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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709.2335 | Higgs boson in non-minimal models at the LHC | While approaching the start of the data taking at the LHC, ATLAS and CMS
perform studies involving the Higgs boson within non-minimal models besides
Supersymmetric models. Highlights from both experiments are summarized; all
results refer to LHC low luminosity conditions of 10^33 cm^-2 s^-1.
| hep-ex | while approaching the start of the data taking at the lhc atlas and cms perform studies involving the higgs boson within nonminimal models besides supersymmetric models highlights from both experiments are summarized all results refer to lhc low luminosity conditions of 1033 cm2 s1 | [['while', 'approaching', 'the', 'start', 'of', 'the', 'data', 'taking', 'at', 'the', 'lhc', 'atlas', 'and', 'cms', 'perform', 'studies', 'involving', 'the', 'higgs', 'boson', 'within', 'nonminimal', 'models', 'besides', 'supersymmetric', 'models', 'highlights', 'from', 'both', 'experiments', 'are', 'summarized', 'all'... | [-0.033848963318053975, 0.20093172383283012, 0.005947647859681059, 0.13563322159461677, -0.05116310767533088, -0.19437272637151182, -0.035819594986440446, 0.3539036901413717, -0.10265097495126115, -0.3484043221582066, 0.0995508328514089, -0.37074121595783666, 0.058823711979626256, 0.22762592031027784, 0.034099140146281... |
709.2336 | Fractal Weyl law for quantum fractal eigenstates | The properties of the resonant Gamow states are studied numerically in the
semiclassical limit for the quantum Chirikov standard map with absorption. It
is shown that the number of such states is described by the fractal Weyl law
and their Husimi distributions closely follow the strange repeller set formed
by classic... | cond-mat.dis-nn cond-mat.mes-hall math-ph math.MP nlin.CD | the properties of the resonant gamow states are studied numerically in the semiclassical limit for the quantum chirikov standard map with absorption it is shown that the number of such states is described by the fractal weyl law and their husimi distributions closely follow the strange repeller set formed by classical ... | [['the', 'properties', 'of', 'the', 'resonant', 'gamow', 'states', 'are', 'studied', 'numerically', 'in', 'the', 'semiclassical', 'limit', 'for', 'the', 'quantum', 'chirikov', 'standard', 'map', 'with', 'absorption', 'it', 'is', 'shown', 'that', 'the', 'number', 'of', 'such', 'states', 'is', 'described', 'by', 'the', '... | [-0.105084179197783, 0.18181489018384184, -0.10414069351854441, 0.12173670125883762, 0.037136492879923294, -0.11061967120586354, 0.046346362582465384, 0.3066245179485392, -0.2986960095341927, -0.24087444958449514, 0.038688255913762584, -0.2959616101910303, -0.10451293115814526, 0.19358347942132825, -0.01890674033949588... |
709.2337 | On the Klein-Gordon equation and hyperbolic pseudoanalytic function
theory | Elliptic pseudoanalytic function theory was considered independently by Bers
and Vekua decades ago. In this paper we develop a hyperbolic analogue of
pseudoanalytic function theory using the algebra of hyperbolic numbers. We
consider the Klein-Gordon equation with a potential. With the aid of one
particular solution ... | math-ph math.MP | elliptic pseudoanalytic function theory was considered independently by bers and vekua decades ago in this paper we develop a hyperbolic analogue of pseudoanalytic function theory using the algebra of hyperbolic numbers we consider the kleingordon equation with a potential with the aid of one particular solution we fac... | [['elliptic', 'pseudoanalytic', 'function', 'theory', 'was', 'considered', 'independently', 'by', 'bers', 'and', 'vekua', 'decades', 'ago', 'in', 'this', 'paper', 'we', 'develop', 'a', 'hyperbolic', 'analogue', 'of', 'pseudoanalytic', 'function', 'theory', 'using', 'the', 'algebra', 'of', 'hyperbolic', 'numbers', 'we',... | [-0.15476429848085074, 0.04582210659811443, -0.11241766124625098, 0.08400773985459555, -0.09356304990043017, -0.1125475623475557, -0.050393707904202695, 0.27721027645536445, -0.2511525439606471, -0.24496483305807817, 0.12427827914097261, -0.3263638354372233, -0.24677942738952963, 0.20044608387926763, -0.030427192729389... |
709.2338 | Symplectic reflection algebras in positive characteristic | Basic properties of symplectic reflection algebras over an algebraically
closed field k of positive characteristic are laid out. These algebras are
always finite modules over their centres, in contrast to the situation in
characteristic 0. For the subclass of rational Cherednik algebras, we determine
the PI-degree an... | math.RA math.RT | basic properties of symplectic reflection algebras over an algebraically closed field k of positive characteristic are laid out these algebras are always finite modules over their centres in contrast to the situation in characteristic 0 for the subclass of rational cherednik algebras we determine the pidegree and the g... | [['basic', 'properties', 'of', 'symplectic', 'reflection', 'algebras', 'over', 'an', 'algebraically', 'closed', 'field', 'k', 'of', 'positive', 'characteristic', 'are', 'laid', 'out', 'these', 'algebras', 'are', 'always', 'finite', 'modules', 'over', 'their', 'centres', 'in', 'contrast', 'to', 'the', 'situation', 'in',... | [-0.19646339271698268, 0.062448348363930914, -0.055221636328966386, 0.07098478476907458, -0.08199731410000353, -0.17407212720342702, -0.043692323589517225, 0.4022037836783115, -0.37194955774072197, -0.1389312040766761, 0.08526523889327843, -0.21940554685199692, -0.11377566674303624, 0.2277948797019499, -0.1033183793507... |
709.2339 | Radiative decay of the dynamically generated open and hidden charm
scalar meson resonances D_{s0}^*(2317) and X(3700) | We present the formalism for the decay of dynamically generated scalar mesons
with open- or hidden-charm and give results for the decay of D^*_{s0} (2317) to
\gamma D_s^* plus that of a hidden charm scalar meson state predicted by the
theory around 3700 MeV decaying into \gamma J/\psi.
| hep-ph | we present the formalism for the decay of dynamically generated scalar mesons with open or hiddencharm and give results for the decay of d_s0 2317 to gamma d_s plus that of a hidden charm scalar meson state predicted by the theory around 3700 mev decaying into gamma jpsi | [['we', 'present', 'the', 'formalism', 'for', 'the', 'decay', 'of', 'dynamically', 'generated', 'scalar', 'mesons', 'with', 'open', 'or', 'hiddencharm', 'and', 'give', 'results', 'for', 'the', 'decay', 'of', 'd_s0', '2317', 'to', 'gamma', 'd_s', 'plus', 'that', 'of', 'a', 'hidden', 'charm', 'scalar', 'meson', 'state', ... | [-0.03644953166561512, 0.3471713414473925, -0.12704178861167748, 0.14292551255008826, -0.022658053909860126, -0.19465442237560637, 0.09432304621683822, 0.26529279302728054, -0.17840055795386434, -0.22380136613113186, -0.09016995401664947, -0.34733027103357017, 0.041399543595616706, 0.10860055994029001, 0.17712741199648... |
709.234 | Robust Dimension Reduction, Fusion Frames, and Grassmannian Packings | We consider estimating a random vector from its noisy projections onto low
dimensional subspaces constituting a fusion frame. A fusion frame is a
collection of subspaces, for which the sum of the projection operators onto the
subspaces is bounded below and above by constant multiples of the identity
operator. We firs... | math.FA | we consider estimating a random vector from its noisy projections onto low dimensional subspaces constituting a fusion frame a fusion frame is a collection of subspaces for which the sum of the projection operators onto the subspaces is bounded below and above by constant multiples of the identity operator we first det... | [['we', 'consider', 'estimating', 'a', 'random', 'vector', 'from', 'its', 'noisy', 'projections', 'onto', 'low', 'dimensional', 'subspaces', 'constituting', 'a', 'fusion', 'frame', 'a', 'fusion', 'frame', 'is', 'a', 'collection', 'of', 'subspaces', 'for', 'which', 'the', 'sum', 'of', 'the', 'projection', 'operators', '... | [-0.152265167312233, 0.10066477415744933, 0.007315583949158962, 0.05769957864872126, -0.0013922389867901384, -0.1740289256164612, 0.0637549849366978, 0.41082292816167354, -0.3293607782874248, -0.16172365247503742, 0.09308515793973822, -0.2719553512408327, -0.152485976659697, 0.12824921721212498, -0.17927277366413563, 0... |
709.2341 | Coherent quantum state storage and transfer between two phase qubits via
a resonant cavity | A network of quantum-mechanical systems showing long lived phase coherence of
its quantum states could be used for processing quantum information. As with
classical information processing, a quantum processor requires information bits
(qubits) that can be independently addressed and read out, long-term memory
element... | cond-mat.mes-hall cond-mat.supr-con | a network of quantummechanical systems showing long lived phase coherence of its quantum states could be used for processing quantum information as with classical information processing a quantum processor requires information bits qubits that can be independently addressed and read out longterm memory elements to stor... | [['a', 'network', 'of', 'quantummechanical', 'systems', 'showing', 'long', 'lived', 'phase', 'coherence', 'of', 'its', 'quantum', 'states', 'could', 'be', 'used', 'for', 'processing', 'quantum', 'information', 'as', 'with', 'classical', 'information', 'processing', 'a', 'quantum', 'processor', 'requires', 'information'... | [-0.1917532554351987, 0.2163989465482338, -0.04118394914719208, -0.0024205492520742726, -0.01889379344486851, -0.2620684645466158, 0.10076419978659994, 0.3845357875362402, -0.26200852629811905, -0.3221767697108501, 0.052611840294950404, -0.2653944701168353, -0.05890863946387241, 0.24815845223355706, -0.0110889124131299... |
709.2342 | The abelian cosets of the Heisenberg group | In this paper we study the abelian cosets of the H(4) WZW model. They
coincide or are related to several interesting three-dimensional backgrounds
such as the Melvin model, the conical point-particle space-times and the null
orbifold. We perform a detailed CFT analysis of all the models and compute the
coset characte... | hep-th | in this paper we study the abelian cosets of the h4 wzw model they coincide or are related to several interesting threedimensional backgrounds such as the melvin model the conical pointparticle spacetimes and the null orbifold we perform a detailed cft analysis of all the models and compute the coset characters as well... | [['in', 'this', 'paper', 'we', 'study', 'the', 'abelian', 'cosets', 'of', 'the', 'h4', 'wzw', 'model', 'they', 'coincide', 'or', 'are', 'related', 'to', 'several', 'interesting', 'threedimensional', 'backgrounds', 'such', 'as', 'the', 'melvin', 'model', 'the', 'conical', 'pointparticle', 'spacetimes', 'and', 'the', 'nu... | [-0.12906336826348647, 0.10680274023043687, -0.03777673606165364, 0.1877033179835798, -0.09905449885752846, -0.1505773768790799, -0.06692231082945269, 0.3454005332877401, -0.1588105089718201, -0.24248329012608918, 0.14820087226832926, -0.31580212468006574, -0.17054747755364438, 0.13611880652072122, -0.04571684021655409... |
709.2343 | A Soft X-ray Polarimeter Designed for Broad-band X-ray Telescopes | A novel approach for measuring linear X-ray polarization over a broad-band
using conventional imaging optics and cameras is described. A new type of high
efficiency grating, called the critical angle transmission grating is used to
disperse soft X-rays radially from the telescope axis. A set of
multilayer-coated para... | astro-ph | a novel approach for measuring linear xray polarization over a broadband using conventional imaging optics and cameras is described a new type of high efficiency grating called the critical angle transmission grating is used to disperse soft xrays radially from the telescope axis a set of multilayercoated paraboloids r... | [['a', 'novel', 'approach', 'for', 'measuring', 'linear', 'xray', 'polarization', 'over', 'a', 'broadband', 'using', 'conventional', 'imaging', 'optics', 'and', 'cameras', 'is', 'described', 'a', 'new', 'type', 'of', 'high', 'efficiency', 'grating', 'called', 'the', 'critical', 'angle', 'transmission', 'grating', 'is',... | [-0.12026964616677838, 0.10719594833766663, -0.07516624645814603, 0.007971792272729818, -0.08966559068701131, -0.14604381764519628, 0.0035554775059586617, 0.4765943394201558, -0.29496700401470916, -0.3221817747121904, 0.08918974757463316, -0.28475520248539987, -0.07921582307075946, 0.24008570025425133, -0.0603320548818... |
709.2344 | Buckling and force propagation along intracellular microtubules | Motivated by recent experiments showing the buckling of microtubules in
cells, we study theoretically the mechanical response of, and force propagation
along elastic filaments embedded in a non-linear elastic medium. We find that,
although embedded microtubules still buckle when their compressive load exceeds
the cri... | cond-mat.soft cond-mat.mtrl-sci | motivated by recent experiments showing the buckling of microtubules in cells we study theoretically the mechanical response of and force propagation along elastic filaments embedded in a nonlinear elastic medium we find that although embedded microtubules still buckle when their compressive load exceeds the critical v... | [['motivated', 'by', 'recent', 'experiments', 'showing', 'the', 'buckling', 'of', 'microtubules', 'in', 'cells', 'we', 'study', 'theoretically', 'the', 'mechanical', 'response', 'of', 'and', 'force', 'propagation', 'along', 'elastic', 'filaments', 'embedded', 'in', 'a', 'nonlinear', 'elastic', 'medium', 'we', 'find', '... | [-0.1701436860622057, 0.19589807612881546, -0.0055511784232822395, -0.04990157959588443, -0.07193744499536772, -0.08089208483485685, 0.006385347069872003, 0.39246076946297, -0.3299872646551399, -0.25797448789460525, 0.06453646193896871, -0.2268135477469543, -0.23961680173693645, 0.1930761132163987, -0.02632075937649900... |
709.2345 | The twisted fourth moment of the Riemann zeta function | We compute the asymptotics of the fourth moment of the Riemann zeta function
times an arbitrary Dirichlet polynomial of length $T^{{1/11} - \epsilon}$
| math.NT | we compute the asymptotics of the fourth moment of the riemann zeta function times an arbitrary dirichlet polynomial of length t111 epsilon | [['we', 'compute', 'the', 'asymptotics', 'of', 'the', 'fourth', 'moment', 'of', 'the', 'riemann', 'zeta', 'function', 'times', 'an', 'arbitrary', 'dirichlet', 'polynomial', 'of', 'length', 't111', 'epsilon']] | [-0.28771440303799783, 0.07372761019889201, -0.07477689449760047, 0.10031750849024816, -0.062189772238277576, -0.04867102121087638, -0.033225178874669255, 0.21686573064124043, -0.3124847154725682, -0.1973837751429528, 0.07887925510294735, -0.24997364153916185, -0.07468864772553471, 0.13744833870706233, 0.06310860203071... |
709.2346 | Pushdown Compression | The pressing need for eficient compression schemes for XML documents has
recently been focused on stack computation [6, 9], and in particular calls for
a formulation of information-lossless stack or pushdown compressors that allows
a formal analysis of their performance and a more ambitious use of the stack in
XML co... | cs.IT cs.CC math.IT | the pressing need for eficient compression schemes for xml documents has recently been focused on stack computation 6 9 and in particular calls for a formulation of informationlossless stack or pushdown compressors that allows a formal analysis of their performance and a more ambitious use of the stack in xml compressi... | [['the', 'pressing', 'need', 'for', 'eficient', 'compression', 'schemes', 'for', 'xml', 'documents', 'has', 'recently', 'been', 'focused', 'on', 'stack', 'computation', '6', '9', 'and', 'in', 'particular', 'calls', 'for', 'a', 'formulation', 'of', 'informationlossless', 'stack', 'or', 'pushdown', 'compressors', 'that',... | [-0.1149879214234639, 0.06981826629714076, -0.06345969921325793, 0.07483458540652015, -0.10614849748763155, -0.18111928715931633, 0.07869061583678338, 0.4169616356424718, -0.2887840903622199, -0.2710837232992502, 0.1146256522232027, -0.23633047107283478, -0.09155313358417745, 0.2274724954545655, -0.10283745147522079, 0... |
709.2347 | Adding flavour to twistor strings | Twistor string theory is known to describe a wide variety of field theories
at tree-level and has proved extremely useful in making substantial progress in
perturbative gauge theory. We explore the twistor dual description of a class
of N=2 UV-finite super-Yang-Mills theories with fundamental flavour by adding
'flavo... | hep-th | twistor string theory is known to describe a wide variety of field theories at treelevel and has proved extremely useful in making substantial progress in perturbative gauge theory we explore the twistor dual description of a class of n2 uvfinite superyangmills theories with fundamental flavour by adding flavour branes... | [['twistor', 'string', 'theory', 'is', 'known', 'to', 'describe', 'a', 'wide', 'variety', 'of', 'field', 'theories', 'at', 'treelevel', 'and', 'has', 'proved', 'extremely', 'useful', 'in', 'making', 'substantial', 'progress', 'in', 'perturbative', 'gauge', 'theory', 'we', 'explore', 'the', 'twistor', 'dual', 'descripti... | [-0.13888425720659525, 0.1741748806150434, -0.08189962830478012, 0.1354501674803415, -0.12145053874701262, -0.1450091821944194, 0.017997828713544693, 0.32973038478705446, -0.15074187657477237, -0.28297023823190676, 0.0623777895173254, -0.23276802984458445, -0.18534791500209585, 0.13052584554411864, -0.09572046427791447... |
709.2348 | Lorentz Violation in a Diffeomorphism-Invariant Theory | In a diffeomorphism invariant theory, symmetry breaking may be a mask for
coordinate choice.
| hep-th gr-qc | in a diffeomorphism invariant theory symmetry breaking may be a mask for coordinate choice | [['in', 'a', 'diffeomorphism', 'invariant', 'theory', 'symmetry', 'breaking', 'may', 'be', 'a', 'mask', 'for', 'coordinate', 'choice']] | [-0.2839007477076458, 0.2042616917086499, -0.20379984751343727, 0.09204422230167049, -0.15820339122521027, -0.21036390847127354, -0.04768962946088452, 0.38859962419207605, -0.2965835104031222, -0.22404774278402328, 0.1337198963904354, -0.1683646882218974, -0.13746766320296697, 0.0004398383732352938, -0.1178446620968835... |
709.2349 | First simultaneous multiwavelength observations of the BL Lac object
1ES1959+650 in a steady state with MAGIC and Suzaku/Swift | Simultaneous multiwavelength observations were conducted for the BL Lac
object 1ES1959+650 in a steady state in May 2006 with the MAGIC telescope and
the X-ray satellites Suzaku and Swift. Swift can also provide multi-filter
photometry in the UV-optical band. The source was clearly detected in all
observed energy ban... | astro-ph | simultaneous multiwavelength observations were conducted for the bl lac object 1es1959650 in a steady state in may 2006 with the magic telescope and the xray satellites suzaku and swift swift can also provide multifilter photometry in the uvoptical band the source was clearly detected in all observed energy bands from ... | [['simultaneous', 'multiwavelength', 'observations', 'were', 'conducted', 'for', 'the', 'bl', 'lac', 'object', '1es1959650', 'in', 'a', 'steady', 'state', 'in', 'may', '2006', 'with', 'the', 'magic', 'telescope', 'and', 'the', 'xray', 'satellites', 'suzaku', 'and', 'swift', 'swift', 'can', 'also', 'provide', 'multifilt... | [-0.03818713829351702, 0.16091518905490043, -0.060417507270661495, 0.15915426608460786, -0.09020550074726061, -0.10708999124031063, 0.08004788741483494, 0.5320700186897408, -0.18414605008596976, -0.41070646905405517, 0.05377318279263846, -0.31060874872932664, 0.041661717794892014, 0.22802488230500426, -0.05242174040088... |
709.235 | Cosmological Constraints on Unparticles as Continuous Mass Scalars | We study the cosmological constraints on unparticle interactions and the
temperature of the Universe for the case where unparticle states can be
modelled as continuous mass particles with lifetime > 1s. By considering
thermal background quark decay to continuous mass scalars via a scalar operator
of dimension d_{U}, ... | hep-ph astro-ph hep-th | we study the cosmological constraints on unparticle interactions and the temperature of the universe for the case where unparticle states can be modelled as continuous mass particles with lifetime 1s by considering thermal background quark decay to continuous mass scalars via a scalar operator of dimension d_u we show ... | [['we', 'study', 'the', 'cosmological', 'constraints', 'on', 'unparticle', 'interactions', 'and', 'the', 'temperature', 'of', 'the', 'universe', 'for', 'the', 'case', 'where', 'unparticle', 'states', 'can', 'be', 'modelled', 'as', 'continuous', 'mass', 'particles', 'with', 'lifetime', '1s', 'by', 'considering', 'therma... | [-0.12300001390113105, 0.2887086367260171, -0.052958247554582366, 0.15075243786146353, -0.056806584716879674, -0.12635358484394307, 0.025898429031874382, 0.28059188615260344, -0.19264300914120772, -0.3416280303781311, 0.09176225931901906, -0.27439203029198034, -0.011247487890819509, 0.16034708580099827, 0.0757106568536... |
709.2351 | Electronic structure of the ferromagnetic superconductor UCoGe from
first principles | The superconductor UCoGe is analyzed with electronic structure calculations
using Linearized Augmented Plane Wave method based on Density Functional
Theory. Ferromagnetic and antiferromagnetic calculations with and without
correlations (via LDA+U) were done. In this compound the Fermi level is
situated in a region wh... | cond-mat.supr-con | the superconductor ucoge is analyzed with electronic structure calculations using linearized augmented plane wave method based on density functional theory ferromagnetic and antiferromagnetic calculations with and without correlations via ldau were done in this compound the fermi level is situated in a region where the... | [['the', 'superconductor', 'ucoge', 'is', 'analyzed', 'with', 'electronic', 'structure', 'calculations', 'using', 'linearized', 'augmented', 'plane', 'wave', 'method', 'based', 'on', 'density', 'functional', 'theory', 'ferromagnetic', 'and', 'antiferromagnetic', 'calculations', 'with', 'and', 'without', 'correlations',... | [-0.18641319526974462, 0.15480448151411452, -0.06559497460652634, 0.06120331501939668, -0.062121129432201105, -0.0635599467095058, 0.1098731255201614, 0.3541016731024632, -0.2635024181959211, -0.2804433776874025, -0.0074628878182749145, -0.36445837994193975, -0.10978707920689627, 0.1445855695517066, 0.07088722775987885... |
709.2352 | The advantage of L\'evy strategies in intermittent search processes | Search strategies based on random walk processes with long-tailed jump length
distributions (Levy walks) on the one hand and intermittent behavior switching
between local search and ballistic relocation phases on the other, have been
previously shown to be beneficial in stochastic target finding problems. We
here stu... | cond-mat.stat-mech | search strategies based on random walk processes with longtailed jump length distributions levy walks on the one hand and intermittent behavior switching between local search and ballistic relocation phases on the other have been previously shown to be beneficial in stochastic target finding problems we here study a co... | [['search', 'strategies', 'based', 'on', 'random', 'walk', 'processes', 'with', 'longtailed', 'jump', 'length', 'distributions', 'levy', 'walks', 'on', 'the', 'one', 'hand', 'and', 'intermittent', 'behavior', 'switching', 'between', 'local', 'search', 'and', 'ballistic', 'relocation', 'phases', 'on', 'the', 'other', 'h... | [-0.0956295787111186, 0.1890318822301995, -0.11394621039990609, 0.06951384908295107, -0.0722984940313348, -0.21077511933768486, 0.13113586293397153, 0.4523280014897265, -0.3048868792063398, -0.24866168352025675, 0.10950234517307453, -0.25403209696750995, -0.1975507046345894, 0.1941863035629844, -0.06173988579908704, 0.... |
709.2353 | A spectral atlas of post-main-sequence stars in omega Centauri:
kinematics, evolution, enrichment and interstellar medium | We present a spectral atlas of the post-main-sequence population of the most
massive Galactic globular cluster, omega Centauri. Spectra were obtained of
more than 1500 stars selected as uniformly as possible from across the (B, B-V)
colour-magnitude diagram of the proper motion cluster member candidates of van
Leeuwe... | astro-ph | we present a spectral atlas of the postmainsequence population of the most massive galactic globular cluster omega centauri spectra were obtained of more than 1500 stars selected as uniformly as possible from across the b bv colourmagnitude diagram of the proper motion cluster member candidates of van leeuwen et al 200... | [['we', 'present', 'a', 'spectral', 'atlas', 'of', 'the', 'postmainsequence', 'population', 'of', 'the', 'most', 'massive', 'galactic', 'globular', 'cluster', 'omega', 'centauri', 'spectra', 'were', 'obtained', 'of', 'more', 'than', '1500', 'stars', 'selected', 'as', 'uniformly', 'as', 'possible', 'from', 'across', 'th... | [-0.02723967331910023, 0.13634318530956213, -0.08289086454616929, 0.07116899633935342, -0.13533617649960367, -0.037901358910905264, 0.13199186821778616, 0.4394884597354879, -0.1068216161897268, -0.3519223664542315, -0.003209993435949501, -0.30805310385163737, 0.0007513619545433257, 0.16908412341597592, -0.0965366413213... |
709.2354 | The birth place of the type Ic Supernova 2007gr | We report our attempts to locate the progenitor of the peculiar type Ic SN
2007gr in HST pre-explosion images of the host galaxy, NGC 1058. Aligning
adaptive optics Altair/NIRI imaging of SN 2007gr from the Gemini (North)
Telescope with the pre-explosion HST WFPC2 images, we identify the SN position
on the HST frames... | astro-ph | we report our attempts to locate the progenitor of the peculiar type ic sn 2007gr in hst preexplosion images of the host galaxy ngc 1058 aligning adaptive optics altairniri imaging of sn 2007gr from the gemini north telescope with the preexplosion hst wfpc2 images we identify the sn position on the hst frames with an a... | [['we', 'report', 'our', 'attempts', 'to', 'locate', 'the', 'progenitor', 'of', 'the', 'peculiar', 'type', 'ic', 'sn', '2007gr', 'in', 'hst', 'preexplosion', 'images', 'of', 'the', 'host', 'galaxy', 'ngc', '1058', 'aligning', 'adaptive', 'optics', 'altairniri', 'imaging', 'of', 'sn', '2007gr', 'from', 'the', 'gemini', ... | [-0.025768844584880362, 0.053168583503000785, -0.09046441171033491, 0.08188256781899586, -0.15814806201992074, -0.10785460690177777, 0.08741330923762039, 0.4832710594803627, -0.12903781944000262, -0.34248184342037086, 0.07160517410323207, -0.2914352874088633, 0.006275985728799631, 0.17838323307088494, -0.09279283123448... |
709.2355 | A systematic expansion for relativistic causal hydrodynamics | A systematic expansion of the Boltzmann equation for the diffusion of dilute
tracers, in powers of the Knudsen number, carried out to next-to-leading order
(NLO), gives the relativistic causal diffusion equation (Kelly's equation).
Using dimensionless combinations of dynamical quantities, we show when the
small NLO t... | nucl-th hep-ph hep-th nucl-ex | a systematic expansion of the boltzmann equation for the diffusion of dilute tracers in powers of the knudsen number carried out to nexttoleading order nlo gives the relativistic causal diffusion equation kellys equation using dimensionless combinations of dynamical quantities we show when the small nlo term plays a cr... | [['a', 'systematic', 'expansion', 'of', 'the', 'boltzmann', 'equation', 'for', 'the', 'diffusion', 'of', 'dilute', 'tracers', 'in', 'powers', 'of', 'the', 'knudsen', 'number', 'carried', 'out', 'to', 'nexttoleading', 'order', 'nlo', 'gives', 'the', 'relativistic', 'causal', 'diffusion', 'equation', 'kellys', 'equation'... | [-0.13947551338597797, 0.10266193294982102, -0.13781924297831752, 0.08912668125347344, -0.08153083285333605, -0.061046362507391955, 0.013849503354395967, 0.23372735318870427, -0.2916267343947815, -0.23148101766547607, 0.00010153599112789641, -0.30049855553184274, -0.12734269080809443, 0.15203969982696008, 0.05643352936... |
709.2356 | Some remarks about Clifford analysis and fractal sets | Although Clifford analysis is like complex analysis in many ways, there are
obvious differences related to noncommutativity, and a few aspects of this are
considered here.
| math.CA | although clifford analysis is like complex analysis in many ways there are obvious differences related to noncommutativity and a few aspects of this are considered here | [['although', 'clifford', 'analysis', 'is', 'like', 'complex', 'analysis', 'in', 'many', 'ways', 'there', 'are', 'obvious', 'differences', 'related', 'to', 'noncommutativity', 'and', 'a', 'few', 'aspects', 'of', 'this', 'are', 'considered', 'here']] | [-0.1265682358151445, 0.1153662707656622, -0.06020007346971677, 0.17360263976913232, -0.08033265044482854, -0.14586597879847082, -0.044220635667443275, 0.41899947449564934, -0.25368593733471173, -0.326386577091538, 0.15750349883903533, -0.30635563713999897, -0.26536067259999424, 0.25983811177026767, -0.1158481537042042... |
709.2357 | Two-spin subsystem entanglement in spin 1/2 rings with long range
interactions | We consider the two-spin subsystem entanglement for eigenstates of the
Hamiltonian
\[ H= \sum_{1\leq j< k \leq N} (\frac{1}{r_{j,k}})^{\alpha} {\mathbf
\sigma}_j\cdot {\mathbf \sigma}_k \] for a ring of $N$ spins 1/2 with
asssociated spin vector operator $(\hbar /2){\bf \sigma}_j$ for the $j$-th
spin. Here $r_{j,k}... | quant-ph | we consider the twospin subsystem entanglement for eigenstates of the hamiltonian h sum_1leq j k leq n frac1r_jkalpha mathbf sigma_jcdot mathbf sigma_k for a ring of n spins 12 with asssociated spin vector operator hbar 2bf sigma_j for the jth spin here r_jk is the chorddistance betwen sites j and k the case alpha 2 co... | [['we', 'consider', 'the', 'twospin', 'subsystem', 'entanglement', 'for', 'eigenstates', 'of', 'the', 'hamiltonian', 'h', 'sum_1leq', 'j', 'k', 'leq', 'n', 'frac1r_jkalpha', 'mathbf', 'sigma_jcdot', 'mathbf', 'sigma_k', 'for', 'a', 'ring', 'of', 'n', 'spins', '12', 'with', 'asssociated', 'spin', 'vector', 'operator', '... | [-0.19175283862277864, 0.24022283903032077, 0.059329214974422936, 0.03524377176363487, 0.01764549756044289, -0.2815798313735286, 0.025213023975811665, 0.35499539273732805, -0.2462849891417136, -0.2401401433191495, 0.02556094351966749, -0.3603673255245667, -0.016490379614697303, 0.12050939350010595, 0.08814249940623994,... |
709.2358 | Cleaning the USNO-B Catalog through automatic detection of optical
artifacts | The USNO-B Catalog contains spurious entries that are caused by diffraction
spikes and circular reflection halos around bright stars in the original
imaging data. These spurious entries appear in the Catalog as if they were real
stars; they are confusing for some scientific tasks. The spurious entries can
be identifi... | astro-ph | the usnob catalog contains spurious entries that are caused by diffraction spikes and circular reflection halos around bright stars in the original imaging data these spurious entries appear in the catalog as if they were real stars they are confusing for some scientific tasks the spurious entries can be identified by ... | [['the', 'usnob', 'catalog', 'contains', 'spurious', 'entries', 'that', 'are', 'caused', 'by', 'diffraction', 'spikes', 'and', 'circular', 'reflection', 'halos', 'around', 'bright', 'stars', 'in', 'the', 'original', 'imaging', 'data', 'these', 'spurious', 'entries', 'appear', 'in', 'the', 'catalog', 'as', 'if', 'they',... | [-0.06893793986013919, 0.09917645450840813, -0.06113420022669637, 0.1135404625041772, -0.12087685804592573, -0.09159649208694406, 0.07111004150689589, 0.440551380979494, -0.19874324544572533, -0.37794167019462993, 0.12342903679417609, -0.3575960546686739, -0.09710559463331891, 0.2234859562397582, -0.11589643881075283, ... |
709.2359 | The Noncommutative Standard Model at the ILC | We study phenomenological consequences of a noncommutative extension of the
standard model in the theta-expanded approach at the ILC. We estimate the
sensitivity of the ILC for the noncommutative scale Lambda_NC. Comparing with
earlier estimates for the LHC, we demonstrate the complementarity of the
experiments at th... | hep-ph | we study phenomenological consequences of a noncommutative extension of the standard model in the thetaexpanded approach at the ilc we estimate the sensitivity of the ilc for the noncommutative scale lambda_nc comparing with earlier estimates for the lhc we demonstrate the complementarity of the experiments at the two ... | [['we', 'study', 'phenomenological', 'consequences', 'of', 'a', 'noncommutative', 'extension', 'of', 'the', 'standard', 'model', 'in', 'the', 'thetaexpanded', 'approach', 'at', 'the', 'ilc', 'we', 'estimate', 'the', 'sensitivity', 'of', 'the', 'ilc', 'for', 'the', 'noncommutative', 'scale', 'lambda_nc', 'comparing', 'w... | [-0.04873804746157661, 0.07750100062741917, -0.09884453255074974, 0.1374328293343436, -0.02935098316900584, -0.09273062060511082, -0.030613235487811724, 0.3055214117452198, -0.2518724116439722, -0.2531616591221216, 0.10819392274751576, -0.3119375329388648, -0.06619836416271306, 0.223776787438677, 0.05511655349151364, 0... |
709.236 | Densities in Fabry's theorem | Fabry's theorem on the singularities of power series is improved: the maximum
density in the assumptions of this theorem is replaced by an interior density
of Beurling--Malliavin type.
| math.CV math.CA | fabrys theorem on the singularities of power series is improved the maximum density in the assumptions of this theorem is replaced by an interior density of beurlingmalliavin type | [['fabrys', 'theorem', 'on', 'the', 'singularities', 'of', 'power', 'series', 'is', 'improved', 'the', 'maximum', 'density', 'in', 'the', 'assumptions', 'of', 'this', 'theorem', 'is', 'replaced', 'by', 'an', 'interior', 'density', 'of', 'beurlingmalliavin', 'type']] | [-0.14403153190182316, 0.038713281509074104, -0.1646446432504389, 0.04373305556967993, -0.02785926643345091, -0.04312419436044163, 0.046770422279627785, 0.2437020720982993, -0.2459963179986786, -0.24124203932782015, 0.14944611980872988, -0.2600891355563093, -0.068599592273434, 0.19725813026781436, -0.14587244094797858,... |
709.2361 | Magnetically Torqued Thin Accretion Disks | We compute the properties of a geometrically thin, steady accretion disk
surrounding a central rotating, magnetized star. The magnetosphere is assumed
to entrain the disk over a wide range of radii. The model is simplified in that
we adopt two (alternate) ad hoc, but plausible, expressions for the azimuthal
component... | astro-ph | we compute the properties of a geometrically thin steady accretion disk surrounding a central rotating magnetized star the magnetosphere is assumed to entrain the disk over a wide range of radii the model is simplified in that we adopt two alternate ad hoc but plausible expressions for the azimuthal component of the ma... | [['we', 'compute', 'the', 'properties', 'of', 'a', 'geometrically', 'thin', 'steady', 'accretion', 'disk', 'surrounding', 'a', 'central', 'rotating', 'magnetized', 'star', 'the', 'magnetosphere', 'is', 'assumed', 'to', 'entrain', 'the', 'disk', 'over', 'a', 'wide', 'range', 'of', 'radii', 'the', 'model', 'is', 'simplif... | [-0.1370385075453669, 0.11164133511119871, -0.054887273588048464, 0.066163401435849, -0.10247037786016748, -0.07575072449399159, 0.007449721558210017, 0.36831732905385167, -0.24388375361873346, -0.2924468830735846, 0.08231378342289562, -0.23185221905375578, -0.01947603840486739, 0.22246865817790173, -0.0362829211845316... |
709.2362 | Radiation-induced large-scale structure during the reionization epoch:
the autocorrelation function | The structures produced during the epoch of reionization by the action of
radiation on neutral hydrogen are in principle different to those that arise
through gravitational growth of initially small perturbations. We explore the
difference between the two mechanisms using high resolution cosmological
radiative transf... | astro-ph | the structures produced during the epoch of reionization by the action of radiation on neutral hydrogen are in principle different to those that arise through gravitational growth of initially small perturbations we explore the difference between the two mechanisms using high resolution cosmological radiative transfer ... | [['the', 'structures', 'produced', 'during', 'the', 'epoch', 'of', 'reionization', 'by', 'the', 'action', 'of', 'radiation', 'on', 'neutral', 'hydrogen', 'are', 'in', 'principle', 'different', 'to', 'those', 'that', 'arise', 'through', 'gravitational', 'growth', 'of', 'initially', 'small', 'perturbations', 'we', 'explo... | [-0.09575404083800347, 0.16754205074413225, -0.07092441999421789, 0.09447605260890553, -0.018066876133702493, -0.07289573942890039, 0.009915865189238527, 0.3882083659245485, -0.24482370889251226, -0.3322539048597062, 0.06854116185532315, -0.29797217560910466, -0.04963674480733767, 0.17419430081805387, 0.033947438115800... |
709.2363 | Upgrade of the MAGIC Telescope with a Multiplexed Fiber-Optic 2
GSamples/s FADC Data Acquisition system | In February 2007 the MAGIC Air Cherenkov Telescope for gamma ray astronomy
was fully upgraded with a fast 2 GSamples/s digitization system. The upgraded
readout system uses a novel fiber-optic multiplexing technique. It consists of
10-bit 2 GSamples/s FADCs to digitize 16 channels consecutively and optical
fibers to ... | astro-ph | in february 2007 the magic air cherenkov telescope for gamma ray astronomy was fully upgraded with a fast 2 gsampless digitization system the upgraded readout system uses a novel fiberoptic multiplexing technique it consists of 10bit 2 gsampless fadcs to digitize 16 channels consecutively and optical fibers to delay th... | [['in', 'february', '2007', 'the', 'magic', 'air', 'cherenkov', 'telescope', 'for', 'gamma', 'ray', 'astronomy', 'was', 'fully', 'upgraded', 'with', 'a', 'fast', '2', 'gsampless', 'digitization', 'system', 'the', 'upgraded', 'readout', 'system', 'uses', 'a', 'novel', 'fiberoptic', 'multiplexing', 'technique', 'it', 'co... | [-0.14600361117090171, 0.14658647571176958, -0.0326834705670197, -0.031750741940087236, -0.04309579165270313, -0.22975249784306073, 0.052746037689921185, 0.4089256110929478, -0.21927812325362211, -0.35027798193578535, 0.15557890546132022, -0.30708326501133765, -0.0512474946773205, 0.27351787731720084, -0.06165155013784... |
709.2364 | On the Search for Quasar Light Echoes | The UV radiation from a quasar leaves a characteristic pattern in the
distribution of ionized hydrogen throughout the surrounding space. This pattern
or light echo propagates through the intergalactic medium at the speed of
light, and can be observed by its imprint on the Ly-alpha forest spectra of
background sources... | astro-ph | the uv radiation from a quasar leaves a characteristic pattern in the distribution of ionized hydrogen throughout the surrounding space this pattern or light echo propagates through the intergalactic medium at the speed of light and can be observed by its imprint on the lyalpha forest spectra of background sources as t... | [['the', 'uv', 'radiation', 'from', 'a', 'quasar', 'leaves', 'a', 'characteristic', 'pattern', 'in', 'the', 'distribution', 'of', 'ionized', 'hydrogen', 'throughout', 'the', 'surrounding', 'space', 'this', 'pattern', 'or', 'light', 'echo', 'propagates', 'through', 'the', 'intergalactic', 'medium', 'at', 'the', 'speed',... | [-0.0379100586741981, 0.14173832131867728, -0.07506209018117771, 0.1114004767948489, -0.07463996114163864, -0.10215773651058355, 0.08285792319603809, 0.4632493416347155, -0.17295350586632038, -0.32599070715922407, 0.0794019914998832, -0.33235989717948367, -0.040526815787775484, 0.21970846309871753, 0.03002116420056398,... |
709.2365 | Loop quantum gravity corrections to gravitational wave dispersion | Cosmological tensor perturbations equations are derived for Hamiltonian
cosmology based on Ashtekar's formulation of general relativity, including
typical quantum gravity effects in the Hamiltonian constraint as they are
expected from loop quantum gravity. This translates to corrections of the
dispersion relation for... | gr-qc astro-ph hep-th | cosmological tensor perturbations equations are derived for hamiltonian cosmology based on ashtekars formulation of general relativity including typical quantum gravity effects in the hamiltonian constraint as they are expected from loop quantum gravity this translates to corrections of the dispersion relation for grav... | [['cosmological', 'tensor', 'perturbations', 'equations', 'are', 'derived', 'for', 'hamiltonian', 'cosmology', 'based', 'on', 'ashtekars', 'formulation', 'of', 'general', 'relativity', 'including', 'typical', 'quantum', 'gravity', 'effects', 'in', 'the', 'hamiltonian', 'constraint', 'as', 'they', 'are', 'expected', 'fr... | [-0.17228256352081842, 0.12377396294958627, -0.1149563050343537, 0.1358411703734252, -0.11724409516113744, -0.12254372721826526, -0.08081380720250309, 0.23724356517326875, -0.259525681977016, -0.3171775816926654, 0.10369893424147346, -0.238221354703878, -0.15782844603166613, 0.1974576746939983, -0.06265525670040031, 0.... |
709.2366 | Reduction Procedures in Classical and Quantum Mechanics | We present, in a pedagogical style, many instances of reduction procedures
appearing in a variety of physical situations, both classical and quantum. We
concentrate on the essential aspects of any reduction procedure, both in the
algebraic and geometrical setting, elucidating the analogies and the
differences between... | math-ph math.MP quant-ph | we present in a pedagogical style many instances of reduction procedures appearing in a variety of physical situations both classical and quantum we concentrate on the essential aspects of any reduction procedure both in the algebraic and geometrical setting elucidating the analogies and the differences between the cla... | [['we', 'present', 'in', 'a', 'pedagogical', 'style', 'many', 'instances', 'of', 'reduction', 'procedures', 'appearing', 'in', 'a', 'variety', 'of', 'physical', 'situations', 'both', 'classical', 'and', 'quantum', 'we', 'concentrate', 'on', 'the', 'essential', 'aspects', 'of', 'any', 'reduction', 'procedure', 'both', '... | [-0.0947084548489119, 0.051429027028811664, -0.1139995025900694, 0.12328082853211807, -0.05289463967514726, -0.1233536632409176, 0.06179363146657124, 0.30860177502752495, -0.2571330336638941, -0.297769826836884, 0.09303093623468438, -0.23122470184730795, -0.22259243928755706, 0.25709275729828873, -0.11742096170424841, ... |
709.2367 | Phase Quenched Lattice QCD at Finite Density and Temperature | We simulate 3-flavour lattice QCD at finite quark-number chemical potential
mu in the phase-quenched approximation, close to the finite temperature
transition. Working close to the critical quark mass, we find no evidence for
the expected critical endpoint at small mu. We are performing further
simulations aimed at c... | hep-lat | we simulate 3flavour lattice qcd at finite quarknumber chemical potential mu in the phasequenched approximation close to the finite temperature transition working close to the critical quark mass we find no evidence for the expected critical endpoint at small mu we are performing further simulations aimed at calculatin... | [['we', 'simulate', '3flavour', 'lattice', 'qcd', 'at', 'finite', 'quarknumber', 'chemical', 'potential', 'mu', 'in', 'the', 'phasequenched', 'approximation', 'close', 'to', 'the', 'finite', 'temperature', 'transition', 'working', 'close', 'to', 'the', 'critical', 'quark', 'mass', 'we', 'find', 'no', 'evidence', 'for',... | [-0.09691890657953647, 0.20838809484426957, -0.10730782330063159, 0.08783210237658974, -0.03410457760986427, -0.09553503832928296, 0.15009558337160211, 0.33214395180128625, -0.2266814349408167, -0.23635216057300568, 0.036334906932492944, -0.3218275672195992, -0.05224240978545361, 0.10300403150419395, 0.0796723286958708... |
709.2368 | On planar gluon amplitudes/Wilson loops duality | There is growing evidence that on-shell gluon scattering amplitudes in planar
N=4 SYM theory are equivalent to Wilson loops evaluated over contours
consisting of straight, light-like segments defined by the momenta of the
external gluons. This equivalence was first suggested at strong coupling using
the AdS/CFT corre... | hep-th hep-ph | there is growing evidence that onshell gluon scattering amplitudes in planar n4 sym theory are equivalent to wilson loops evaluated over contours consisting of straight lightlike segments defined by the momenta of the external gluons this equivalence was first suggested at strong coupling using the adscft correspondenc... | [['there', 'is', 'growing', 'evidence', 'that', 'onshell', 'gluon', 'scattering', 'amplitudes', 'in', 'planar', 'n4', 'sym', 'theory', 'are', 'equivalent', 'to', 'wilson', 'loops', 'evaluated', 'over', 'contours', 'consisting', 'of', 'straight', 'lightlike', 'segments', 'defined', 'by', 'the', 'momenta', 'of', 'the', '... | [-0.1729343726161071, 0.20533363121499054, -0.07037091705919678, 0.09734583329693734, -0.06040467628995881, -0.12096982813290967, 0.016117171247539516, 0.3649704197209723, -0.16913248103410575, -0.21771259102899268, 0.02831608538590514, -0.29007412730858356, -0.155637247217748, 0.12379950961055419, 0.011780135815639674... |
709.2369 | The Effect of Dark Matter on the First Stars: A New Phase of Stellar
Evolution | Dark matter (DM) in protostellar halos can dramatically alter the current
theoretical framework for the formation of the first stars. Heat from
supersymmetric DM annihilation can overwhelm any cooling mechanism,
consequently impeding the star formation process and possibly leading to a new
stellar phase. The first st... | astro-ph hep-ph | dark matter dm in protostellar halos can dramatically alter the current theoretical framework for the formation of the first stars heat from supersymmetric dm annihilation can overwhelm any cooling mechanism consequently impeding the star formation process and possibly leading to a new stellar phase the first stars to ... | [['dark', 'matter', 'dm', 'in', 'protostellar', 'halos', 'can', 'dramatically', 'alter', 'the', 'current', 'theoretical', 'framework', 'for', 'the', 'formation', 'of', 'the', 'first', 'stars', 'heat', 'from', 'supersymmetric', 'dm', 'annihilation', 'can', 'overwhelm', 'any', 'cooling', 'mechanism', 'consequently', 'imp... | [-0.06057624712798603, 0.23273721818305268, -0.08208636036201651, 0.1517864498760394, -0.17108137929470196, -0.04126996811644375, 0.01691292231030102, 0.3246709344602084, -0.18262014865780932, -0.36918690305533286, -0.034222542909504494, -0.23359647503305414, 0.0399792449831774, 0.19373431185826281, 0.01758033121034172... |
709.237 | Yang-Mills Ground State in 2+1 Dimensions and Temporal Gauge | A gauge-invariant wavefunctional is proposed as an approximation to the
ground state of Yang-Mills theory in 2+1 dimensions, quantized in temporal
gauge. The proposed vacuum state is the true ground state of the appropriate
Hamiltonian in both the free-field limit, and in a zero mode strong-field
limit. Confinement, ... | hep-lat | a gaugeinvariant wavefunctional is proposed as an approximation to the ground state of yangmills theory in 21 dimensions quantized in temporal gauge the proposed vacuum state is the true ground state of the appropriate hamiltonian in both the freefield limit and in a zero mode strongfield limit confinement in this appr... | [['a', 'gaugeinvariant', 'wavefunctional', 'is', 'proposed', 'as', 'an', 'approximation', 'to', 'the', 'ground', 'state', 'of', 'yangmills', 'theory', 'in', '21', 'dimensions', 'quantized', 'in', 'temporal', 'gauge', 'the', 'proposed', 'vacuum', 'state', 'is', 'the', 'true', 'ground', 'state', 'of', 'the', 'appropriate... | [-0.13371509499201137, 0.16797431452646883, -0.08129559613816026, 0.08838207653348541, 0.00485065798016472, -0.07984467488454862, 0.04011234536463033, 0.32978724993558395, -0.1724666901653917, -0.2511996509403818, 0.08127548544790544, -0.23112384852073672, -0.1339379984807844, 0.08879176119808108, -0.03963173640012327,... |
709.2371 | Simplified Proofs for the Pro-Lie Group Theorem and the One-Parameter
Subgroup Lifting Lemma | This note is devoted to the theory of projective limits of finite-dimensional
Lie groups, as developed in the recent monograph ``The Lie Theory of Connected
Pro-Lie Groups'' by K.H. Hofmann and S.A. Morris. We replace the original,
highly non-trivial proof of the One-Parameter Subgroup Lifting Lemma given in
the mono... | math.GR | this note is devoted to the theory of projective limits of finitedimensional lie groups as developed in the recent monograph the lie theory of connected prolie groups by kh hofmann and sa morris we replace the original highly nontrivial proof of the oneparameter subgroup lifting lemma given in the monograph by a shorte... | [['this', 'note', 'is', 'devoted', 'to', 'the', 'theory', 'of', 'projective', 'limits', 'of', 'finitedimensional', 'lie', 'groups', 'as', 'developed', 'in', 'the', 'recent', 'monograph', 'the', 'lie', 'theory', 'of', 'connected', 'prolie', 'groups', 'by', 'kh', 'hofmann', 'and', 'sa', 'morris', 'we', 'replace', 'the', ... | [-0.15980601271404316, 0.07154130546529437, -0.1305516815926062, 0.07296966865840482, -0.14296581832374014, -0.11668967500488024, 0.06765508795123003, 0.29008431828058345, -0.28415553653385583, -0.226144369589392, 0.1253158207329717, -0.1889200876665688, -0.15619930314970565, 0.24442532077068235, -0.18658825676751936, ... |
709.2372 | Sub-luminal wave bullets: Exact Localized subluminal Solutions to the
Wave Equations | In this work it is shown how to obtain, in a simple way, localized (non-
diffractive) subluminal pulses as exact analytic solutions to the wave
equations. These new ideal subluminal solutions, which propagate without
distortion in any homogeneous linear media, are herein obtained for arbitrarily
chosen frequencies an... | physics.class-ph physics.gen-ph physics.optics | in this work it is shown how to obtain in a simple way localized non diffractive subluminal pulses as exact analytic solutions to the wave equations these new ideal subluminal solutions which propagate without distortion in any homogeneous linear media are herein obtained for arbitrarily chosen frequencies and bandwidt... | [['in', 'this', 'work', 'it', 'is', 'shown', 'how', 'to', 'obtain', 'in', 'a', 'simple', 'way', 'localized', 'non', 'diffractive', 'subluminal', 'pulses', 'as', 'exact', 'analytic', 'solutions', 'to', 'the', 'wave', 'equations', 'these', 'new', 'ideal', 'subluminal', 'solutions', 'which', 'propagate', 'without', 'disto... | [-0.0902092273087891, 0.13594852175771144, -0.0789035715733848, 0.09093284820676517, -0.12266207836164196, -0.12799404222377628, -0.02066961336388903, 0.36230840626928323, -0.26156010988326567, -0.2516076874438199, 0.11988801535016874, -0.2496009572901662, -0.15663556806800255, 0.22734763913673683, -0.04063067598430932... |
709.2373 | The dark energy scale in superconductors: Innovative theoretical and
experimental concepts | We revisit the cosmological constant problem using the viewpoint that the
observed value of dark energy density in the universe actually represents a
rather natural value arising as the geometric mean of two vacuum energy
densities, one being extremely large and the other one being extremely small.
The corresponding ... | gr-qc | we revisit the cosmological constant problem using the viewpoint that the observed value of dark energy density in the universe actually represents a rather natural value arising as the geometric mean of two vacuum energy densities one being extremely large and the other one being extremely small the corresponding mean... | [['we', 'revisit', 'the', 'cosmological', 'constant', 'problem', 'using', 'the', 'viewpoint', 'that', 'the', 'observed', 'value', 'of', 'dark', 'energy', 'density', 'in', 'the', 'universe', 'actually', 'represents', 'a', 'rather', 'natural', 'value', 'arising', 'as', 'the', 'geometric', 'mean', 'of', 'two', 'vacuum', '... | [-0.14953849988087314, 0.21712573433542276, -0.11269926119057345, 0.16359470475072158, -0.06381024048023391, -0.10973134638479679, -0.009924397585564293, 0.2856362046499271, -0.2715732298034709, -0.3383891869787476, 0.052467223830899454, -0.25889763523009607, -0.047360725709768306, 0.17021485422592378, -0.0161179009475... |
709.2374 | Correlations in an expanding gas of hard-core bosons | We consider a longitudinal expansion of a one-dimensional gas of hard-core
bosons suddenly released from a trap. We show that the broken translational
invariance in the initial state of the system is encoded in correlations
between the bosonic occupation numbers in the momentum space. The correlations
are protected b... | cond-mat.stat-mech cond-mat.other | we consider a longitudinal expansion of a onedimensional gas of hardcore bosons suddenly released from a trap we show that the broken translational invariance in the initial state of the system is encoded in correlations between the bosonic occupation numbers in the momentum space the correlations are protected by the ... | [['we', 'consider', 'a', 'longitudinal', 'expansion', 'of', 'a', 'onedimensional', 'gas', 'of', 'hardcore', 'bosons', 'suddenly', 'released', 'from', 'a', 'trap', 'we', 'show', 'that', 'the', 'broken', 'translational', 'invariance', 'in', 'the', 'initial', 'state', 'of', 'the', 'system', 'is', 'encoded', 'in', 'correla... | [-0.20819746821030877, 0.2904746751943282, -0.10052307742519369, 0.08935854344122947, 0.04746852384815956, -0.10609092100138037, 0.010862351009814903, 0.3312536796619152, -0.270636345243788, -0.2326810619440572, 0.05681228564032514, -0.30215238457031807, -0.05014153987426182, 0.08839085996793263, 0.06324277026578784, 0... |
709.2375 | Observational Tests of Modified Gravity | Modified gravity theories have richer observational consequences for
large-scale structure than conventional dark energy models, in that different
observables are not described by a single growth factor even in the linear
regime. We examine the relationships between perturbations in the metric
potentials, density and... | astro-ph | modified gravity theories have richer observational consequences for largescale structure than conventional dark energy models in that different observables are not described by a single growth factor even in the linear regime we examine the relationships between perturbations in the metric potentials density and veloc... | [['modified', 'gravity', 'theories', 'have', 'richer', 'observational', 'consequences', 'for', 'largescale', 'structure', 'than', 'conventional', 'dark', 'energy', 'models', 'in', 'that', 'different', 'observables', 'are', 'not', 'described', 'by', 'a', 'single', 'growth', 'factor', 'even', 'in', 'the', 'linear', 'regi... | [-0.1321136691583857, 0.13644791461953545, -0.12835348597964494, 0.14309440802839996, -0.09125904327108508, -0.1605792960795274, -0.04810346942690943, 0.33259234112150715, -0.24033274014590908, -0.35642315763822296, 0.025193911201174576, -0.2748657571261855, -0.14507374968142958, 0.17298652291578098, 0.0071735548179091... |
709.2376 | LBT Discovery of a Yellow Supergiant Eclipsing Binary in the Dwarf
Galaxy Holmberg IX | In a variability survey of M81 using the Large Binocular Telescope we have
discovered a peculiar eclipsing binary (MV ~ -7.1) in the field of the dwarf
galaxy Holmberg IX. It has a period of 272 days and the light curve is well-fit
by an overcontact model in which both stars are overflowing their Roche lobes.
It is c... | astro-ph | in a variability survey of m81 using the large binocular telescope we have discovered a peculiar eclipsing binary mv 71 in the field of the dwarf galaxy holmberg ix it has a period of 272 days and the light curve is wellfit by an overcontact model in which both stars are overflowing their roche lobes it is composed by ... | [['in', 'a', 'variability', 'survey', 'of', 'm81', 'using', 'the', 'large', 'binocular', 'telescope', 'we', 'have', 'discovered', 'a', 'peculiar', 'eclipsing', 'binary', 'mv', '71', 'in', 'the', 'field', 'of', 'the', 'dwarf', 'galaxy', 'holmberg', 'ix', 'it', 'has', 'a', 'period', 'of', '272', 'days', 'and', 'the', 'li... | [-0.09838113554884703, 0.11556166079125176, -0.08792035910808361, 0.09558015456602265, -0.1482208894828382, -0.1516432062101861, 0.1023553319173889, 0.4274228014028034, -0.1451538681386946, -0.32107156939709036, 0.09362981152744629, -0.333578355032473, -0.08251718265625338, 0.20319062037488972, -0.1082626461577139, -0.... |
709.2377 | Electroweak Sudakov Corrections using Effective Field Theory | Electroweak Sudakov corrections of the form alpha^n log^m s/M_{W,Z}^2 are
summed using renormalization group evolution in soft-collinear effective theory
(SCET). Results are given for the scalar, vector and tensor form-factors for
fermion and scalar particles. The formalism for including massive gauge bosons
in SCET ... | hep-ph | electroweak sudakov corrections of the form alphan logm sm_wz2 are summed using renormalization group evolution in softcollinear effective theory scet results are given for the scalar vector and tensor formfactors for fermion and scalar particles the formalism for including massive gauge bosons in scet is developed | [['electroweak', 'sudakov', 'corrections', 'of', 'the', 'form', 'alphan', 'logm', 'sm_wz2', 'are', 'summed', 'using', 'renormalization', 'group', 'evolution', 'in', 'softcollinear', 'effective', 'theory', 'scet', 'results', 'are', 'given', 'for', 'the', 'scalar', 'vector', 'and', 'tensor', 'formfactors', 'for', 'fermio... | [-0.10019358668683304, 0.329492897219542, -0.1229180998272366, 0.19722447835374624, -0.07207814926902453, -0.11158710018628173, -0.08640920630811404, 0.32452471666038035, -0.11621723477211264, -0.2605009463926156, -0.08223976802805232, -0.33712623206277686, -0.09731076984769768, 0.027972118970420626, 0.1090298703975147... |
709.2378 | Massive color-octet bosons and pairs of resonances at hadron colliders | We analyze collider signatures of massive color-octet bosons whose couplings
to quarks are suppressed. Gauge invariance forces the octets to couple at tree
level only in pairs to gluons, with a strength set by the QCD gauge coupling.
For a spin-1 octet, the cross section for pair production at hadron colliders
is lar... | hep-ph | we analyze collider signatures of massive coloroctet bosons whose couplings to quarks are suppressed gauge invariance forces the octets to couple at tree level only in pairs to gluons with a strength set by the qcd gauge coupling for a spin1 octet the cross section for pair production at hadron colliders is larger than... | [['we', 'analyze', 'collider', 'signatures', 'of', 'massive', 'coloroctet', 'bosons', 'whose', 'couplings', 'to', 'quarks', 'are', 'suppressed', 'gauge', 'invariance', 'forces', 'the', 'octets', 'to', 'couple', 'at', 'tree', 'level', 'only', 'in', 'pairs', 'to', 'gluons', 'with', 'a', 'strength', 'set', 'by', 'the', 'q... | [-0.06784795863454098, 0.34394075225240417, -0.039559963744665895, 0.1831013004104274, -0.0749470951018988, -0.16691663004790566, 0.010871109042117105, 0.3283023635457669, -0.13801323501393198, -0.253406533186457, -0.0632288363088654, -0.3783623798351203, 0.12872473783749488, 0.09581054094347305, 0.16912367911344128, 0... |
709.2379 | ^{17}O and ^{51}V NMR for the zigzag spin-1 chain compound CaV2O4 | $^{51}$V NMR studies on CaV2O4 single crystals and $^{17}$O NMR studies on
$^{17}$O-enriched powder samples are reported. The temperature dependences of
the $^{17}$O NMR line width and nuclear spin-lattice relaxation rate give
strong evidence for a long-range antiferromagnetic transition at Tn = 78 K in
the powder. M... | cond-mat.str-el | 51v nmr studies on cav2o4 single crystals and 17o nmr studies on 17oenriched powder samples are reported the temperature dependences of the 17o nmr line width and nuclear spinlattice relaxation rate give strong evidence for a longrange antiferromagnetic transition at tn 78 k in the powder magnetic susceptibility measur... | [['51v', 'nmr', 'studies', 'on', 'cav2o4', 'single', 'crystals', 'and', '17o', 'nmr', 'studies', 'on', '17oenriched', 'powder', 'samples', 'are', 'reported', 'the', 'temperature', 'dependences', 'of', 'the', '17o', 'nmr', 'line', 'width', 'and', 'nuclear', 'spinlattice', 'relaxation', 'rate', 'give', 'strong', 'evidenc... | [-0.20839269168841254, 0.2408433608892041, 0.0014124286334429468, -0.03552992499233889, -0.03695382094542895, -0.09181016285504613, 0.07894603034049007, 0.42840774033750806, -0.22497943664235728, -0.33143567900372933, -0.0006210305229095476, -0.3752060827187129, 0.01358243358454534, 0.17084481815208813, 0.1750585286745... |
709.238 | Do Evaporating Black Holes Form Photospheres? | Several authors, most notably Heckler, have claimed that the observable
Hawking emission from a microscopic black hole is significantly modified by the
formation of a photosphere around the black hole due to QED or QCD interactions
between the emitted particles. In this paper we analyze these claims and
identify a nu... | astro-ph gr-qc hep-th | several authors most notably heckler have claimed that the observable hawking emission from a microscopic black hole is significantly modified by the formation of a photosphere around the black hole due to qed or qcd interactions between the emitted particles in this paper we analyze these claims and identify a number ... | [['several', 'authors', 'most', 'notably', 'heckler', 'have', 'claimed', 'that', 'the', 'observable', 'hawking', 'emission', 'from', 'a', 'microscopic', 'black', 'hole', 'is', 'significantly', 'modified', 'by', 'the', 'formation', 'of', 'a', 'photosphere', 'around', 'the', 'black', 'hole', 'due', 'to', 'qed', 'or', 'qc... | [-0.0994660881834782, 0.18385781313594304, -0.0641216037189588, 0.13861457045147704, -0.08408405747433954, -0.12478122363882986, 0.04973866341000592, 0.3355002893676812, -0.16724209926218134, -0.3123776123791256, 0.034047743395309554, -0.337947818802839, -0.06705324378922921, 0.17758143980902705, -0.011405286993831396,... |
709.2381 | Bremsstrahlung Effects around Evaporating Black Holes | We discuss a variety of bremsstrahlung processes associated with charged
particles emitted by evaporating black holes. We show that such particles
produce a negligible number of bremsstrahlung photons from their scattering off
each other, though at low frequencies inner bremsstrahlung photons dominate
over the direct... | astro-ph gr-qc hep-th | we discuss a variety of bremsstrahlung processes associated with charged particles emitted by evaporating black holes we show that such particles produce a negligible number of bremsstrahlung photons from their scattering off each other though at low frequencies inner bremsstrahlung photons dominate over the direct haw... | [['we', 'discuss', 'a', 'variety', 'of', 'bremsstrahlung', 'processes', 'associated', 'with', 'charged', 'particles', 'emitted', 'by', 'evaporating', 'black', 'holes', 'we', 'show', 'that', 'such', 'particles', 'produce', 'a', 'negligible', 'number', 'of', 'bremsstrahlung', 'photons', 'from', 'their', 'scattering', 'of... | [-0.08065155950441424, 0.2552182263761227, -0.06597745576208192, 0.13331691054253106, -0.024377040182506398, -0.10676497323438525, 0.03686493809634287, 0.3644385055904942, -0.16534646364993283, -0.303367766302212, -0.003236068645492196, -0.3989015006194157, -0.0039550505578517916, 0.20472105903817076, 0.029268757100882... |
709.2382 | A Direct Precision Measurement of the Intergalactic Lyman-alpha Opacity
at 2<z<4.2 | We directly measure the evolution of the intergalactic Lya effective optical
depth, tau_eff, over the redshift range 2<z<4.2 from a sample of 86
high-resolution, high-signal-to-noise quasar spectra obtained with the ESI and
HIRES spectrographs on Keck, and with the MIKE spectrograph on Magellan. This
represents an im... | astro-ph | we directly measure the evolution of the intergalactic lya effective optical depth tau_eff over the redshift range 2z42 from a sample of 86 highresolution highsignaltonoise quasar spectra obtained with the esi and hires spectrographs on keck and with the mike spectrograph on magellan this represents an improvement over... | [['we', 'directly', 'measure', 'the', 'evolution', 'of', 'the', 'intergalactic', 'lya', 'effective', 'optical', 'depth', 'tau_eff', 'over', 'the', 'redshift', 'range', '2z42', 'from', 'a', 'sample', 'of', '86', 'highresolution', 'highsignaltonoise', 'quasar', 'spectra', 'obtained', 'with', 'the', 'esi', 'and', 'hires',... | [-0.009558971995561511, 0.08069588985470402, -0.06236252486002263, 0.038538711831030574, -0.06209719916822375, -0.09198194398986939, 0.07011183745582862, 0.44687819172688525, -0.1577473927981301, -0.34189626317900074, 0.05789496538040007, -0.3562756852303772, -0.021509834702575593, 0.2215046841465272, -0.01181393074166... |
709.2383 | On rough isometries of Poisson processes on the line | Intuitively, two metric spaces are rough isometric (or quasi-isometric) if
their large-scale metric structure is the same, ignoring fine details. This
concept has proven fundamental in the geometric study of groups. Ab\'{e}rt, and
later Szegedy and Benjamini, have posed several probabilistic questions
concerning this... | math.PR | intuitively two metric spaces are rough isometric or quasiisometric if their largescale metric structure is the same ignoring fine details this concept has proven fundamental in the geometric study of groups abert and later szegedy and benjamini have posed several probabilistic questions concerning this concept in this... | [['intuitively', 'two', 'metric', 'spaces', 'are', 'rough', 'isometric', 'or', 'quasiisometric', 'if', 'their', 'largescale', 'metric', 'structure', 'is', 'the', 'same', 'ignoring', 'fine', 'details', 'this', 'concept', 'has', 'proven', 'fundamental', 'in', 'the', 'geometric', 'study', 'of', 'groups', 'abert', 'and', '... | [-0.10490641182228717, 0.11774837960387097, -0.05567237575124061, 0.05835784347343404, -0.08105506924826891, -0.12716460283156783, 0.046699918281081894, 0.3859482889080745, -0.30515072494745255, -0.2542900460101493, 0.11567065705397858, -0.29238426007320806, -0.16332019631614172, 0.15735816588911544, -0.118485208165003... |
709.2384 | Observations of LSI+61303 with Swift | The TeV emitting high-mass X-ray binary system LSI+61303 was observed with
the Swift satellite from early September 2006 to early January 2007. Many of
these observations were contemporaneous with TeV observations. The data consist
of observations on 24 separate days with durations ranging between 700s and
4700s, and... | astro-ph | the tev emitting highmass xray binary system lsi61303 was observed with the swift satellite from early september 2006 to early january 2007 many of these observations were contemporaneous with tev observations the data consist of observations on 24 separate days with durations ranging between 700s and 4700s and partial... | [['the', 'tev', 'emitting', 'highmass', 'xray', 'binary', 'system', 'lsi61303', 'was', 'observed', 'with', 'the', 'swift', 'satellite', 'from', 'early', 'september', '2006', 'to', 'early', 'january', '2007', 'many', 'of', 'these', 'observations', 'were', 'contemporaneous', 'with', 'tev', 'observations', 'the', 'data', ... | [-0.04530247238382131, 0.16098530468684946, -0.08785605506051945, 0.05302428089294441, -0.10814411039876787, -0.107503413682497, 0.05541447169166589, 0.48559027472275157, -0.16833513757933072, -0.4785710548439735, 0.18102142730833892, -0.40220705263760187, -0.013445437991920906, 0.25753452179841463, -0.0464242233480680... |
709.2385 | Applications of Fast Convolution on the Sphere | We present several diverse applications of the spherical fast convolution
method suggested by Wandelt and Gorski (2001), which is useful for studies of
telescope optical properties and for construction of shaped filters for
analysis of all-sky data. We study sidelobe pickup in three design concepts for
the CALISTO in... | astro-ph | we present several diverse applications of the spherical fast convolution method suggested by wandelt and gorski 2001 which is useful for studies of telescope optical properties and for construction of shaped filters for analysis of allsky data we study sidelobe pickup in three design concepts for the calisto infrared ... | [['we', 'present', 'several', 'diverse', 'applications', 'of', 'the', 'spherical', 'fast', 'convolution', 'method', 'suggested', 'by', 'wandelt', 'and', 'gorski', '2001', 'which', 'is', 'useful', 'for', 'studies', 'of', 'telescope', 'optical', 'properties', 'and', 'for', 'construction', 'of', 'shaped', 'filters', 'for'... | [-0.047768133962124905, 0.05282401223499462, -0.05177299591056038, 0.046293722711027795, -0.08647714465481343, -0.09442368250929838, 0.036860884768593546, 0.43877215562857314, -0.21423747417728062, -0.3275335960344767, 0.11942051605425319, -0.2712646729427787, -0.12349151721451994, 0.28437100110153446, -0.0468951523418... |
709.2386 | The one-dimensional Bose-Fermi-Hubbard model in the heavy-fermion limit | We study the phase diagram of the zero-temperature, one-dimensional
Bose-Fermi-Hubbard model for fixed fermion density in the limit of small
fermionic hopping. This model can be regarded as an instance of a disordered
Bose-Hubbard model with dichotomic values of the stochastic variables. Phase
boundaries between comp... | cond-mat.other | we study the phase diagram of the zerotemperature onedimensional bosefermihubbard model for fixed fermion density in the limit of small fermionic hopping this model can be regarded as an instance of a disordered bosehubbard model with dichotomic values of the stochastic variables phase boundaries between compressible i... | [['we', 'study', 'the', 'phase', 'diagram', 'of', 'the', 'zerotemperature', 'onedimensional', 'bosefermihubbard', 'model', 'for', 'fixed', 'fermion', 'density', 'in', 'the', 'limit', 'of', 'small', 'fermionic', 'hopping', 'this', 'model', 'can', 'be', 'regarded', 'as', 'an', 'instance', 'of', 'a', 'disordered', 'bosehu... | [-0.16733419610934314, 0.2640498985208186, -0.10420957707458793, 0.05899947536256312, 0.04138207571848416, -0.15428512574330266, 0.05207275252415808, 0.33665802130604733, -0.2703745259285563, -0.21531931697252657, 0.09097202777825665, -0.28682997289671575, -0.1363111234057953, 0.09420236100579293, 0.06543502167309864, ... |
709.2387 | Crystallography, magnetic susceptibility, heat capacity, and electrical
resistivity of heavy fermion LiV$_2$O$_4$ single crystals grown using a
self-flux technique | Magnetically pure spinel compound ${\rm LiV_2O_4}$ is a rare $d$-electron
heavy fermion. Measurements on single crystals are needed to clarify the
mechanism for the heavy fermion behavior in the pure material. In addition, it
is known that small concentrations ($< 1$ mol%) of magnetic defects in the
structure strongl... | cond-mat.str-el | magnetically pure spinel compound rm liv_2o_4 is a rare delectron heavy fermion measurements on single crystals are needed to clarify the mechanism for the heavy fermion behavior in the pure material in addition it is known that small concentrations 1 mol of magnetic defects in the structure strongly affect the propert... | [['magnetically', 'pure', 'spinel', 'compound', 'rm', 'liv_2o_4', 'is', 'a', 'rare', 'delectron', 'heavy', 'fermion', 'measurements', 'on', 'single', 'crystals', 'are', 'needed', 'to', 'clarify', 'the', 'mechanism', 'for', 'the', 'heavy', 'fermion', 'behavior', 'in', 'the', 'pure', 'material', 'in', 'addition', 'it', '... | [-0.1174374960090329, 0.2618887672689175, 0.004583088087667598, 0.008061988970616878, -0.02689145782411598, -0.13430365738345357, 0.1086106282437402, 0.3839219823769271, -0.24258480878637695, -0.3506606336932902, 0.045345626408716935, -0.3728495671686421, -0.0424112050209149, 0.15145755202293668, 0.03125418265628424, -... |
709.2388 | Stability of Topological Black Holes | We explore the classical stability of topological black holes in
d-dimensional anti-de Sitter spacetime, where the horizon is an Einstein
manifold of negative curvature. According to the gauge invariant formalism of
Ishibashi and Kodama, gravitational perturbations are classified as being of
scalar, vector, or tensor... | hep-th gr-qc | we explore the classical stability of topological black holes in ddimensional antide sitter spacetime where the horizon is an einstein manifold of negative curvature according to the gauge invariant formalism of ishibashi and kodama gravitational perturbations are classified as being of scalar vector or tensor type dep... | [['we', 'explore', 'the', 'classical', 'stability', 'of', 'topological', 'black', 'holes', 'in', 'ddimensional', 'antide', 'sitter', 'spacetime', 'where', 'the', 'horizon', 'is', 'an', 'einstein', 'manifold', 'of', 'negative', 'curvature', 'according', 'to', 'the', 'gauge', 'invariant', 'formalism', 'of', 'ishibashi', ... | [-0.1896977303737162, 0.12816592149812284, -0.07223305306491136, 0.11419358561221735, -0.11861994613787072, -0.15680067442145024, -0.05554840396995962, 0.28696168649429143, -0.19085365063792106, -0.23639228426102837, 0.10628248175649885, -0.2736806658615402, -0.1313610499765374, 0.14298251733627645, -0.0353735208498851... |
709.2389 | Dichroic f-sum rule and the orbital magnetization of crystals | We consider the magnetic circular dichroism spectrum of a crystal with broken
time-reversal symmetry in the electric-dipole approximation. Using the
Kubo-Greenwood formula for the absorptive part of the antisymmetric optical
conductivity, its frequency integral is recast as a ground-state property. We
show that in in... | cond-mat.mtrl-sci cond-mat.mes-hall | we consider the magnetic circular dichroism spectrum of a crystal with broken timereversal symmetry in the electricdipole approximation using the kubogreenwood formula for the absorptive part of the antisymmetric optical conductivity its frequency integral is recast as a groundstate property we show that in insulators ... | [['we', 'consider', 'the', 'magnetic', 'circular', 'dichroism', 'spectrum', 'of', 'a', 'crystal', 'with', 'broken', 'timereversal', 'symmetry', 'in', 'the', 'electricdipole', 'approximation', 'using', 'the', 'kubogreenwood', 'formula', 'for', 'the', 'absorptive', 'part', 'of', 'the', 'antisymmetric', 'optical', 'conduc... | [-0.14898928152659713, 0.14658876433107204, -0.045436914221550516, 0.03505775145984476, -0.06912513142936147, -0.08216274554189833, 0.06276515345869726, 0.37183447681755, -0.26215067754682647, -0.26787652862339006, 0.047675156621989186, -0.30798394627589193, -0.08422904044545843, 0.1438157422120839, 0.02988897232107301... |
709.239 | Background Independence and the Open Topological String Wavefunction | The open topological string partition function in the background of a D-brane
on a Calabi-Yau threefold specifies a state in the Hilbert space associated
with the quantization of the underlying special geometry. This statement is a
consequence of the extended holomorphic anomaly equation after an appropriate
shift of... | hep-th | the open topological string partition function in the background of a dbrane on a calabiyau threefold specifies a state in the hilbert space associated with the quantization of the underlying special geometry this statement is a consequence of the extended holomorphic anomaly equation after an appropriate shift of the ... | [['the', 'open', 'topological', 'string', 'partition', 'function', 'in', 'the', 'background', 'of', 'a', 'dbrane', 'on', 'a', 'calabiyau', 'threefold', 'specifies', 'a', 'state', 'in', 'the', 'hilbert', 'space', 'associated', 'with', 'the', 'quantization', 'of', 'the', 'underlying', 'special', 'geometry', 'this', 'stat... | [-0.19888132568532685, 0.1081109178004218, -0.11686561983351403, 0.1475592462895522, -0.10039809674679025, -0.0925348880868573, 0.041464687398999826, 0.2667773962524292, -0.2734992818336363, -0.2333133555738977, 0.0895500863694611, -0.21650047924134647, -0.1659244746934656, 0.13777806465555956, -0.0931371242932237, 0.0... |
709.2391 | Potential for ultrafast dynamic chemical imaging with few-cycle infrared
lasers | We studied the photoelectron spectra generated by an intense few-cycle
infrared laser pulse. By focusing on the angular distributions of the back
rescattered high energy photoelectrons, we show that accurate differential
elastic scattering cross sections of the target ion by free electrons can be
extracted. Since the... | physics.atom-ph physics.chem-ph | we studied the photoelectron spectra generated by an intense fewcycle infrared laser pulse by focusing on the angular distributions of the back rescattered high energy photoelectrons we show that accurate differential elastic scattering cross sections of the target ion by free electrons can be extracted since the incid... | [['we', 'studied', 'the', 'photoelectron', 'spectra', 'generated', 'by', 'an', 'intense', 'fewcycle', 'infrared', 'laser', 'pulse', 'by', 'focusing', 'on', 'the', 'angular', 'distributions', 'of', 'the', 'back', 'rescattered', 'high', 'energy', 'photoelectrons', 'we', 'show', 'that', 'accurate', 'differential', 'elasti... | [-0.036787891563716965, 0.20671212568233072, -0.09769307260116762, 0.08873973687925985, -0.015156921322557552, -0.12304943208467246, -0.015877966386119814, 0.4861785240225063, -0.3020454517696515, -0.3351642781606883, -0.012523162372079332, -0.28271042623495574, -0.03190761622164614, 0.2389358901187839, 0.0366147009440... |
709.2392 | Growth and optical properties of self-assembled InGaAs Quantum Posts | We demonstrate a method to grow height controlled, dislocation-free InGaAs
quantum posts (QPs) on GaAs by molecular beam epitaxy (MBE) which is confirmed
by structural investigations. The optical properties are compared to realistic
8-band k.p calculations of the electronic structure which fully account for
strain an... | cond-mat.mtrl-sci cond-mat.mes-hall quant-ph | we demonstrate a method to grow height controlled dislocationfree ingaas quantum posts qps on gaas by molecular beam epitaxy mbe which is confirmed by structural investigations the optical properties are compared to realistic 8band kp calculations of the electronic structure which fully account for strain and the struc... | [['we', 'demonstrate', 'a', 'method', 'to', 'grow', 'height', 'controlled', 'dislocationfree', 'ingaas', 'quantum', 'posts', 'qps', 'on', 'gaas', 'by', 'molecular', 'beam', 'epitaxy', 'mbe', 'which', 'is', 'confirmed', 'by', 'structural', 'investigations', 'the', 'optical', 'properties', 'are', 'compared', 'to', 'reali... | [-0.14552105751095545, 0.12788529898453918, -0.04836780713715901, 0.02549497037640928, -0.010169593691696517, -0.11659232526370841, 0.04289947012633396, 0.4662676424874614, -0.2904543856210593, -0.33047259751603836, -0.016960920848456833, -0.25105150134509635, -0.13949143807015693, 0.2227991368498705, 0.075606497431484... |
709.2393 | KAM for the Non-Linear Schr\"odinger Equation | We consider the $d$-dimensional nonlinear Schr\"odinger equation under
periodic boundary conditions: $-i\dot u=-\Delta u+V(x)*u+\ep \frac{\p F}{\p
\bar u}(x,u,\bar u), \quad u=u(t,x), x\in\T^d $ where $V(x)=\sum \hat
V(a)e^{i\sc{a,x}}$ is an analytic function with $\hat V$ real, and $F$ is a
real analytic function in... | math.AP math.DS | we consider the ddimensional nonlinear schrodinger equation under periodic boundary conditions idot udelta uvxuep fracp fp bar uxubar u quad uutx xintd where vxsum hat vaeiscax is an analytic function with hat v real and f is a real analytic function in re u im u and x this equation is a popular model for the real nls ... | [['we', 'consider', 'the', 'ddimensional', 'nonlinear', 'schrodinger', 'equation', 'under', 'periodic', 'boundary', 'conditions', 'idot', 'udelta', 'uvxuep', 'fracp', 'fp', 'bar', 'uxubar', 'u', 'quad', 'uutx', 'xintd', 'where', 'vxsum', 'hat', 'vaeiscax', 'is', 'an', 'analytic', 'function', 'with', 'hat', 'v', 'real',... | [-0.1835697332037028, 0.10067475230108505, -0.03826590435075855, 0.0005140016105859865, -0.10076767387041866, -0.20179570518802245, -0.02564633268995622, 0.32027838969140227, -0.3166491937455396, -0.13945309381910362, 0.0982278207713619, -0.3611403931322139, -0.1331293460152242, 0.1271707760860472, -0.02352330854519941... |
709.2394 | Exceptional Lie Groups, E-infinity Theory and Higgs Boson | In this paper, we study the correlation between the exceptional lie groups
and El-Naschie's transfinite E-infinity spacetime theory. Subsequently this is
used to calculate the number of elementary particles in the standard model,
mass of the Higgs boson and some coupling constants.
| physics.gen-ph | in this paper we study the correlation between the exceptional lie groups and elnaschies transfinite einfinity spacetime theory subsequently this is used to calculate the number of elementary particles in the standard model mass of the higgs boson and some coupling constants | [['in', 'this', 'paper', 'we', 'study', 'the', 'correlation', 'between', 'the', 'exceptional', 'lie', 'groups', 'and', 'elnaschies', 'transfinite', 'einfinity', 'spacetime', 'theory', 'subsequently', 'this', 'is', 'used', 'to', 'calculate', 'the', 'number', 'of', 'elementary', 'particles', 'in', 'the', 'standard', 'mod... | [-0.1187000108042323, 0.18677425191442415, -0.08059483923290561, 0.1449787803306585, -0.07243675643169298, -0.10511309544487697, 0.045731960807177355, 0.33803716224686403, -0.2821496711112559, -0.28353242530691913, 0.026322888863477403, -0.22888067859883715, -0.1397380644197167, 0.11872924668373676, -0.0264780192476947... |
709.2395 | The Iterative Unitary Matrix Multiply Method and Its Application to
Quantum Kicked Rotator | We use the iterative unitary matrix multiply method to calculate the long
time behavior of the resonant quantum kicked rotator with a large denominator.
The delocalization time is exponentially large. The quantum wave delocalizes
through degenerate states. At last we construct a nonresonant quantum kicked
rotator wit... | nlin.CD | we use the iterative unitary matrix multiply method to calculate the long time behavior of the resonant quantum kicked rotator with a large denominator the delocalization time is exponentially large the quantum wave delocalizes through degenerate states at last we construct a nonresonant quantum kicked rotator with del... | [['we', 'use', 'the', 'iterative', 'unitary', 'matrix', 'multiply', 'method', 'to', 'calculate', 'the', 'long', 'time', 'behavior', 'of', 'the', 'resonant', 'quantum', 'kicked', 'rotator', 'with', 'a', 'large', 'denominator', 'the', 'delocalization', 'time', 'is', 'exponentially', 'large', 'the', 'quantum', 'wave', 'de... | [-0.17446010602482906, 0.27563131899417687, -0.05495499525568448, 0.06269309247970038, 0.0025026448808299997, -0.21811626333510503, 0.026556344232327927, 0.3481123851767431, -0.28886185559288907, -0.15998719780084988, 0.04231896885903552, -0.27774333437749493, -0.13768451131181791, 0.17037628990753242, 0.06527643914644... |
709.2396 | e^+e^- Annihilations into Quasi-two-body Final States at 10.58 GeV | We report the first observation of $e^+e^-$ annihilations into hadronic
states of positive $C$-parity, $\rho^0 \rho^0$ and $\phi\rho^0$. The angular
distributions support two-virtual-photon annihilation production. We also
report the observations of $e^+e^-\to \phi\eta$ and a preliminary result on
$e^+e^-\to \rho^+\r... | hep-ex | we report the first observation of ee annihilations into hadronic states of positive cparity rho0 rho0 and phirho0 the angular distributions support twovirtualphoton annihilation production we also report the observations of eeto phieta and a preliminary result on eeto rhorho | [['we', 'report', 'the', 'first', 'observation', 'of', 'ee', 'annihilations', 'into', 'hadronic', 'states', 'of', 'positive', 'cparity', 'rho0', 'rho0', 'and', 'phirho0', 'the', 'angular', 'distributions', 'support', 'twovirtualphoton', 'annihilation', 'production', 'we', 'also', 'report', 'the', 'observations', 'of', ... | [-0.10755179879757074, 0.22591682146183956, -0.1510042901365803, 0.09397886387812786, -0.06846466202002305, -0.04161621676757932, 0.10203668604103419, 0.31475792876116404, -0.1425099916374072, -0.13828317835353887, -0.11183879197312471, -0.4061334313681492, 0.026305218537648518, 0.12647824615496808, 0.17981600797233674... |
709.2397 | Hinode Observations of Vector Magnetic Field Change Associated with a
Flare on 2006 December 13 | Continuous observations of a flare productive active region 10930 were
successfully carried out with the Solar Optical Telescope onboard the Hinode
spacecraft during 2007 December 6 to 19. We focus on the evolution of
photospheric magnetic fields in this active region, and magnetic field
properties at the site of the... | astro-ph | continuous observations of a flare productive active region 10930 were successfully carried out with the solar optical telescope onboard the hinode spacecraft during 2007 december 6 to 19 we focus on the evolution of photospheric magnetic fields in this active region and magnetic field properties at the site of the x34... | [['continuous', 'observations', 'of', 'a', 'flare', 'productive', 'active', 'region', '10930', 'were', 'successfully', 'carried', 'out', 'with', 'the', 'solar', 'optical', 'telescope', 'onboard', 'the', 'hinode', 'spacecraft', 'during', '2007', 'december', '6', 'to', '19', 'we', 'focus', 'on', 'the', 'evolution', 'of',... | [-0.13778654615440541, 0.19398060280224708, 0.03170721073989143, 0.08274523192035575, -0.0740920168439197, -0.10511162024564467, 0.03245618061906794, 0.48984113790922695, -0.21163512245029545, -0.39918520241109134, 0.08967344999277535, -0.2481529291552038, -0.05874027219465655, 0.15754476142649212, 0.012328533915047629... |
709.2398 | Modeling of the multiwavelength emission of M87 with H.E.S.S.
observations | M87 is the first extragalactic source detected in the TeV range that is not a
blazar. The large scale jet of M87 is not aligned with the line of sight.
Modification of standard emission models of TeV blazars appears necessary to
account for the gamma-ray observations made by H.E.S.S. despite this
misalignment.
We p... | astro-ph | m87 is the first extragalactic source detected in the tev range that is not a blazar the large scale jet of m87 is not aligned with the line of sight modification of standard emission models of tev blazars appears necessary to account for the gammaray observations made by hess despite this misalignment we present a new... | [['m87', 'is', 'the', 'first', 'extragalactic', 'source', 'detected', 'in', 'the', 'tev', 'range', 'that', 'is', 'not', 'a', 'blazar', 'the', 'large', 'scale', 'jet', 'of', 'm87', 'is', 'not', 'aligned', 'with', 'the', 'line', 'of', 'sight', 'modification', 'of', 'standard', 'emission', 'models', 'of', 'tev', 'blazars'... | [-0.08763166036410833, 0.13549300408519713, -0.015127459397240554, 0.15322290176100292, -0.1686214800970054, -0.10222140773498442, -0.059814751556396116, 0.4774064663107748, -0.19189150560716237, -0.35403269920268177, -0.003732931962593194, -0.21846956113226895, 0.05617189499331109, 0.20769049829435476, 0.0129482913827... |
709.2399 | Ghosts in the self-accelerating universe | The self-accelerating universe realizes the accelerated expansion of the
universe at late times by large-distance modification of general relativity
without a cosmological constant. The Dvali-Gabadadze-Porrati (DGP) braneworld
model provides an explicit example of the self-accelerating universe. Recently,
the DGP mod... | hep-th astro-ph gr-qc | the selfaccelerating universe realizes the accelerated expansion of the universe at late times by largedistance modification of general relativity without a cosmological constant the dvaligabadadzeporrati dgp braneworld model provides an explicit example of the selfaccelerating universe recently the dgp model becomes v... | [['the', 'selfaccelerating', 'universe', 'realizes', 'the', 'accelerated', 'expansion', 'of', 'the', 'universe', 'at', 'late', 'times', 'by', 'largedistance', 'modification', 'of', 'general', 'relativity', 'without', 'a', 'cosmological', 'constant', 'the', 'dvaligabadadzeporrati', 'dgp', 'braneworld', 'model', 'provide... | [-0.12599480160050186, 0.09030121719807226, -0.1770912591295439, 0.15380934765848683, -0.14290179133598432, -0.11090308361396682, -0.07645698336285127, 0.260923856209017, -0.17484491863517, -0.2724234788052616, 0.033972875711309615, -0.2199034516920992, -0.11261479674120907, 0.1019637083241594, -0.025356911260207168, -... |
709.24 | Predictions of Very High Energy gamma-ray fluxes for three Active
Galactic Nuclei | M87 is the first extragalactic source detected at the TeV that is not a
blazar. To account for the recent observations of M87 made by the High Energy
Stereoscopic System (H.E.S.S.) telescope array, we developed a new multi-blob
synchrotron self-Compton model.
In the framework of this model, we present here the pred... | astro-ph | m87 is the first extragalactic source detected at the tev that is not a blazar to account for the recent observations of m87 made by the high energy stereoscopic system hess telescope array we developed a new multiblob synchrotron selfcompton model in the framework of this model we present here the predictions for the ... | [['m87', 'is', 'the', 'first', 'extragalactic', 'source', 'detected', 'at', 'the', 'tev', 'that', 'is', 'not', 'a', 'blazar', 'to', 'account', 'for', 'the', 'recent', 'observations', 'of', 'm87', 'made', 'by', 'the', 'high', 'energy', 'stereoscopic', 'system', 'hess', 'telescope', 'array', 'we', 'developed', 'a', 'new'... | [-0.029150294480709042, 0.1260714997287567, -0.06990068853923642, 0.15280387409332366, -0.15455341747984652, -0.15459811894745543, -0.014696891206634663, 0.49719541951468804, -0.14539294691597363, -0.37594704884218005, 0.026630840955654204, -0.28570239462537644, 0.02817186982677568, 0.2235289142813488, 0.02132801448134... |
709.2401 | Bootstrapping Deep Lexical Resources: Resources for Courses | We propose a range of deep lexical acquisition methods which make use of
morphological, syntactic and ontological language resources to model word
similarity and bootstrap from a seed lexicon. The different methods are
deployed in learning lexical items for a precision grammar, and shown to each
have strengths and we... | cs.CL | we propose a range of deep lexical acquisition methods which make use of morphological syntactic and ontological language resources to model word similarity and bootstrap from a seed lexicon the different methods are deployed in learning lexical items for a precision grammar and shown to each have strengths and weaknes... | [['we', 'propose', 'a', 'range', 'of', 'deep', 'lexical', 'acquisition', 'methods', 'which', 'make', 'use', 'of', 'morphological', 'syntactic', 'and', 'ontological', 'language', 'resources', 'to', 'model', 'word', 'similarity', 'and', 'bootstrap', 'from', 'a', 'seed', 'lexicon', 'the', 'different', 'methods', 'are', 'd... | [-0.010882797963771385, 0.04031810129667262, -0.017406516248382718, 0.08775913349565971, -0.1572347618415054, -0.1720276597567486, 0.08173578472089875, 0.4561006661353027, -0.3095033073977354, -0.3241561187027269, 0.0029530134304505155, -0.25330326430000233, -0.08696527390864241, 0.15896586997221301, -0.119837642114340... |
709.2402 | Current in a three-dimensional periodic tube with unbiased forces | Transport of a Brownian particle moving along the axis of a three-dimensional
asymmetric periodic tube is investigated in the presence of asymmetric unbiased
forces. The reduction of the coordinates may involve not only the appearance of
entropic barrier but also the effective diffusion coefficient. It is found that
... | cond-mat.stat-mech cond-mat.soft | transport of a brownian particle moving along the axis of a threedimensional asymmetric periodic tube is investigated in the presence of asymmetric unbiased forces the reduction of the coordinates may involve not only the appearance of entropic barrier but also the effective diffusion coefficient it is found that in th... | [['transport', 'of', 'a', 'brownian', 'particle', 'moving', 'along', 'the', 'axis', 'of', 'a', 'threedimensional', 'asymmetric', 'periodic', 'tube', 'is', 'investigated', 'in', 'the', 'presence', 'of', 'asymmetric', 'unbiased', 'forces', 'the', 'reduction', 'of', 'the', 'coordinates', 'may', 'involve', 'not', 'only', '... | [-0.19452523821200884, 0.174994651167367, -0.0886127319506933, 0.04170382589018118, -0.038498378522490384, -0.10972084517743497, 0.024154535500883867, 0.36419470148393884, -0.30281003726122435, -0.2900214044202585, 0.06299133910488308, -0.2599779960946762, -0.09897852617359604, 0.16699372258062795, -4.2448627937119454e... |
709.2403 | Facilitated movement of inertial Brownian motors driven by a load under
an asymmetric potential | Based on recent work [L. Machura, M. Kostur, P. Talkner, J. Luczka, and P.
Hanggi, Phys. Rev. Lett. 98, 040601 (2007)], we extend the study of inertial
Brownian motors to the case of an asymmetric potential. It is found that some
transport phenomena appear in the presence of an asymmetric potential. Within
tailored p... | cond-mat.stat-mech cond-mat.soft | based on recent work l machura m kostur p talkner j luczka and p hanggi phys rev lett 98 040601 2007 we extend the study of inertial brownian motors to the case of an asymmetric potential it is found that some transport phenomena appear in the presence of an asymmetric potential within tailored parameter regimes there ... | [['based', 'on', 'recent', 'work', 'l', 'machura', 'm', 'kostur', 'p', 'talkner', 'j', 'luczka', 'and', 'p', 'hanggi', 'phys', 'rev', 'lett', '98', '040601', '2007', 'we', 'extend', 'the', 'study', 'of', 'inertial', 'brownian', 'motors', 'to', 'the', 'case', 'of', 'an', 'asymmetric', 'potential', 'it', 'is', 'found', '... | [-0.1835762676488898, 0.14959437454865332, -0.06879495472495196, -0.05224628748647792, -0.05026067533454268, -0.13432821831000702, 0.07741769187494504, 0.3356391166869019, -0.234068192304017, -0.3099825358854569, -0.002967105079584812, -0.2378240597757454, -0.17040191206853, 0.21259067179302552, -0.08799994655419141, 0... |
709.2404 | Markov Chain Hidden behind Power Law Mechanism of Self-organized
Criticality | To describe and analyze the dynamics of Self-Organized Criticality (SOC)
systems, a four-state continuous-time Markov model is proposed in this paper.
Different to computer simulation or numeric experimental approaches commonly
employed for explaining the power law in SOC, in this paper, based on this
Markov model, u... | cond-mat.stat-mech | to describe and analyze the dynamics of selforganized criticality soc systems a fourstate continuoustime markov model is proposed in this paper different to computer simulation or numeric experimental approaches commonly employed for explaining the power law in soc in this paper based on this markov model using etjayne... | [['to', 'describe', 'and', 'analyze', 'the', 'dynamics', 'of', 'selforganized', 'criticality', 'soc', 'systems', 'a', 'fourstate', 'continuoustime', 'markov', 'model', 'is', 'proposed', 'in', 'this', 'paper', 'different', 'to', 'computer', 'simulation', 'or', 'numeric', 'experimental', 'approaches', 'commonly', 'employ... | [-0.09450440830745113, 0.07137744865225007, -0.11443831808574031, 0.06758211151560924, -0.018799309252062812, -0.17550237479057007, 0.059129515202948825, 0.3308564272864411, -0.27990105052789055, -0.3012539542823409, 0.09021924411354121, -0.21519092550346006, -0.18018875532240297, 0.21290460511227138, -0.06778562632680... |
709.2405 | New Complexity Bounds for Certain Real Fewnomial Zero Sets | Consider real bivariate polynomials f and g, respectively having 3 and m
monomial terms. We prove that for all m>=3, there are systems of the form (f,g)
having exactly 2m-1 roots in the positive quadrant. Even examples with m=4
having 7 positive roots were unknown before this paper, so we detail an
explicit example o... | math.AG cs.CG | consider real bivariate polynomials f and g respectively having 3 and m monomial terms we prove that for all m3 there are systems of the form fg having exactly 2m1 roots in the positive quadrant even examples with m4 having 7 positive roots were unknown before this paper so we detail an explicit example of this form we... | [['consider', 'real', 'bivariate', 'polynomials', 'f', 'and', 'g', 'respectively', 'having', '3', 'and', 'm', 'monomial', 'terms', 'we', 'prove', 'that', 'for', 'all', 'm3', 'there', 'are', 'systems', 'of', 'the', 'form', 'fg', 'having', 'exactly', '2m1', 'roots', 'in', 'the', 'positive', 'quadrant', 'even', 'examples'... | [-0.19330068974733264, 0.08982361666770534, 0.027871143269206745, 0.018383973191144418, -0.03457645768389465, -0.14342102686683816, -0.030615730537943184, 0.3300537670996175, -0.21335572632680455, -0.2939981135472386, 0.11327744053581348, -0.2964865756333323, -0.19356568181236466, 0.15980249666047833, -0.03441514380006... |
709.2406 | All-Optical Switching with Transverse Optical Patterns | We demonstrate an all-optical switch that operates at ultra-low-light levels
and exhibits several features necessary for use in optical switching networks.
An input switching beam, wavelength $\lambda$, with an energy density of
$10^{-2}$ photons per optical cross section [$\sigma=\lambda^2/(2\pi)$] changes
the orien... | physics.optics nlin.PS | we demonstrate an alloptical switch that operates at ultralowlight levels and exhibits several features necessary for use in optical switching networks an input switching beam wavelength lambda with an energy density of 102 photons per optical cross section sigmalambda22pi changes the orientation of a twospot pattern g... | [['we', 'demonstrate', 'an', 'alloptical', 'switch', 'that', 'operates', 'at', 'ultralowlight', 'levels', 'and', 'exhibits', 'several', 'features', 'necessary', 'for', 'use', 'in', 'optical', 'switching', 'networks', 'an', 'input', 'switching', 'beam', 'wavelength', 'lambda', 'with', 'an', 'energy', 'density', 'of', '1... | [-0.17634113713726401, 0.1728960133031942, -0.03781295833364129, -0.014620220162905753, -0.03881045487523079, -0.15081520986929536, 0.03561689905077219, 0.414547511190176, -0.2660589963141829, -0.2979465508162975, 0.047375006401911376, -0.25719313713908193, -0.0868413857370615, 0.22708554147928953, -0.03252880737371742... |
709.2407 | Assessment method for photo-induced waveguides | A method to probe the guiding characteristics of waveguides formed in
real-time is proposed and evaluated. It is based on the analysis of the time
dependent light distribution observed at the exit face of the waveguide while
progressively altering its index profile and probed by a large diameter optical
beam. A beam ... | physics.optics | a method to probe the guiding characteristics of waveguides formed in realtime is proposed and evaluated it is based on the analysis of the time dependent light distribution observed at the exit face of the waveguide while progressively altering its index profile and probed by a large diameter optical beam a beam propa... | [['a', 'method', 'to', 'probe', 'the', 'guiding', 'characteristics', 'of', 'waveguides', 'formed', 'in', 'realtime', 'is', 'proposed', 'and', 'evaluated', 'it', 'is', 'based', 'on', 'the', 'analysis', 'of', 'the', 'time', 'dependent', 'light', 'distribution', 'observed', 'at', 'the', 'exit', 'face', 'of', 'the', 'waveg... | [-0.08713282510871068, 0.10798143385909498, -0.14196753771587586, 0.025357419122075144, -0.04501238356654843, -0.1521487738807789, 0.002583987695591835, 0.44876326801669264, -0.26885373341954416, -0.31483825034875834, 0.10175678422254147, -0.2632292731044193, -0.09493176639080048, 0.23026738380172496, 0.030621218592083... |
709.2408 | Canonical matrices of bilinear and sesquilinear forms | Canonical matrices are given for
(a) bilinear forms over an algebraically closed or real closed field;
(b) sesquilinear forms over an algebraically closed field and over real
quaternions with any nonidentity involution; and
(c) sesquilinear forms over a field F of characteristic different from 2 with
involution... | math.RT | canonical matrices are given for a bilinear forms over an algebraically closed or real closed field b sesquilinear forms over an algebraically closed field and over real quaternions with any nonidentity involution and c sesquilinear forms over a field f of characteristic different from 2 with involution possibly the id... | [['canonical', 'matrices', 'are', 'given', 'for', 'a', 'bilinear', 'forms', 'over', 'an', 'algebraically', 'closed', 'or', 'real', 'closed', 'field', 'b', 'sesquilinear', 'forms', 'over', 'an', 'algebraically', 'closed', 'field', 'and', 'over', 'real', 'quaternions', 'with', 'any', 'nonidentity', 'involution', 'and', '... | [-0.1882535650394857, 0.045328904775405215, -0.05700794159731066, 0.009589464024809952, -0.06399421454618939, -0.1572602953507819, -0.014195176735732028, 0.3305670700459318, -0.33752632515335623, -0.22012671769850634, 0.06508476285115732, -0.24489502929659052, -0.17073384355541996, 0.24412908177949827, -0.0661968906410... |
709.2409 | Skein Theory and Topological Quantum Registers: Braiding Matrices and
Topological Entanglement Entropy of Non-Abelian Quantum Hall States | We study topological properties of quasi-particle states in the non-Abelian
quantum Hall states. We apply a skein-theoretic method to the Read--Rezayi
state whose effective theory is the SU(2)_K Chern--Simons theory. As a
generalization of the Pfaffian (K=2) and the Fibonacci (K=3) anyon states, we
compute the braidi... | quant-ph | we study topological properties of quasiparticle states in the nonabelian quantum hall states we apply a skeintheoretic method to the readrezayi state whose effective theory is the su2_k chernsimons theory as a generalization of the pfaffian k2 and the fibonacci k3 anyon states we compute the braiding matrices of quasi... | [['we', 'study', 'topological', 'properties', 'of', 'quasiparticle', 'states', 'in', 'the', 'nonabelian', 'quantum', 'hall', 'states', 'we', 'apply', 'a', 'skeintheoretic', 'method', 'to', 'the', 'readrezayi', 'state', 'whose', 'effective', 'theory', 'is', 'the', 'su2_k', 'chernsimons', 'theory', 'as', 'a', 'generaliza... | [-0.1940001524514058, 0.2929596068890213, -0.14019496226171543, 0.11273130486529975, -0.019113180949096822, -0.18205944487599882, 0.0655089377996174, 0.24949026849775852, -0.22468525649734086, -0.21503051694810063, -0.006977657701789432, -0.3128704868236577, -0.206401949067815, 0.10678019147407222, -0.03540905854910366... |
709.241 | Distributed Decision Through Self-Synchronizing Sensor Networks in the
Presence of Propagation Delays and Asymmetric Channels | In this paper we propose and analyze a distributed algorithm for achieving
globally optimal decisions, either estimation or detection, through a
self-synchronization mechanism among linearly coupled integrators initialized
with local measurements. We model the interaction among the nodes as a directed
graph with weig... | cs.MA cs.DC | in this paper we propose and analyze a distributed algorithm for achieving globally optimal decisions either estimation or detection through a selfsynchronization mechanism among linearly coupled integrators initialized with local measurements we model the interaction among the nodes as a directed graph with weights po... | [['in', 'this', 'paper', 'we', 'propose', 'and', 'analyze', 'a', 'distributed', 'algorithm', 'for', 'achieving', 'globally', 'optimal', 'decisions', 'either', 'estimation', 'or', 'detection', 'through', 'a', 'selfsynchronization', 'mechanism', 'among', 'linearly', 'coupled', 'integrators', 'initialized', 'with', 'local... | [-0.16294336924573202, 0.0693912699957121, -0.06215217634937994, 0.04392540956913196, -0.0908418338397196, -0.17689411898987142, 0.09706371128485972, 0.3976757412578872, -0.27131970558700724, -0.30261088213615156, 0.12195161247262683, -0.21874531332759373, -0.17379159410179382, 0.14401990496334058, -0.07169150757964174... |
709.2411 | The ILC Energy Requirements from the Constraints on New Boson Production
at the Tevatron | Direct constraints on the masses of new heavy bosons by the Tevatron data are
discussed. Some excesses in the experimental data are interpreted as a
resonance production of new charged and `leptophobic' neutral chiral bosons
with masses around 500 GeV and 700 GeV, respectively. The interpretation was
provided on the ... | hep-ph | direct constraints on the masses of new heavy bosons by the tevatron data are discussed some excesses in the experimental data are interpreted as a resonance production of new charged and leptophobic neutral chiral bosons with masses around 500 gev and 700 gev respectively the interpretation was provided on the basis o... | [['direct', 'constraints', 'on', 'the', 'masses', 'of', 'new', 'heavy', 'bosons', 'by', 'the', 'tevatron', 'data', 'are', 'discussed', 'some', 'excesses', 'in', 'the', 'experimental', 'data', 'are', 'interpreted', 'as', 'a', 'resonance', 'production', 'of', 'new', 'charged', 'and', 'leptophobic', 'neutral', 'chiral', '... | [-0.037888239128515126, 0.20349911722150865, -0.04991975199896842, 0.13240445262170397, -0.08484464082866908, -0.12880807725246995, 0.03192932084202767, 0.3444574948400259, -0.1934252802655101, -0.35718937411904333, 0.07564920423785225, -0.3434710192400962, 0.05629709056345746, 0.19352098636794834, 0.03056608159095049,... |
709.2412 | XMM-Newton observation of the deep minimum state of PG 2112+059: A
spectrum dominated by reflection from the accretion disk? | We analyse a 75ks XMM-Newton observation of PG 2112+059 performed in November
2005 and compare it with a 15ks XMM-Newton observation taken in May 2003. PG
2112+059 was found in a deep minimum state as its 0.2-12 keV flux decreased by
a factor of 10 in comparison to the May 2003 observation. During the deep
minimum st... | astro-ph | we analyse a 75ks xmmnewton observation of pg 2112059 performed in november 2005 and compare it with a 15ks xmmnewton observation taken in may 2003 pg 2112059 was found in a deep minimum state as its 0212 kev flux decreased by a factor of 10 in comparison to the may 2003 observation during the deep minimum state the sp... | [['we', 'analyse', 'a', '75ks', 'xmmnewton', 'observation', 'of', 'pg', '2112059', 'performed', 'in', 'november', '2005', 'and', 'compare', 'it', 'with', 'a', '15ks', 'xmmnewton', 'observation', 'taken', 'in', 'may', '2003', 'pg', '2112059', 'was', 'found', 'in', 'a', 'deep', 'minimum', 'state', 'as', 'its', '0212', 'k... | [-0.0785926162742832, 0.14249484937572432, -0.015545271845475208, 0.09163628971037971, -0.01803528541014546, -0.1080186945326995, 0.038550423096528924, 0.4299278257097128, -0.16318953133885652, -0.38434947045069917, 0.08539123478174447, -0.3376651901435831, 0.05081984410868701, 0.17764347921435758, -0.01979241563040556... |
709.2413 | Hom-Lie admissible Hom-coalgebras and Hom-Hopf algebras | The aim of this paper is to generalize the concept of Lie-admissible
coalgebra introduced by Goze and Remm to Hom-coalgebras and to introduce
Hom-Hopf algebras with some properties. These structures are based on the
Hom-algebra structures introduced by the authors.
| math.RA math.QA | the aim of this paper is to generalize the concept of lieadmissible coalgebra introduced by goze and remm to homcoalgebras and to introduce homhopf algebras with some properties these structures are based on the homalgebra structures introduced by the authors | [['the', 'aim', 'of', 'this', 'paper', 'is', 'to', 'generalize', 'the', 'concept', 'of', 'lieadmissible', 'coalgebra', 'introduced', 'by', 'goze', 'and', 'remm', 'to', 'homcoalgebras', 'and', 'to', 'introduce', 'homhopf', 'algebras', 'with', 'some', 'properties', 'these', 'structures', 'are', 'based', 'on', 'the', 'hom... | [-0.09439973788041818, 0.07289849324642043, -0.06407926275737975, 0.03736657862502493, -0.1514868440204545, -0.05596233764663339, -0.034839858077343945, 0.3773270961093275, -0.34366104526347235, -0.25178208760917187, 0.10764946979715635, -0.20185803151444384, -0.23106663919201023, 0.13184236891959844, -0.18179082282279... |
709.2414 | Dynamical Constraints on the Cosmological Parameters | In cosmology, the cosmic curvature $K$ and the cosmological constant
$\Lambda$ are two important parameters, and the values have strong influence on
the behavior of the universe. In the context of normal cosmology, under the
ordinary assumptions of positive mass-energy and initial negative pressure, we
find the initi... | gr-qc astro-ph | in cosmology the cosmic curvature k and the cosmological constant lambda are two important parameters and the values have strong influence on the behavior of the universe in the context of normal cosmology under the ordinary assumptions of positive massenergy and initial negative pressure we find the initial singularit... | [['in', 'cosmology', 'the', 'cosmic', 'curvature', 'k', 'and', 'the', 'cosmological', 'constant', 'lambda', 'are', 'two', 'important', 'parameters', 'and', 'the', 'values', 'have', 'strong', 'influence', 'on', 'the', 'behavior', 'of', 'the', 'universe', 'in', 'the', 'context', 'of', 'normal', 'cosmology', 'under', 'the... | [-0.1673524348916544, 0.13046042421438658, -0.11959461094990659, 0.12301781717150544, -0.09455427701155153, -0.09628855973110498, -0.07014989095310178, 0.34204321494325995, -0.2234793166952351, -0.31935978745325255, 0.09490988836534178, -0.2523656885426205, -0.04525662813550578, 0.1681611702101341, 0.02356031082588463,... |
709.2415 | Maxwell equations in Riemannian space-time, geometry effect on material
equations in media | The known possibility to consider the (vacuum) Maxwell equations in a curved
space-time as Maxwell equations in flat space-time(Mandel'stam L.I., Tamm I.E.)
taken in an effective media the properties of which are determined by metrical
structure of the curved model is studied. Metrical structure of the curved
space-t... | physics.class-ph physics.gen-ph | the known possibility to consider the vacuum maxwell equations in a curved spacetime as maxwell equations in flat spacetimemandelstam li tamm ie taken in an effective media the properties of which are determined by metrical structure of the curved model is studied metrical structure of the curved spacetime generates ef... | [['the', 'known', 'possibility', 'to', 'consider', 'the', 'vacuum', 'maxwell', 'equations', 'in', 'a', 'curved', 'spacetime', 'as', 'maxwell', 'equations', 'in', 'flat', 'spacetimemandelstam', 'li', 'tamm', 'ie', 'taken', 'in', 'an', 'effective', 'media', 'the', 'properties', 'of', 'which', 'are', 'determined', 'by', '... | [-0.17109327749972036, 0.16657822430641747, -0.025461572585375326, 0.055836540130026355, -0.1264091136770406, -0.1369553011735296, -0.08199515519107567, 0.3610860219604935, -0.24619032735610083, -0.2808708986615952, 0.05166841675764673, -0.24503677961220788, -0.15297862430915807, 0.15301381383657717, -0.010094627762468... |
709.2416 | Measuring Volatility Clustering in Stock Markets | We propose a novel method to quantify the clustering behavior in a complex
time series and apply it to a high-frequency data of the financial markets. We
find that regardless of used data sets, all data exhibits the volatility
clustering properties, whereas those which filtered the volatility clustering
effect by usi... | q-fin.ST physics.data-an | we propose a novel method to quantify the clustering behavior in a complex time series and apply it to a highfrequency data of the financial markets we find that regardless of used data sets all data exhibits the volatility clustering properties whereas those which filtered the volatility clustering effect by using the... | [['we', 'propose', 'a', 'novel', 'method', 'to', 'quantify', 'the', 'clustering', 'behavior', 'in', 'a', 'complex', 'time', 'series', 'and', 'apply', 'it', 'to', 'a', 'highfrequency', 'data', 'of', 'the', 'financial', 'markets', 'we', 'find', 'that', 'regardless', 'of', 'used', 'data', 'sets', 'all', 'data', 'exhibits'... | [-0.04960941717232743, -0.014682590093922941, -0.17524687603932537, 0.17158745101665798, -0.09466389703806745, -0.07411354377687182, 0.045655912017985564, 0.401331899509038, -0.3157456075032688, -0.2797284987436174, 0.14036523276136245, -0.3071126543010955, -0.19975654061322343, 0.19261840229203336, -0.083260180991564,... |
709.2417 | The solar chromosphere at high resolution with IBIS. I. New insights
from the Ca II 854.2 nm line | (Abridged)
Aims: In this paper, we seek to establish the suitability of imaging
spectroscopy performed in the Ca II 854.2 nm line as a means to investigate the
solar chromosphere at high resolution.
Methods: We utilize monochromatic images obtained with the Interferometric
BIdimensional Spectrometer (IBIS) at mul... | astro-ph | abridged aims in this paper we seek to establish the suitability of imaging spectroscopy performed in the ca ii 8542 nm line as a means to investigate the solar chromosphere at high resolution methods we utilize monochromatic images obtained with the interferometric bidimensional spectrometer ibis at multiple wavelengt... | [['abridged', 'aims', 'in', 'this', 'paper', 'we', 'seek', 'to', 'establish', 'the', 'suitability', 'of', 'imaging', 'spectroscopy', 'performed', 'in', 'the', 'ca', 'ii', '8542', 'nm', 'line', 'as', 'a', 'means', 'to', 'investigate', 'the', 'solar', 'chromosphere', 'at', 'high', 'resolution', 'methods', 'we', 'utilize'... | [-0.05656567785448851, 0.10891529076531746, 0.005757000445121613, 0.08216692439398315, -0.06668121270355881, -0.0997924764637731, 0.031902580786712806, 0.45865855341259376, -0.228954484323001, -0.3457040075730548, 0.08027738873475845, -0.2788125517318234, -0.09313100537804972, 0.18176647752940778, -0.03164665730905823,... |
709.2418 | The theoretical DFT study of electronic structure of thin Si/SiO2
quantum nanodots and nanowires | The atomic and electronic structure of a set of proposed thin (1.6 nm in
diameter) silicon/silica quantum nanodots and nanowires with narrow interface,
as well as parent metastable silicon structures (1.2 nm in diameter), was
studied in cluster and PBC approaches using B3LYP/6-31G* and PW PP LDA
approximations. The t... | cond-mat.mtrl-sci | the atomic and electronic structure of a set of proposed thin 16 nm in diameter siliconsilica quantum nanodots and nanowires with narrow interface as well as parent metastable silicon structures 12 nm in diameter was studied in cluster and pbc approaches using b3lyp631g and pw pp lda approximations the total density of... | [['the', 'atomic', 'and', 'electronic', 'structure', 'of', 'a', 'set', 'of', 'proposed', 'thin', '16', 'nm', 'in', 'diameter', 'siliconsilica', 'quantum', 'nanodots', 'and', 'nanowires', 'with', 'narrow', 'interface', 'as', 'well', 'as', 'parent', 'metastable', 'silicon', 'structures', '12', 'nm', 'in', 'diameter', 'wa... | [-0.09486362504974816, 0.16811073762476894, -0.011779877944871873, -0.026232715804797475, 0.06414393878945834, -0.1133283429908151, 0.0693828880461494, 0.42894510349612236, -0.2535440132122891, -0.34439106267618846, 0.0025303573817497186, -0.32871095865336525, -0.053314129781982224, 0.13071251664372407, 0.0503269791131... |
709.2419 | Gravitational Higgs Mechanism with a Topological Term | We investigate the Higgs mechanism for gravity, which has been recently put
forward by 't Hooft, when the Polyakov-type action for scalar fields is added
to the original action. We find that from the Polyakov-type action, it is very
natural to derive an 'alternative' metric tensor composed of the scalar fields.
The p... | hep-th | we investigate the higgs mechanism for gravity which has been recently put forward by t hooft when the polyakovtype action for scalar fields is added to the original action we find that from the polyakovtype action it is very natural to derive an alternative metric tensor composed of the scalar fields the positivity co... | [['we', 'investigate', 'the', 'higgs', 'mechanism', 'for', 'gravity', 'which', 'has', 'been', 'recently', 'put', 'forward', 'by', 't', 'hooft', 'when', 'the', 'polyakovtype', 'action', 'for', 'scalar', 'fields', 'is', 'added', 'to', 'the', 'original', 'action', 'we', 'find', 'that', 'from', 'the', 'polyakovtype', 'acti... | [-0.1530914275045289, 0.17611420768539957, -0.09638471306501845, 0.06881930619243219, -0.14406989903241466, -0.15911558958066402, 0.007895135607953383, 0.3241259089418661, -0.2255345824692468, -0.28359051283762277, 0.09980577504627894, -0.23879103822128794, -0.1574867921837858, 0.13515703486078462, -0.03819861663418395... |
709.242 | Gamete recognition and complementary haplotypes in sexual Penna ageing
model | In simulations of sexual reproduction with diploid individuals, we introduce
that female haploid gametes recognize one specific allele of the genomes as a
marker of the male haploid gametes. They fuse to zygotes preferrably with male
gametes having a different marker than their own. This gamete recognition
enhances t... | q-bio.PE | in simulations of sexual reproduction with diploid individuals we introduce that female haploid gametes recognize one specific allele of the genomes as a marker of the male haploid gametes they fuse to zygotes preferrably with male gametes having a different marker than their own this gamete recognition enhances the ad... | [['in', 'simulations', 'of', 'sexual', 'reproduction', 'with', 'diploid', 'individuals', 'we', 'introduce', 'that', 'female', 'haploid', 'gametes', 'recognize', 'one', 'specific', 'allele', 'of', 'the', 'genomes', 'as', 'a', 'marker', 'of', 'the', 'male', 'haploid', 'gametes', 'they', 'fuse', 'to', 'zygotes', 'preferra... | [-0.028754902263600165, 0.20299977685014406, -0.03738670766717572, 0.09791337383640716, -0.02402771178475078, -0.2778769665900832, 0.13585500964017092, 0.4123689727429515, -0.23623434342872138, -0.24596483896796903, -0.012164052059317285, -0.2997503749405344, -0.09427197154440072, 0.07299176688124051, -0.14810619052585... |
709.2421 | The Araucaria Project. Near-Infrared Photometry of Cepheid Variables in
the Sculptor Galaxy NGC 55 | We have obtained deep images in the near-infrared J and K filters of four
fields in the Sculptor Group spiral galaxy NGC 55 with the ESO VLT and ISAAC
camera. For 40 long-period Cepheid variables in these fields which were
recently discovered by Pietrzy{\'n}ski et al., we have determined mean J and K
magnitudes from ... | astro-ph | we have obtained deep images in the nearinfrared j and k filters of four fields in the sculptor group spiral galaxy ngc 55 with the eso vlt and isaac camera for 40 longperiod cepheid variables in these fields which were recently discovered by pietrzynski et al we have determined mean j and k magnitudes from observation... | [['we', 'have', 'obtained', 'deep', 'images', 'in', 'the', 'nearinfrared', 'j', 'and', 'k', 'filters', 'of', 'four', 'fields', 'in', 'the', 'sculptor', 'group', 'spiral', 'galaxy', 'ngc', '55', 'with', 'the', 'eso', 'vlt', 'and', 'isaac', 'camera', 'for', '40', 'longperiod', 'cepheid', 'variables', 'in', 'these', 'fiel... | [-0.07744575965876595, 0.04415228922460238, -0.12304838873237244, 0.02366641937887521, -0.09446517635610532, -0.07942012856074143, 0.09651053681214951, 0.4144030019223433, -0.226608294544035, -0.3690147571454371, 0.02890348974073402, -0.3117164040530293, -0.01952652638408773, 0.21557031009057215, -0.09469889331275821, ... |
709.2422 | Characterization of the Core-Shell Nanoparticles Formed as Soluble
Hydrogen-Bonding Interpolymer Complexes at low pH | The formation of soluble hydrogen-bonding interpolymer complexes between
poly(acrylic acid) (PAA) and poly(acrylic
acid-co-2-acrylamido-2-methyl-1-propane sulfonic acid)-graft-poly(N, N
dimethylacrylamide) (P(AA-co-AMPSA)-g-PDMAM) at pH = 2.0 was studied. A
viscometric study showed that in semidilute solution a physi... | cond-mat.soft | the formation of soluble hydrogenbonding interpolymer complexes between polyacrylic acid paa and polyacrylic acidco2acrylamido2methyl1propane sulfonic acidgraftpolyn n dimethylacrylamide paacoampsagpdmam at ph 20 was studied a viscometric study showed that in semidilute solution a physical gel is formed due to the inte... | [['the', 'formation', 'of', 'soluble', 'hydrogenbonding', 'interpolymer', 'complexes', 'between', 'polyacrylic', 'acid', 'paa', 'and', 'polyacrylic', 'acidco2acrylamido2methyl1propane', 'sulfonic', 'acidgraftpolyn', 'n', 'dimethylacrylamide', 'paacoampsagpdmam', 'at', 'ph', '20', 'was', 'studied', 'a', 'viscometric', '... | [-0.12765593107139245, 0.20742828501691268, -0.03617272632687378, -0.013374676628233361, 0.07254655268106207, -0.15498758143606922, 0.021021621954172884, 0.397982923590855, -0.24250192622452774, -0.25852796941054856, 0.05260246818038836, -0.303506546162975, -0.12033595050357886, 0.09623199728918513, 0.02382166220844295... |
709.2423 | Effectiveness of Measures of Performance During Speculative Bubbles | Statistical analysis of financial data most focused on testing the validity
of Brownian motion (Bm). Analysis performed on several time series have shown
deviation from the Bm hypothesis, that is at the base of the evaluation of many
financial derivatives. We inquiry in the behavior of measures of performance
based o... | q-fin.ST physics.data-an physics.soc-ph | statistical analysis of financial data most focused on testing the validity of brownian motion bm analysis performed on several time series have shown deviation from the bm hypothesis that is at the base of the evaluation of many financial derivatives we inquiry in the behavior of measures of performance based on maxim... | [['statistical', 'analysis', 'of', 'financial', 'data', 'most', 'focused', 'on', 'testing', 'the', 'validity', 'of', 'brownian', 'motion', 'bm', 'analysis', 'performed', 'on', 'several', 'time', 'series', 'have', 'shown', 'deviation', 'from', 'the', 'bm', 'hypothesis', 'that', 'is', 'at', 'the', 'base', 'of', 'the', 'e... | [-0.08684237337729428, 0.049724625758244656, -0.12003711281674138, 0.07154237447027374, -0.07606020721141249, -0.05551399122487055, 0.07357217783282977, 0.3562339280518548, -0.25458942419330316, -0.259598327431983, 0.16048643084892925, -0.3149005975574255, -0.13507270083452264, 0.22005022557762763, -0.08257262715536247... |
709.2424 | Quantum path interference in the wavelength dependence of high-harmonic
generation | We investigate the dependence of the intensity of radiation due to
high-harmonic generation (HHG) as a function of the wavelength of the
fundamental driver field. Superimposed on a smooth power-law dependence
observed previously we find surprisingly strong and rapid fluctuations on a
fine wavelength scale. We identif... | physics.atom-ph physics.optics | we investigate the dependence of the intensity of radiation due to highharmonic generation hhg as a function of the wavelength of the fundamental driver field superimposed on a smooth powerlaw dependence observed previously we find surprisingly strong and rapid fluctuations on a fine wavelength scale we identify the or... | [['we', 'investigate', 'the', 'dependence', 'of', 'the', 'intensity', 'of', 'radiation', 'due', 'to', 'highharmonic', 'generation', 'hhg', 'as', 'a', 'function', 'of', 'the', 'wavelength', 'of', 'the', 'fundamental', 'driver', 'field', 'superimposed', 'on', 'a', 'smooth', 'powerlaw', 'dependence', 'observed', 'previous... | [-0.15247365077393074, 0.17535960465443856, -0.09130335223832817, 0.07642202818709792, -0.01856739437701463, -0.05022933251210347, 0.03308182748415592, 0.382619999969999, -0.25806695926990925, -0.31991583952736674, 0.00911273140015758, -0.24176073054585492, -0.11370995484828723, 0.21806224805274696, 0.00271410328533613... |
709.2425 | Detection of acceleration radiation in a Bose-Einstein condensate | We propose and study methods for detecting the Unruh effect in a
Bose-Einstein condensate. The Bogoliubov vacuum of a Bose-Einstein condensate
is used here to simulate a scalar field-theory, and accelerated atom dots or
optical lattices as means for detecting phonon radiation due to acceleration
effects. We study Unr... | quant-ph | we propose and study methods for detecting the unruh effect in a boseeinstein condensate the bogoliubov vacuum of a boseeinstein condensate is used here to simulate a scalar fieldtheory and accelerated atom dots or optical lattices as means for detecting phonon radiation due to acceleration effects we study unruhs effe... | [['we', 'propose', 'and', 'study', 'methods', 'for', 'detecting', 'the', 'unruh', 'effect', 'in', 'a', 'boseeinstein', 'condensate', 'the', 'bogoliubov', 'vacuum', 'of', 'a', 'boseeinstein', 'condensate', 'is', 'used', 'here', 'to', 'simulate', 'a', 'scalar', 'fieldtheory', 'and', 'accelerated', 'atom', 'dots', 'or', '... | [-0.10321340000347151, 0.20816599767592348, -0.11295195317335344, 0.10141335809315566, -0.04937317239099674, -0.13844537059514878, -0.014647809495584349, 0.3757421239331532, -0.20584625840773074, -0.21505990837899486, 0.01789172387451687, -0.2743616688033838, -0.07184691519968295, 0.2307739198872338, 0.0348197442500360... |
709.2426 | A realistic interpretation of quantum mechanics. Asymmetric random walks
in a discrete spacetime | In this paper, I propose a realistic interpretation (RI) of quantum
mechanics, that is, an interpretation according to which a particle follows a
definite path in spacetime. The path is not deterministic but it is rather a
random walk. However, the probability of each step of the walk is found to
depend from some ave... | nlin.CG | in this paper i propose a realistic interpretation ri of quantum mechanics that is an interpretation according to which a particle follows a definite path in spacetime the path is not deterministic but it is rather a random walk however the probability of each step of the walk is found to depend from some average prope... | [['in', 'this', 'paper', 'i', 'propose', 'a', 'realistic', 'interpretation', 'ri', 'of', 'quantum', 'mechanics', 'that', 'is', 'an', 'interpretation', 'according', 'to', 'which', 'a', 'particle', 'follows', 'a', 'definite', 'path', 'in', 'spacetime', 'the', 'path', 'is', 'not', 'deterministic', 'but', 'it', 'is', 'rath... | [-0.05693101579541987, 0.19456278887825035, -0.16935728265837366, 0.05393594376890141, -0.06087160876438934, -0.15913331069584405, 0.013970854489028225, 0.36588907743595084, -0.251739626227669, -0.2739937020256659, 0.05633371731157091, -0.22121397421068076, -0.15203388048839583, 0.1492588915980934, -0.11772945963264424... |
709.2427 | The Mid-Infrared Spectral Energy Distribution, Surface Brightness and
Color Profiles in Elliptical Galaxies | We describe photometry at mid-infrared passbands (1.2 - 24 microns) for a
sample of 18 elliptical galaxies. All surface brightness distributions resemble
de Vaucouleurs profiles, indicating that most of the emission arises from the
photospheres or circumstellar regions of red giant stars. The spectral energy
distribu... | astro-ph | we describe photometry at midinfrared passbands 12 24 microns for a sample of 18 elliptical galaxies all surface brightness distributions resemble de vaucouleurs profiles indicating that most of the emission arises from the photospheres or circumstellar regions of red giant stars the spectral energy distribution peaks ... | [['we', 'describe', 'photometry', 'at', 'midinfrared', 'passbands', '12', '24', 'microns', 'for', 'a', 'sample', 'of', '18', 'elliptical', 'galaxies', 'all', 'surface', 'brightness', 'distributions', 'resemble', 'de', 'vaucouleurs', 'profiles', 'indicating', 'that', 'most', 'of', 'the', 'emission', 'arises', 'from', 't... | [-0.03668164308715079, 0.1286436543687679, -0.08805101822662566, 0.07401701377638216, -0.07173260995852096, -0.08892576551064849, 0.0376339602603444, 0.480120727087238, -0.1283399708725379, -0.38111520361687456, 0.004619454746134579, -0.34931513773543493, -0.017548929496801324, 0.11850430966668812, -0.06821561182449971... |
709.2428 | A Proposal for a Cryogenic Experiment to Measure the Neutron Electric
Dipole Moment (nEDM) | This document is a copy of the original 2003 proposal for the construction
grant for the CryoEDM Experiment at ILL, Grenoble. It is here made publicly
available as a technical reference source for interested parties. It does not
necessarily represent the final configuration of the experiment. Items
pertaining to cost... | hep-ex | this document is a copy of the original 2003 proposal for the construction grant for the cryoedm experiment at ill grenoble it is here made publicly available as a technical reference source for interested parties it does not necessarily represent the final configuration of the experiment items pertaining to costs pers... | [['this', 'document', 'is', 'a', 'copy', 'of', 'the', 'original', '2003', 'proposal', 'for', 'the', 'construction', 'grant', 'for', 'the', 'cryoedm', 'experiment', 'at', 'ill', 'grenoble', 'it', 'is', 'here', 'made', 'publicly', 'available', 'as', 'a', 'technical', 'reference', 'source', 'for', 'interested', 'parties',... | [-0.05334316583833209, 0.09165678456149719, -0.08247834745540146, 0.061531594189108106, -0.10893052599082391, -0.185404680893515, 0.07164988501635552, 0.3714576670555053, -0.19003203143020747, -0.3271918696247869, 0.15221732609939795, -0.3219481578303708, -0.03793287822217853, 0.14512041539246975, -0.16021905448805127,... |
709.2429 | A Universal Property of the Groups Spin^c and Mp^c | It is well known that spinors on oriented Riemannian manifolds cannot be
defined as sections of a vector bundle associated with the frame bundle. For
this reason spin and spin^c structures are often introduced. In this paper we
prove that spin^c structures have a universal property among all other
structures that ena... | math.DG | it is well known that spinors on oriented riemannian manifolds cannot be defined as sections of a vector bundle associated with the frame bundle for this reason spin and spinc structures are often introduced in this paper we prove that spinc structures have a universal property among all other structures that enable th... | [['it', 'is', 'well', 'known', 'that', 'spinors', 'on', 'oriented', 'riemannian', 'manifolds', 'can', 'not', 'be', 'defined', 'as', 'sections', 'of', 'a', 'vector', 'bundle', 'associated', 'with', 'the', 'frame', 'bundle', 'for', 'this', 'reason', 'spin', 'and', 'spinc', 'structures', 'are', 'often', 'introduced', 'in'... | [-0.19659434531120137, 0.09659058521550909, -0.07063493573575766, 0.12145597148443979, -0.15887551580909903, -0.1395314036291355, -0.0729191247488595, 0.4522531866817407, -0.26950474219842696, -0.23532269950169074, 0.07743709040379387, -0.20153357941185085, -0.23785796535896583, 0.18313430803893527, -0.1121391511955101... |
709.243 | Singular manifolds, topology change and the dynamics of compactification | We investigate the dynamics of the geometric transitions associated to
compactified spacetimes. By including the dynamics of gravity we are able to
follow the evolution of collapsing cycles as they attempt to undergo a topology
changing transition. Rather than achieving this singular geometry we find that
one of two ... | hep-th | we investigate the dynamics of the geometric transitions associated to compactified spacetimes by including the dynamics of gravity we are able to follow the evolution of collapsing cycles as they attempt to undergo a topology changing transition rather than achieving this singular geometry we find that one of two scen... | [['we', 'investigate', 'the', 'dynamics', 'of', 'the', 'geometric', 'transitions', 'associated', 'to', 'compactified', 'spacetimes', 'by', 'including', 'the', 'dynamics', 'of', 'gravity', 'we', 'are', 'able', 'to', 'follow', 'the', 'evolution', 'of', 'collapsing', 'cycles', 'as', 'they', 'attempt', 'to', 'undergo', 'a'... | [-0.18213265382551722, 0.1050496072952488, -0.1312210075973001, 0.09848580537488617, -0.07973670111511767, -0.11080242963674079, 0.03638541530485132, 0.32715541250529767, -0.2369261711636292, -0.25340448762082296, 0.15775287250705464, -0.24007569817227445, -0.1554459299638568, 0.1445718321462794, -0.046669219504110515,... |
709.2431 | $\Delta L=2$ hyperon semileptonic decays | We compute the rates of semileptonic B_A \to B_Bl^-l^- (l=e or \mu) hyperon
transitions in a model where intermediate states involve loops of baryons and a
Majorana neutrino. These rates turn out to be well below present experimental
bounds and other theoretical estimates. From the experimental upper limit on
the \Xi... | hep-ph | we compute the rates of semileptonic b_a to b_bll le or mu hyperon transitions in a model where intermediate states involve loops of baryons and a majorana neutrino these rates turn out to be well below present experimental bounds and other theoretical estimates from the experimental upper limit on the xi to pmumu deca... | [['we', 'compute', 'the', 'rates', 'of', 'semileptonic', 'b_a', 'to', 'b_bll', 'le', 'or', 'mu', 'hyperon', 'transitions', 'in', 'a', 'model', 'where', 'intermediate', 'states', 'involve', 'loops', 'of', 'baryons', 'and', 'a', 'majorana', 'neutrino', 'these', 'rates', 'turn', 'out', 'to', 'be', 'well', 'below', 'presen... | [-0.07198382625673813, 0.28720840083224175, -0.008469026437854733, 0.17190343725749038, -0.03686975009887564, -0.13887503792912784, 0.14665360066150737, 0.2745375458087603, -0.1945388134203809, -0.29506956737234513, 0.04036767086654436, -0.34039052354902116, 0.025638333256541624, 0.19223387963508934, 0.0920951502789235... |
709.2432 | Morphological Studies of the PWN Candidate HESS J1809-193 | The source HESS J1809-193 was discovered in 2006 in data of the Galactic
Plane survey, followed by several re-observations. It shows a hard gamma-ray
spectrum and the emission is clearly extended. Its vicinity to PSR J1809-1917,
a high spin-down luminosity pulsar powerful enough to drive the observed
gamma-ray emissi... | astro-ph | the source hess j1809193 was discovered in 2006 in data of the galactic plane survey followed by several reobservations it shows a hard gammaray spectrum and the emission is clearly extended its vicinity to psr j18091917 a high spindown luminosity pulsar powerful enough to drive the observed gammaray emission makes it ... | [['the', 'source', 'hess', 'j1809193', 'was', 'discovered', 'in', '2006', 'in', 'data', 'of', 'the', 'galactic', 'plane', 'survey', 'followed', 'by', 'several', 'reobservations', 'it', 'shows', 'a', 'hard', 'gammaray', 'spectrum', 'and', 'the', 'emission', 'is', 'clearly', 'extended', 'its', 'vicinity', 'to', 'psr', 'j... | [-0.063818059900317, 0.06169692284999884, -0.08624903290027766, 0.16264855905830547, -0.218040099808278, -0.10147892745951091, 0.07978021783775557, 0.4436246344094513, -0.19303862217063697, -0.34432434058883266, 0.0750170833109487, -0.31749063004732475, 0.0021527128628248933, 0.27423126570425416, -0.0026372688556292614... |
709.2433 | Toward explaining black hole entropy quantization in loop quantum
gravity | In a remarkable numerical analysis of the spectrum of states for a
spherically symmetric black hole in loop quantum gravity, Corichi, Diaz-Polo
and Fernandez-Borja found that the entropy of the black hole horizon increases
in what resembles discrete steps as a function of area. In the present article
we reformulate t... | gr-qc hep-th math-ph math.MP | in a remarkable numerical analysis of the spectrum of states for a spherically symmetric black hole in loop quantum gravity corichi diazpolo and fernandezborja found that the entropy of the black hole horizon increases in what resembles discrete steps as a function of area in the present article we reformulate the comb... | [['in', 'a', 'remarkable', 'numerical', 'analysis', 'of', 'the', 'spectrum', 'of', 'states', 'for', 'a', 'spherically', 'symmetric', 'black', 'hole', 'in', 'loop', 'quantum', 'gravity', 'corichi', 'diazpolo', 'and', 'fernandezborja', 'found', 'that', 'the', 'entropy', 'of', 'the', 'black', 'hole', 'horizon', 'increases... | [-0.15059374390290148, 0.08420723503635776, -0.12285857127468673, 0.10060804131288963, -0.05718824233739607, -0.10248522902031489, 0.07537086611884015, 0.3161523279643828, -0.24108120194671961, -0.30351099873021725, 0.09787797309353106, -0.260510151113774, -0.16413923712792777, 0.20276499701543682, -0.10293140128675488... |
709.2434 | A new weak approximation scheme of stochastic differential equations and
the Runge-Kutta method | In this paper, authors successfully construct a new algorithm for the new
higher order scheme of weak approximation of SDEs. The algorithm presented here
is based on [1][2]. Although this algorithm shares some features with the
algorithm presented by [3], algorithms themselves are completely different and
the diversi... | math.PR math.CV | in this paper authors successfully construct a new algorithm for the new higher order scheme of weak approximation of sdes the algorithm presented here is based on 12 although this algorithm shares some features with the algorithm presented by 3 algorithms themselves are completely different and the diversity is not tr... | [['in', 'this', 'paper', 'authors', 'successfully', 'construct', 'a', 'new', 'algorithm', 'for', 'the', 'new', 'higher', 'order', 'scheme', 'of', 'weak', 'approximation', 'of', 'sdes', 'the', 'algorithm', 'presented', 'here', 'is', 'based', 'on', '12', 'although', 'this', 'algorithm', 'shares', 'some', 'features', 'wit... | [-0.03884842087845168, 0.008569060220953918, -0.11258097153622657, 0.11587735182844382, -0.12618530182911444, -0.1327956022153939, 0.07524403861644978, 0.2984003966268633, -0.23855829961117236, -0.3457721417739747, 0.14715339221931514, -0.27247765687624775, -0.201483674407486, 0.17833256955679144, -0.16415284469182934,... |
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