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710.0953
The AGB stars of the intermediate-age LMC cluster NGC 1846 Variability and age determination
Aims: To investigate variability and to model the pulsational behaviour of AGB variables in the intermediate-age LMC cluster NGC 1846. Methods: Our own photometric monitoring has been combined with data from the MACHO archive to detect 22 variables among the cluster's AGB stars and to derive pulsation periods. Acco...
astro-ph
aims to investigate variability and to model the pulsational behaviour of agb variables in the intermediateage lmc cluster ngc 1846 methods our own photometric monitoring has been combined with data from the macho archive to detect 22 variables among the clusters agb stars and to derive pulsation periods according to t...
[['aims', 'to', 'investigate', 'variability', 'and', 'to', 'model', 'the', 'pulsational', 'behaviour', 'of', 'agb', 'variables', 'in', 'the', 'intermediateage', 'lmc', 'cluster', 'ngc', '1846', 'methods', 'our', 'own', 'photometric', 'monitoring', 'has', 'been', 'combined', 'with', 'data', 'from', 'the', 'macho', 'arch...
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710.0954
Classification of squared normal operators on unitary and Euclidean spaces
We give a canonical form for a complex matrix, whose square is normal, under transformations of unitary similarity as well as a canonical form for a real matrix, whose square is normal, under transformations of orthogonal similarity.
math.RT
we give a canonical form for a complex matrix whose square is normal under transformations of unitary similarity as well as a canonical form for a real matrix whose square is normal under transformations of orthogonal similarity
[['we', 'give', 'a', 'canonical', 'form', 'for', 'a', 'complex', 'matrix', 'whose', 'square', 'is', 'normal', 'under', 'transformations', 'of', 'unitary', 'similarity', 'as', 'well', 'as', 'a', 'canonical', 'form', 'for', 'a', 'real', 'matrix', 'whose', 'square', 'is', 'normal', 'under', 'transformations', 'of', 'ortho...
[-0.11172006908502127, 0.14671807295667963, -0.08112380955670331, 0.04656468430609518, -0.06918721404430028, -0.12094888166599982, 0.007021067783588896, 0.39995814779320277, -0.28383882404179184, -0.17520157207508344, 0.11951358139363898, -0.22858422742904844, -0.2791351026075112, 0.16383303570989016, -0.00408104394336...
710.0955
The XMM-Newton bright serendipitous survey. Identification and optical spectral properties
AIMS: We present the optical classification and redshift of 348 X-ray selected sources from the XMM-Newton Bright Serendipitous Survey (XBS) which contains a total of 400 objects (identification level = 87%). About 240 are new identifications. In particular, we discuss in detail the classification criteria adopted fo...
astro-ph
aims we present the optical classification and redshift of 348 xray selected sources from the xmmnewton bright serendipitous survey xbs which contains a total of 400 objects identification level 87 about 240 are new identifications in particular we discuss in detail the classification criteria adopted for the active ga...
[['aims', 'we', 'present', 'the', 'optical', 'classification', 'and', 'redshift', 'of', '348', 'xray', 'selected', 'sources', 'from', 'the', 'xmmnewton', 'bright', 'serendipitous', 'survey', 'xbs', 'which', 'contains', 'a', 'total', 'of', '400', 'objects', 'identification', 'level', '87', 'about', '240', 'are', 'new', ...
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710.0956
Second Law of Thermodynamics with Discrete Quantum Feedback Control
A new thermodynamic inequality is derived which leads to the maximum work that can be extracted from multi-heat baths with the assistance of discrete quantum feedback control. The maximum work is determined by the free-energy difference and a generalized mutual information content between the thermodynamic system and...
quant-ph cond-mat.stat-mech
a new thermodynamic inequality is derived which leads to the maximum work that can be extracted from multiheat baths with the assistance of discrete quantum feedback control the maximum work is determined by the freeenergy difference and a generalized mutual information content between the thermodynamic system and the ...
[['a', 'new', 'thermodynamic', 'inequality', 'is', 'derived', 'which', 'leads', 'to', 'the', 'maximum', 'work', 'that', 'can', 'be', 'extracted', 'from', 'multiheat', 'baths', 'with', 'the', 'assistance', 'of', 'discrete', 'quantum', 'feedback', 'control', 'the', 'maximum', 'work', 'is', 'determined', 'by', 'the', 'fre...
[-0.10908390645689647, 0.13352541714787072, -0.09092480856754365, -0.004627033253200352, -0.065843915250665, -0.15649940824956385, 0.0991148060313725, 0.2993582106289377, -0.27389391484337117, -0.33149299314331027, 0.10297726543936365, -0.31061959175666404, -0.10275622452139307, 0.23846698016645984, -0.0871683997572015...
710.0957
A Defective Graphene Phase Predicted to be a Room Temperature Ferromagnetic Semiconductor
Theoretical calculations, based on hybrid exchange density functional theory, are used to show that in graphene a periodic array of defects generates a ferromagnetic ground state at room temperature for unexpectedly large defect separations. This is demonstrated for defects that consist of a carbon vacancy in which t...
cond-mat.mtrl-sci
theoretical calculations based on hybrid exchange density functional theory are used to show that in graphene a periodic array of defects generates a ferromagnetic ground state at room temperature for unexpectedly large defect separations this is demonstrated for defects that consist of a carbon vacancy in which two of...
[['theoretical', 'calculations', 'based', 'on', 'hybrid', 'exchange', 'density', 'functional', 'theory', 'are', 'used', 'to', 'show', 'that', 'in', 'graphene', 'a', 'periodic', 'array', 'of', 'defects', 'generates', 'a', 'ferromagnetic', 'ground', 'state', 'at', 'room', 'temperature', 'for', 'unexpectedly', 'large', 'd...
[-0.18156988266612947, 0.20871681350232998, -0.019521676139750827, 0.0128663325041695, 0.006240237604894598, -0.1338808273236888, 0.06834440701216711, 0.4084910070038556, -0.28874663516277604, -0.30928619426322257, 0.008353768114223689, -0.302909647502626, -0.08333126233204287, 0.15738428524612877, 0.05053085539960497,...
710.0958
Response Theory for Equilibrium and Non-Equilibrium Statistical Mechanics: Causality and Generalized Kramers-Kronig relations
We consider the general response theory proposed by Ruelle for describing the impact of small perturbations to the non-equilibrium steady states resulting from Axiom A dynamical systems. We show that the causality of the response functions allows for writing a set of Kramers-Kronig relations for the corresponding sus...
cond-mat.stat-mech cond-mat.str-el math-ph math.MP nlin.CD physics.flu-dyn
we consider the general response theory proposed by ruelle for describing the impact of small perturbations to the nonequilibrium steady states resulting from axiom a dynamical systems we show that the causality of the response functions allows for writing a set of kramerskronig relations for the corresponding suscepti...
[['we', 'consider', 'the', 'general', 'response', 'theory', 'proposed', 'by', 'ruelle', 'for', 'describing', 'the', 'impact', 'of', 'small', 'perturbations', 'to', 'the', 'nonequilibrium', 'steady', 'states', 'resulting', 'from', 'axiom', 'a', 'dynamical', 'systems', 'we', 'show', 'that', 'the', 'causality', 'of', 'the...
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710.0959
Fermion pair production in planar Coulomb and Aharonov--Bohm potentials
Exact analytic solutions are found for the Dirac equation in 2+1 dimensions for a spin-one-half particle in a combination of the Lorentz 3-vector and scalar Coulomb as well as Aharonov--Bohm potentials. We employ the two-component Dirac equation which contains a new parameter introduced by Hagen to describe the spin ...
hep-th cond-mat.other cond-mat.str-el math-ph math.MP quant-ph
exact analytic solutions are found for the dirac equation in 21 dimensions for a spinonehalf particle in a combination of the lorentz 3vector and scalar coulomb as well as aharonovbohm potentials we employ the twocomponent dirac equation which contains a new parameter introduced by hagen to describe the spin of the spi...
[['exact', 'analytic', 'solutions', 'are', 'found', 'for', 'the', 'dirac', 'equation', 'in', '21', 'dimensions', 'for', 'a', 'spinonehalf', 'particle', 'in', 'a', 'combination', 'of', 'the', 'lorentz', '3vector', 'and', 'scalar', 'coulomb', 'as', 'well', 'as', 'aharonovbohm', 'potentials', 'we', 'employ', 'the', 'twoco...
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710.096
Fair Triangulations
We describe the statistics of checkerboard triangulations obtained by colouring black every other triangle in triangulations of convex polygons.
math.CO
we describe the statistics of checkerboard triangulations obtained by colouring black every other triangle in triangulations of convex polygons
[['we', 'describe', 'the', 'statistics', 'of', 'checkerboard', 'triangulations', 'obtained', 'by', 'colouring', 'black', 'every', 'other', 'triangle', 'in', 'triangulations', 'of', 'convex', 'polygons']]
[-0.20476057478471807, 0.10286555640203388, -0.11066274163558294, 0.1098485697845095, -0.06854808222698539, -0.18830180305399394, 0.04142179555798832, 0.3655457530954951, -0.29943875497893285, -0.24774834552877828, 0.06386128861432601, -0.3930038301960418, -0.17545997423708046, 0.08775139952960767, -0.24764243101603106...
710.0961
Broad band X-ray spectroscopy of A0535+262 with SUZAKU
The transient X-ray binary pulsar A0535+262 was observed with Suzaku on 2005 September 14 when the source was in the declining phase of the August-September minor outburst. The ~103 s X-ray pulse profile was strongly energy dependent, a double peaked profile at soft X-ray energy band (<3 keV) and a single peaked smoo...
astro-ph
the transient xray binary pulsar a0535262 was observed with suzaku on 2005 september 14 when the source was in the declining phase of the augustseptember minor outburst the 103 s xray pulse profile was strongly energy dependent a double peaked profile at soft xray energy band 3 kev and a single peaked smooth profile at...
[['the', 'transient', 'xray', 'binary', 'pulsar', 'a0535262', 'was', 'observed', 'with', 'suzaku', 'on', '2005', 'september', '14', 'when', 'the', 'source', 'was', 'in', 'the', 'declining', 'phase', 'of', 'the', 'augustseptember', 'minor', 'outburst', 'the', '103', 's', 'xray', 'pulse', 'profile', 'was', 'strongly', 'e...
[-0.06904109691545796, 0.15783585962563582, -0.037171476417575525, 0.08744870269551576, -0.0702622780211649, -0.1291463971879762, 0.034971168623264645, 0.4839740888734834, -0.2198251279841581, -0.3488143205372781, 0.07723989401968707, -0.3228697149707334, 0.021667900025448966, 0.1728405405064649, -0.005311518533704432,...
710.0962
Yang-Mills thermodynamics
We present a quantitative analysis of Yang-Mills thermodynamics in 4D flat spacetime. The focus is on the gauge group SU(2). Results for SU(3) are mentioned in passing. Although all essential arguments and results were reported elsewhere we summarize them here in a concise way and offer a number of refinements and so...
hep-th
we present a quantitative analysis of yangmills thermodynamics in 4d flat spacetime the focus is on the gauge group su2 results for su3 are mentioned in passing although all essential arguments and results were reported elsewhere we summarize them here in a concise way and offer a number of refinements and some additio...
[['we', 'present', 'a', 'quantitative', 'analysis', 'of', 'yangmills', 'thermodynamics', 'in', '4d', 'flat', 'spacetime', 'the', 'focus', 'is', 'on', 'the', 'gauge', 'group', 'su2', 'results', 'for', 'su3', 'are', 'mentioned', 'in', 'passing', 'although', 'all', 'essential', 'arguments', 'and', 'results', 'were', 'repo...
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710.0963
Screening masses of mesons in 2+1 flavour QCD
We present results for screening masses of light and strange mesons in 2+1 flavour QCD using improved (p4fat3) staggered fermions on 6x24^3 lattices. We have studied the screening masses of scalar, pseudo-scalar, vector and axial-vector mesons along the line of constant physics, determined by a pion mass ~220 MeV and...
hep-lat hep-ph nucl-th
we present results for screening masses of light and strange mesons in 21 flavour qcd using improved p4fat3 staggered fermions on 6x243 lattices we have studied the screening masses of scalar pseudoscalar vector and axialvector mesons along the line of constant physics determined by a pion mass 220 mev and a kaon mass ...
[['we', 'present', 'results', 'for', 'screening', 'masses', 'of', 'light', 'and', 'strange', 'mesons', 'in', '21', 'flavour', 'qcd', 'using', 'improved', 'p4fat3', 'staggered', 'fermions', 'on', '6x243', 'lattices', 'we', 'have', 'studied', 'the', 'screening', 'masses', 'of', 'scalar', 'pseudoscalar', 'vector', 'and', ...
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710.0964
Ram pressure stripping the hot gaseous halos of galaxies in groups and clusters
We use a large suite of carefully controlled full hydrodynamic simulations to study the ram pressure stripping of the hot gaseous halos of galaxies as they fall into massive groups and clusters. The sensitivity of the results to the orbit, total galaxy mass, and galaxy structural properties is explored. For typical s...
astro-ph
we use a large suite of carefully controlled full hydrodynamic simulations to study the ram pressure stripping of the hot gaseous halos of galaxies as they fall into massive groups and clusters the sensitivity of the results to the orbit total galaxy mass and galaxy structural properties is explored for typical structu...
[['we', 'use', 'a', 'large', 'suite', 'of', 'carefully', 'controlled', 'full', 'hydrodynamic', 'simulations', 'to', 'study', 'the', 'ram', 'pressure', 'stripping', 'of', 'the', 'hot', 'gaseous', 'halos', 'of', 'galaxies', 'as', 'they', 'fall', 'into', 'massive', 'groups', 'and', 'clusters', 'the', 'sensitivity', 'of', ...
[-0.08201263531908112, 0.09468753604725112, -0.10712587095708039, 0.0912970698739039, -0.0733367219551891, -0.03425747696960838, 0.02075538378010285, 0.39567321846740977, -0.18811329155954915, -0.33210749908432585, 0.06227095348517383, -0.2547508318761281, -0.0606835759630057, 0.21237619709641234, -0.01860330100038589,...
710.0965
Holographic Aspects of Electric-Magnetic Dualities
We review recent work on holographic aspects of electric-magnetic dualities in theories that involve conformally coupled scalars and abelian gauge fields in asymptotically AdS4 spaces. Such models are relevant for the holographic description of M-theory. We also briefly comment on some new results on the holographic ...
hep-th
we review recent work on holographic aspects of electricmagnetic dualities in theories that involve conformally coupled scalars and abelian gauge fields in asymptotically ads4 spaces such models are relevant for the holographic description of mtheory we also briefly comment on some new results on the holographic proper...
[['we', 'review', 'recent', 'work', 'on', 'holographic', 'aspects', 'of', 'electricmagnetic', 'dualities', 'in', 'theories', 'that', 'involve', 'conformally', 'coupled', 'scalars', 'and', 'abelian', 'gauge', 'fields', 'in', 'asymptotically', 'ads4', 'spaces', 'such', 'models', 'are', 'relevant', 'for', 'the', 'holograp...
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710.0966
Generalized virial theorem in f(R) gravity
We generalize the virial theorem in f(R) modified gravity using the collisionless Boltzmann equation. We find supplementary geometric terms in the modified Einstein equation providing an effective contribution to the gravitational energy. The total virial mass is proportional to the effective mass associated with the...
gr-qc astro-ph hep-th
we generalize the virial theorem in fr modified gravity using the collisionless boltzmann equation we find supplementary geometric terms in the modified einstein equation providing an effective contribution to the gravitational energy the total virial mass is proportional to the effective mass associated with the new g...
[['we', 'generalize', 'the', 'virial', 'theorem', 'in', 'fr', 'modified', 'gravity', 'using', 'the', 'collisionless', 'boltzmann', 'equation', 'we', 'find', 'supplementary', 'geometric', 'terms', 'in', 'the', 'modified', 'einstein', 'equation', 'providing', 'an', 'effective', 'contribution', 'to', 'the', 'gravitational...
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710.0967
Correction of Errors in the First-Order Perturbation Expansions of Singular Vectors
This note corrects some serious errors in the first-order perturbation analysis of singular vectors as published by G.W. Stewart in his book "Matrix Algorithms Volume II: Eigensystems", SIAM, 2001.
math.NA
this note corrects some serious errors in the firstorder perturbation analysis of singular vectors as published by gw stewart in his book matrix algorithms volume ii eigensystems siam 2001
[['this', 'note', 'corrects', 'some', 'serious', 'errors', 'in', 'the', 'firstorder', 'perturbation', 'analysis', 'of', 'singular', 'vectors', 'as', 'published', 'by', 'gw', 'stewart', 'in', 'his', 'book', 'matrix', 'algorithms', 'volume', 'ii', 'eigensystems', 'siam', '2001']]
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710.0968
The modulation of the gamma-ray emission from the binary LS 5039
Gamma-ray binaries, composed of a massive star and compact object, have been established as a new class of sources of very high energy (VHE) photons. The gamma-rays are produced by inverse Compton scattering of the stellar light by VHE electrons accelerated in the vicinity of the compact object. The VHE emission from...
astro-ph
gammaray binaries composed of a massive star and compact object have been established as a new class of sources of very high energy vhe photons the gammarays are produced by inverse compton scattering of the stellar light by vhe electrons accelerated in the vicinity of the compact object the vhe emission from ls 5039 d...
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710.0969
Quasi-Fuchsian AdS representations are Anosov
In a recent paper, Q. M\'erigot proved that representations in SO(2,n) of uniform lattices of SO(1,n) which are Anosov in the sense of Labourie are quasi-Fuchsian, i.e. are faithfull, discrete, and preserve an acausal subset in the boundary of anti-de Sitter space. In the present paper, we prove the reverse implicati...
math.DG
in a recent paper q merigot proved that representations in so2n of uniform lattices of so1n which are anosov in the sense of labourie are quasifuchsian ie are faithfull discrete and preserve an acausal subset in the boundary of antide sitter space in the present paper we prove the reverse implication it also includes a...
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710.097
Stability of Reissner Nordstr$\ddot{o}$m Black Hole
The singularity of the solutions obtained before in the teleparallel theory of gravitation is studied. Also the stability of these solutions is studied using the equations of geodesic deviation. The condition of stability is obtained. From this condition the stability of Schwarzschild solution can be obtained.
gr-qc
the singularity of the solutions obtained before in the teleparallel theory of gravitation is studied also the stability of these solutions is studied using the equations of geodesic deviation the condition of stability is obtained from this condition the stability of schwarzschild solution can be obtained
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710.0971
The Extending for Composite Skyrme Model
In this paper, we have extended the composite Skyrme model proposed by H. Y. Cheung, F. Gursey to some respects of theoretical physics such as supersymmetry, gravitation.
nucl-th
in this paper we have extended the composite skyrme model proposed by h y cheung f gursey to some respects of theoretical physics such as supersymmetry gravitation
[['in', 'this', 'paper', 'we', 'have', 'extended', 'the', 'composite', 'skyrme', 'model', 'proposed', 'by', 'h', 'y', 'cheung', 'f', 'gursey', 'to', 'some', 'respects', 'of', 'theoretical', 'physics', 'such', 'as', 'supersymmetry', 'gravitation']]
[-0.04738794267177582, 0.08245885327320408, -0.09392721026583954, 0.10000907648268535, -0.08933259091443485, -0.17858972269351836, -0.015865331407877856, 0.31021060780794535, -0.21012915705365162, -0.3500306911214634, -0.02439975280193957, -0.23623374777121675, -0.1695080830336169, 0.08486494862612474, -0.1145714157674...
710.0972
A Floer homology for exact contact embeddings
In this paper we construct the Floer homology for an action functional which was introduced by Rabinowitz and prove a vanishing theorem. As an application, we show that there are no displaceable exact contact embeddings of the unit cotangent bundle of a sphere of dimension greater than three into a convex exact sympl...
math.SG
in this paper we construct the floer homology for an action functional which was introduced by rabinowitz and prove a vanishing theorem as an application we show that there are no displaceable exact contact embeddings of the unit cotangent bundle of a sphere of dimension greater than three into a convex exact symplecti...
[['in', 'this', 'paper', 'we', 'construct', 'the', 'floer', 'homology', 'for', 'an', 'action', 'functional', 'which', 'was', 'introduced', 'by', 'rabinowitz', 'and', 'prove', 'a', 'vanishing', 'theorem', 'as', 'an', 'application', 'we', 'show', 'that', 'there', 'are', 'no', 'displaceable', 'exact', 'contact', 'embeddin...
[-0.21104076497543317, 0.055215244465403095, -0.08443109189661649, 0.10654999879009736, -0.09555993762273246, -0.1487246063263275, -0.007243334490713329, 0.3413357885363392, -0.2431617479186314, -0.21424063178113636, 0.08329581921973911, -0.2509507956102682, -0.23898640494698134, 0.169903000876403, -0.14220869321471605...
710.0973
Modulation invariant bilinear T(1) theorem
We prove a T(1) theorem for bilinear singular integral operators (trilinear forms) with a one-dimensional modulation symmetry.
math.CA math.AP
we prove a t1 theorem for bilinear singular integral operators trilinear forms with a onedimensional modulation symmetry
[['we', 'prove', 'a', 't1', 'theorem', 'for', 'bilinear', 'singular', 'integral', 'operators', 'trilinear', 'forms', 'with', 'a', 'onedimensional', 'modulation', 'symmetry']]
[-0.32007597299183116, 0.13614834719063604, -0.10219631023595438, 0.15826547408805175, -0.14963828477844157, -0.2298998617402771, -0.0014026934171424193, 0.29245222096934037, -0.32783852386123996, -0.03772693916278727, 0.1511428845115006, -0.27386630282682534, -0.1819712344337912, 0.1989010806359789, -0.001753978979061...
710.0974
Hawking radiation in GHS and non-extremal D1-D5 blackhole via covariant anomalies
We apply the method of Banerjee and Kulkarni (arXiv:0707.2449, [hep-th]) to provide a derivation of Hawking radiation from the GHS (stringy) blackhole which falls in the class of the most general spherically symmetric blackholes ($\sqrt{-g}\neq 1$) and also the non-extremal $D1-D5$ blackhole using only covariant grav...
hep-th
we apply the method of banerjee and kulkarni arxiv07072449 hepth to provide a derivation of hawking radiation from the ghs stringy blackhole which falls in the class of the most general spherically symmetric blackholes sqrtgneq 1 and also the nonextremal d1d5 blackhole using only covariant gravitational anomalies
[['we', 'apply', 'the', 'method', 'of', 'banerjee', 'and', 'kulkarni', 'arxiv07072449', 'hepth', 'to', 'provide', 'a', 'derivation', 'of', 'hawking', 'radiation', 'from', 'the', 'ghs', 'stringy', 'blackhole', 'which', 'falls', 'in', 'the', 'class', 'of', 'the', 'most', 'general', 'spherically', 'symmetric', 'blackholes...
[-0.08300556861997946, 0.07323727600843362, -0.11572905175347367, 0.14373431658453267, -0.1181955253097998, -0.15965341366625027, -0.013987961966726605, 0.19641062038262252, -0.06669398586761774, -0.20726930791431147, 0.07045010300403785, -0.328952012522875, -0.12606848654863628, 0.1832029026453434, -0.0884997241360985...
710.0975
Renormalisation of quark bilinears with Nf=2 Wilson fermions and tree-level improved gauge action
We present results for the renormalisation constants of bilinear quark operators, using the Nf=2 twisted mass Wilson action at maximal twist (which guarantees automatic O(a) improvement) and the tree-level Symanzik improved gauge action. The scale-independent renormalisation constants are computed with a new method, ...
hep-lat
we present results for the renormalisation constants of bilinear quark operators using the nf2 twisted mass wilson action at maximal twist which guarantees automatic oa improvement and the treelevel symanzik improved gauge action the scaleindependent renormalisation constants are computed with a new method which makes ...
[['we', 'present', 'results', 'for', 'the', 'renormalisation', 'constants', 'of', 'bilinear', 'quark', 'operators', 'using', 'the', 'nf2', 'twisted', 'mass', 'wilson', 'action', 'at', 'maximal', 'twist', 'which', 'guarantees', 'automatic', 'oa', 'improvement', 'and', 'the', 'treelevel', 'symanzik', 'improved', 'gauge',...
[-0.1198697784760346, 0.2595815339609544, -0.08434807407643853, 0.07652228387046812, -0.07611688511355573, -0.1104453718289733, 0.06907971861397123, 0.4102780017484393, -0.17835307508034426, -0.2484038446046826, 0.08501018358058193, -0.22530963918608096, -0.07777107987688699, 0.18715811739417, 0.012403482763046567, 0.1...
710.0976
A Three Dimensional Kasteleyn Transition: Spin Ice in a [100] Field
We examine the statistical mechanics of spin-ice materials with a [100] magnetic field. We show that the approach to saturated magnetisation is, in the low-temperature limit, an example of a 3D Kasteleyn transition, which is topological in the sense that magnetisation is changed only by excitations that span the enti...
cond-mat.stat-mech cond-mat.dis-nn cond-mat.str-el
we examine the statistical mechanics of spinice materials with a 100 magnetic field we show that the approach to saturated magnetisation is in the lowtemperature limit an example of a 3d kasteleyn transition which is topological in the sense that magnetisation is changed only by excitations that span the entire system ...
[['we', 'examine', 'the', 'statistical', 'mechanics', 'of', 'spinice', 'materials', 'with', 'a', '100', 'magnetic', 'field', 'we', 'show', 'that', 'the', 'approach', 'to', 'saturated', 'magnetisation', 'is', 'in', 'the', 'lowtemperature', 'limit', 'an', 'example', 'of', 'a', '3d', 'kasteleyn', 'transition', 'which', 'i...
[-0.08446061845893997, 0.1551273071753393, -0.08676685602718813, 0.03127450366800248, -0.024409462109434645, -0.066964935593156, 0.06657315455880519, 0.39508078858961126, -0.24835026840603835, -0.2932745065615588, 0.0876025691269771, -0.3194083957158098, -0.18279862074131095, 0.22278284880559188, 0.04005991112687814, 0...
710.0977
Bilinear multipliers on Lorenzt spaces
We give one sufficient and two necessary conditions for boundedness between Lebesgue or Lorentz spaces of several classes of bilinear multiplier operators closely connected with the bilinear Hilbert transform.
math.CA
we give one sufficient and two necessary conditions for boundedness between lebesgue or lorentz spaces of several classes of bilinear multiplier operators closely connected with the bilinear hilbert transform
[['we', 'give', 'one', 'sufficient', 'and', 'two', 'necessary', 'conditions', 'for', 'boundedness', 'between', 'lebesgue', 'or', 'lorentz', 'spaces', 'of', 'several', 'classes', 'of', 'bilinear', 'multiplier', 'operators', 'closely', 'connected', 'with', 'the', 'bilinear', 'hilbert', 'transform']]
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710.0978
QCD symmetries in excited hadrons
Recent developments for chiral and $U(1)_A$ restorations in excited hadrons are reviewed. We emphasize predictions of the chiral symmetry restoration scenario for axial charges and couplings to Goldstone bosons. Using very general chiral symmetry arguments it is shown that strict chiral restoration in a given excited...
hep-ph hep-ex hep-lat hep-th nucl-th
recent developments for chiral and u1_a restorations in excited hadrons are reviewed we emphasize predictions of the chiral symmetry restoration scenario for axial charges and couplings to goldstone bosons using very general chiral symmetry arguments it is shown that strict chiral restoration in a given excited nucleon...
[['recent', 'developments', 'for', 'chiral', 'and', 'u1_a', 'restorations', 'in', 'excited', 'hadrons', 'are', 'reviewed', 'we', 'emphasize', 'predictions', 'of', 'the', 'chiral', 'symmetry', 'restoration', 'scenario', 'for', 'axial', 'charges', 'and', 'couplings', 'to', 'goldstone', 'bosons', 'using', 'very', 'general...
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710.0979
Three-Dimensional Observations of H_2 Emission around Sgr A East - I. Structure in the Central 10 Parsecs of Our Galaxy
We have obtained velocity-resolved spectra of the H_2 v=1-0 S(1) (lambda = 2.1218 micron) emission line at 2 arcsec angular resolution (or 0.08 pc spatial resolution) in four regions within the central 10 pc of the Galaxy where the supernova-like remnant Sgr A East is colliding with molecular clouds. To investigate t...
astro-ph
we have obtained velocityresolved spectra of the h_2 v10 s1 lambda 21218 micron emission line at 2 arcsec angular resolution or 008 pc spatial resolution in four regions within the central 10 pc of the galaxy where the supernovalike remnant sgr a east is colliding with molecular clouds to investigate the kinematic phys...
[['we', 'have', 'obtained', 'velocityresolved', 'spectra', 'of', 'the', 'h_2', 'v10', 's1', 'lambda', '21218', 'micron', 'emission', 'line', 'at', '2', 'arcsec', 'angular', 'resolution', 'or', '008', 'pc', 'spatial', 'resolution', 'in', 'four', 'regions', 'within', 'the', 'central', '10', 'pc', 'of', 'the', 'galaxy', '...
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710.098
Preparation of entangled states of two photons in several spatial modes
We describe a protocol capable of preparing an arbitrary state of two photons in several spatial modes using pairs of photons generated by spontaneous parametric down-conversion, linear optical elements and single-photon detectors or post-selection. The protocol involves unitary and non-unitary transformations realiz...
quant-ph
we describe a protocol capable of preparing an arbitrary state of two photons in several spatial modes using pairs of photons generated by spontaneous parametric downconversion linear optical elements and singlephoton detectors or postselection the protocol involves unitary and nonunitary transformations realizable by ...
[['we', 'describe', 'a', 'protocol', 'capable', 'of', 'preparing', 'an', 'arbitrary', 'state', 'of', 'two', 'photons', 'in', 'several', 'spatial', 'modes', 'using', 'pairs', 'of', 'photons', 'generated', 'by', 'spontaneous', 'parametric', 'downconversion', 'linear', 'optical', 'elements', 'and', 'singlephoton', 'detect...
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710.0981
Illuminating the 1/x moment of parton distribution functions
The Weisberger relation, an exact statement of the parton model, elegantly relates a high-energy physics observable, the 1/x moment of parton distribution functions, to a nonperturbative low-energy observable: the dependence of the nucleon mass on the value of the quark mass or its corresponding quark condensate. We ...
nucl-th
the weisberger relation an exact statement of the parton model elegantly relates a highenergy physics observable the 1x moment of parton distribution functions to a nonperturbative lowenergy observable the dependence of the nucleon mass on the value of the quark mass or its corresponding quark condensate we show that c...
[['the', 'weisberger', 'relation', 'an', 'exact', 'statement', 'of', 'the', 'parton', 'model', 'elegantly', 'relates', 'a', 'highenergy', 'physics', 'observable', 'the', '1x', 'moment', 'of', 'parton', 'distribution', 'functions', 'to', 'a', 'nonperturbative', 'lowenergy', 'observable', 'the', 'dependence', 'of', 'the'...
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710.0982
Mathematical genesis ? Big Bang and Cantor set
A mathematical framework is proposed for the "big bang". It starts with some Cantor set and assumes the existence of a transformation from that set to the continuum set used in conventional physical theories like general relativity and quantum mechanics.
physics.gen-ph
a mathematical framework is proposed for the big bang it starts with some cantor set and assumes the existence of a transformation from that set to the continuum set used in conventional physical theories like general relativity and quantum mechanics
[['a', 'mathematical', 'framework', 'is', 'proposed', 'for', 'the', 'big', 'bang', 'it', 'starts', 'with', 'some', 'cantor', 'set', 'and', 'assumes', 'the', 'existence', 'of', 'a', 'transformation', 'from', 'that', 'set', 'to', 'the', 'continuum', 'set', 'used', 'in', 'conventional', 'physical', 'theories', 'like', 'ge...
[-0.02975906679639593, 0.06472974532516673, -0.13972925208508968, 0.08722393951902632, -0.08253315966576338, -0.15118543959688396, 0.031468521169153975, 0.2523923110566102, -0.2804310822393745, -0.2525607082527131, 0.08040825075877364, -0.3001332232612185, -0.16174768516793847, 0.18845969673711807, -0.09048818692099303...
710.0983
Naked Singularities, Cosmic Time Machines and Impulsive Events
Continued gravitational collapse gives rise to curvature singularities. If a curvature singularity is globally naked then the space-time may be causally future ill-behaved admitting closed time-like or null curves which extend to asymptotic distances and generate a Cosmic Time Machine (de Felice (1995) Lecture Notes ...
gr-qc
continued gravitational collapse gives rise to curvature singularities if a curvature singularity is globally naked then the spacetime may be causally future illbehaved admitting closed timelike or null curves which extend to asymptotic distances and generate a cosmic time machine de felice 1995 lecture notes in physic...
[['continued', 'gravitational', 'collapse', 'gives', 'rise', 'to', 'curvature', 'singularities', 'if', 'a', 'curvature', 'singularity', 'is', 'globally', 'naked', 'then', 'the', 'spacetime', 'may', 'be', 'causally', 'future', 'illbehaved', 'admitting', 'closed', 'timelike', 'or', 'null', 'curves', 'which', 'extend', 't...
[-0.1877830035844133, 0.1792595828335513, -0.16573240738088155, 0.18912985073471003, -0.17764612151693335, -0.19025296347664314, -0.04337399131070603, 0.29076352463487315, -0.1904278664767523, -0.24204946412732276, 0.08504011424819884, -0.27567108553108377, -0.1009151175744859, 0.18185535508468198, -0.106175245176179, ...
710.0984
Astrophysics with the AMS-02 experiment
The Alpha Magnetic Spectrometer (AMS), whose final version AMS-02 is to be installed on the International Space Station (ISS) for at least 3 years, is a detector designed to measure charged cosmic ray spectra with energies up to the TeV region and with high energy photon detection capability up to a few hundred GeV, ...
astro-ph
the alpha magnetic spectrometer ams whose final version ams02 is to be installed on the international space station iss for at least 3 years is a detector designed to measure charged cosmic ray spectra with energies up to the tev region and with high energy photon detection capability up to a few hundred gev using stat...
[['the', 'alpha', 'magnetic', 'spectrometer', 'ams', 'whose', 'final', 'version', 'ams02', 'is', 'to', 'be', 'installed', 'on', 'the', 'international', 'space', 'station', 'iss', 'for', 'at', 'least', '3', 'years', 'is', 'a', 'detector', 'designed', 'to', 'measure', 'charged', 'cosmic', 'ray', 'spectra', 'with', 'energ...
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710.0985
Hard hadron spectroscopy
I review lattice QCD calculations that compute the masses of the flavour singlet pseudoscalar mesons. I describe the progress in computing the mass spectrum of light 0++ mesons using lattice QCD. I also compare the results for basic quantities such as fpi and mrho, from various different formalisms of lattice QCD. I ...
hep-lat
i review lattice qcd calculations that compute the masses of the flavour singlet pseudoscalar mesons i describe the progress in computing the mass spectrum of light 0 mesons using lattice qcd i also compare the results for basic quantities such as fpi and mrho from various different formalisms of lattice qcd i discuss ...
[['i', 'review', 'lattice', 'qcd', 'calculations', 'that', 'compute', 'the', 'masses', 'of', 'the', 'flavour', 'singlet', 'pseudoscalar', 'mesons', 'i', 'describe', 'the', 'progress', 'in', 'computing', 'the', 'mass', 'spectrum', 'of', 'light', '0', 'mesons', 'using', 'lattice', 'qcd', 'i', 'also', 'compare', 'the', 'r...
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710.0986
Activation of additional energy dissipation processes in the magnetization dynamics of epitaxial chromium dioxide films
The precessional magnetization dynamics of a chromium dioxide$(100)$ film is examined in an all-optical pump-probe setup. The frequency dependence on the external field is used to extract the uniaxial in-plane anisotropy constant. The damping shows a strong dependence on the frequency, but also on the laser pump flue...
cond-mat.other
the precessional magnetization dynamics of a chromium dioxide100 film is examined in an alloptical pumpprobe setup the frequency dependence on the external field is used to extract the uniaxial inplane anisotropy constant the damping shows a strong dependence on the frequency but also on the laser pump fluency which is...
[['the', 'precessional', 'magnetization', 'dynamics', 'of', 'a', 'chromium', 'dioxide100', 'film', 'is', 'examined', 'in', 'an', 'alloptical', 'pumpprobe', 'setup', 'the', 'frequency', 'dependence', 'on', 'the', 'external', 'field', 'is', 'used', 'to', 'extract', 'the', 'uniaxial', 'inplane', 'anisotropy', 'constant', ...
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710.0987
Poincar\'e series associated with surface singularities
We unify and generalize formulas obtained by Campillo, Delgado and Gusein-Zade in their series of articles. Positive results are established for rational and minimally elliptic singularities. By examples and counterexamples we also try to find the `limits' of these identities. Connections with the Seiberg-Witten Inva...
math.AG
we unify and generalize formulas obtained by campillo delgado and guseinzade in their series of articles positive results are established for rational and minimally elliptic singularities by examples and counterexamples we also try to find the limits of these identities connections with the seibergwitten invariant conj...
[['we', 'unify', 'and', 'generalize', 'formulas', 'obtained', 'by', 'campillo', 'delgado', 'and', 'guseinzade', 'in', 'their', 'series', 'of', 'articles', 'positive', 'results', 'are', 'established', 'for', 'rational', 'and', 'minimally', 'elliptic', 'singularities', 'by', 'examples', 'and', 'counterexamples', 'we', 'a...
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710.0988
Confront Holographic QCD with Regge Trajectories of vectors and axial-vectors
We derive the general 5-dimension metric structure of the $Dp-Dq$ system in type II superstring theory, and demonstrate the physical meaning of the parameters characterizing the 5-dimension metric structure of the \textit{holographic} QCD model by relating them to the parameters describing Regge trajectories. By matc...
hep-ph hep-th nucl-th
we derive the general 5dimension metric structure of the dpdq system in type ii superstring theory and demonstrate the physical meaning of the parameters characterizing the 5dimension metric structure of the textitholographic qcd model by relating them to the parameters describing regge trajectories by matching the spe...
[['we', 'derive', 'the', 'general', '5dimension', 'metric', 'structure', 'of', 'the', 'dpdq', 'system', 'in', 'type', 'ii', 'superstring', 'theory', 'and', 'demonstrate', 'the', 'physical', 'meaning', 'of', 'the', 'parameters', 'characterizing', 'the', '5dimension', 'metric', 'structure', 'of', 'the', 'textitholographi...
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710.0989
A characterization of nef and good divisors by asymptotic multiplier ideals
A characterization of nef and good divisors is given: a divisor D on a smooth complex projective variety is nef and good if and only if the asymptotic multiplier ideals of sufficiently high multiples of e(D) D$ are trivial, where e(D) denotes the exponent of the divisor D. Some results of the same kind are proved in ...
math.AG
a characterization of nef and good divisors is given a divisor d on a smooth complex projective variety is nef and good if and only if the asymptotic multiplier ideals of sufficiently high multiples of ed d are trivial where ed denotes the exponent of the divisor d some results of the same kind are proved in the analyt...
[['a', 'characterization', 'of', 'nef', 'and', 'good', 'divisors', 'is', 'given', 'a', 'divisor', 'd', 'on', 'a', 'smooth', 'complex', 'projective', 'variety', 'is', 'nef', 'and', 'good', 'if', 'and', 'only', 'if', 'the', 'asymptotic', 'multiplier', 'ideals', 'of', 'sufficiently', 'high', 'multiples', 'of', 'ed', 'd', ...
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710.099
Perturbative determination of $c_{SW}$ with Symanzik improved gauge action and stout smearing
We determine the improvement factor $c_{SW}$ in one-loop lattice perturbation theory for the plaquette and Symanzik improved gauge actions. The fermionic action is ${\mathcal{O}(a)}$ clover improved with one-time stout smearing. $c_{SW}$ is derived from the one-loop correction to the quark-quark-gluon vertex in the o...
hep-lat
we determine the improvement factor c_sw in oneloop lattice perturbation theory for the plaquette and symanzik improved gauge actions the fermionic action is mathcaloa clover improved with onetime stout smearing c_sw is derived from the oneloop correction to the quarkquarkgluon vertex in the offshell regime we give a f...
[['we', 'determine', 'the', 'improvement', 'factor', 'c_sw', 'in', 'oneloop', 'lattice', 'perturbation', 'theory', 'for', 'the', 'plaquette', 'and', 'symanzik', 'improved', 'gauge', 'actions', 'the', 'fermionic', 'action', 'is', 'mathcaloa', 'clover', 'improved', 'with', 'onetime', 'stout', 'smearing', 'c_sw', 'is', 'd...
[-0.14160943792697478, 0.19329631977787168, -0.10250563544596171, 0.0726056944430721, -0.04997241714751566, -0.09289039357250871, 0.08653854992234619, 0.3681478755996115, -0.11501935714638079, -0.2582207258016645, 0.03769319719489809, -0.2990029349729612, -0.09230659373539996, 0.09860224685595408, -0.008588371314592176...
710.0991
Analytic properties of the free energy: the tricritical Ising model
We investigate the tricritical Ising model in complex magnetic field in order to characterize the analytic structure of its free energy. By supplementing analytic methods with the truncation of conformal space technique we obtain nonperturbative data even if the field theories we consider are not integrable. The exis...
hep-th cond-mat.stat-mech
we investigate the tricritical ising model in complex magnetic field in order to characterize the analytic structure of its free energy by supplementing analytic methods with the truncation of conformal space technique we obtain nonperturbative data even if the field theories we consider are not integrable the existenc...
[['we', 'investigate', 'the', 'tricritical', 'ising', 'model', 'in', 'complex', 'magnetic', 'field', 'in', 'order', 'to', 'characterize', 'the', 'analytic', 'structure', 'of', 'its', 'free', 'energy', 'by', 'supplementing', 'analytic', 'methods', 'with', 'the', 'truncation', 'of', 'conformal', 'space', 'technique', 'we...
[-0.17595464791428592, 0.11804270425223207, -0.09570534451176603, 0.11337576230840855, -0.09502551555143375, -0.13190427455364873, 0.012889476594711213, 0.3321424676007346, -0.21640049052473745, -0.22320207518672472, 0.08266987821062732, -0.253946682702946, -0.1771049268984873, 0.11817112063841992, -0.01953775595726543...
710.0992
Expectation values, experimental predictions, events and entropy in quantum gravitationally decohered quantum mechanics
We restate Kay's 1998 hypothesis which simultaneously offers an objective definition for the entropy of a closed system, a microscopic foundation for the Second Law, a resolution of the Information Loss (and other) Black-Hole Puzzle(s) and an objective mechanism for decoherence. Presupposing a conventional unitary th...
quant-ph gr-qc hep-th
we restate kays 1998 hypothesis which simultaneously offers an objective definition for the entropy of a closed system a microscopic foundation for the second law a resolution of the information loss and other blackhole puzzles and an objective mechanism for decoherence presupposing a conventional unitary theory of low...
[['we', 'restate', 'kays', '1998', 'hypothesis', 'which', 'simultaneously', 'offers', 'an', 'objective', 'definition', 'for', 'the', 'entropy', 'of', 'a', 'closed', 'system', 'a', 'microscopic', 'foundation', 'for', 'the', 'second', 'law', 'a', 'resolution', 'of', 'the', 'information', 'loss', 'and', 'other', 'blackhol...
[-0.10642829996362291, 0.11158578036170637, -0.15061809298259332, 0.11506270905965217, -0.06491489921493723, -0.17350545661780395, 0.028912260206553714, 0.31354420721132265, -0.24213566173020942, -0.2815353008179592, 0.055989770075680886, -0.25738510886140425, -0.1435687675817811, 0.1720778650227879, -0.089365201938649...
710.0993
Particle identification with the AMS-02 RICH detector: search for dark matter with antideuterons
The Alpha Magnetic Spectrometer (AMS), whose final version AMS-02 is to be installed on the International Space Station (ISS) for at least 3 years, is a detector designed to measure charged cosmic ray spectra with energies up to the TeV region and with high energy photon detection capability up to a few hundred GeV, ...
astro-ph
the alpha magnetic spectrometer ams whose final version ams02 is to be installed on the international space station iss for at least 3 years is a detector designed to measure charged cosmic ray spectra with energies up to the tev region and with high energy photon detection capability up to a few hundred gev using stat...
[['the', 'alpha', 'magnetic', 'spectrometer', 'ams', 'whose', 'final', 'version', 'ams02', 'is', 'to', 'be', 'installed', 'on', 'the', 'international', 'space', 'station', 'iss', 'for', 'at', 'least', '3', 'years', 'is', 'a', 'detector', 'designed', 'to', 'measure', 'charged', 'cosmic', 'ray', 'spectra', 'with', 'energ...
[-0.09065884054614133, 0.18870678829799695, -0.07679834644530852, 0.1000119524060685, -0.07231256904559262, -0.15244855653741454, -0.01852441660313676, 0.36266836082473036, -0.1907430387795884, -0.415699912893425, 0.033524527579142024, -0.3471887843743206, 0.05162367346531985, 0.23311528863935135, 0.03633621020042001, ...
710.0994
Improved determination of color-singlet nonrelativistic QCD matrix elements for S-wave charmonium
We present a new computation of S-wave color-singlet nonrelativistic QCD matrix elements for the J/psi and the eta_c. We compute the matrix elements of leading order in the heavy-quark velocity v and the matrix elements of relative order v^2. Our computation is based on the electromagnetic decay rates of the J/psi an...
hep-ph
we present a new computation of swave colorsinglet nonrelativistic qcd matrix elements for the jpsi and the eta_c we compute the matrix elements of leading order in the heavyquark velocity v and the matrix elements of relative order v2 our computation is based on the electromagnetic decay rates of the jpsi and the eta_...
[['we', 'present', 'a', 'new', 'computation', 'of', 'swave', 'colorsinglet', 'nonrelativistic', 'qcd', 'matrix', 'elements', 'for', 'the', 'jpsi', 'and', 'the', 'eta_c', 'we', 'compute', 'the', 'matrix', 'elements', 'of', 'leading', 'order', 'in', 'the', 'heavyquark', 'velocity', 'v', 'and', 'the', 'matrix', 'elements'...
[-0.07552997202809826, 0.17109917664271318, -0.08266177426850954, 0.05667280587706937, -0.01583342235350352, -0.0612035570234455, 0.03717975256446478, 0.3294891006504463, -0.18319195193170712, -0.21348399938460413, 0.02019249239322785, -0.3552234164556328, -0.05831426949801528, 0.16815269442231992, 0.055891459808139046...
710.0995
Resummation of Relativistic Corrections to e+ e- -> J/psi+eta_c
We present a new calculation, in the nonrelativistic QCD (NRQCD) factorization formalism, of the relativistic corrections to the double-charmonium cross section sigma[e+ e- -> J/psi+eta_c] at the energy of the Belle and BABAR experiments. In comparison with previous work, our calculation contains several refinements....
hep-ph
we present a new calculation in the nonrelativistic qcd nrqcd factorization formalism of the relativistic corrections to the doublecharmonium cross section sigmae e jpsieta_c at the energy of the belle and babar experiments in comparison with previous work our calculation contains several refinements these include the ...
[['we', 'present', 'a', 'new', 'calculation', 'in', 'the', 'nonrelativistic', 'qcd', 'nrqcd', 'factorization', 'formalism', 'of', 'the', 'relativistic', 'corrections', 'to', 'the', 'doublecharmonium', 'cross', 'section', 'sigmae', 'e', 'jpsieta_c', 'at', 'the', 'energy', 'of', 'the', 'belle', 'and', 'babar', 'experimen...
[-0.06531841778749978, 0.09703099982726707, -0.13562461841766807, 0.09449593939694699, -0.020672398905914564, -0.024310956438807967, 0.04924171508153106, 0.3117588413814148, -0.1777744694984147, -0.27131247252935764, -0.02177471868853391, -0.36227294729722964, -0.024291367868003857, 0.14566784542765454, 0.0496895501123...
710.0996
Intelligibility and First Passage Times In Complex Urban Networks
Topology of urban environments can be represented by means of graphs. We explore the graph representations of several compact urban patterns by random walks. The expected time of recurrence and the expected first passage time to a node scales apparently linearly in all urban patterns we have studied In space syntax t...
physics.soc-ph physics.gen-ph
topology of urban environments can be represented by means of graphs we explore the graph representations of several compact urban patterns by random walks the expected time of recurrence and the expected first passage time to a node scales apparently linearly in all urban patterns we have studied in space syntax theor...
[['topology', 'of', 'urban', 'environments', 'can', 'be', 'represented', 'by', 'means', 'of', 'graphs', 'we', 'explore', 'the', 'graph', 'representations', 'of', 'several', 'compact', 'urban', 'patterns', 'by', 'random', 'walks', 'the', 'expected', 'time', 'of', 'recurrence', 'and', 'the', 'expected', 'first', 'passage...
[-0.1429037069367832, 0.128812700137496, -0.11357995993052812, 0.06458985193774266, -0.05339368511315273, -0.06511745993047953, 0.09310394122832172, 0.3999017306967922, -0.3062540088658747, -0.28744798959030404, 0.10413935992401094, -0.23844750346426102, -0.20784218039404115, 0.16396893967833856, -0.06846522599377709, ...
710.0997
Schwinger model simulations with dynamical overlap fermions
We present simulation results for the 2-flavour Schwinger model with dynamical overlap fermions. In particular we apply the overlap hypercube operator at seven light fermion masses. In each case we collect sizable statistics in the topological sectors 0 and 1. Since the chiral condensate Sigma vanishes in the chiral ...
hep-lat
we present simulation results for the 2flavour schwinger model with dynamical overlap fermions in particular we apply the overlap hypercube operator at seven light fermion masses in each case we collect sizable statistics in the topological sectors 0 and 1 since the chiral condensate sigma vanishes in the chiral limit ...
[['we', 'present', 'simulation', 'results', 'for', 'the', '2flavour', 'schwinger', 'model', 'with', 'dynamical', 'overlap', 'fermions', 'in', 'particular', 'we', 'apply', 'the', 'overlap', 'hypercube', 'operator', 'at', 'seven', 'light', 'fermion', 'masses', 'in', 'each', 'case', 'we', 'collect', 'sizable', 'statistics...
[-0.09918997541966813, 0.24650352006277967, -0.08830720006530841, 0.10618424504840125, 0.0013924025999451125, -0.12959143432844603, 0.05136109949671663, 0.3730818719120213, -0.14625276473385315, -0.25485213617018115, 0.043910455692740574, -0.31885400106613004, -0.13571313404719587, 0.08498672343126533, 0.02125075874694...
710.0998
The nature of the finite temperature QCD transition as a function of the quark masses
The finite temperature QCD transition for physical quark masses is a crossover. For smaller quark masses a first-order phase transition is expected. Using Symanzik improved gauge and stout improved fermion action for 2+1 flavour staggered QCD we give estimates/bounds for the phase line separating the first-order regi...
hep-lat
the finite temperature qcd transition for physical quark masses is a crossover for smaller quark masses a firstorder phase transition is expected using symanzik improved gauge and stout improved fermion action for 21 flavour staggered qcd we give estimatesbounds for the phase line separating the firstorder region from ...
[['the', 'finite', 'temperature', 'qcd', 'transition', 'for', 'physical', 'quark', 'masses', 'is', 'a', 'crossover', 'for', 'smaller', 'quark', 'masses', 'a', 'firstorder', 'phase', 'transition', 'is', 'expected', 'using', 'symanzik', 'improved', 'gauge', 'and', 'stout', 'improved', 'fermion', 'action', 'for', '21', 'f...
[-0.12349072206452098, 0.351239031203735, -0.0712108879039685, 0.07674010223737791, -0.015135204166541865, -0.12754919010869883, 0.1507835668500191, 0.407026186424457, -0.1055771135840059, -0.25605396852817064, 0.06275905946982496, -0.31333238286552606, 0.04804819838408335, 0.12007346851348785, 0.09820180420474908, 0.0...
710.0999
Particle Production in an expanding universe dominated by dark energy fluid
We investigate the fate of particle production in an expanding universe dominated by a perfect fluid with equation of state $p = \alpha\rho$. The rate of particle production, using the Bogolioubov coefficients, are determined exactly for any value of $\alpha$ in the case of a flat universe. When the strong energy con...
gr-qc astro-ph hep-th
we investigate the fate of particle production in an expanding universe dominated by a perfect fluid with equation of state p alpharho the rate of particle production using the bogolioubov coefficients are determined exactly for any value of alpha in the case of a flat universe when the strong energy condition is satis...
[['we', 'investigate', 'the', 'fate', 'of', 'particle', 'production', 'in', 'an', 'expanding', 'universe', 'dominated', 'by', 'a', 'perfect', 'fluid', 'with', 'equation', 'of', 'state', 'p', 'alpharho', 'the', 'rate', 'of', 'particle', 'production', 'using', 'the', 'bogolioubov', 'coefficients', 'are', 'determined', 'e...
[-0.16607182149290423, 0.19724171790825915, -0.08013799297815759, 0.05693744105567832, -0.014111001067602437, -0.12512136737946883, -0.007593417751856826, 0.25745663154509, -0.26328525385888646, -0.23730286299578138, 0.06497470014978754, -0.30527777842646237, -0.01844363308065255, 0.14564798827656383, -0.00500972478165...
710.1
Electron-Positron Plasma Generation in a Magnetar Magnetosphere
We consider the electron-positron plasma generation processes in the magnetospheres of magnetars - neutron stars with strong surface magnetic fields, B = 10^(14) - 10^(15) G. We show that the photon splitting in a magnetic field, which is effective at large field strengths, does not lead to the suppression of plasma ...
astro-ph physics.plasm-ph physics.space-ph
we consider the electronpositron plasma generation processes in the magnetospheres of magnetars neutron stars with strong surface magnetic fields b 1014 1015 g we show that the photon splitting in a magnetic field which is effective at large field strengths does not lead to the suppression of plasma multiplication but ...
[['we', 'consider', 'the', 'electronpositron', 'plasma', 'generation', 'processes', 'in', 'the', 'magnetospheres', 'of', 'magnetars', 'neutron', 'stars', 'with', 'strong', 'surface', 'magnetic', 'fields', 'b', '1014', '1015', 'g', 'we', 'show', 'that', 'the', 'photon', 'splitting', 'in', 'a', 'magnetic', 'field', 'whic...
[-0.16126618591768324, 0.30219188426302646, -0.03180914118696053, 0.1210897098292327, -0.0915780569561512, -0.0436058886943532, 0.012187141361497006, 0.36201812335486083, -0.20991578477581865, -0.35590002623288647, -0.032321283519482484, -0.2275981892582518, 0.019011820807415796, 0.21574323889676875, -0.01682282315175,...
710.1001
Connectivity of Random 1-Dimensional Networks
An important problem in wireless sensor networks is to find the minimal number of randomly deployed sensors making a network connected with a given probability. In practice sensors are often deployed one by one along a trajectory of a vehicle, so it is natural to assume that arbitrary probability density functions of...
cs.IT cs.DS math.IT stat.AP
an important problem in wireless sensor networks is to find the minimal number of randomly deployed sensors making a network connected with a given probability in practice sensors are often deployed one by one along a trajectory of a vehicle so it is natural to assume that arbitrary probability density functions of dis...
[['an', 'important', 'problem', 'in', 'wireless', 'sensor', 'networks', 'is', 'to', 'find', 'the', 'minimal', 'number', 'of', 'randomly', 'deployed', 'sensors', 'making', 'a', 'network', 'connected', 'with', 'a', 'given', 'probability', 'in', 'practice', 'sensors', 'are', 'often', 'deployed', 'one', 'by', 'one', 'along...
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710.1002
Absence of gravitational contributions to the running Yang-Mills coupling
The question of a modification of the running gauge coupling of (non-) abelian gauge theories by an incorporation of the quantum gravity contribution has recently attracted considerable interest. In this letter we perform an involved diagrammatical calculation in the full Einstein-Yang-Mills system both in cut-off an...
hep-th hep-ph
the question of a modification of the running gauge coupling of non abelian gauge theories by an incorporation of the quantum gravity contribution has recently attracted considerable interest in this letter we perform an involved diagrammatical calculation in the full einsteinyangmills system both in cutoff and dimensi...
[['the', 'question', 'of', 'a', 'modification', 'of', 'the', 'running', 'gauge', 'coupling', 'of', 'non', 'abelian', 'gauge', 'theories', 'by', 'an', 'incorporation', 'of', 'the', 'quantum', 'gravity', 'contribution', 'has', 'recently', 'attracted', 'considerable', 'interest', 'in', 'this', 'letter', 'we', 'perform', '...
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710.1003
Structure and dynamics of Oxide Melts and Glasses : a view from multinuclear and high temperature NMR
Solid State Nuclear Magnetic Resonance (NMR) experiments allow characterizing the local structure and dynamics of oxide glasses and melts. Thanks to the development of new experiments, it now becomes possible to evidence not only the details of the coordination state of the network formers of glasses but also to char...
cond-mat.mtrl-sci cond-mat.dis-nn
solid state nuclear magnetic resonance nmr experiments allow characterizing the local structure and dynamics of oxide glasses and melts thanks to the development of new experiments it now becomes possible to evidence not only the details of the coordination state of the network formers of glasses but also to characteri...
[['solid', 'state', 'nuclear', 'magnetic', 'resonance', 'nmr', 'experiments', 'allow', 'characterizing', 'the', 'local', 'structure', 'and', 'dynamics', 'of', 'oxide', 'glasses', 'and', 'melts', 'thanks', 'to', 'the', 'development', 'of', 'new', 'experiments', 'it', 'now', 'becomes', 'possible', 'to', 'evidence', 'not'...
[-0.1020516349823627, 0.1953869757684159, -0.06472967442163487, -0.01655519636319086, -0.010628066035275607, -0.12783657953553573, 0.07692133377728619, 0.4002184780295362, -0.24424951127010217, -0.2790301382426441, 0.05682760827392148, -0.2727186572907514, -0.13873169470348, 0.1579223649921952, 0.08724982384592295, 0.0...
710.1004
Valley polarized electronic beam splitting in graphene
We show how the trigonal warping effect in doped graphene can be used to produce fully valley polarized currents. We propose a device that acts both as a beam splitter and a collimator of these electronic currents. The result is demonstrated trough an optical analogy using two dimensional photonic crystals.
cond-mat.mes-hall
we show how the trigonal warping effect in doped graphene can be used to produce fully valley polarized currents we propose a device that acts both as a beam splitter and a collimator of these electronic currents the result is demonstrated trough an optical analogy using two dimensional photonic crystals
[['we', 'show', 'how', 'the', 'trigonal', 'warping', 'effect', 'in', 'doped', 'graphene', 'can', 'be', 'used', 'to', 'produce', 'fully', 'valley', 'polarized', 'currents', 'we', 'propose', 'a', 'device', 'that', 'acts', 'both', 'as', 'a', 'beam', 'splitter', 'and', 'a', 'collimator', 'of', 'these', 'electronic', 'curre...
[-0.16669689010828734, 0.17323793310002655, -0.08804805389838294, 0.012786768202204257, -0.04302786808460951, -0.18938278078101575, 0.01995755053125322, 0.5241371002793312, -0.2719310460984707, -0.2441592619754374, 0.0034578633750788866, -0.28316788289695977, -0.2001073732227087, 0.23101621929556132, -0.000217598294839...
710.1005
Black Hole Initial Data with a Horizon of Prescribed Geometry
The purpose of this work is to construct asymptotically flat, time symmetric initial data with an apparent horizon of prescribed intrinsic geometry. To do this, we use the parabolic partial differential equation for prescribing scalar curvature. In this equation the horizon geometry is contained within the freely spe...
gr-qc
the purpose of this work is to construct asymptotically flat time symmetric initial data with an apparent horizon of prescribed intrinsic geometry to do this we use the parabolic partial differential equation for prescribing scalar curvature in this equation the horizon geometry is contained within the freely specifiab...
[['the', 'purpose', 'of', 'this', 'work', 'is', 'to', 'construct', 'asymptotically', 'flat', 'time', 'symmetric', 'initial', 'data', 'with', 'an', 'apparent', 'horizon', 'of', 'prescribed', 'intrinsic', 'geometry', 'to', 'do', 'this', 'we', 'use', 'the', 'parabolic', 'partial', 'differential', 'equation', 'for', 'presc...
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710.1006
Thermophysical properties of warm dense hydrogen
We study the thermophysical properties of warm dense hydrogen using quantum molecular dynamics simulations. New results are presented for the pair distribution functions, the equation of state, the Hugoniot curve, and the reflectivity. We compare with available experimental data and predictions of the chemical pictur...
physics.plasm-ph physics.chem-ph
we study the thermophysical properties of warm dense hydrogen using quantum molecular dynamics simulations new results are presented for the pair distribution functions the equation of state the hugoniot curve and the reflectivity we compare with available experimental data and predictions of the chemical picture espec...
[['we', 'study', 'the', 'thermophysical', 'properties', 'of', 'warm', 'dense', 'hydrogen', 'using', 'quantum', 'molecular', 'dynamics', 'simulations', 'new', 'results', 'are', 'presented', 'for', 'the', 'pair', 'distribution', 'functions', 'the', 'equation', 'of', 'state', 'the', 'hugoniot', 'curve', 'and', 'the', 'ref...
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710.1007
Two representation theorems of three-valued structures by means of binary relations
The results here presented are a continuation of the algebraic research line which attempts to find properties of multiple-valued systems based on a poset of two agents. The aim of this paper is to exhibit two relationships between some three-valued structures and binary relations. The established connections are s...
cs.DM
the results here presented are a continuation of the algebraic research line which attempts to find properties of multiplevalued systems based on a poset of two agents the aim of this paper is to exhibit two relationships between some threevalued structures and binary relations the established connections are so narrow...
[['the', 'results', 'here', 'presented', 'are', 'a', 'continuation', 'of', 'the', 'algebraic', 'research', 'line', 'which', 'attempts', 'to', 'find', 'properties', 'of', 'multiplevalued', 'systems', 'based', 'on', 'a', 'poset', 'of', 'two', 'agents', 'the', 'aim', 'of', 'this', 'paper', 'is', 'to', 'exhibit', 'two', 'r...
[-0.182503039133735, 0.06238385101148326, -0.1194734591325479, 0.0866982511610591, -0.1287101206170129, -0.12675750569906086, 0.04273631069684468, 0.41272081680861966, -0.28014705682705554, -0.2662193919532001, 0.10418434800314051, -0.2941768485387521, -0.2241763005897935, 0.20963726212669695, -0.02963957336032763, 0.0...
710.1008
Entanglement: A myth introducing non-locality in any quantum theory
The purposes of the present article are: a) To show that non-locality leads to the transfer of certain amounts of energy and angular momentum at very long distances, in an absolutely strange and unnatural manner, in any model reproducing the quantum mechanical results. b) To prove that non-locality is the result only...
physics.gen-ph
the purposes of the present article are a to show that nonlocality leads to the transfer of certain amounts of energy and angular momentum at very long distances in an absolutely strange and unnatural manner in any model reproducing the quantum mechanical results b to prove that nonlocality is the result only of the ze...
[['the', 'purposes', 'of', 'the', 'present', 'article', 'are', 'a', 'to', 'show', 'that', 'nonlocality', 'leads', 'to', 'the', 'transfer', 'of', 'certain', 'amounts', 'of', 'energy', 'and', 'angular', 'momentum', 'at', 'very', 'long', 'distances', 'in', 'an', 'absolutely', 'strange', 'and', 'unnatural', 'manner', 'in',...
[-0.14226946123674122, 0.23288615590490055, -0.09053988359110958, 0.06685328304354074, -0.03477506886875785, -0.2044281599931975, 0.02282383015514838, 0.328224949177299, -0.24993974833276622, -0.30153095314918615, 0.027628432683048966, -0.2608162309807628, -0.06858733459202045, 0.13699889816031027, -0.02897919172337695...
710.1009
Magnetic phase diagrams of the Kagome staircase compound Co3V2O8
At zero magnetic field, a series of five phase transitions occur in Co3V2O8. The Neel temperature, TN=11.4 K, is followed by four additional phase changes at T1=8.9 K, T2=7.0 K, T3=6.9 K, and T4=6.2 K. The different phases are distinguished by the commensurability of the b-component of its spin density wave vector. W...
cond-mat.str-el cond-mat.mtrl-sci
at zero magnetic field a series of five phase transitions occur in co3v2o8 the neel temperature tn114 k is followed by four additional phase changes at t189 k t270 k t369 k and t462 k the different phases are distinguished by the commensurability of the bcomponent of its spin density wave vector we investigate the stab...
[['at', 'zero', 'magnetic', 'field', 'a', 'series', 'of', 'five', 'phase', 'transitions', 'occur', 'in', 'co3v2o8', 'the', 'neel', 'temperature', 'tn114', 'k', 'is', 'followed', 'by', 'four', 'additional', 'phase', 'changes', 'at', 't189', 'k', 't270', 'k', 't369', 'k', 'and', 't462', 'k', 'the', 'different', 'phases',...
[-0.28020570025432345, 0.30293103330768645, -0.04381485363552986, -0.0016654474619666442, -0.012334247265814566, -0.10566627597618922, 0.11874764938793127, 0.3647903291983347, -0.2713593127543801, -0.32842839786819383, 0.058333297478099004, -0.2929690560946862, -0.09964699833197337, 0.09642803120967823, 0.1284124020158...
710.101
Binaries at Low Metallicity: ranges for case A, B and C mass transfer
The evolution of single stars at low metallicity has attracted a large interest, while the effect of metallicity on binary evolution remains still relatively unexplored. We study the effect of metallicity on the number of binary systems that undergo different cases of mass transfer. We find that binaries at low metal...
astro-ph
the evolution of single stars at low metallicity has attracted a large interest while the effect of metallicity on binary evolution remains still relatively unexplored we study the effect of metallicity on the number of binary systems that undergo different cases of mass transfer we find that binaries at low metallicit...
[['the', 'evolution', 'of', 'single', 'stars', 'at', 'low', 'metallicity', 'has', 'attracted', 'a', 'large', 'interest', 'while', 'the', 'effect', 'of', 'metallicity', 'on', 'binary', 'evolution', 'remains', 'still', 'relatively', 'unexplored', 'we', 'study', 'the', 'effect', 'of', 'metallicity', 'on', 'the', 'number',...
[-0.08408368051199144, 0.19655843818633767, -0.017425762119359877, 0.12334679487210355, -0.07942538883684105, -0.07845963583768982, 0.0940717201630928, 0.38772216413758304, -0.20016139212652648, -0.3418259731077246, 0.06264835153032389, -0.26397544368611353, -0.03855430997393437, 0.20718768394987197, -0.075751068516585...
710.1011
Measurements of plasma motions in dynamic fibrils
We present a 40 minute time series of filtergrams from the red and the blue wing of the \halpha line in an active region near the solar disk center. From these filtergrams we construct both Dopplergrams and summed ``line center'' images. Several dynamic fibrils (DFs) are identified in the summed images. The data is u...
astro-ph
we present a 40 minute time series of filtergrams from the red and the blue wing of the halpha line in an active region near the solar disk center from these filtergrams we construct both dopplergrams and summed line center images several dynamic fibrils dfs are identified in the summed images the data is used to simul...
[['we', 'present', 'a', '40', 'minute', 'time', 'series', 'of', 'filtergrams', 'from', 'the', 'red', 'and', 'the', 'blue', 'wing', 'of', 'the', 'halpha', 'line', 'in', 'an', 'active', 'region', 'near', 'the', 'solar', 'disk', 'center', 'from', 'these', 'filtergrams', 'we', 'construct', 'both', 'dopplergrams', 'and', 's...
[-0.09884977958049569, 0.14406524565998907, -0.06184260818855207, 0.0679515639851325, -0.06440880283436745, -0.040633383424535985, 0.01669019567902739, 0.44299333332512614, -0.26474671163228586, -0.32432989481507446, 0.078868888908493, -0.2447947922610867, -0.07212916681458964, 0.2124969385613782, -0.056535801452215186...
710.1012
Expansion dynamics of Lennard-Jones systems
The dynamics of the expansion of a Lennard-Jones system, initially confined at high density and subsequently expanding freely in the vacuum, is confronted to an expanding statistical ensemble, derived in the diluted quasi-ideal Boltzmann approximation. The description proves to be fairly accurate at predicting averag...
cond-mat.stat-mech
the dynamics of the expansion of a lennardjones system initially confined at high density and subsequently expanding freely in the vacuum is confronted to an expanding statistical ensemble derived in the diluted quasiideal boltzmann approximation the description proves to be fairly accurate at predicting average onebod...
[['the', 'dynamics', 'of', 'the', 'expansion', 'of', 'a', 'lennardjones', 'system', 'initially', 'confined', 'at', 'high', 'density', 'and', 'subsequently', 'expanding', 'freely', 'in', 'the', 'vacuum', 'is', 'confronted', 'to', 'an', 'expanding', 'statistical', 'ensemble', 'derived', 'in', 'the', 'diluted', 'quasiidea...
[-0.09982914775542483, 0.1689590769298999, -0.1174167022244006, 0.12192518325637271, 0.048238352251549564, -0.1093877262327874, -0.017690151524932488, 0.3417698123856731, -0.24802089576352981, -0.2644737447625485, 0.07125297643116041, -0.27580911064169544, -0.03826889781740265, 0.1458843001231983, 0.04752367659323457, ...
710.1013
SUSY Searches in All-Hadronic States with Large MET at the LHC
The CMS and ATLAS search strategy for SUSY in inclusive multijet plus high missing transverse energy final states is reviewed. This canonical SUSY signature may be a viable discovery channel for low mass SUSY in the early phase of the LHC. Methods for Standard Model background estimates, MET studies and filters for i...
hep-ex
the cms and atlas search strategy for susy in inclusive multijet plus high missing transverse energy final states is reviewed this canonical susy signature may be a viable discovery channel for low mass susy in the early phase of the lhc methods for standard model background estimates met studies and filters for instru...
[['the', 'cms', 'and', 'atlas', 'search', 'strategy', 'for', 'susy', 'in', 'inclusive', 'multijet', 'plus', 'high', 'missing', 'transverse', 'energy', 'final', 'states', 'is', 'reviewed', 'this', 'canonical', 'susy', 'signature', 'may', 'be', 'a', 'viable', 'discovery', 'channel', 'for', 'low', 'mass', 'susy', 'in', 't...
[-0.06336243764963001, 0.19885542635373504, -0.09416876027327296, 0.21161311873168284, -0.057168608344259804, -0.2041438739896486, -0.02581496403685638, 0.34072070362578544, -0.13653644902764686, -0.3524097010293709, 0.09523848530287589, -0.2615897213774068, 0.018531627670329596, 0.13297512027202174, -0.041278751550375...
710.1014
Wealth distribution in a System with Wealth-limited Interactions
We model a closed economic system with interactions that generates the features of empirical wealth distribution across all wealth brackets, namely a Gibbsian trend in the lower and middle wealth range and a Pareto trend in the higher range, by simply limiting the an agents' interaction to only agents with nearly the...
q-fin.GN physics.comp-ph physics.soc-ph
we model a closed economic system with interactions that generates the features of empirical wealth distribution across all wealth brackets namely a gibbsian trend in the lower and middle wealth range and a pareto trend in the higher range by simply limiting the an agents interaction to only agents with nearly the same...
[['we', 'model', 'a', 'closed', 'economic', 'system', 'with', 'interactions', 'that', 'generates', 'the', 'features', 'of', 'empirical', 'wealth', 'distribution', 'across', 'all', 'wealth', 'brackets', 'namely', 'a', 'gibbsian', 'trend', 'in', 'the', 'lower', 'and', 'middle', 'wealth', 'range', 'and', 'a', 'pareto', 't...
[-0.09157984820400587, 0.14964599082626576, -0.12017373532078443, 0.06387804068451895, -0.13420318434245687, -0.16787113078284713, 0.09469674443140981, 0.37994080882486514, -0.30102281895490873, -0.29429259923682344, 0.05350789517129203, -0.3095526804661263, -0.08293259003512825, 0.14124990608780108, -0.046261631561220...
710.1015
Concerning verification of the Nernst theorem for Casimir-Lifshitz free energy
By regarding the Lifshitz expression for the Casimir free energy on the real frequency axis rather than the imaginary Matsubara frequencies as is customary, new light is shed on the ongoing debate regarding the thermodynamical consistency of this theory in combination with common permittivity models. It is argued tha...
quant-ph
by regarding the lifshitz expression for the casimir free energy on the real frequency axis rather than the imaginary matsubara frequencies as is customary new light is shed on the ongoing debate regarding the thermodynamical consistency of this theory in combination with common permittivity models it is argued that wh...
[['by', 'regarding', 'the', 'lifshitz', 'expression', 'for', 'the', 'casimir', 'free', 'energy', 'on', 'the', 'real', 'frequency', 'axis', 'rather', 'than', 'the', 'imaginary', 'matsubara', 'frequencies', 'as', 'is', 'customary', 'new', 'light', 'is', 'shed', 'on', 'the', 'ongoing', 'debate', 'regarding', 'the', 'therm...
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710.1016
Search for Scalar Top Admixture in the ttbar Lepton+Jets Channel at D0
A search has been performed for scalar top quark pair production in the lepton+jets channel in ~1 fb^(-1) of data. Kinematic differences between the exotic stop-stopbar and the dominant ttbar process are used to separate the two possible contributions. For scalar top quark masses of 145-175 GeV and chargino masses of...
hep-ex
a search has been performed for scalar top quark pair production in the leptonjets channel in 1 fb1 of data kinematic differences between the exotic stopstopbar and the dominant ttbar process are used to separate the two possible contributions for scalar top quark masses of 145175 gev and chargino masses of 105135 gev ...
[['a', 'search', 'has', 'been', 'performed', 'for', 'scalar', 'top', 'quark', 'pair', 'production', 'in', 'the', 'leptonjets', 'channel', 'in', '1', 'fb1', 'of', 'data', 'kinematic', 'differences', 'between', 'the', 'exotic', 'stopstopbar', 'and', 'the', 'dominant', 'ttbar', 'process', 'are', 'used', 'to', 'separate', ...
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710.1017
Morita theory of comodules over corings
By a theorem due to Kato and Ohtake, any (not necessarily strict) Morita context induces an equivalence between appropriate subcategories of the module categories of the two rings in the Morita context. These are in fact categories of firm modules for non-unital subrings. We apply this result to various Morita contex...
math.RA
by a theorem due to kato and ohtake any not necessarily strict morita context induces an equivalence between appropriate subcategories of the module categories of the two rings in the morita context these are in fact categories of firm modules for nonunital subrings we apply this result to various morita contexts assoc...
[['by', 'a', 'theorem', 'due', 'to', 'kato', 'and', 'ohtake', 'any', 'not', 'necessarily', 'strict', 'morita', 'context', 'induces', 'an', 'equivalence', 'between', 'appropriate', 'subcategories', 'of', 'the', 'module', 'categories', 'of', 'the', 'two', 'rings', 'in', 'the', 'morita', 'context', 'these', 'are', 'in', '...
[-0.15855975771167627, -0.003849267351243826, -0.07419757337063654, 0.09987912556405515, -0.06800804309831518, -0.15257165035776174, -0.010626519047137763, 0.3707378021079219, -0.418463083841036, -0.16891608264348987, 0.08795379306603637, -0.18742369420144517, -0.08113601494793936, 0.19038572318256936, -0.1627079269674...
710.1018
Probing the Neutral Fraction of the IGM with GRBs during the Epoch of Reionization
We show that near-infrared observations of the red side of the Ly-alpha line from a single gamma ray burst (GRB) afterglow cannot be used to constrain the global neutral fraction of the intergalactic medium (IGM), x_H, at the GRB's redshift to better than ~0.3. Some GRB sight-lines will encounter more neutral hydroge...
astro-ph
we show that nearinfrared observations of the red side of the lyalpha line from a single gamma ray burst grb afterglow cannot be used to constrain the global neutral fraction of the intergalactic medium igm x_h at the grbs redshift to better than 03 some grb sightlines will encounter more neutral hydrogen than others a...
[['we', 'show', 'that', 'nearinfrared', 'observations', 'of', 'the', 'red', 'side', 'of', 'the', 'lyalpha', 'line', 'from', 'a', 'single', 'gamma', 'ray', 'burst', 'grb', 'afterglow', 'can', 'not', 'be', 'used', 'to', 'constrain', 'the', 'global', 'neutral', 'fraction', 'of', 'the', 'intergalactic', 'medium', 'igm', 'x...
[-0.02615169400958054, 0.16180542128914752, -0.03979827426730202, 0.1096833847301549, -0.09992589710453331, -0.09935510923699196, 0.06881989319579768, 0.4636956015856214, -0.14621599714521094, -0.30376041427386996, 0.01568762010632622, -0.34864469467473974, 0.04432528512297921, 0.18560101653836017, 0.045831082948570044...
710.1019
Generic fiber of power series ring extensions
Let D be a Noetherian domain containing a field, d a nonzero nonunit of D and z an indeterminate over D. We prove that the generic fiber of D[1/d][[z]] over D[[z]] has dimension greater than the dimension of D/dD.
math.AC math.AG
let d be a noetherian domain containing a field d a nonzero nonunit of d and z an indeterminate over d we prove that the generic fiber of d1dz over dz has dimension greater than the dimension of ddd
[['let', 'd', 'be', 'a', 'noetherian', 'domain', 'containing', 'a', 'field', 'd', 'a', 'nonzero', 'nonunit', 'of', 'd', 'and', 'z', 'an', 'indeterminate', 'over', 'd', 'we', 'prove', 'that', 'the', 'generic', 'fiber', 'of', 'd1dz', 'over', 'dz', 'has', 'dimension', 'greater', 'than', 'the', 'dimension', 'of', 'ddd']]
[-0.2218483203629914, 0.12172268403695566, -0.06758810474390262, -0.09103976743982027, -0.005731730679001071, -0.24804046560127876, -0.03219444901486369, 0.31825594224133774, -0.28648054663484035, -0.12041652310443551, 0.06615459104068577, -0.2474316991865635, -0.036687676620204, 0.18703683750017694, -0.043080799355122...
710.102
First-principles calculation of the temperature dependence of the optical response of bulk GaAs
A novel approach has been developed to calculate the temperature dependence of the optical response of a semiconductor. The dielectric function is averaged over several thermally perturbed configurations that are extracted from molecular dynamic simulations. The calculated temperature dependence of the imaginary part...
cond-mat.mtrl-sci
a novel approach has been developed to calculate the temperature dependence of the optical response of a semiconductor the dielectric function is averaged over several thermally perturbed configurations that are extracted from molecular dynamic simulations the calculated temperature dependence of the imaginary part of ...
[['a', 'novel', 'approach', 'has', 'been', 'developed', 'to', 'calculate', 'the', 'temperature', 'dependence', 'of', 'the', 'optical', 'response', 'of', 'a', 'semiconductor', 'the', 'dielectric', 'function', 'is', 'averaged', 'over', 'several', 'thermally', 'perturbed', 'configurations', 'that', 'are', 'extracted', 'fr...
[-0.11893191920984307, 0.15092489211877555, -0.10070201040843478, -0.003365190876475363, -0.018962524187417677, -0.06280861408622176, 0.007689095953088484, 0.4131196132044733, -0.2715324475717397, -0.29604600588388646, -0.002713418061224123, -0.29195287164852574, -0.12656260148426632, 0.19683330882064723, 0.08450094950...
710.1021
Avalanche dynamics of radio pulsar glitches
We test statistically the hypothesis that radio pulsar glitches result from an avalanche process, in which angular momentum is transferred erratically from the flywheel-like superfluid in the star to the slowly decelerating, solid crust via spatially connected chains of local, impulsive, threshold-activated events, s...
astro-ph
we test statistically the hypothesis that radio pulsar glitches result from an avalanche process in which angular momentum is transferred erratically from the flywheellike superfluid in the star to the slowly decelerating solid crust via spatially connected chains of local impulsive thresholdactivated events so that th...
[['we', 'test', 'statistically', 'the', 'hypothesis', 'that', 'radio', 'pulsar', 'glitches', 'result', 'from', 'an', 'avalanche', 'process', 'in', 'which', 'angular', 'momentum', 'is', 'transferred', 'erratically', 'from', 'the', 'flywheellike', 'superfluid', 'in', 'the', 'star', 'to', 'the', 'slowly', 'decelerating', ...
[-0.12877260358772308, 0.2221341292628526, -0.07452552631305523, 0.11805561599268422, -0.07766982558225341, -0.10560096948919218, 0.07178231540371868, 0.3690717524754947, -0.2368038378160271, -0.3187699778357225, 0.06871053201692028, -0.28692757261940977, -0.0011522264945292805, 0.22304710926879756, -0.0299869737899642...
710.1022
Conservative evaluation of the uncertainty in the LAGEOS-LAGEOS II Lense-Thirring test
We deal with the test of the general relativistic gravitomagnetic Lense-Thirring effect currently ongoing in the Earth's gravitational field with the combined nodes \Omega of the laser-ranged geodetic satellites LAGEOS and LAGEOS II. One of the most important source of systematic uncertainty on the orbits of the LA...
gr-qc astro-ph physics.geo-ph physics.space-ph
we deal with the test of the general relativistic gravitomagnetic lensethirring effect currently ongoing in the earths gravitational field with the combined nodes omega of the laserranged geodetic satellites lageos and lageos ii one of the most important source of systematic uncertainty on the orbits of the lageos sate...
[['we', 'deal', 'with', 'the', 'test', 'of', 'the', 'general', 'relativistic', 'gravitomagnetic', 'lensethirring', 'effect', 'currently', 'ongoing', 'in', 'the', 'earths', 'gravitational', 'field', 'with', 'the', 'combined', 'nodes', 'omega', 'of', 'the', 'laserranged', 'geodetic', 'satellites', 'lageos', 'and', 'lageo...
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710.1023
Scaling relations of the colour-detected cluster RzCS 052 at z=1.016 and of some other high redshift clusters
We report on the discovery of the z=1.016 cluster RzCS 052 using a modified red sequence method, followup spectroscopy and X-ray imaging. This cluster has a velocity dispersion of 710+-150 km/s, a virial mass of 4.0e14 Msol (based on 21 spectroscopically confirmed members) and an X-ray luminosity of (0.68+- 0.47)e44 ...
astro-ph
we report on the discovery of the z1016 cluster rzcs 052 using a modified red sequence method followup spectroscopy and xray imaging this cluster has a velocity dispersion of 710150 kms a virial mass of 40e14 msol based on 21 spectroscopically confirmed members and an xray luminosity of 068 047e44 ergss in the 14 kev b...
[['we', 'report', 'on', 'the', 'discovery', 'of', 'the', 'z1016', 'cluster', 'rzcs', '052', 'using', 'a', 'modified', 'red', 'sequence', 'method', 'followup', 'spectroscopy', 'and', 'xray', 'imaging', 'this', 'cluster', 'has', 'a', 'velocity', 'dispersion', 'of', '710150', 'kms', 'a', 'virial', 'mass', 'of', '40e14', '...
[-0.04912078582098958, 0.09653227290552864, -0.09555193090985654, 0.1254922247870297, -0.10783061814461753, -0.04981513616590821, 0.13863206801497602, 0.4723824925764262, -0.17821942124521217, -0.37265253955857797, 0.06127902843760686, -0.31801173088756224, -0.0329959132059815, 0.20943218737221814, 0.016429873052657695...
710.1024
An elementary construction of Anick's fibration
Cohen, Moore, and Neisendorfer's work on the odd primary homotopy theory of spheres and Moore spaces, as well as the first author's work on the secondary suspension, predicted the existence of a p-local fibration S^2n-1 --> T --> \Omega S^2n+1 whose connecting map is degree p^r. In a long and complex monograph, Anick...
math.AT
cohen moore and neisendorfers work on the odd primary homotopy theory of spheres and moore spaces as well as the first authors work on the secondary suspension predicted the existence of a plocal fibration s2n1 t omega s2n1 whose connecting map is degree pr in a long and complex monograph anick constructed such a fibra...
[['cohen', 'moore', 'and', 'neisendorfers', 'work', 'on', 'the', 'odd', 'primary', 'homotopy', 'theory', 'of', 'spheres', 'and', 'moore', 'spaces', 'as', 'well', 'as', 'the', 'first', 'authors', 'work', 'on', 'the', 'secondary', 'suspension', 'predicted', 'the', 'existence', 'of', 'a', 'plocal', 'fibration', 's2n1', 't...
[-0.14311535634591968, 0.08580880314629111, -0.0847461361851957, 0.09522738584265526, -0.0753817343670461, -0.17300432388567263, 0.026763567049056292, 0.3032069346970982, -0.2837725683218903, -0.272266856342968, 0.08343322623598699, -0.2506859447910554, -0.16176600184343343, 0.19396264634690144, -0.09132617557317846, -...
710.1025
Stability domains of actin genes and genomic evolution
In eukaryotic genes the protein coding sequence is split into several fragments, the exons, separated by non-coding DNA stretches, the introns. Prokaryotes do not have introns in their genome. We report the calculations of stability domains of actin genes for various organisms in the animal, plant and fungi kingdoms....
q-bio.BM cond-mat.stat-mech physics.bio-ph q-bio.PE
in eukaryotic genes the protein coding sequence is split into several fragments the exons separated by noncoding dna stretches the introns prokaryotes do not have introns in their genome we report the calculations of stability domains of actin genes for various organisms in the animal plant and fungi kingdoms actin gen...
[['in', 'eukaryotic', 'genes', 'the', 'protein', 'coding', 'sequence', 'is', 'split', 'into', 'several', 'fragments', 'the', 'exons', 'separated', 'by', 'noncoding', 'dna', 'stretches', 'the', 'introns', 'prokaryotes', 'do', 'not', 'have', 'introns', 'in', 'their', 'genome', 'we', 'report', 'the', 'calculations', 'of',...
[-0.10415057031276934, 0.19883732607146515, -0.03802374219725907, 0.09393741770949907, -0.01784199751558301, -0.15008323377996838, 0.042556191355916526, 0.43513224065572637, -0.21791127645266578, -0.2393350798742289, 0.07328341940307471, -0.2610050472310869, -0.21492784421473318, 0.16364481883812407, -0.127878149956363...
710.1026
The Schur group of an abelian number field
We characterize the maximum $r$-local index of a Schur algebra over an abelian number field $K$ in terms of global information determined by the field $K$, for $r$ an arbitrary rational prime. This completes and unifies previous results of Janusz and Pendergrass.
math.RT math.RA
we characterize the maximum rlocal index of a schur algebra over an abelian number field k in terms of global information determined by the field k for r an arbitrary rational prime this completes and unifies previous results of janusz and pendergrass
[['we', 'characterize', 'the', 'maximum', 'rlocal', 'index', 'of', 'a', 'schur', 'algebra', 'over', 'an', 'abelian', 'number', 'field', 'k', 'in', 'terms', 'of', 'global', 'information', 'determined', 'by', 'the', 'field', 'k', 'for', 'r', 'an', 'arbitrary', 'rational', 'prime', 'this', 'completes', 'and', 'unifies', '...
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710.1027
The gap between the Schur group and the subgroup generated by cyclic cyclotomic algebras
Let $K$ be an abelian extension of the rationals. Let $S(K)$ be the Schur group of $K$ and let $CC(K)$ be the subgroup of $S(K)$ generated by classes containing cyclic cyclotomic algebras. We characterize when $CC(K)$ has finite index in $S(K)$ in terms of the relative position of $K$ in the lattice of cyclotomic ext...
math.RT math.RA
let k be an abelian extension of the rationals let sk be the schur group of k and let cck be the subgroup of sk generated by classes containing cyclic cyclotomic algebras we characterize when cck has finite index in sk in terms of the relative position of k in the lattice of cyclotomic extensions of the rationals
[['let', 'k', 'be', 'an', 'abelian', 'extension', 'of', 'the', 'rationals', 'let', 'sk', 'be', 'the', 'schur', 'group', 'of', 'k', 'and', 'let', 'cck', 'be', 'the', 'subgroup', 'of', 'sk', 'generated', 'by', 'classes', 'containing', 'cyclic', 'cyclotomic', 'algebras', 'we', 'characterize', 'when', 'cck', 'has', 'finite...
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710.1028
Gemini Spectroscopy and HST Imaging of the Stellar Cluster Population in Region B of M82
We present new spectroscopic observations of the stellar cluster population of region B in the prototype starburst galaxy M82 obtained with the Gillett Gemini-North 8.1-metre telescope. By coupling the spectroscopy with UBVI photometry acquired with the Advanced Camera for Surveys (ACS) on the Hubble Space Telescope ...
astro-ph
we present new spectroscopic observations of the stellar cluster population of region b in the prototype starburst galaxy m82 obtained with the gillett gemininorth 81metre telescope by coupling the spectroscopy with ubvi photometry acquired with the advanced camera for surveys acs on the hubble space telescope hst we d...
[['we', 'present', 'new', 'spectroscopic', 'observations', 'of', 'the', 'stellar', 'cluster', 'population', 'of', 'region', 'b', 'in', 'the', 'prototype', 'starburst', 'galaxy', 'm82', 'obtained', 'with', 'the', 'gillett', 'gemininorth', '81metre', 'telescope', 'by', 'coupling', 'the', 'spectroscopy', 'with', 'ubvi', '...
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710.1029
QCD sum rules study of the meson Z^+(4430)
We use QCD sum rules to study the recently observed meson $Z^+(4430)$, considered as a $D^*D_1$ molecule with $J^{P}=0^{-}$. We consider the contributions of condensates up to dimension eight and work at leading order in $\alpha_s$. We get $m_Z=(4.40\pm0.10) \GeV$ in a very good agreement with the experimental value....
hep-ph
we use qcd sum rules to study the recently observed meson z4430 considered as a dd_1 molecule with jp0 we consider the contributions of condensates up to dimension eight and work at leading order in alpha_s we get m_z440pm010 gev in a very good agreement with the experimental value we also make predictions for the anal...
[['we', 'use', 'qcd', 'sum', 'rules', 'to', 'study', 'the', 'recently', 'observed', 'meson', 'z4430', 'considered', 'as', 'a', 'dd_1', 'molecule', 'with', 'jp0', 'we', 'consider', 'the', 'contributions', 'of', 'condensates', 'up', 'to', 'dimension', 'eight', 'and', 'work', 'at', 'leading', 'order', 'in', 'alpha_s', 'we...
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710.103
Bethe Ansatz in the Bernoulli Matching Model of Random Sequence Alignment
For the Bernoulli Matching model of sequence alignment problem we apply the Bethe ansatz technique via an exact mapping to the 5--vertex model on a square lattice. Considering the terrace--like representation of the sequence alignment problem, we reproduce by the Bethe ansatz the results for the averaged length of th...
cond-mat.stat-mech math-ph math.MP
for the bernoulli matching model of sequence alignment problem we apply the bethe ansatz technique via an exact mapping to the 5vertex model on a square lattice considering the terracelike representation of the sequence alignment problem we reproduce by the bethe ansatz the results for the averaged length of the longes...
[['for', 'the', 'bernoulli', 'matching', 'model', 'of', 'sequence', 'alignment', 'problem', 'we', 'apply', 'the', 'bethe', 'ansatz', 'technique', 'via', 'an', 'exact', 'mapping', 'to', 'the', '5vertex', 'model', 'on', 'a', 'square', 'lattice', 'considering', 'the', 'terracelike', 'representation', 'of', 'the', 'sequenc...
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710.1031
Thermodynamics of statistically interacting quantum gas in D dimensions
We present the exact thermodynamics (isochores, isotherms, isobars, response functions) of a statistically interacting quantum gas in D dimensions. The results in D=1 are those of the thermodynamic Bethe ansatz for the nonlinear Schroedinger model, a gas with repulsive two-body contact potential. In all dimensions th...
cond-mat.stat-mech cond-mat.dis-nn
we present the exact thermodynamics isochores isotherms isobars response functions of a statistically interacting quantum gas in d dimensions the results in d1 are those of the thermodynamic bethe ansatz for the nonlinear schroedinger model a gas with repulsive twobody contact potential in all dimensions the ideal boso...
[['we', 'present', 'the', 'exact', 'thermodynamics', 'isochores', 'isotherms', 'isobars', 'response', 'functions', 'of', 'a', 'statistically', 'interacting', 'quantum', 'gas', 'in', 'd', 'dimensions', 'the', 'results', 'in', 'd1', 'are', 'those', 'of', 'the', 'thermodynamic', 'bethe', 'ansatz', 'for', 'the', 'nonlinear...
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710.1032
The very first Pop III stars and their relation to bright z~6 quasars
We discuss the link between dark matter halos hosting the first PopIII stars formed at redshift z > 40 and the rare, massive, halos that are generally considered to host bright z~6 quasars. We show that within the typical volume occupied by one bright high-z QSO the remnants of the first several thousands PopIII star...
astro-ph
we discuss the link between dark matter halos hosting the first popiii stars formed at redshift z 40 and the rare massive halos that are generally considered to host bright z6 quasars we show that within the typical volume occupied by one bright highz qso the remnants of the first several thousands popiii stars formed ...
[['we', 'discuss', 'the', 'link', 'between', 'dark', 'matter', 'halos', 'hosting', 'the', 'first', 'popiii', 'stars', 'formed', 'at', 'redshift', 'z', '40', 'and', 'the', 'rare', 'massive', 'halos', 'that', 'are', 'generally', 'considered', 'to', 'host', 'bright', 'z6', 'quasars', 'we', 'show', 'that', 'within', 'the',...
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710.1033
Dissipation of Quantum Turbulence in the Zero Temperature Limit
Turbulence, produced by an impulsive spin-down from angular velocity Omega to rest of a cube-shaped container, is investigated in superfluid 4He at temperatures 0.08 K - 1.6 K. The density of quantized vortex lines L is measured by scattering negative ions. Homogeneous turbulence develops after time t of approximatel...
cond-mat.other
turbulence produced by an impulsive spindown from angular velocity omega to rest of a cubeshaped container is investigated in superfluid 4he at temperatures 008 k 16 k the density of quantized vortex lines l is measured by scattering negative ions homogeneous turbulence develops after time t of approximately 20 omega a...
[['turbulence', 'produced', 'by', 'an', 'impulsive', 'spindown', 'from', 'angular', 'velocity', 'omega', 'to', 'rest', 'of', 'a', 'cubeshaped', 'container', 'is', 'investigated', 'in', 'superfluid', '4he', 'at', 'temperatures', '008', 'k', '16', 'k', 'the', 'density', 'of', 'quantized', 'vortex', 'lines', 'l', 'is', 'm...
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710.1034
Pressure induced variation of the ground state of CeAl3
Pressure-induced variations of $^{27}$Al NMR spectra of CeAl$_3$ indicate significant changes in the ground-state characteristics of this prototypical heavy-electron compound. Previously reported magnetic and electronic inhomogeneities at ambient pressure and very low temperatures are removed with external pressures ...
cond-mat.str-el
pressureinduced variations of 27al nmr spectra of ceal_3 indicate significant changes in the groundstate characteristics of this prototypical heavyelectron compound previously reported magnetic and electronic inhomogeneities at ambient pressure and very low temperatures are removed with external pressures exceeding 12 ...
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710.1035
Two level anti-crossings high up in the single-particle energy spectrum of a quantum dot
We study the evolution with magnetic field of the single-particle energy levels high up in the energy spectrum of one dot as probed by the ground state of the adjacent dot in a weakly coupled vertical quantum dot molecule. We find that the observed spectrum is generally well accounted for by the calculated spectrum f...
cond-mat.mes-hall
we study the evolution with magnetic field of the singleparticle energy levels high up in the energy spectrum of one dot as probed by the ground state of the adjacent dot in a weakly coupled vertical quantum dot molecule we find that the observed spectrum is generally well accounted for by the calculated spectrum for a...
[['we', 'study', 'the', 'evolution', 'with', 'magnetic', 'field', 'of', 'the', 'singleparticle', 'energy', 'levels', 'high', 'up', 'in', 'the', 'energy', 'spectrum', 'of', 'one', 'dot', 'as', 'probed', 'by', 'the', 'ground', 'state', 'of', 'the', 'adjacent', 'dot', 'in', 'a', 'weakly', 'coupled', 'vertical', 'quantum',...
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710.1036
Testing the Hydrogen Peroxide-Water Hypothesis for Life on Mars with the TEGA instrument on the Phoenix Lander
Since Viking has conducted its life detection experiments on Mars, many missions have enhanced our knowledge about the environmental conditions on the Red Planet. However, the Martian surface chemistry and the Viking lander results remain puzzling. Non-biological explanations that favor a strong inorganic oxidant are...
physics.bio-ph physics.chem-ph
since viking has conducted its life detection experiments on mars many missions have enhanced our knowledge about the environmental conditions on the red planet however the martian surface chemistry and the viking lander results remain puzzling nonbiological explanations that favor a strong inorganic oxidant are curren...
[['since', 'viking', 'has', 'conducted', 'its', 'life', 'detection', 'experiments', 'on', 'mars', 'many', 'missions', 'have', 'enhanced', 'our', 'knowledge', 'about', 'the', 'environmental', 'conditions', 'on', 'the', 'red', 'planet', 'however', 'the', 'martian', 'surface', 'chemistry', 'and', 'the', 'viking', 'lander'...
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710.1037
Grassmannian spectral shooting
We present a new numerical method for computing the pure-point spectrum associated with the linear stability of coherent structures. In the context of the Evans function shooting and matching approach, all the relevant information is carried by the flow projected onto the underlying Grassmann manifold. We show how to...
math.NA
we present a new numerical method for computing the purepoint spectrum associated with the linear stability of coherent structures in the context of the evans function shooting and matching approach all the relevant information is carried by the flow projected onto the underlying grassmann manifold we show how to numer...
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710.1038
Finite-Size Scaling from the non-perturbative Renormalization Group
The phase diagram of QCD at finite temperature and density and the existence of a critical point are currently very actively researched topics. Although tremendous progress has been made, in the case of two light quark flavors even the order of the phase transition at zero density is still under discussion. Finite-si...
hep-ph
the phase diagram of qcd at finite temperature and density and the existence of a critical point are currently very actively researched topics although tremendous progress has been made in the case of two light quark flavors even the order of the phase transition at zero density is still under discussion finitesize sca...
[['the', 'phase', 'diagram', 'of', 'qcd', 'at', 'finite', 'temperature', 'and', 'density', 'and', 'the', 'existence', 'of', 'a', 'critical', 'point', 'are', 'currently', 'very', 'actively', 'researched', 'topics', 'although', 'tremendous', 'progress', 'has', 'been', 'made', 'in', 'the', 'case', 'of', 'two', 'light', 'q...
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710.1039
Stochastic excitation of non-radial modes I. High-angular-degree p modes
Turbulent motions in stellar convection zones generate acoustic energy, part of which is then supplied to normal modes of the star. Their amplitudes result from a balance between the efficiencies of excitation and damping processes in the convection zones. We develop a formalism that provides the excitation rates of ...
astro-ph
turbulent motions in stellar convection zones generate acoustic energy part of which is then supplied to normal modes of the star their amplitudes result from a balance between the efficiencies of excitation and damping processes in the convection zones we develop a formalism that provides the excitation rates of nonra...
[['turbulent', 'motions', 'in', 'stellar', 'convection', 'zones', 'generate', 'acoustic', 'energy', 'part', 'of', 'which', 'is', 'then', 'supplied', 'to', 'normal', 'modes', 'of', 'the', 'star', 'their', 'amplitudes', 'result', 'from', 'a', 'balance', 'between', 'the', 'efficiencies', 'of', 'excitation', 'and', 'dampin...
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710.104
Dust observations of Comet 9P/Tempel 1 at the time of the Deep Impact
On 4 July 2005 at 05:52 UT, the impactor of NASA's Deep Impact (DI) mission crashed into comet 9P/Tempel 1 with a velocity of about 10 km/s. The material ejected by the impact expanded into the normal coma, produced by ordinary cometary activity. The characteristics of the non-impact coma and cloud produced by the ...
astro-ph
on 4 july 2005 at 0552 ut the impactor of nasas deep impact di mission crashed into comet 9ptempel 1 with a velocity of about 10 kms the material ejected by the impact expanded into the normal coma produced by ordinary cometary activity the characteristics of the nonimpact coma and cloud produced by the impact were stu...
[['on', '4', 'july', '2005', 'at', '0552', 'ut', 'the', 'impactor', 'of', 'nasas', 'deep', 'impact', 'di', 'mission', 'crashed', 'into', 'comet', '9ptempel', '1', 'with', 'a', 'velocity', 'of', 'about', '10', 'kms', 'the', 'material', 'ejected', 'by', 'the', 'impact', 'expanded', 'into', 'the', 'normal', 'coma', 'produ...
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710.1041
A Step Beyond Kemperman's Structure Theorem
A classical result of Kemperman gives a complete recursive description of the structure of those subsets $A$ and $B$ of an abelian group that fail to satisfy the triangle inequality, i.e., $|A+B|<|A|+|B|$. In this paper, we achieve the complete description in the case when equality holds: $|A+B|=|A|+|B|$.
math.CO math.NT
a classical result of kemperman gives a complete recursive description of the structure of those subsets a and b of an abelian group that fail to satisfy the triangle inequality ie abab in this paper we achieve the complete description in the case when equality holds abab
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710.1042
On three dimensional conformally flat almost cosymplectic manifolds
In the paper there are described new examples of conformally flat three dimensional almost cosymplectic manifolds. All these manifolds form a class which was completely characterized.
math.DG
in the paper there are described new examples of conformally flat three dimensional almost cosymplectic manifolds all these manifolds form a class which was completely characterized
[['in', 'the', 'paper', 'there', 'are', 'described', 'new', 'examples', 'of', 'conformally', 'flat', 'three', 'dimensional', 'almost', 'cosymplectic', 'manifolds', 'all', 'these', 'manifolds', 'form', 'a', 'class', 'which', 'was', 'completely', 'characterized']]
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710.1043
X-ray properties of a sample of polar-scattered Seyfert galaxies
We present the results on an XMM-Newton systematic analysis of a sample of nine Seyfert 1 galaxies. When observed in polarised light, the spectra of the selected sources are similar to those of Seyfert 2 galaxies. This peculiarity strongly suggests that these AGN are viewed with an inclination comparable with the tor...
astro-ph
we present the results on an xmmnewton systematic analysis of a sample of nine seyfert 1 galaxies when observed in polarised light the spectra of the selected sources are similar to those of seyfert 2 galaxies this peculiarity strongly suggests that these agn are viewed with an inclination comparable with the torus ope...
[['we', 'present', 'the', 'results', 'on', 'an', 'xmmnewton', 'systematic', 'analysis', 'of', 'a', 'sample', 'of', 'nine', 'seyfert', '1', 'galaxies', 'when', 'observed', 'in', 'polarised', 'light', 'the', 'spectra', 'of', 'the', 'selected', 'sources', 'are', 'similar', 'to', 'those', 'of', 'seyfert', '2', 'galaxies', ...
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710.1044
Unified picture for Dirac neutrinos, dark matter, dark energy and matter-antimatter asymmetry
We propose a unified scenario to generate the masses of Dirac neutrinos and cold dark matter at the TeV scale, understand the origin of dark energy and explain the matter-antimatter asymmetry of the universe. This model can lead to significant impact on the Higgs searches at LHC.
hep-ph
we propose a unified scenario to generate the masses of dirac neutrinos and cold dark matter at the tev scale understand the origin of dark energy and explain the matterantimatter asymmetry of the universe this model can lead to significant impact on the higgs searches at lhc
[['we', 'propose', 'a', 'unified', 'scenario', 'to', 'generate', 'the', 'masses', 'of', 'dirac', 'neutrinos', 'and', 'cold', 'dark', 'matter', 'at', 'the', 'tev', 'scale', 'understand', 'the', 'origin', 'of', 'dark', 'energy', 'and', 'explain', 'the', 'matterantimatter', 'asymmetry', 'of', 'the', 'universe', 'this', 'm...
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710.1045
Regularization independent of the noise level: an analysis of quasi-optimality
The quasi-optimality criterion chooses the regularization parameter in inverse problems without taking into account the noise level. This rule works remarkably well in practice, although Bakushinskii has shown that there are always counterexamples with very poor performance. We propose an average case analysis of qua...
math.NA math.ST stat.TH
the quasioptimality criterion chooses the regularization parameter in inverse problems without taking into account the noise level this rule works remarkably well in practice although bakushinskii has shown that there are always counterexamples with very poor performance we propose an average case analysis of quasiopti...
[['the', 'quasioptimality', 'criterion', 'chooses', 'the', 'regularization', 'parameter', 'in', 'inverse', 'problems', 'without', 'taking', 'into', 'account', 'the', 'noise', 'level', 'this', 'rule', 'works', 'remarkably', 'well', 'in', 'practice', 'although', 'bakushinskii', 'has', 'shown', 'that', 'there', 'are', 'al...
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710.1046
Blow-analytic equivalence of two variable real analytic function germs
Blow-analytic equivalence is a notion for real analytic function germs, introduced by Tzee-Char Kuo in order to develop real analytic equisingularity theory. In this paper we give complete characterisations of blow-analytic equivalence in the two dimensional case: in terms of the real tree model for the arrangement o...
math.AG
blowanalytic equivalence is a notion for real analytic function germs introduced by tzeechar kuo in order to develop real analytic equisingularity theory in this paper we give complete characterisations of blowanalytic equivalence in the two dimensional case in terms of the real tree model for the arrangement of real p...
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710.1047
q-deformed statistical-mechanical structure in the dynamics of the Feigenbaum attractor
We show that the two complementary parts of the dynamics associated to the Feigenbaum attractor, inside and towards the attractor, form together a q -deformed statistical-mechanical structure. A time-dependent partition function produced by summing distances between neighboring positions of the attractor leads to a q...
cond-mat.stat-mech nlin.CD
we show that the two complementary parts of the dynamics associated to the feigenbaum attractor inside and towards the attractor form together a q deformed statisticalmechanical structure a timedependent partition function produced by summing distances between neighboring positions of the attractor leads to a qentropy ...
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710.1048
Colloidal particle motion as a diagnostic of DNA conformational transitions
Tethered particle motion is an experimental technique to monitor conformational changes in single molecules of DNA in real time, by observing the position fluctuations of a micrometer-size particle attached to the DNA. This article reviews some recent work on theoretical problems inherent in the interpretation of TPM...
q-bio.QM q-bio.BM
tethered particle motion is an experimental technique to monitor conformational changes in single molecules of dna in real time by observing the position fluctuations of a micrometersize particle attached to the dna this article reviews some recent work on theoretical problems inherent in the interpretation of tpm expe...
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710.1049
Low energy tracking and particles identification in the MUNU Time Projection Chamber at 1 bar. Possible application in low energy solar neutrino spectroscopy
In this paper we present the results from the measurements made with the MUNU TPC at 1bar pressure of CF4 in the energy region below 1 MeV. Electron events down to 80 keV are successfully measured. The electron energy and direction are reconstructed for every contained single electron above 200 keV. As test the 137Cs...
hep-ex
in this paper we present the results from the measurements made with the munu tpc at 1bar pressure of cf4 in the energy region below 1 mev electron events down to 80 kev are successfully measured the electron energy and direction are reconstructed for every contained single electron above 200 kev as test the 137cs phot...
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[-0.0023613234128182134, 0.2478040075091283, -0.0016894251134039627, 0.061936876374400325, 0.07696623643076034, -0.1023901826960759, 0.019321467279547103, 0.3882502383138571, -0.22883130371984509, -0.4072806484893792, 0.014690931558208022, -0.4048127221564452, 0.12581340352901155, 0.2110137828405843, 0.0468927361422781...
710.105
On the unitarity of gauged non-compact WZNW strings
In this paper we investigate the unitarity of gauged non-compact WZNW strings i.e. string theories formulated as G/H' WZNW models, where G is a non-compact group. These models represent string theories on non-trivial curved space-times with one time-like component. We will prove that for the class of models connected...
hep-th
in this paper we investigate the unitarity of gauged noncompact wznw strings ie string theories formulated as gh wznw models where g is a noncompact group these models represent string theories on nontrivial curved spacetimes with one timelike component we will prove that for the class of models connected to hermitian ...
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710.1051
Charm Production at RHIC
Observations by the PHENIX and STAR collaborations suggest that a strongly coupled quark-gluon plasma is produced in heavy-ion collisions at the Relativistic Heavy Ion Collider (RHIC). After a brief introduction to heavy-ion physics, measurements of heavy-quark production in heavy-ion collisions and the modification ...
nucl-ex
observations by the phenix and star collaborations suggest that a strongly coupled quarkgluon plasma is produced in heavyion collisions at the relativistic heavy ion collider rhic after a brief introduction to heavyion physics measurements of heavyquark production in heavyion collisions and the modification of heavyqua...
[['observations', 'by', 'the', 'phenix', 'and', 'star', 'collaborations', 'suggest', 'that', 'a', 'strongly', 'coupled', 'quarkgluon', 'plasma', 'is', 'produced', 'in', 'heavyion', 'collisions', 'at', 'the', 'relativistic', 'heavy', 'ion', 'collider', 'rhic', 'after', 'a', 'brief', 'introduction', 'to', 'heavyion', 'ph...
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710.1052
Channel-Adapted Quantum Error Correction for the Amplitude Damping Channel
We consider error correction procedures designed specifically for the amplitude damping channel. We analyze amplitude damping errors in the stabilizer formalism. This analysis allows a generalization of the [4,1] `approximate' amplitude damping code of quant-ph/9704002. We present this generalization as a class of [2...
quant-ph
we consider error correction procedures designed specifically for the amplitude damping channel we analyze amplitude damping errors in the stabilizer formalism this analysis allows a generalization of the 41 approximate amplitude damping code of quantph9704002 we present this generalization as a class of 2m1m codes and...
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