 'first', 'stars', 'and', 'galaxies', 'formed', 'even', 'before', 'the', 'launch', 'of', 'the', 'j... | [-0.037440034927697784, 0.19142837893329004, -0.04645367374004268, 0.14254391624647847, -0.17938258788729114, -0.03780692076977732, 0.07180944622021669, 0.4282871599295246, -0.18263861836184428, -0.36116932204980123, 0.05389506651354439, -0.32893294434466247, 0.03610629029398256, 0.21366854363517251, 0.0521091014084253... |
706.2446 | Transport and mixing by internal waves in stellar interiors: effect of
the Coriolis force | We briefly recall the physical background of the transport of angular
momentum and the mixing of chemicals inside stellar radiation zones and its
importance for stellar evolution. Then, we describe its present modeling, its
successes and its weaknesses. Next, we introduce the new theoretical
developments that allow u... | astro-ph | we briefly recall the physical background of the transport of angular momentum and the mixing of chemicals inside stellar radiation zones and its importance for stellar evolution then we describe its present modeling its successes and its weaknesses next we introduce the new theoretical developments that allow us to tr... | [['we', 'briefly', 'recall', 'the', 'physical', 'background', 'of', 'the', 'transport', 'of', 'angular', 'momentum', 'and', 'the', 'mixing', 'of', 'chemicals', 'inside', 'stellar', 'radiation', 'zones', 'and', 'its', 'importance', 'for', 'stellar', 'evolution', 'then', 'we', 'describe', 'its', 'present', 'modeling', 'i... | [-0.08255350720089351, 0.14531294493599958, -0.08814896579313371, 0.07824714520715714, -0.12573304616836542, -0.007683491804781034, 0.054065930399054794, 0.33936190979612857, -0.25948611950290573, -0.30208698715342536, 0.08014394300653763, -0.2638131079369599, -0.12557637275763087, 0.2132653928141004, -0.03562906397429... |
706.2447 | On the topological stable rank of non-selfadjoint operator algebras | We provide a negative solution to a question of M. Rieffel who asked if the
right and left topological stable ranks of a Banach algebra must always agree.
Our example is found amongst a class of nest algebras. We show that for many
other nest algebras, both the left and right topological stable ranks are
infinite. We... | math.OA | we provide a negative solution to a question of m rieffel who asked if the right and left topological stable ranks of a banach algebra must always agree our example is found amongst a class of nest algebras we show that for many other nest algebras both the left and right topological stable ranks are infinite we extend... | [['we', 'provide', 'a', 'negative', 'solution', 'to', 'a', 'question', 'of', 'm', 'rieffel', 'who', 'asked', 'if', 'the', 'right', 'and', 'left', 'topological', 'stable', 'ranks', 'of', 'a', 'banach', 'algebra', 'must', 'always', 'agree', 'our', 'example', 'is', 'found', 'amongst', 'a', 'class', 'of', 'nest', 'algebras... | [-0.10465739018679278, 0.1216534007315154, -0.05813278053083444, 0.1292833791509883, -0.137799831579299, -0.21073975748293203, -0.016684128111866238, 0.3927581135234604, -0.3526561945064427, -0.19952911153843958, 0.16053073742580026, -0.29023607899371073, -0.1400404483692287, 0.19365265827358075, -0.1704112160950899, -... |
706.2448 | A general treatment of geometric phases and dynamical invariants | Based only on the parallel transport condition, we present a general method
to compute Abelian or non-Abelian geometric phases acquired by the basis states
of pure or mixed density operators, which also holds for nonadiabatic and
noncyclic evolution. Two interesting features of the non-Abelian geometric
phase obtaine... | quant-ph | based only on the parallel transport condition we present a general method to compute abelian or nonabelian geometric phases acquired by the basis states of pure or mixed density operators which also holds for nonadiabatic and noncyclic evolution two interesting features of the nonabelian geometric phase obtained by ou... | [['based', 'only', 'on', 'the', 'parallel', 'transport', 'condition', 'we', 'present', 'a', 'general', 'method', 'to', 'compute', 'abelian', 'or', 'nonabelian', 'geometric', 'phases', 'acquired', 'by', 'the', 'basis', 'states', 'of', 'pure', 'or', 'mixed', 'density', 'operators', 'which', 'also', 'holds', 'for', 'nonad... | [-0.12864920062217097, 0.18683602486430884, -0.12839401010679055, 0.051468468383624386, -0.048775215178715345, -0.12686555259478316, 0.04546994147965787, 0.32437679930653884, -0.2506994361006846, -0.24297545769583587, 0.06319464447713546, -0.21072561996797584, -0.18476465959516544, 0.17744194884618666, -0.0361638699071... |
706.2449 | Transitive spaces of operators | We investigate algebraic and topological transitivity and, more generally,
k-transitivity for linear spaces of operators. In finite dimensions, we
determine minimal dimensions of k-transitive spaces for every k, and find
relations between the degree of transitivity of a product or tensor product on
the one hand and t... | math.OA | we investigate algebraic and topological transitivity and more generally ktransitivity for linear spaces of operators in finite dimensions we determine minimal dimensions of ktransitive spaces for every k and find relations between the degree of transitivity of a product or tensor product on the one hand and those of t... | [['we', 'investigate', 'algebraic', 'and', 'topological', 'transitivity', 'and', 'more', 'generally', 'ktransitivity', 'for', 'linear', 'spaces', 'of', 'operators', 'in', 'finite', 'dimensions', 'we', 'determine', 'minimal', 'dimensions', 'of', 'ktransitive', 'spaces', 'for', 'every', 'k', 'and', 'find', 'relations', '... | [-0.15567750977962055, 0.13619224170577668, -0.04831375891254062, 0.12218365833368375, -0.07268730714817398, -0.1281695126866301, 0.0008469112023400763, 0.3606478758433479, -0.26844834241395193, -0.18654003810314906, 0.14351864134576836, -0.29275785514064845, -0.16902238180738918, 0.19969566558609672, -0.10497793132838... |
706.245 | Quantum Control of the Hyperfine Spin of a Cs Atom Ensemble | We demonstrate quantum control of a large spin-angular momentum associated
with the F=3 hyperfine ground state of 133Cs. A combination of time dependent
magnetic fields and a static tensor light shift is used to implement
near-optimal controls and map a fiducial state to a broad range of target
states, with yields in... | quant-ph | we demonstrate quantum control of a large spinangular momentum associated with the f3 hyperfine ground state of 133cs a combination of time dependent magnetic fields and a static tensor light shift is used to implement nearoptimal controls and map a fiducial state to a broad range of target states with yields in the ra... | [['we', 'demonstrate', 'quantum', 'control', 'of', 'a', 'large', 'spinangular', 'momentum', 'associated', 'with', 'the', 'f3', 'hyperfine', 'ground', 'state', 'of', '133cs', 'a', 'combination', 'of', 'time', 'dependent', 'magnetic', 'fields', 'and', 'a', 'static', 'tensor', 'light', 'shift', 'is', 'used', 'to', 'implem... | [-0.15002398822454122, 0.22038261852604263, -0.05916014888343659, 0.01962576407389319, -0.018143990235601332, -0.16759577888916147, 0.08393006871127465, 0.40403985152853295, -0.219755643027577, -0.312419920882329, 0.04900409497984467, -0.22277975358821928, -0.028138261045666135, 0.2374698363957887, -0.03328491211373438... |
706.2451 | Quantum Discrete Fourier Transform with Classical Output for Signal
Processing | Discrete Fourier transform (DFT) is the base of modern signal or information
processing. 1-Dimensional fast Fourier transform (1D FFT) and 2D FFT have time
complexity O(NlogN) and O(N^2logN) respectively. Quantum 1D and 2D DFT
algorithms with classical output (1D QDFT and 2D QDFT) are presented in this
paper. And qua... | quant-ph | discrete fourier transform dft is the base of modern signal or information processing 1dimensional fast fourier transform 1d fft and 2d fft have time complexity onlogn and on2logn respectively quantum 1d and 2d dft algorithms with classical output 1d qdft and 2d qdft are presented in this paper and quantum algorithm fo... | [['discrete', 'fourier', 'transform', 'dft', 'is', 'the', 'base', 'of', 'modern', 'signal', 'or', 'information', 'processing', '1dimensional', 'fast', 'fourier', 'transform', '1d', 'fft', 'and', '2d', 'fft', 'have', 'time', 'complexity', 'onlogn', 'and', 'on2logn', 'respectively', 'quantum', '1d', 'and', '2d', 'dft', '... | [-0.06959751279403766, 0.06778692286624982, -0.1045224662265626, 0.01971026571738963, -0.04826469849304933, -0.2196417548734564, -0.04378427115469158, 0.44998798159915104, -0.3228757757236037, -0.24649246911142478, 0.14794008476300197, -0.26614920059709174, -0.1952945524111815, 0.24188973175222872, -0.04879113881064480... |
706.2452 | Design of Electromagnetic Cloaks and Concentrators Using Form-Invariant
Coordinate Transformations of Maxwell's Equations | The technique of applying form-invariant, spatial coordinate transformations
of Maxwell's equations can facilitate the design of structures with unique
electromagnetic or optical functionality. Here, we illustrate the
transformation-optical approach in the designs of a square electromagnetic
cloak and an omni-directi... | physics.optics | the technique of applying forminvariant spatial coordinate transformations of maxwells equations can facilitate the design of structures with unique electromagnetic or optical functionality here we illustrate the transformationoptical approach in the designs of a square electromagnetic cloak and an omnidirectional elec... | [['the', 'technique', 'of', 'applying', 'forminvariant', 'spatial', 'coordinate', 'transformations', 'of', 'maxwells', 'equations', 'can', 'facilitate', 'the', 'design', 'of', 'structures', 'with', 'unique', 'electromagnetic', 'or', 'optical', 'functionality', 'here', 'we', 'illustrate', 'the', 'transformationoptical',... | [-0.17282982841343358, 0.11540984270425142, -0.06179581383724561, -0.041169534849390135, -0.12822974385337882, -0.1297597672131038, -0.06208825464591938, 0.4383712565798438, -0.27839227613019807, -0.2908363259617197, 0.062213890799295075, -0.2624634840012936, -0.23550883799090228, 0.20352603379490503, 0.020255158022255... |
706.2453 | Transitive decompositions of graphs and their links with geometry and
origami | A transitive decomposition of a graph is a partition of the edge or arc set
giving a set of subgraphs which are preserved and permuted transitively by a
group of automorphisms of the graph. In this paper we give some background to
the study of transitive decompositions and highlight a connection with partial
linear s... | math.CO math.GR | a transitive decomposition of a graph is a partition of the edge or arc set giving a set of subgraphs which are preserved and permuted transitively by a group of automorphisms of the graph in this paper we give some background to the study of transitive decompositions and highlight a connection with partial linear spac... | [['a', 'transitive', 'decomposition', 'of', 'a', 'graph', 'is', 'a', 'partition', 'of', 'the', 'edge', 'or', 'arc', 'set', 'giving', 'a', 'set', 'of', 'subgraphs', 'which', 'are', 'preserved', 'and', 'permuted', 'transitively', 'by', 'a', 'group', 'of', 'automorphisms', 'of', 'the', 'graph', 'in', 'this', 'paper', 'we'... | [-0.151150463330673, 0.07958035881325132, -0.11282573512005734, 0.03680645211503228, -0.14107527483890697, -0.06463563443933863, 0.053776165403755065, 0.3981566962945025, -0.34133386566508106, -0.24806875325512232, 0.16096492657131264, -0.2712423353137948, -0.20581284166376174, 0.14700594212485069, -0.1382753091165796,... |
706.2454 | Lorentz shear modulus of a two-dimensional electron gas at high magnetic
field | We show that the Lorentz shear modulus -- one of the three elastic moduli of
a homogeneous electron gas in a magnetic field -- can be calculated exactly in
the limit of high magnetic field (i.e. in the lowest Landau level). Its value
is $\pm \hbar n/4$, where $n$ is the two-dimensional electron density and the
sign i... | cond-mat.mes-hall | we show that the lorentz shear modulus one of the three elastic moduli of a homogeneous electron gas in a magnetic field can be calculated exactly in the limit of high magnetic field ie in the lowest landau level its value is pm hbar n4 where n is the twodimensional electron density and the sign is determined by the or... | [['we', 'show', 'that', 'the', 'lorentz', 'shear', 'modulus', 'one', 'of', 'the', 'three', 'elastic', 'moduli', 'of', 'a', 'homogeneous', 'electron', 'gas', 'in', 'a', 'magnetic', 'field', 'can', 'be', 'calculated', 'exactly', 'in', 'the', 'limit', 'of', 'high', 'magnetic', 'field', 'ie', 'in', 'the', 'lowest', 'landau... | [-0.18762931669582886, 0.22792942280716755, -0.06801732696373673, 0.00089664814500686, -0.019226655358558192, -0.05444310927654014, 0.00539901673739009, 0.32289753271376387, -0.26488206241937245, -0.2940290703821708, 0.021521452388397474, -0.25290481463512954, -0.1027605001349002, 0.1598390360171085, 0.0238187840496025... |
706.2455 | Les classes d'Eisenstein des varietes de Hilbert-Blumenthal | This article deals with the Eisenstein classes of Hilbert-Blumenthal families
of abelian varieties. We first give a coordinate expression of these one at the
topological level, using currents defined by Levin. Then we study the
degeneration of these Eisenstein classes at a cusp of the Baily-Borel
compactification of ... | math.NT | this article deals with the eisenstein classes of hilbertblumenthal families of abelian varieties we first give a coordinate expression of these one at the topological level using currents defined by levin then we study the degeneration of these eisenstein classes at a cusp of the bailyborel compactification of the hil... | [['this', 'article', 'deals', 'with', 'the', 'eisenstein', 'classes', 'of', 'hilbertblumenthal', 'families', 'of', 'abelian', 'varieties', 'we', 'first', 'give', 'a', 'coordinate', 'expression', 'of', 'these', 'one', 'at', 'the', 'topological', 'level', 'using', 'currents', 'defined', 'by', 'levin', 'then', 'we', 'stud... | [-0.20362887525064224, 0.04634624404621214, -0.10885294091814005, 0.07949544592082759, -0.07657466607518715, -0.09206190070893505, 0.01051973631043024, 0.2603446011901787, -0.2967345135166577, -0.24716561706275633, 0.09295547009321244, -0.22779956458846456, -0.17937386286730814, 0.26111481084239363, -0.0968951312548453... |
706.2456 | Charged Particle Production in High Q2 Deep-Inelastic Scattering at HERA | The average charged track multiplicity and the normalised distribution of the
scaled momentum, $\xp$, of charged final state hadrons are measured in
deep-inelastic $\ep$ scattering at high $Q^2$ in the Breit frame of reference.
The analysis covers the range of photon virtuality $100 < Q^2 < 20 000
\GeV^{2}$. Compared... | hep-ex | the average charged track multiplicity and the normalised distribution of the scaled momentum xp of charged final state hadrons are measured in deepinelastic ep scattering at high q2 in the breit frame of reference the analysis covers the range of photon virtuality 100 q2 20 000 gev2 compared with previous results pres... | [['the', 'average', 'charged', 'track', 'multiplicity', 'and', 'the', 'normalised', 'distribution', 'of', 'the', 'scaled', 'momentum', 'xp', 'of', 'charged', 'final', 'state', 'hadrons', 'are', 'measured', 'in', 'deepinelastic', 'ep', 'scattering', 'at', 'high', 'q2', 'in', 'the', 'breit', 'frame', 'of', 'reference', '... | [-0.028283456946713942, 0.16536846589112636, -0.08612729103412793, 0.09161318709222974, 0.026037795459943832, -0.039965255254543024, 0.01124910656408877, 0.3829328525848318, -0.15243491836556114, -0.3162044906126575, -0.02012151221763158, -0.34192690070220594, 0.08834488547895805, 0.18538306233251817, 0.052410217988682... |
706.2457 | Constructive $\phi^4$ field theory without tears | We propose to treat the $\phi^4$ Euclidean theory constructively in a simpler
way. Our method, based on a new kind of "loop vertex expansion", no longer
requires the painful intermediate tool of cluster and Mayer expansions.
| math-ph math.MP | we propose to treat the phi4 euclidean theory constructively in a simpler way our method based on a new kind of loop vertex expansion no longer requires the painful intermediate tool of cluster and mayer expansions | [['we', 'propose', 'to', 'treat', 'the', 'phi4', 'euclidean', 'theory', 'constructively', 'in', 'a', 'simpler', 'way', 'our', 'method', 'based', 'on', 'a', 'new', 'kind', 'of', 'loop', 'vertex', 'expansion', 'no', 'longer', 'requires', 'the', 'painful', 'intermediate', 'tool', 'of', 'cluster', 'and', 'mayer', 'expansio... | [-0.10685065122217768, 0.09536842554290262, -0.18455333836997548, 0.12060813957618342, -0.16549353782708445, -0.14638720062147412, 0.09916202605947749, 0.34824440183324945, -0.21065889226479662, -0.23546037760873637, 0.044159200556653865, -0.19856052169214106, -0.22091064001950952, 0.17934137634519073, -0.0280980820146... |
706.2458 | Modeling DNA beacons at the mesoscopic scale | We report model calculations on DNA single strands which describe the
equilibrium dynamics and kinetics of hairpin formation and melting. Modeling is
at the level of single bases. Strand rigidity is described in terms of simple
polymer models; alternative calculations performed using the freely rotating
chain and the... | cond-mat.soft cond-mat.stat-mech physics.bio-ph | we report model calculations on dna single strands which describe the equilibrium dynamics and kinetics of hairpin formation and melting modeling is at the level of single bases strand rigidity is described in terms of simple polymer models alternative calculations performed using the freely rotating chain and the disc... | [['we', 'report', 'model', 'calculations', 'on', 'dna', 'single', 'strands', 'which', 'describe', 'the', 'equilibrium', 'dynamics', 'and', 'kinetics', 'of', 'hairpin', 'formation', 'and', 'melting', 'modeling', 'is', 'at', 'the', 'level', 'of', 'single', 'bases', 'strand', 'rigidity', 'is', 'described', 'in', 'terms', ... | [-0.12950283382087946, 0.20349489911641042, -0.04459840300236673, 0.07695498945575907, -0.008193448232799369, -0.1619256992868129, 0.04304825500491381, 0.40094475710652017, -0.26474303073381017, -0.27079211725484603, 0.01552254997112557, -0.2498493314026886, -0.09667417089042298, 0.16222665909968392, 0.0149376277605559... |
706.2459 | Local Cloning of Entangled Qubits | We discuss the exact cloning of orthogonal but entangled qubits under local
operations and classical communication. The amount of entanglement necessary in
blank copy is obtained for various cases. Surprisingly this amount is more than
1 ebit for certain set of two nonmaximal but equally entangled states of two
qubit... | quant-ph | we discuss the exact cloning of orthogonal but entangled qubits under local operations and classical communication the amount of entanglement necessary in blank copy is obtained for various cases surprisingly this amount is more than 1 ebit for certain set of two nonmaximal but equally entangled states of two qubits sy... | [['we', 'discuss', 'the', 'exact', 'cloning', 'of', 'orthogonal', 'but', 'entangled', 'qubits', 'under', 'local', 'operations', 'and', 'classical', 'communication', 'the', 'amount', 'of', 'entanglement', 'necessary', 'in', 'blank', 'copy', 'is', 'obtained', 'for', 'various', 'cases', 'surprisingly', 'this', 'amount', '... | [-0.21770757312399588, 0.22013905658527758, 0.0077950323183992596, 0.07453671542603071, 0.0820592090515702, -0.3201287675253821, 0.057453479088673536, 0.36800488519171876, -0.18515370569884632, -0.2908946124441696, 0.08218779579284742, -0.28945311147606734, -0.015312174679076468, 0.21223857548708716, -0.044121402280518... |
706.246 | Non-perturbative renormalization of the static vector current and its
O(a)-improvement in quenched QCD | We carry out the renormalization and the Symanzik O(a)-improvement programme
for the static vector current in quenched lattice QCD. The scale independent
ratio of the renormalization constants of the static vector and axial currents
is obtained non-perturbatively from an axial Ward identity with Wilson-type
light qua... | hep-lat | we carry out the renormalization and the symanzik oaimprovement programme for the static vector current in quenched lattice qcd the scale independent ratio of the renormalization constants of the static vector and axial currents is obtained nonperturbatively from an axial ward identity with wilsontype light quarks and ... | [['we', 'carry', 'out', 'the', 'renormalization', 'and', 'the', 'symanzik', 'oaimprovement', 'programme', 'for', 'the', 'static', 'vector', 'current', 'in', 'quenched', 'lattice', 'qcd', 'the', 'scale', 'independent', 'ratio', 'of', 'the', 'renormalization', 'constants', 'of', 'the', 'static', 'vector', 'and', 'axial',... | [-0.16789225074382993, 0.1529401757309868, -0.08675807600235964, 0.029918438115189027, -0.03788276906045647, -0.05547875572099454, 0.08410157894707707, 0.3640938823421796, -0.18583788928520092, -0.24032425575961286, 0.08924506630840051, -0.29503525763304317, -0.06890423410436791, 0.12501918221226868, 0.0667334345893727... |
706.2461 | Highly efficient acoustooptic diffraction in Sn2P2S6 crystals | We have studied the acoustooptic (AO) diffraction in Sn2P2S6 crystals and
found that they manifest high values of AO figure of merit. The above crystals
may therefore be used as highly efficient materials in different AO
applications.
| physics.optics physics.gen-ph | we have studied the acoustooptic ao diffraction in sn2p2s6 crystals and found that they manifest high values of ao figure of merit the above crystals may therefore be used as highly efficient materials in different ao applications | [['we', 'have', 'studied', 'the', 'acoustooptic', 'ao', 'diffraction', 'in', 'sn2p2s6', 'crystals', 'and', 'found', 'that', 'they', 'manifest', 'high', 'values', 'of', 'ao', 'figure', 'of', 'merit', 'the', 'above', 'crystals', 'may', 'therefore', 'be', 'used', 'as', 'highly', 'efficient', 'materials', 'in', 'different'... | [-0.09527742122677532, 0.182235963265034, -0.07563841398301963, 0.0064350113876768065, -0.06483712012099253, -0.18721662300664024, -0.015251249653866162, 0.47701021747009176, -0.23292704923330126, -0.3430248469718405, 0.11600666667485761, -0.27645930557234866, -0.18285847107904987, 0.31203650758677237, -0.0792933780876... |
706.2462 | On the problem of phase transitions in lysozyme crystals | We present experimental evidence of the fact that lysozyme crystals, which
are grown from their mother solution and exist in it, dissolve on heating above
T=307 K. We argue that the anomaly in the light scattering recently observed at
the temperature T=307 K and identified in the reference [Svanidze A. V. et al.
2006... | cond-mat.soft | we present experimental evidence of the fact that lysozyme crystals which are grown from their mother solution and exist in it dissolve on heating above t307 k we argue that the anomaly in the light scattering recently observed at the temperature t307 k and identified in the reference svanidze a v et al 2006 jetp lett ... | [['we', 'present', 'experimental', 'evidence', 'of', 'the', 'fact', 'that', 'lysozyme', 'crystals', 'which', 'are', 'grown', 'from', 'their', 'mother', 'solution', 'and', 'exist', 'in', 'it', 'dissolve', 'on', 'heating', 'above', 't307', 'k', 'we', 'argue', 'that', 'the', 'anomaly', 'in', 'the', 'light', 'scattering', ... | [-0.10980651986047432, 0.17031451002029435, -0.09128423074378281, -0.05920538452586958, -0.0008687762446798287, -0.08062150290042355, 0.14145420357137434, 0.38161410780792887, -0.20782382810010586, -0.3409412196510798, 0.023600952961336966, -0.3293156171665079, -0.14313673738438587, 0.13029987723627068, -0.016723911767... |
706.2463 | Frequency dependence of induced spin polarization and spin current in
quantum wells | Dynamic response of two-dimensional electron systems with spin-orbit
interaction is studied theoretically on the basis of quantum kinetic equation,
taking into account elastic scattering of electrons. The spin polarization and
spin current induced by the applied electric field are calculated for the whole
class of el... | cond-mat.mes-hall | dynamic response of twodimensional electron systems with spinorbit interaction is studied theoretically on the basis of quantum kinetic equation taking into account elastic scattering of electrons the spin polarization and spin current induced by the applied electric field are calculated for the whole class of electron... | [['dynamic', 'response', 'of', 'twodimensional', 'electron', 'systems', 'with', 'spinorbit', 'interaction', 'is', 'studied', 'theoretically', 'on', 'the', 'basis', 'of', 'quantum', 'kinetic', 'equation', 'taking', 'into', 'account', 'elastic', 'scattering', 'of', 'electrons', 'the', 'spin', 'polarization', 'and', 'spin... | [-0.24058748530350754, 0.22215581228633843, 0.02781347141227694, 0.03681558170955222, -0.02713345126640789, -0.15507210214336467, -0.03193732880639134, 0.4041036229746619, -0.2529809711095278, -0.28789228945048434, -0.0261229712257881, -0.2515817631432547, -0.05122869149528186, 0.2303658279873855, 0.08242782340431125, ... |
706.2464 | Classification of 3-dimensional integrable scalar discrete equations | We classify all integrable 3-dimensional scalar discrete quasilinear
equations Q=0 on an elementary cubic cell of the 3-dimensional lattice. An
equation Q=0 is called integrable if it may be consistently imposed on all
3-dimensional elementary faces of the 4-dimensional lattice.
Under the natural requirement of inv... | nlin.SI | we classify all integrable 3dimensional scalar discrete quasilinear equations q0 on an elementary cubic cell of the 3dimensional lattice an equation q0 is called integrable if it may be consistently imposed on all 3dimensional elementary faces of the 4dimensional lattice under the natural requirement of invariance of t... | [['we', 'classify', 'all', 'integrable', '3dimensional', 'scalar', 'discrete', 'quasilinear', 'equations', 'q0', 'on', 'an', 'elementary', 'cubic', 'cell', 'of', 'the', '3dimensional', 'lattice', 'an', 'equation', 'q0', 'is', 'called', 'integrable', 'if', 'it', 'may', 'be', 'consistently', 'imposed', 'on', 'all', '3dim... | [-0.15435991376278185, 0.11815190420926434, -0.05168635826909317, 0.09057371287259607, -0.09902493772536235, -0.16827443214836266, -0.06026539910707693, 0.3108695323912884, -0.27368161708713984, -0.2111343614194753, 0.12562863862708668, -0.2781574828418429, -0.14274170616189158, 0.1675615270406816, -0.08341991777514231... |
706.2465 | Invariants of solvable Lie algebras with triangular nilradicals and
diagonal nilindependent elements | The invariants of solvable Lie algebras with nilradicals isomorphic to the
algebra of strongly upper triangular matrices and diagonal nilindependent
elements are studied exhaustively. Bases of the invariant sets of all such
algebras are constructed by an original purely algebraic algorithm based on
Cartan's method of... | math-ph math.MP math.RT | the invariants of solvable lie algebras with nilradicals isomorphic to the algebra of strongly upper triangular matrices and diagonal nilindependent elements are studied exhaustively bases of the invariant sets of all such algebras are constructed by an original purely algebraic algorithm based on cartans method of mov... | [['the', 'invariants', 'of', 'solvable', 'lie', 'algebras', 'with', 'nilradicals', 'isomorphic', 'to', 'the', 'algebra', 'of', 'strongly', 'upper', 'triangular', 'matrices', 'and', 'diagonal', 'nilindependent', 'elements', 'are', 'studied', 'exhaustively', 'bases', 'of', 'the', 'invariant', 'sets', 'of', 'all', 'such',... | [-0.1727809711815195, 0.09508964143219116, -0.02213141333034381, 0.04937247196435334, -0.1072301499327605, -0.15304650687315363, -0.05962492016136666, 0.38051201262451867, -0.356409970591677, -0.22103106062066682, 0.15423804019736323, -0.24985717593672427, -0.13790021599963942, 0.17918646420807915, -0.09099985574907128... |
706.2466 | Visualizing Two Qubits | The notions of entanglement witnesses, separable and entangled states for two
qubits system can be visualized in three dimensions using the SLOCC equivalence
classes. This visualization preserves the duality relations between the various
sets and allows us to give ``proof by inspection'' of a non-elementary result
of... | quant-ph | the notions of entanglement witnesses separable and entangled states for two qubits system can be visualized in three dimensions using the slocc equivalence classes this visualization preserves the duality relations between the various sets and allows us to give proof by inspection of a nonelementary result of the horo... | [['the', 'notions', 'of', 'entanglement', 'witnesses', 'separable', 'and', 'entangled', 'states', 'for', 'two', 'qubits', 'system', 'can', 'be', 'visualized', 'in', 'three', 'dimensions', 'using', 'the', 'slocc', 'equivalence', 'classes', 'this', 'visualization', 'preserves', 'the', 'duality', 'relations', 'between', '... | [-0.11676581922237442, 0.13450549501202888, -0.1310735979437161, 0.11018057554220058, -0.062160495057034845, -0.2753396273257016, 0.07203159515690337, 0.3153537643670257, -0.25116902005582015, -0.3061706853036616, 0.03460258149903323, -0.2673346516678419, -0.100233835751997, 0.2203273702544897, -0.07837350429000972, 0.... |
706.2467 | Geometric scaling in the quantum Hall system | The transitions between neighbouring plateaux in the quantum Hall system are
observed to follow anti-holomophic scaling with superuniversal scaling
exponents, showing that the system contains an emergent sub-modular discrete
symmetry and a holomorphic structure at low energies. We identify a class of
effective scalin... | cond-mat.mes-hall | the transitions between neighbouring plateaux in the quantum hall system are observed to follow antiholomophic scaling with superuniversal scaling exponents showing that the system contains an emergent submodular discrete symmetry and a holomorphic structure at low energies we identify a class of effective scaling mode... | [['the', 'transitions', 'between', 'neighbouring', 'plateaux', 'in', 'the', 'quantum', 'hall', 'system', 'are', 'observed', 'to', 'follow', 'antiholomophic', 'scaling', 'with', 'superuniversal', 'scaling', 'exponents', 'showing', 'that', 'the', 'system', 'contains', 'an', 'emergent', 'submodular', 'discrete', 'symmetry... | [-0.1827266441771027, 0.1516962362286656, -0.06879154470927938, 0.05611398780713742, -0.05286833129863189, -0.20876328534249103, 0.06137609395029193, 0.33439994050363886, -0.2546164922444432, -0.3257829879570489, 0.032195421630714205, -0.30004049227761126, -0.1217065642663099, 0.18240994234766925, 0.02322385971895372, ... |
706.2468 | Spin magnetotransport in two-dimensional hole systems | Spin current of two-dimensional holes occupying the ground-state subband in
an asymmetric quantum well and interacting with static disorder potential is
calculated in the presence of a weak magnetic field H perpendicular to the well
plane. Both spin-orbit coupling and Zeeman coupling are taken into account. It
is sho... | cond-mat.mes-hall | spin current of twodimensional holes occupying the groundstate subband in an asymmetric quantum well and interacting with static disorder potential is calculated in the presence of a weak magnetic field h perpendicular to the well plane both spinorbit coupling and zeeman coupling are taken into account it is shown that... | [['spin', 'current', 'of', 'twodimensional', 'holes', 'occupying', 'the', 'groundstate', 'subband', 'in', 'an', 'asymmetric', 'quantum', 'well', 'and', 'interacting', 'with', 'static', 'disorder', 'potential', 'is', 'calculated', 'in', 'the', 'presence', 'of', 'a', 'weak', 'magnetic', 'field', 'h', 'perpendicular', 'to... | [-0.2100963060774476, 0.22950380487967303, 0.03152333048941649, 0.0534001706805809, -0.050811576689391035, -0.15151700403379356, -0.023067336191382744, 0.3759535449192576, -0.25914770348564437, -0.2823699123185614, -0.0059568592468681545, -0.2762364747569613, -0.08457137262853591, 0.18079391731678143, 0.068453665875384... |
706.2469 | Diamond thin Film Detectors for Beam Monitoring Devices | Diamonds offer radiation hard sensors, which can be used directly in primary
beams. Here we report on the use of a polycrystalline CVD diamond strip sensor
as beam monitor of heavy ion beams with up to 2.10^9 lead ions per bunch. The
strips allow for a determination of the transverse beam profile to a fraction
of the... | physics.ins-det physics.plasm-ph | diamonds offer radiation hard sensors which can be used directly in primary beams here we report on the use of a polycrystalline cvd diamond strip sensor as beam monitor of heavy ion beams with up to 2109 lead ions per bunch the strips allow for a determination of the transverse beam profile to a fraction of the pitch ... | [['diamonds', 'offer', 'radiation', 'hard', 'sensors', 'which', 'can', 'be', 'used', 'directly', 'in', 'primary', 'beams', 'here', 'we', 'report', 'on', 'the', 'use', 'of', 'a', 'polycrystalline', 'cvd', 'diamond', 'strip', 'sensor', 'as', 'beam', 'monitor', 'of', 'heavy', 'ion', 'beams', 'with', 'up', 'to', '2109', 'l... | [-0.08299692828441038, 0.18211508892709388, -0.05836934167891741, -0.024217163398861884, -0.029913911403855308, -0.14106481670751236, 0.03836782274884172, 0.4454693495761603, -0.22406586385623087, -0.3495028487755917, 0.07637485122395446, -0.3033106091199443, 0.08355977584142238, 0.21658901651389897, -0.017348663351731... |
706.247 | Static impurities in the S=3/2 kagome lattice | We consider the effects of doping the S=3/2 kagome lattice with static,
nonmagnetic impurities. By exact diagonalization calculations on small clusters
we deduce the local spin correlations and magnetization distribution around a
vacancy. As in the S=1/2 kagome lattice, in the vicinity of the impurity we
find an exte... | cond-mat.str-el | we consider the effects of doping the s32 kagome lattice with static nonmagnetic impurities by exact diagonalization calculations on small clusters we deduce the local spin correlations and magnetization distribution around a vacancy as in the s12 kagome lattice in the vicinity of the impurity we find an extended regio... | [['we', 'consider', 'the', 'effects', 'of', 'doping', 'the', 's32', 'kagome', 'lattice', 'with', 'static', 'nonmagnetic', 'impurities', 'by', 'exact', 'diagonalization', 'calculations', 'on', 'small', 'clusters', 'we', 'deduce', 'the', 'local', 'spin', 'correlations', 'and', 'magnetization', 'distribution', 'around', '... | [-0.15509230034316288, 0.17200947768921168, 0.01902590289931087, 0.10597274390234174, 0.0026438160278998753, -0.07987037950797993, 0.0764228855697986, 0.3832915739978061, -0.23169721474542337, -0.2536838321343941, 0.06823978147140759, -0.3616758889025625, -0.08839456405600205, 0.1296114816035911, 0.11275116592775757, -... |
706.2471 | Hole superconductivity in the electron-doped superconductor PCCO | We measure the resistivity and Hall angle of the electron-doped
superconductor Pr_{2-x}Ce_xCuO_4 as a function of doping and temperature. The
resistivity Rho_xx at temperatures 100K < T < 300K is mostly sensitive to the
electrons. Its temperature behavior is doping independent over a wide doping
range and even for no... | cond-mat.supr-con cond-mat.str-el | we measure the resistivity and hall angle of the electrondoped superconductor pr_2xce_xcuo_4 as a function of doping and temperature the resistivity rho_xx at temperatures 100k t 300k is mostly sensitive to the electrons its temperature behavior is doping independent over a wide doping range and even for non supercondu... | [['we', 'measure', 'the', 'resistivity', 'and', 'hall', 'angle', 'of', 'the', 'electrondoped', 'superconductor', 'pr_2xce_xcuo_4', 'as', 'a', 'function', 'of', 'doping', 'and', 'temperature', 'the', 'resistivity', 'rho_xx', 'at', 'temperatures', '100k', 't', '300k', 'is', 'mostly', 'sensitive', 'to', 'the', 'electrons'... | [-0.14660674322696746, 0.2751873243261096, -0.011897697125708586, 0.02925931212590321, -0.03539308032690825, -0.21274339542070633, 0.1319416654622999, 0.35941351020479934, -0.23509541152273877, -0.2856443972702612, 0.009597890159695229, -0.39557220380785957, -0.027542535814031828, 0.2363210170296952, 0.0151898274443259... |
706.2472 | New Model of N=8 Superconformal Mechanics | Using an N=4, d=1 superfield approach, we construct an N=8 supersymmetric
action of the self-interacting off-shell N=8 multiplet {\bf (1, 8, 7)}. This
action is found to be invariant under the exceptional N=8, d=1 superconformal
group F(4) with the R-symmetry subgroup SO(7). The general N=8 supersymmetric
{\bf (1, 8,... | hep-th | using an n4 d1 superfield approach we construct an n8 supersymmetric action of the selfinteracting offshell n8 multiplet bf 1 8 7 this action is found to be invariant under the exceptional n8 d1 superconformal group f4 with the rsymmetry subgroup so7 the general n8 supersymmetric bf 1 8 7 action is a sum of the superco... | [['using', 'an', 'n4', 'd1', 'superfield', 'approach', 'we', 'construct', 'an', 'n8', 'supersymmetric', 'action', 'of', 'the', 'selfinteracting', 'offshell', 'n8', 'multiplet', 'bf', '1', '8', '7', 'this', 'action', 'is', 'found', 'to', 'be', 'invariant', 'under', 'the', 'exceptional', 'n8', 'd1', 'superconformal', 'gr... | [-0.1271128962969496, 0.2103959179109162, -0.0016532850096977892, 0.05460988402677079, -0.11616722217627934, -0.20136718792131258, -0.11583642659797555, 0.3491844800788732, -0.11344741717690514, -0.28558238761643656, 0.09902586594135279, -0.296019933337257, -0.22771620685678154, -0.003957416312325568, -0.09313984723495... |
706.2473 | Active Galactic Nuclei with Double-Peaked Balmer Lines: I. Black Hole
Masses and the Eddington ratios | Using the stellar population synthesis, we model the stellar contribution for
a sample of 110 double-peaked broad-lines AGNs from the Sloan Digital Sky
Survey (SDSS). The stellar velocity dispersions ($\sigma_*$) are obtained for
52 double-peaked AGNs with obvious stellar absorption features, ranging from
106 to 284 ... | astro-ph | using the stellar population synthesis we model the stellar contribution for a sample of 110 doublepeaked broadlines agns from the sloan digital sky survey sdss the stellar velocity dispersions sigma_ are obtained for 52 doublepeaked agns with obvious stellar absorption features ranging from 106 to 284 kms we also use ... | [['using', 'the', 'stellar', 'population', 'synthesis', 'we', 'model', 'the', 'stellar', 'contribution', 'for', 'a', 'sample', 'of', '110', 'doublepeaked', 'broadlines', 'agns', 'from', 'the', 'sloan', 'digital', 'sky', 'survey', 'sdss', 'the', 'stellar', 'velocity', 'dispersions', 'sigma_', 'are', 'obtained', 'for', '... | [-0.011876422703608114, 0.06634561436142879, -0.003559910476421161, 0.14547959115831569, -0.0940980213539054, -0.12089543597054823, 0.03322715756803518, 0.4807639807234712, -0.13392230827594176, -0.37773017092088895, 0.015573013150666762, -0.3445270356848293, 0.034043500330881216, 0.2215967267323625, -0.014653109927773... |
706.2474 | Double logarithmical corrections to beam asymmetry in polarized
electron-proton scattering | The up-down asymmetry in transversally polarized electron proton scattering
is induced by the interference between one and two photon exchange amplitudes.
Inelastic intermediate hadronic states (different from one-proton state) of the
two photon exchange amplitude give rise to contributions containing the square
of "... | hep-ph | the updown asymmetry in transversally polarized electron proton scattering is induced by the interference between one and two photon exchange amplitudes inelastic intermediate hadronic states different from oneproton state of the two photon exchange amplitude give rise to contributions containing the square of large lo... | [['the', 'updown', 'asymmetry', 'in', 'transversally', 'polarized', 'electron', 'proton', 'scattering', 'is', 'induced', 'by', 'the', 'interference', 'between', 'one', 'and', 'two', 'photon', 'exchange', 'amplitudes', 'inelastic', 'intermediate', 'hadronic', 'states', 'different', 'from', 'oneproton', 'state', 'of', 't... | [-0.1805419064725616, 0.2545169139342321, -0.07146140161881244, 0.12943203192444744, 0.003165405118264831, -0.07710312229803773, 0.012350645718410366, 0.3070726626562876, -0.2716614961583208, -0.28869776963000443, -0.023202581185294866, -0.3454948962041801, -0.04905587190680288, 0.1182335077575152, 0.06980819159934482,... |
706.2475 | One-dimensional orbital fluctuations and the exotic magnetic properties
of YVO$_3$ | Starting from the Mott insulator picture for cubic vanadates, we derive and
investigate the model of superexchange interactions between V$^{3+}$ ions, with
nearly degenerate $t_{2g}$ orbitals occupied by two electrons each. The
superexchange interactions are strongly frustrated and demonstrate a strong
interrelation ... | cond-mat.str-el | starting from the mott insulator picture for cubic vanadates we derive and investigate the model of superexchange interactions between v3 ions with nearly degenerate t_2g orbitals occupied by two electrons each the superexchange interactions are strongly frustrated and demonstrate a strong interrelation between possibl... | [['starting', 'from', 'the', 'mott', 'insulator', 'picture', 'for', 'cubic', 'vanadates', 'we', 'derive', 'and', 'investigate', 'the', 'model', 'of', 'superexchange', 'interactions', 'between', 'v3', 'ions', 'with', 'nearly', 'degenerate', 't_2g', 'orbitals', 'occupied', 'by', 'two', 'electrons', 'each', 'the', 'supere... | [-0.2152890366543194, 0.2677374857809036, 0.0154442291082391, 0.09451154699949996, -0.038030029455060385, -0.16117722101454787, 0.09096489872790893, 0.38335538843776135, -0.271515775044862, -0.2749908035708203, -0.02539838581622384, -0.33381606846243794, -0.0731996685418395, 0.05985187592587488, 0.11333152753634647, -0... |
706.2476 | On invariant 2x2 \beta-ensembles of random matrices | We introduce and solve exactly a family of invariant 2x2 random matrices,
depending on one parameter \eta, and we show that rotational invariance and
real Dyson index \beta are not incompatible properties. The probability density
for the entries contains a weight function and a multiple trace-trace
interaction term, ... | math-ph cond-mat.stat-mech math.MP | we introduce and solve exactly a family of invariant 2x2 random matrices depending on one parameter eta and we show that rotational invariance and real dyson index beta are not incompatible properties the probability density for the entries contains a weight function and a multiple tracetrace interaction term which cor... | [['we', 'introduce', 'and', 'solve', 'exactly', 'a', 'family', 'of', 'invariant', '2x2', 'random', 'matrices', 'depending', 'on', 'one', 'parameter', 'eta', 'and', 'we', 'show', 'that', 'rotational', 'invariance', 'and', 'real', 'dyson', 'index', 'beta', 'are', 'not', 'incompatible', 'properties', 'the', 'probability',... | [-0.12316952021411057, 0.13659098484973675, -0.08662523996442725, 0.07169100882467093, -0.032539314406234664, -0.17140269661743174, 0.030142214638575658, 0.4011915560054072, -0.23039973367237102, -0.26465410522729854, 0.08898734217535936, -0.27140961054163015, -0.1788578142535657, 0.15200670919970394, 0.000944186625528... |
706.2477 | Spin-orbital entanglement near quantum phase transitions | Spin-orbital entanglement in the ground state of a one-dimensional
SU(2)$\otimes$SU(2) spin-orbital model is analyzed using exact diagonalization
of finite chains. For $S=1/2$ spins and $T=1/2$ pseudospins one finds that the
quantum entanglement is similar at the SU(4) symmetry point and in the
spin-orbital valence b... | cond-mat.str-el | spinorbital entanglement in the ground state of a onedimensional su2otimessu2 spinorbital model is analyzed using exact diagonalization of finite chains for s12 spins and t12 pseudospins one finds that the quantum entanglement is similar at the su4 symmetry point and in the spinorbital valence bond state we also show t... | [['spinorbital', 'entanglement', 'in', 'the', 'ground', 'state', 'of', 'a', 'onedimensional', 'su2otimessu2', 'spinorbital', 'model', 'is', 'analyzed', 'using', 'exact', 'diagonalization', 'of', 'finite', 'chains', 'for', 's12', 'spins', 'and', 't12', 'pseudospins', 'one', 'finds', 'that', 'the', 'quantum', 'entangleme... | [-0.17504384678259893, 0.26699007511440964, -0.06703720059610803, 0.06268914615596972, 0.025644779922692356, -0.22582496805242389, 0.06040384219581815, 0.4082152315893689, -0.2304817517917301, -0.18296673707664013, 0.02232690741201057, -0.3152312735706014, -0.08516317329092606, 0.07104604329750244, 0.07712137222139014,... |
706.2478 | Target Mass Corrections in Diffractive Scattering | We describe the twist-2 contributions to inclusive unpolarized and polarized
deep-inelastic diffractive scattering in an operator approach. The
representation refers to the observed large rapidity gap but does not require
reference to a pomeron picture. We discuss both the case of vanishing target
mass $M$ and moment... | hep-ph hep-ex | we describe the twist2 contributions to inclusive unpolarized and polarized deepinelastic diffractive scattering in an operator approach the representation refers to the observed large rapidity gap but does not require reference to a pomeron picture we discuss both the case of vanishing target mass m and momentum trans... | [['we', 'describe', 'the', 'twist2', 'contributions', 'to', 'inclusive', 'unpolarized', 'and', 'polarized', 'deepinelastic', 'diffractive', 'scattering', 'in', 'an', 'operator', 'approach', 'the', 'representation', 'refers', 'to', 'the', 'observed', 'large', 'rapidity', 'gap', 'but', 'does', 'not', 'require', 'referenc... | [-0.06250817056509181, 0.20069270429851546, -0.0938602434733594, 0.1410342530531048, -0.05747256108271089, -0.10352390161781035, 0.026059996080912754, 0.36728612370264363, -0.22645396998965403, -0.27656066603958607, -0.024115167218785157, -0.31108561613347746, -0.019945410316364025, 0.11180154782470683, 0.0022946654779... |
706.2479 | Progresses in the Analysis of Stochastic 2D Cellular Automata: a Study
of Asynchronous 2D Minority | Cellular automata are often used to model systems in physics, social
sciences, biology that are inherently asynchronous. Over the past 20 years,
studies have demonstrated that the behavior of cellular automata drastically
changed under asynchronous updates. Still, the few mathematical analyses of
asynchronism focus o... | cs.DM | cellular automata are often used to model systems in physics social sciences biology that are inherently asynchronous over the past 20 years studies have demonstrated that the behavior of cellular automata drastically changed under asynchronous updates still the few mathematical analyses of asynchronism focus on onedim... | [['cellular', 'automata', 'are', 'often', 'used', 'to', 'model', 'systems', 'in', 'physics', 'social', 'sciences', 'biology', 'that', 'are', 'inherently', 'asynchronous', 'over', 'the', 'past', '20', 'years', 'studies', 'have', 'demonstrated', 'that', 'the', 'behavior', 'of', 'cellular', 'automata', 'drastically', 'cha... | [-0.11828604372821223, 0.09917697143063355, -0.03231754537241963, 0.07978393336077436, -0.062159009743481874, -0.18809682243826012, 0.10054987016289184, 0.3755994764550661, -0.31020059453992127, -0.27426843748738367, 0.11530139722670309, -0.22555430765287615, -0.18429084460919676, 0.2005810303795629, -0.092967502240282... |
706.248 | Operator space entanglement entropy in transverse Ising chain | The efficiency of time dependent density matrix renormalization group methods
is intrinsically connected with the rate of entanglement growth. We introduce a
new measure of entanglement in the space of operators and show, for transverse
Ising spin 1/2 chain, that the simulation of observables, contrary to
simulation ... | quant-ph | the efficiency of time dependent density matrix renormalization group methods is intrinsically connected with the rate of entanglement growth we introduce a new measure of entanglement in the space of operators and show for transverse ising spin 12 chain that the simulation of observables contrary to simulation of typi... | [['the', 'efficiency', 'of', 'time', 'dependent', 'density', 'matrix', 'renormalization', 'group', 'methods', 'is', 'intrinsically', 'connected', 'with', 'the', 'rate', 'of', 'entanglement', 'growth', 'we', 'introduce', 'a', 'new', 'measure', 'of', 'entanglement', 'in', 'the', 'space', 'of', 'operators', 'and', 'show',... | [-0.1419494120465756, 0.23865073525766825, -0.1124265717671198, 0.07135190117611166, 0.00989078219943479, -0.1488226740392765, 0.009095297961132875, 0.34293723167559387, -0.2452559473139106, -0.2243202234545321, 0.10787490968747686, -0.28635666792751197, -0.06655275261066124, 0.16878019698767685, 0.006426417862302533, ... |
706.2481 | Information functionals and the notion of (un)certainty: RMT - inspired
case | Information functionals allow to quantify the degree of randomness of a given
probability distribution, either absolutely (through min/max entropy
principles) or relative to a prescribed reference one. Our primary aim is to
analyze the "minimum information" assumption, which is a classic concept (R.
Balian, 1968) in ... | quant-ph cond-mat.stat-mech math-ph math.MP nlin.CD physics.data-an | information functionals allow to quantify the degree of randomness of a given probability distribution either absolutely through minmax entropy principles or relative to a prescribed reference one our primary aim is to analyze the minimum information assumption which is a classic concept r balian 1968 in the random mat... | [['information', 'functionals', 'allow', 'to', 'quantify', 'the', 'degree', 'of', 'randomness', 'of', 'a', 'given', 'probability', 'distribution', 'either', 'absolutely', 'through', 'minmax', 'entropy', 'principles', 'or', 'relative', 'to', 'a', 'prescribed', 'reference', 'one', 'our', 'primary', 'aim', 'is', 'to', 'an... | [-0.12599693996615816, 0.09263010655084382, -0.13400193460393642, 0.1144187782479423, -0.06052492081147173, -0.16547561517201256, 0.10435120500050539, 0.3157027179098594, -0.30311325586576393, -0.2741567889444422, 0.09460531837691594, -0.29113041218437685, -0.09129970645586001, 0.058555952043852944, -0.1293461378798752... |
706.2482 | Intrinsic Spin Hall Effect: Topological Transitions in Two-Dimensional
Systems | The spin-Hall conductivity in spatially-homogeneous two-dimensional electron
systems described by the spin-orbit Hamiltonian \hbar \Omega_p \sigma is
presented as a sum of the universal part Me/8 \pi \hbar determined by the Berry
phase \Phi=M \pi (M is an odd integer, the winding number of the vector
\Omega_p) and a ... | cond-mat.mes-hall | the spinhall conductivity in spatiallyhomogeneous twodimensional electron systems described by the spinorbit hamiltonian hbar omega_p sigma is presented as a sum of the universal part me8 pi hbar determined by the berry phase phim pi m is an odd integer the winding number of the vector omega_p and a nonuniversal part w... | [['the', 'spinhall', 'conductivity', 'in', 'spatiallyhomogeneous', 'twodimensional', 'electron', 'systems', 'described', 'by', 'the', 'spinorbit', 'hamiltonian', 'hbar', 'omega_p', 'sigma', 'is', 'presented', 'as', 'a', 'sum', 'of', 'the', 'universal', 'part', 'me8', 'pi', 'hbar', 'determined', 'by', 'the', 'berry', 'p... | [-0.24769173555440552, 0.23952118031640723, -0.05251601584883326, 0.030481136073712663, -0.02897001993994269, -0.16070146656736894, 0.026635415616708444, 0.27952221963230683, -0.269147817789496, -0.2420290103074639, 0.01053785527777939, -0.288521952846128, -0.1686945289130444, 0.21219423817946453, 0.023858503155086353,... |
706.2483 | An extension of a Bourgain--Lindenstrauss--Milman inequality | Let || . || be a norm on R^n. Averaging || (\eps_1 x_1, ..., \eps_n x_n) ||
over all the 2^n choices of \eps = (\eps_1, ..., \eps_n) in {-1, +1}^n, we
obtain an expression ||| . ||| which is an unconditional norm on R^n.
Bourgain, Lindenstrauss and Milman showed that, for a certain (large)
constant \eta > 1, one ma... | math.FA math.PR | let be a norm on rn averaging eps_1 x_1 eps_n x_n over all the 2n choices of eps eps_1 eps_n in 1 1n we obtain an expression which is an unconditional norm on rn bourgain lindenstrauss and milman showed that for a certain large constant eta 1 one may average over eta n random choices of eps and obtain a norm that is is... | [['let', 'be', 'a', 'norm', 'on', 'rn', 'averaging', 'eps_1', 'x_1', 'eps_n', 'x_n', 'over', 'all', 'the', '2n', 'choices', 'of', 'eps', 'eps_1', 'eps_n', 'in', '1', '1n', 'we', 'obtain', 'an', 'expression', 'which', 'is', 'an', 'unconditional', 'norm', 'on', 'rn', 'bourgain', 'lindenstrauss', 'and', 'milman', 'showed'... | [-0.17290380302615263, 0.14168718672786978, -0.0760890836744865, 0.025052365394642676, 0.02619355354407752, -0.157542015558008, -0.023218388128018862, 0.34094237147301837, -0.2660387963736178, -0.17496145661681187, 0.08658496431874212, -0.3044220525016253, -0.09881192028233027, 0.18559339234756456, -0.12920615191546245... |
706.2484 | Congruence Identities Arising From Dynamical Systems | By counting the numbers of periodic points of all periods for some interval
maps, we obtain infinitely many new congruence identities in number theory.
| math.NT math.DS | by counting the numbers of periodic points of all periods for some interval maps we obtain infinitely many new congruence identities in number theory | [['by', 'counting', 'the', 'numbers', 'of', 'periodic', 'points', 'of', 'all', 'periods', 'for', 'some', 'interval', 'maps', 'we', 'obtain', 'infinitely', 'many', 'new', 'congruence', 'identities', 'in', 'number', 'theory']] | [-0.28285707601268467, 0.17801046693542352, -0.057211697955305375, 0.11807974866436173, -0.04071269197932755, -0.10205780000736316, 0.07490004686890946, 0.29837189556565136, -0.29117054445669055, -0.3219449032718937, 0.10815368297335226, -0.3113932591768389, -0.14308093670600405, 0.33196195975566906, -0.065028816772003... |
706.2485 | Time and Entropy in the Foundations of Mechanics | This contribution analyses the classical laws of motion by means of an
approach relating time and entropy. We argue that adopting the notion of change
of states as opposed to the usual derivation of Newton's laws in terms of
fields a broader picture is obtained, suggesting that diverse branches of
physics- classical,... | physics.gen-ph | this contribution analyses the classical laws of motion by means of an approach relating time and entropy we argue that adopting the notion of change of states as opposed to the usual derivation of newtons laws in terms of fields a broader picture is obtained suggesting that diverse branches of physics classical quantu... | [['this', 'contribution', 'analyses', 'the', 'classical', 'laws', 'of', 'motion', 'by', 'means', 'of', 'an', 'approach', 'relating', 'time', 'and', 'entropy', 'we', 'argue', 'that', 'adopting', 'the', 'notion', 'of', 'change', 'of', 'states', 'as', 'opposed', 'to', 'the', 'usual', 'derivation', 'of', 'newtons', 'laws',... | [-0.06994952528012535, 0.12469407236825315, -0.17764232132696745, 0.081025778280684, -0.06234175113565994, -0.10587350672788241, 0.0677633159732178, 0.2216309176927263, -0.301387835632671, -0.30956832296920545, 0.03347328930535833, -0.24110383652221185, -0.15603928516308466, 0.22177114693278616, -0.07622307462787087, 0... |
706.2486 | Semiclassical Dynamics of Electron Wave Packet States with Phase
Vortices | We consider semiclassical higher-order wave packet solutions of the
Schrodinger equation with phase vortices. The vortex line is aligned with the
propagation direction, and the wave packet carries a well-defined orbital
angular momentum (OAM) $\hbar l$ ($l$ is the vortex strength) along its main
linear momentum. The ... | quant-ph cond-mat.mes-hall cond-mat.other physics.optics | we consider semiclassical higherorder wave packet solutions of the schrodinger equation with phase vortices the vortex line is aligned with the propagation direction and the wave packet carries a welldefined orbital angular momentum oam hbar l l is the vortex strength along its main linear momentum the probability curr... | [['we', 'consider', 'semiclassical', 'higherorder', 'wave', 'packet', 'solutions', 'of', 'the', 'schrodinger', 'equation', 'with', 'phase', 'vortices', 'the', 'vortex', 'line', 'is', 'aligned', 'with', 'the', 'propagation', 'direction', 'and', 'the', 'wave', 'packet', 'carries', 'a', 'welldefined', 'orbital', 'angular'... | [-0.3090460861758088, 0.2637635899863481, -0.08184376560103405, 0.04467312025171223, -0.11527593684350622, -0.10077177545312664, -0.027631700901989024, 0.3718243525363505, -0.25135891678229233, -0.23974084522543027, -0.056053099757389584, -0.2809544978984471, -0.05971631824424298, 0.1533412129521884, 0.0457990844212151... |
706.2487 | Smallest 90o domains in epitaxial ferroelectric films | Ferroelectrics display spontaneous and switchable electrical polarization.
Until recently, ferroelectricity was believed to disappear at the nanoscale;
now, nano-ferroelectrics are being considered in numerous applications. This
renewed interest was partly fuelled by the observation of ferroelectric domains
in films ... | cond-mat.mtrl-sci | ferroelectrics display spontaneous and switchable electrical polarization until recently ferroelectricity was believed to disappear at the nanoscale now nanoferroelectrics are being considered in numerous applications this renewed interest was partly fuelled by the observation of ferroelectric domains in films of a few... | [['ferroelectrics', 'display', 'spontaneous', 'and', 'switchable', 'electrical', 'polarization', 'until', 'recently', 'ferroelectricity', 'was', 'believed', 'to', 'disappear', 'at', 'the', 'nanoscale', 'now', 'nanoferroelectrics', 'are', 'being', 'considered', 'in', 'numerous', 'applications', 'this', 'renewed', 'inter... | [-0.13904594872834397, 0.18794856213608244, -0.009707528160222426, -0.05867354333558551, -0.08784867426218003, -0.1306314935388931, 0.046352058191214934, 0.4811018066036971, -0.30942538020633875, -0.25831779233186236, 0.09622828455230896, -0.2645807067751134, -0.09078857046864527, 0.21618432688820582, -0.00931116134866... |
706.2488 | Should physicists begin experimental study of the God's physical nature? | Inequality of forward and reversed processes in quantum physics means an
existence of a memory of quantum system about the initial state. Importance of
its experimental study for correct interpretation of quantum mechanics and
understanding of a physical base of a consciousness is discussed.
| physics.gen-ph | inequality of forward and reversed processes in quantum physics means an existence of a memory of quantum system about the initial state importance of its experimental study for correct interpretation of quantum mechanics and understanding of a physical base of a consciousness is discussed | [['inequality', 'of', 'forward', 'and', 'reversed', 'processes', 'in', 'quantum', 'physics', 'means', 'an', 'existence', 'of', 'a', 'memory', 'of', 'quantum', 'system', 'about', 'the', 'initial', 'state', 'importance', 'of', 'its', 'experimental', 'study', 'for', 'correct', 'interpretation', 'of', 'quantum', 'mechanics... | [-0.14860402893034255, 0.14947165504649587, -0.13688653597438877, 0.08954858865895816, -0.03781539294868708, -0.13898257428610866, 0.07517783204622736, 0.2677875471894037, -0.2673440518027002, -0.2639015607154844, 0.07407701827998442, -0.20678977051284164, -0.1416645133021203, 0.22641713083298368, -0.041819720275022766... |
706.2489 | Perturbations of Schwarzschild black holes in laboratories | It is well-known that the perturbations of Schwarzschild black holes are
governed by a wave equation with some effective potential. We consider
perturbations of a gas in a tube called Laval nozzle, which is narrow in the
middle and has a sonic point in the throat. By equating the wave equation in a
Laval nozzle of an... | hep-th astro-ph gr-qc | it is wellknown that the perturbations of schwarzschild black holes are governed by a wave equation with some effective potential we consider perturbations of a gas in a tube called laval nozzle which is narrow in the middle and has a sonic point in the throat by equating the wave equation in a laval nozzle of an arbit... | [['it', 'is', 'wellknown', 'that', 'the', 'perturbations', 'of', 'schwarzschild', 'black', 'holes', 'are', 'governed', 'by', 'a', 'wave', 'equation', 'with', 'some', 'effective', 'potential', 'we', 'consider', 'perturbations', 'of', 'a', 'gas', 'in', 'a', 'tube', 'called', 'laval', 'nozzle', 'which', 'is', 'narrow', 'i... | [-0.19801393320404426, 0.13472288380441183, -0.09487577328739101, 0.08813697735424958, -0.08385267932835506, -0.09955095204409875, -0.05720446720657143, 0.2406730067594079, -0.18972934162473842, -0.24990284402076512, 0.10839668665940823, -0.32675275021916006, -0.1354977879386191, 0.22197837847259458, 0.0234741310123354... |
706.249 | Electron scattering on microscopic corrugations in graphene | We discuss various scattering mechanisms for Dirac fermions in single-layer
graphene. It is shown that scattering on a short-range potential (due to, for
example, neutral impurities) is mostly irrelevant for electronic quality of
graphene, which is likely to be controlled by charged impurities and ripples
(microscopi... | cond-mat.mes-hall cond-mat.mtrl-sci | we discuss various scattering mechanisms for dirac fermions in singlelayer graphene it is shown that scattering on a shortrange potential due to for example neutral impurities is mostly irrelevant for electronic quality of graphene which is likely to be controlled by charged impurities and ripples microscopic corrugati... | [['we', 'discuss', 'various', 'scattering', 'mechanisms', 'for', 'dirac', 'fermions', 'in', 'singlelayer', 'graphene', 'it', 'is', 'shown', 'that', 'scattering', 'on', 'a', 'shortrange', 'potential', 'due', 'to', 'for', 'example', 'neutral', 'impurities', 'is', 'mostly', 'irrelevant', 'for', 'electronic', 'quality', 'o... | [-0.13967304614077775, 0.20040346034658313, -0.027121671898410134, 0.06786099019772245, 0.0005304702053513002, -0.1559708819963858, 0.030594321215576536, 0.43063725423443755, -0.27416875004050656, -0.2700249411148626, -0.010566830998201162, -0.32883034910528214, -0.19537011723230602, 0.16996805110963387, -0.01459073321... |
706.2491 | The Intrinsic Fundamental Group of a Linear Category | We provide an intrinsic definition of the fundamental group of a linear
category over a ring as the automorphism group of the fibre functor on Galois
coverings. If the universal covering exists, we prove that this group is
isomorphic to the Galois group of the universal covering. The grading deduced
from a Galois cov... | math.RA math.CT math.KT math.RT | we provide an intrinsic definition of the fundamental group of a linear category over a ring as the automorphism group of the fibre functor on galois coverings if the universal covering exists we prove that this group is isomorphic to the galois group of the universal covering the grading deduced from a galois covering... | [['we', 'provide', 'an', 'intrinsic', 'definition', 'of', 'the', 'fundamental', 'group', 'of', 'a', 'linear', 'category', 'over', 'a', 'ring', 'as', 'the', 'automorphism', 'group', 'of', 'the', 'fibre', 'functor', 'on', 'galois', 'coverings', 'if', 'the', 'universal', 'covering', 'exists', 'we', 'prove', 'that', 'this'... | [-0.20768423842835343, 0.028855649626873654, -0.18817498257461315, 0.017046322474521328, -0.1802199469659374, -0.07062159392646411, 0.015082062648919722, 0.3515103096142411, -0.4618526632483635, -0.1988424003874469, 0.08267326060579056, -0.20902023461288385, -0.12153903824704078, 0.20646239392873314, -0.197657815814535... |
706.2492 | Time-of-arrival probabilities and quantum measurements: II Application
to tunneling times | We formulate quantum tunneling as a time-of-arrival problem: we determine the
detection probability for particles passing through a barrier at a detector
located a distance L from the tunneling region. For this purpose, we use a
Positive-Operator-Valued-Measure (POVM) for the time-of-arrival determined in
quant-ph/05... | quant-ph cond-mat.other | we formulate quantum tunneling as a timeofarrival problem we determine the detection probability for particles passing through a barrier at a detector located a distance l from the tunneling region for this purpose we use a positiveoperatorvaluedmeasure povm for the timeofarrival determined in quantph0509020 jmp 47 122... | [['we', 'formulate', 'quantum', 'tunneling', 'as', 'a', 'timeofarrival', 'problem', 'we', 'determine', 'the', 'detection', 'probability', 'for', 'particles', 'passing', 'through', 'a', 'barrier', 'at', 'a', 'detector', 'located', 'a', 'distance', 'l', 'from', 'the', 'tunneling', 'region', 'for', 'this', 'purpose', 'we'... | [-0.12830563926842636, 0.12872856007308375, -0.10869935339454699, 0.07905693142736459, -0.013676904555824067, -0.11654347188958021, 0.11093670582502252, 0.3592233220263133, -0.24539865391567922, -0.2879252465855744, 0.05437162100268459, -0.26511570770880477, -0.07892367722855871, 0.1857663120202247, -0.0378331059687610... |
706.2493 | Fuzzy Scalar Field Theory as a Multitrace Matrix Model | We develop an analytical approach to scalar field theory on the fuzzy sphere
based on considering a perturbative expansion of the kinetic term. This
expansion allows us to integrate out the angular degrees of freedom in the
hermitian matrices encoding the scalar field. The remaining model depends only
on the eigenval... | hep-th | we develop an analytical approach to scalar field theory on the fuzzy sphere based on considering a perturbative expansion of the kinetic term this expansion allows us to integrate out the angular degrees of freedom in the hermitian matrices encoding the scalar field the remaining model depends only on the eigenvalues ... | [['we', 'develop', 'an', 'analytical', 'approach', 'to', 'scalar', 'field', 'theory', 'on', 'the', 'fuzzy', 'sphere', 'based', 'on', 'considering', 'a', 'perturbative', 'expansion', 'of', 'the', 'kinetic', 'term', 'this', 'expansion', 'allows', 'us', 'to', 'integrate', 'out', 'the', 'angular', 'degrees', 'of', 'freedom... | [-0.10963619982559733, 0.04522021263897397, -0.11256686281266175, 0.060076064161596984, -0.07119279858604895, -0.09548275813636348, 0.033859038921659736, 0.30872849399209257, -0.23326796356324606, -0.2814541073318014, 0.09072190766061443, -0.261146433499397, -0.16909702317459202, 0.1080566260039689, -0.0080741027637758... |
706.2494 | Kappa-symmetry for coincident D-branes | A kappa-symmetric action for coincident D-branes is presented. It is valid in
the approximation that the additional fermionic variables, used to incorporate
the non-abelian degrees of freedom, are treated classically. The action is
written as a Bernstein-Leites integral on the supermanifold obtained from the
bosonic ... | hep-th | a kappasymmetric action for coincident dbranes is presented it is valid in the approximation that the additional fermionic variables used to incorporate the nonabelian degrees of freedom are treated classically the action is written as a bernsteinleites integral on the supermanifold obtained from the bosonic worldvolum... | [['a', 'kappasymmetric', 'action', 'for', 'coincident', 'dbranes', 'is', 'presented', 'it', 'is', 'valid', 'in', 'the', 'approximation', 'that', 'the', 'additional', 'fermionic', 'variables', 'used', 'to', 'incorporate', 'the', 'nonabelian', 'degrees', 'of', 'freedom', 'are', 'treated', 'classically', 'the', 'action', ... | [-0.18790790673126193, 0.18024873508907416, -0.08541742307955728, 0.12855298420660854, -0.12937524764086394, -0.1796273394323447, -0.0046054480789119705, 0.3083894117570975, -0.18066724364590994, -0.23878616143894546, 0.07571245508323259, -0.2555341620107784, -0.12106619746259907, 0.1285482433021945, -0.084180294242961... |
706.2495 | Fidelity susceptibility, scaling, and universality in quantum critical
phenomena | We study fidelity susceptibility in one-dimensional asymmetric Hubbard model,
and show that the fidelity susceptibility can be used to identify the
universality class of the quantum phase transitions in this model. The critical
exponents are found to be 0 and 2 for cases of half-filling and away from
half-filling res... | quant-ph | we study fidelity susceptibility in onedimensional asymmetric hubbard model and show that the fidelity susceptibility can be used to identify the universality class of the quantum phase transitions in this model the critical exponents are found to be 0 and 2 for cases of halffilling and away from halffilling respective... | [['we', 'study', 'fidelity', 'susceptibility', 'in', 'onedimensional', 'asymmetric', 'hubbard', 'model', 'and', 'show', 'that', 'the', 'fidelity', 'susceptibility', 'can', 'be', 'used', 'to', 'identify', 'the', 'universality', 'class', 'of', 'the', 'quantum', 'phase', 'transitions', 'in', 'this', 'model', 'the', 'criti... | [-0.11439376393333077, 0.17016984397545457, -0.025863172982353716, 0.07430389466462657, 0.04428538119420409, -0.23567021660506726, 0.09668496513273567, 0.36871792110847307, -0.2717265687230974, -0.23175825133919717, 0.10076475305482745, -0.3382297661155462, -0.16938256330788135, 0.16283985250629485, 0.0568170103803277,... |
706.2496 | Time-of-arrival probabilities and quantum measurements: III Decay of
unstable states | We study the decay of unstable states by formulating quantum tunneling as a
time-of-arrival problem: we determine the detection probability for particles
at a detector located a distance L from the tunneling region. For this purpose,
we use a Positive-Operator-Valued-Measure (POVM) for the time-of-arrival
determined ... | quant-ph cond-mat.other | we study the decay of unstable states by formulating quantum tunneling as a timeofarrival problem we determine the detection probability for particles at a detector located a distance l from the tunneling region for this purpose we use a positiveoperatorvaluedmeasure povm for the timeofarrival determined in quantph0509... | [['we', 'study', 'the', 'decay', 'of', 'unstable', 'states', 'by', 'formulating', 'quantum', 'tunneling', 'as', 'a', 'timeofarrival', 'problem', 'we', 'determine', 'the', 'detection', 'probability', 'for', 'particles', 'at', 'a', 'detector', 'located', 'a', 'distance', 'l', 'from', 'the', 'tunneling', 'region', 'for', ... | [-0.13472406574033408, 0.181038993152793, -0.0932488435646519, 0.10456624405471504, -0.010694809062665121, -0.1372493363848965, 0.0703061983823621, 0.3495710362214595, -0.24353790708571776, -0.27976805108547625, 0.06962040356463856, -0.2616237850057789, -0.058604774492171906, 0.15556050088424753, -0.011980460066923923,... |
706.2497 | Robot motion planning, weights of cohomology classes, and cohomology
operations | The complexity of algorithms solving the motion planning problem is measured
by a homotopy invariant TC(X) of the configuration space X of the system.
Previously known lower bounds for TC(X) use the structure of the cohomology
algebra of X. In this paper we show how cohomology operations can be used to
sharpen these ... | math.AT math.OC | the complexity of algorithms solving the motion planning problem is measured by a homotopy invariant tcx of the configuration space x of the system previously known lower bounds for tcx use the structure of the cohomology algebra of x in this paper we show how cohomology operations can be used to sharpen these lower bo... | [['the', 'complexity', 'of', 'algorithms', 'solving', 'the', 'motion', 'planning', 'problem', 'is', 'measured', 'by', 'a', 'homotopy', 'invariant', 'tcx', 'of', 'the', 'configuration', 'space', 'x', 'of', 'the', 'system', 'previously', 'known', 'lower', 'bounds', 'for', 'tcx', 'use', 'the', 'structure', 'of', 'the', 'c... | [-0.14223697263656593, 0.06167305905357234, -0.10144576565097503, 0.08737404490593911, -0.06392620455064787, -0.07418959611663367, 0.05763925963774233, 0.3035225642360444, -0.3051450929369747, -0.324317019213203, 0.11464003305995792, -0.18816895349087512, -0.18296972512290244, 0.23754641857770523, -0.16205972463377122,... |
706.2498 | Decoherence in supernova neutrino transformations suppressed by
deleptonization | In the dense-neutrino region at 50-400 km above the neutrino sphere in a
supernova, neutrino-neutrino interactions cause large flavor transformations.
We study when the multi-angle nature of the neutrino trajectories leads to
flavor decoherence between different angular modes. We consider a two-flavor
mixing scenario... | astro-ph hep-ph | in the denseneutrino region at 50400 km above the neutrino sphere in a supernova neutrinoneutrino interactions cause large flavor transformations we study when the multiangle nature of the neutrino trajectories leads to flavor decoherence between different angular modes we consider a twoflavor mixing scenario between n... | [['in', 'the', 'denseneutrino', 'region', 'at', '50400', 'km', 'above', 'the', 'neutrino', 'sphere', 'in', 'a', 'supernova', 'neutrinoneutrino', 'interactions', 'cause', 'large', 'flavor', 'transformations', 'we', 'study', 'when', 'the', 'multiangle', 'nature', 'of', 'the', 'neutrino', 'trajectories', 'leads', 'to', 'f... | [-0.14000984430539473, 0.28840948250338744, -0.010566707443811336, 0.19440122893704231, -0.05998804971588672, -0.12499263245586513, 0.07151090304655049, 0.31479674396622515, -0.22479913848090088, -0.2830125843304106, 0.04115201956220618, -0.27876603820671636, -0.042537538194058776, 0.15831678848351455, 0.02343845277351... |
706.2499 | Alexander polynomials: Essential variables and multiplicities | We explore the codimension one strata in the degree-one cohomology jumping
loci of a finitely generated group, through the prism of the multivariable
Alexander polynomial. As an application, we give new criteria that must be
satisfied by fundamental groups of smooth, quasi-projective complex varieties.
These criteria... | math.AG math.GR | we explore the codimension one strata in the degreeone cohomology jumping loci of a finitely generated group through the prism of the multivariable alexander polynomial as an application we give new criteria that must be satisfied by fundamental groups of smooth quasiprojective complex varieties these criteria establis... | [['we', 'explore', 'the', 'codimension', 'one', 'strata', 'in', 'the', 'degreeone', 'cohomology', 'jumping', 'loci', 'of', 'a', 'finitely', 'generated', 'group', 'through', 'the', 'prism', 'of', 'the', 'multivariable', 'alexander', 'polynomial', 'as', 'an', 'application', 'we', 'give', 'new', 'criteria', 'that', 'must'... | [-0.2535489048987244, 0.05525522483809237, -0.13946831654147984, 0.11454180627190899, -0.11057030821706508, -0.18034515119479777, -0.011319059399870511, 0.29795871494842746, -0.33381170676760025, -0.23366179400358664, 0.09618595481532513, -0.17288327673188994, -0.19298269365104698, 0.2567852465229144, -0.16541747020331... |
706.25 | Unusual temperature behavior of entropy of antiferromagnetic spin state
in nuclear matter with effective finite range interaction | The unusual temperature behavior of the entropy of the antiferromagnetic
(AFM) spin state in symmetric nuclear matter with the Gogny D1S interaction,
being larger at low temperatures than the entropy of nonpolarized matter, is
related to the dependence of the entropy on the effective masses of nucleons in
a spin pola... | nucl-th cond-mat.other hep-ph | the unusual temperature behavior of the entropy of the antiferromagnetic afm spin state in symmetric nuclear matter with the gogny d1s interaction being larger at low temperatures than the entropy of nonpolarized matter is related to the dependence of the entropy on the effective masses of nucleons in a spin polarized ... | [['the', 'unusual', 'temperature', 'behavior', 'of', 'the', 'entropy', 'of', 'the', 'antiferromagnetic', 'afm', 'spin', 'state', 'in', 'symmetric', 'nuclear', 'matter', 'with', 'the', 'gogny', 'd1s', 'interaction', 'being', 'larger', 'at', 'low', 'temperatures', 'than', 'the', 'entropy', 'of', 'nonpolarized', 'matter',... | [-0.1391503500544953, 0.2849893691509518, -0.09155908586679522, 0.08742501977040783, 0.027205409142487775, -0.10966211088736533, 0.02439864370929197, 0.29166261161412665, -0.20967345423312908, -0.3003423643990531, 0.03897807490905115, -0.3427324896558709, 0.010527157327245682, 0.16515105016478296, 0.05517402681769854, ... |
706.2501 | Matching polytopes, toric geometry, and the non-negative part of the
Grassmannian | In this paper we use toric geometry to investigate the topology of the
totally non-negative part of the Grassmannian (Gr_{kn})_{\geq 0}. This is a
cell complex whose cells Delta_G can be parameterized in terms of the
combinatorics of plane-bipartite graphs G. To each cell Delta_G we associate a
certain polytope P(G).... | math.AG math.CO | in this paper we use toric geometry to investigate the topology of the totally nonnegative part of the grassmannian gr_kn_geq 0 this is a cell complex whose cells delta_g can be parameterized in terms of the combinatorics of planebipartite graphs g to each cell delta_g we associate a certain polytope pg the polytopes p... | [['in', 'this', 'paper', 'we', 'use', 'toric', 'geometry', 'to', 'investigate', 'the', 'topology', 'of', 'the', 'totally', 'nonnegative', 'part', 'of', 'the', 'grassmannian', 'gr_kn_geq', '0', 'this', 'is', 'a', 'cell', 'complex', 'whose', 'cells', 'delta_g', 'can', 'be', 'parameterized', 'in', 'terms', 'of', 'the', 'c... | [-0.15775376823254908, 0.04947874068554888, -0.062273642374542505, 0.0363309608379814, -0.09211981959724255, -0.09212957898046087, 0.03803513186004856, 0.35157455751386874, -0.359286791216718, -0.18940938382161387, 0.10582699378579345, -0.26951727874570247, -0.20333521338655566, 0.12477145295073516, -0.1793547765603357... |
706.2502 | Metastable Flux Configurations and de Sitter Spaces | We derive stability conditions for the critical points of the no-scale scalar
potential governing the dynamics of the complex structure moduli and the
axio-dilaton in compactifications of type IIB string theory on Calabi-Yau
three-folds. We discuss a concrete example of a T^6 orientifold. We then
consider the four-di... | hep-th | we derive stability conditions for the critical points of the noscale scalar potential governing the dynamics of the complex structure moduli and the axiodilaton in compactifications of type iib string theory on calabiyau threefolds we discuss a concrete example of a t6 orientifold we then consider the fourdimensional ... | [['we', 'derive', 'stability', 'conditions', 'for', 'the', 'critical', 'points', 'of', 'the', 'noscale', 'scalar', 'potential', 'governing', 'the', 'dynamics', 'of', 'the', 'complex', 'structure', 'moduli', 'and', 'the', 'axiodilaton', 'in', 'compactifications', 'of', 'type', 'iib', 'string', 'theory', 'on', 'calabiyau... | [-0.18596503087635136, 0.11563713898314006, -0.043178461847227005, 0.1514616224883219, -0.09741286098586112, -0.15353626404273307, -0.004220657457076645, 0.3034673266081234, -0.20219897713030735, -0.2622042053647466, 0.14198244703732335, -0.22510470375734365, -0.17590750323932114, 0.14123240700465137, -0.12175759257081... |
706.2503 | New Solutions of the Inflationary Flow Equations | The inflationary flow equations are a frequently used method of surveying the
space of inflationary models. In these applications the infinite hierarchy of
differential equations is truncated in a way which has been shown to be
equivalent to restricting the set of models considered to those characterized
by polynomia... | astro-ph | the inflationary flow equations are a frequently used method of surveying the space of inflationary models in these applications the infinite hierarchy of differential equations is truncated in a way which has been shown to be equivalent to restricting the set of models considered to those characterized by polynomial i... | [['the', 'inflationary', 'flow', 'equations', 'are', 'a', 'frequently', 'used', 'method', 'of', 'surveying', 'the', 'space', 'of', 'inflationary', 'models', 'in', 'these', 'applications', 'the', 'infinite', 'hierarchy', 'of', 'differential', 'equations', 'is', 'truncated', 'in', 'a', 'way', 'which', 'has', 'been', 'sho... | [-0.09587420685746675, 0.06986892639777098, -0.10106284064294278, 0.08227123963999851, -0.09214518730924733, -0.12909222575140067, -0.036553697597674344, 0.30461479649590006, -0.2972801488278241, -0.32208122530866456, 0.0993665872481598, -0.20648800467151676, -0.13950614725111116, 0.22004087964586658, -0.05422612222917... |
706.2504 | Singular Sources of Energy in Stars and Planets | If primordial low-mass black holes (PBH) exist in the Universe than many of
stars and planetary bodies appear to be infected by them. This is also true in
regard to the Sun and likely Jupiter and Saturn. The availability of even the
very low-mass inner relativistic reactor may lead to essential changes in
evolution s... | astro-ph | if primordial lowmass black holes pbh exist in the universe than many of stars and planetary bodies appear to be infected by them this is also true in regard to the sun and likely jupiter and saturn the availability of even the very lowmass inner relativistic reactor may lead to essential changes in evolution scenario ... | [['if', 'primordial', 'lowmass', 'black', 'holes', 'pbh', 'exist', 'in', 'the', 'universe', 'than', 'many', 'of', 'stars', 'and', 'planetary', 'bodies', 'appear', 'to', 'be', 'infected', 'by', 'them', 'this', 'is', 'also', 'true', 'in', 'regard', 'to', 'the', 'sun', 'and', 'likely', 'jupiter', 'and', 'saturn', 'the', '... | [-0.10396325031020255, 0.19914334009412082, -0.08382968196355885, 0.12014933567100645, -0.08062990960157053, -0.04647643784868926, 0.0430088849768226, 0.32873539236959803, -0.17802917636722806, -0.3544724656932169, 0.09696461544169296, -0.281558079546261, -0.04550316734468762, 0.19596005643358116, -0.09413537850656956,... |
706.2505 | Inert states of spin-S systems | We present a simple but efficient geometrical method for determining the
inert states of spin-S systems. It can be used if the system is described by a
spin vector of a spin-S particle and its energy is invariant in spin rotations
and phase changes. Our method is applicable to an arbitrary S and it is based
on the re... | cond-mat.other | we present a simple but efficient geometrical method for determining the inert states of spins systems it can be used if the system is described by a spin vector of a spins particle and its energy is invariant in spin rotations and phase changes our method is applicable to an arbitrary s and it is based on the represen... | [['we', 'present', 'a', 'simple', 'but', 'efficient', 'geometrical', 'method', 'for', 'determining', 'the', 'inert', 'states', 'of', 'spins', 'systems', 'it', 'can', 'be', 'used', 'if', 'the', 'system', 'is', 'described', 'by', 'a', 'spin', 'vector', 'of', 'a', 'spins', 'particle', 'and', 'its', 'energy', 'is', 'invari... | [-0.13240469439915614, 0.19090399813179224, -0.09210116914376461, 0.052012166761414846, -0.006786295697869112, -0.12230771103835043, 0.03511550274561159, 0.363815106684342, -0.2100807731039822, -0.27241186789857846, 0.0789507739803715, -0.2550201090828826, -0.09622677370498423, 0.1861534383618467, 0.009333297901321203,... |
706.2506 | Varieties with very little transcendental cohomology | Given a complex algebraic variety X, we define a natural number called the
motivic dimension which measures the amount of transcendental (co)homology of
X. It is zero precisely when all the (co)homolgy is spanned by algebraic
cycles. Most of this paper is concerned with giving estimates on this number,
along with exa... | math.AG | given a complex algebraic variety x we define a natural number called the motivic dimension which measures the amount of transcendental cohomology of x it is zero precisely when all the cohomolgy is spanned by algebraic cycles most of this paper is concerned with giving estimates on this number along with examples wher... | [['given', 'a', 'complex', 'algebraic', 'variety', 'x', 'we', 'define', 'a', 'natural', 'number', 'called', 'the', 'motivic', 'dimension', 'which', 'measures', 'the', 'amount', 'of', 'transcendental', 'cohomology', 'of', 'x', 'it', 'is', 'zero', 'precisely', 'when', 'all', 'the', 'cohomolgy', 'is', 'spanned', 'by', 'al... | [-0.242577085898895, 0.09099892465241474, -0.04771265729673599, 0.07114147255932422, -0.09307636303435031, -0.182605915320547, 0.007742963923680547, 0.3011665931363639, -0.2736571724244736, -0.23518804017650455, 0.11828085491311197, -0.26890651983650105, -0.1859795564908142, 0.25528095372168247, -0.21435449394936623, -... |
706.2507 | Adaptive homodyne phase discrimination and qubit measurement | Fast and accurate measurement is a highly desirable, if not vital, feature of
quantum computing architectures. In this work we investigate the usefulness of
adaptive measurements in improving the speed and accuracy of qubit measurement.
We examine a particular class of quantum computing architectures, ones based on
q... | quant-ph | fast and accurate measurement is a highly desirable if not vital feature of quantum computing architectures in this work we investigate the usefulness of adaptive measurements in improving the speed and accuracy of qubit measurement we examine a particular class of quantum computing architectures ones based on qubits c... | [['fast', 'and', 'accurate', 'measurement', 'is', 'a', 'highly', 'desirable', 'if', 'not', 'vital', 'feature', 'of', 'quantum', 'computing', 'architectures', 'in', 'this', 'work', 'we', 'investigate', 'the', 'usefulness', 'of', 'adaptive', 'measurements', 'in', 'improving', 'the', 'speed', 'and', 'accuracy', 'of', 'qub... | [-0.1448062373748557, 0.11507411765315655, -0.038254595039920375, 0.019984136725013906, -0.03823348087766631, -0.2251153900626708, 0.04262095944828947, 0.41742522793567993, -0.21488493827848948, -0.27038393838077107, 0.09204990233675661, -0.19997896627438339, -0.1555343689566309, 0.2551499288698489, -0.0785143741660497... |
706.2508 | Hardcore dimer aspects of the SU(2) Singlet wavefunction | We demonstrate that any SU(2) singlet wavefunction can be characterized by a
set of Valence Bond occupation numbers, testing dimer presence/vacancy on pairs
of sites. This genuine quantum property of singlet states (i) shows that SU(2)
singlets share some of the intuitive features of hardcore quantum dimers, (ii)
giv... | cond-mat.str-el cond-mat.other | we demonstrate that any su2 singlet wavefunction can be characterized by a set of valence bond occupation numbers testing dimer presencevacancy on pairs of sites this genuine quantum property of singlet states i shows that su2 singlets share some of the intuitive features of hardcore quantum dimers ii gives rigorous ba... | [['we', 'demonstrate', 'that', 'any', 'su2', 'singlet', 'wavefunction', 'can', 'be', 'characterized', 'by', 'a', 'set', 'of', 'valence', 'bond', 'occupation', 'numbers', 'testing', 'dimer', 'presencevacancy', 'on', 'pairs', 'of', 'sites', 'this', 'genuine', 'quantum', 'property', 'of', 'singlet', 'states', 'i', 'shows'... | [-0.15072269544085795, 0.19941789641153074, -0.08186984720318277, 0.12008299954192003, -0.013032443848230857, -0.1738056048529772, 0.05200896454680202, 0.3439729074083215, -0.22426866073657176, -0.28531897823802, -0.005221055289596426, -0.27683156828911937, -0.12054637118021576, 0.1538600083641547, 0.009971049138539129... |
706.2509 | Exact Metric Operators as the Ground State functions of the Hermitian
Conjugates of a Class of Quasi-Hermitian Hamiltonians | We generalized a class of non-Hermitian Hamiltonians which introduced
previously by us in such a way in which every member in the class is
non-\textit{PT}-symmetric. For every member of the class, the ground state is a
constant with zero energy eigen value. Instead of using an infinite set of
coupled operator equatio... | hep-th | we generalized a class of nonhermitian hamiltonians which introduced previously by us in such a way in which every member in the class is nontextitptsymmetric for every member of the class the ground state is a constant with zero energy eigen value instead of using an infinite set of coupled operator equations to calcu... | [['we', 'generalized', 'a', 'class', 'of', 'nonhermitian', 'hamiltonians', 'which', 'introduced', 'previously', 'by', 'us', 'in', 'such', 'a', 'way', 'in', 'which', 'every', 'member', 'in', 'the', 'class', 'is', 'nontextitptsymmetric', 'for', 'every', 'member', 'of', 'the', 'class', 'the', 'ground', 'state', 'is', 'a',... | [-0.12210201514813968, 0.1375807560641039, -0.08292780343681047, 0.031006532832575234, -0.09739528943875643, -0.11274462027738438, 0.0001796997992483818, 0.3254694795570053, -0.2805541557735642, -0.2608859470549404, 0.0616735148783925, -0.27695807540262846, -0.17324015652791233, 0.1708431175565752, -0.02438566267854817... |
706.251 | Arrival time distribution for a driven system containing quenched
dichotomous disorder | We study the arrival time distribution of overdamped particles driven by a
constant force in a piecewise linear random potential which generates the
dichotomous random force. Our approach is based on the path integral
representation of the probability density of the arrival time. We explicitly
calculate the path inte... | cond-mat.stat-mech cond-mat.dis-nn | we study the arrival time distribution of overdamped particles driven by a constant force in a piecewise linear random potential which generates the dichotomous random force our approach is based on the path integral representation of the probability density of the arrival time we explicitly calculate the path integral... | [['we', 'study', 'the', 'arrival', 'time', 'distribution', 'of', 'overdamped', 'particles', 'driven', 'by', 'a', 'constant', 'force', 'in', 'a', 'piecewise', 'linear', 'random', 'potential', 'which', 'generates', 'the', 'dichotomous', 'random', 'force', 'our', 'approach', 'is', 'based', 'on', 'the', 'path', 'integral',... | [-0.1376655976741742, 0.13176263432898042, -0.13065064180260286, 0.09265141474962649, -0.030478953419683073, -0.055148919399541155, 0.051183216671785735, 0.38047825823673326, -0.29720994919084776, -0.24979856480549797, 0.04744158681824358, -0.26257356827179146, -0.1304471897136452, 0.1298725804270237, 0.008006659433152... |
706.2511 | Chaos in Kundt type III Spacetimes | We consider geodesics motion in a particular Kundt type III spacetime in
which Einstein-Yang-Mills equations admit solutions. On a particular surface as
constraint we project the geodesics into the (x,y) plane and treat the problem
as a 2-dimensional one. Our numerical study shows that chaotic behavior emerges
under ... | gr-qc | we consider geodesics motion in a particular kundt type iii spacetime in which einsteinyangmills equations admit solutions on a particular surface as constraint we project the geodesics into the xy plane and treat the problem as a 2dimensional one our numerical study shows that chaotic behavior emerges under reasonable... | [['we', 'consider', 'geodesics', 'motion', 'in', 'a', 'particular', 'kundt', 'type', 'iii', 'spacetime', 'in', 'which', 'einsteinyangmills', 'equations', 'admit', 'solutions', 'on', 'a', 'particular', 'surface', 'as', 'constraint', 'we', 'project', 'the', 'geodesics', 'into', 'the', 'xy', 'plane', 'and', 'treat', 'the'... | [-0.2113436245918274, 0.06023738738149405, -0.08201713729649782, 0.1057956337928772, -0.11750190779101104, -0.1542867934051901, -0.029450566936284304, 0.2968702158331871, -0.20920974869281053, -0.19581762416288256, 0.11367722422350197, -0.293560376316309, -0.18040095727075822, 0.19525535881519318, -0.05509248359128833,... |
706.2512 | Logarithmic comparison theorem versus Gauss-Manin system for isolated
singularities | For quasihomogeneous isolated hypersurface singularities, the logarithmic
comparison theorem has been characterized explicitly by Holland and Mond. In
the non quasihomogeneous case, we give a necessary condition for the
logarithmic comparison theorem in terms of the Gauss-Manin system of the
singularity. It shows in ... | math.AG | for quasihomogeneous isolated hypersurface singularities the logarithmic comparison theorem has been characterized explicitly by holland and mond in the non quasihomogeneous case we give a necessary condition for the logarithmic comparison theorem in terms of the gaussmanin system of the singularity it shows in particu... | [['for', 'quasihomogeneous', 'isolated', 'hypersurface', 'singularities', 'the', 'logarithmic', 'comparison', 'theorem', 'has', 'been', 'characterized', 'explicitly', 'by', 'holland', 'and', 'mond', 'in', 'the', 'non', 'quasihomogeneous', 'case', 'we', 'give', 'a', 'necessary', 'condition', 'for', 'the', 'logarithmic',... | [-0.20942760442355365, -0.04468174675055321, -0.18791096768285515, 0.13554966422397588, -0.025791834108531475, -0.19471206150553894, -0.06276632066521526, 0.2653347308549917, -0.23448237519937032, -0.18899582858394945, 0.08788310576434896, -0.2736172262776756, -0.1505625621613228, 0.19740070219179898, -0.12335364392140... |
706.2513 | The Harmonic Series and the nth Term Test for Divergence | The divergence of the harmonic series is proved by direct comparison with a
series whose nth partial sum telescopes to the natural logarithm of n. The key
idea is to apply the classical inequality x>=log(1+x) (valid for x>-1) with
x=1/k and sum over k, 1<=k<=n-1.
| math.HO | the divergence of the harmonic series is proved by direct comparison with a series whose nth partial sum telescopes to the natural logarithm of n the key idea is to apply the classical inequality xlog1x valid for x1 with x1k and sum over k 1kn1 | [['the', 'divergence', 'of', 'the', 'harmonic', 'series', 'is', 'proved', 'by', 'direct', 'comparison', 'with', 'a', 'series', 'whose', 'nth', 'partial', 'sum', 'telescopes', 'to', 'the', 'natural', 'logarithm', 'of', 'n', 'the', 'key', 'idea', 'is', 'to', 'apply', 'the', 'classical', 'inequality', 'xlog1x', 'valid', '... | [-0.12841420180418275, 0.05993513254956766, -0.05563028735659001, 0.01956420089647343, -0.06024934880604798, -0.10748209975215352, 0.02319543382459828, 0.2800290166315707, -0.31388340187682345, -0.24340834931089458, 0.09713490144614215, -0.30809975328685885, -0.09956562085690993, 0.2314766259779307, -0.0186730230608108... |
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