id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
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707.013 | Incompressible, quasi-rigid deformations of 2-dimensional domains | his paper proposes a sensible definition of a deformation metric between
2-dimensional surfaces obtained from each other by an area preserving
(incompressible) mapping, and an algorithm for obtaining this metric, as well
as the optimal deformation.
| math.AP math.DS | his paper proposes a sensible definition of a deformation metric between 2dimensional surfaces obtained from each other by an area preserving incompressible mapping and an algorithm for obtaining this metric as well as the optimal deformation | [['his', 'paper', 'proposes', 'a', 'sensible', 'definition', 'of', 'a', 'deformation', 'metric', 'between', '2dimensional', 'surfaces', 'obtained', 'from', 'each', 'other', 'by', 'an', 'area', 'preserving', 'incompressible', 'mapping', 'and', 'an', 'algorithm', 'for', 'obtaining', 'this', 'metric', 'as', 'well', 'as', ... | [-0.09434209787286818, 0.018294438739960443, -0.09409437576929729, 0.00905461483893709, -0.06620298222535187, -0.158281171720268, 0.018605461735407718, 0.3396702336354388, -0.303374111548894, -0.30610793691852856, 0.09188650641590357, -0.24800758405278125, -0.2233855473395023, 0.21093022802637684, -0.19923762852946916,... |
707.0131 | Computing and deflating eigenvalues while solving multiple right hand
side linear systems in Quantum Chromodynamics | We present a new algorithm that computes eigenvalues and eigenvectors of a
Hermitian positive definite matrix while solving a linear system of equations
with Conjugate Gradient (CG). Traditionally, all the CG iteration vectors could
be saved and recombined through the eigenvectors of the tridiagonal projection
matrix... | hep-lat | we present a new algorithm that computes eigenvalues and eigenvectors of a hermitian positive definite matrix while solving a linear system of equations with conjugate gradient cg traditionally all the cg iteration vectors could be saved and recombined through the eigenvectors of the tridiagonal projection matrix which... | [['we', 'present', 'a', 'new', 'algorithm', 'that', 'computes', 'eigenvalues', 'and', 'eigenvectors', 'of', 'a', 'hermitian', 'positive', 'definite', 'matrix', 'while', 'solving', 'a', 'linear', 'system', 'of', 'equations', 'with', 'conjugate', 'gradient', 'cg', 'traditionally', 'all', 'the', 'cg', 'iteration', 'vector... | [-0.08205096673323062, 0.10594396073675731, -0.07052435302982239, 0.007846702136352336, -0.06067538441628159, -0.15890261313147425, 0.07326856624668714, 0.3687655632604119, -0.2946397980682435, -0.2650274347906243, 0.1402203009604095, -0.27504369453710364, -0.1112922693833738, 0.17485502962019353, -0.005877036053832166... |
707.0132 | Serial coalgebras and their valued Gabriel quivers | We study serial coalgebras by means of their valued Gabriel quivers. In
particular, Hom-computable and representation-directed coalgebras are
characterized. The Auslander-Reiten quiver of a serial coalgebra is described.
Finally, a version of Eisenbud-Griffith theorem is proved, namely, every
subcoalgebra of a prime,... | math.RT math.RA | we study serial coalgebras by means of their valued gabriel quivers in particular homcomputable and representationdirected coalgebras are characterized the auslanderreiten quiver of a serial coalgebra is described finally a version of eisenbudgriffith theorem is proved namely every subcoalgebra of a prime hereditary an... | [['we', 'study', 'serial', 'coalgebras', 'by', 'means', 'of', 'their', 'valued', 'gabriel', 'quivers', 'in', 'particular', 'homcomputable', 'and', 'representationdirected', 'coalgebras', 'are', 'characterized', 'the', 'auslanderreiten', 'quiver', 'of', 'a', 'serial', 'coalgebra', 'is', 'described', 'finally', 'a', 'ver... | [-0.22402029884595206, 0.06954683127634703, -0.06975844964147249, 0.13955780372092935, -0.09838949797793906, -0.24327018739100784, -0.10418760026012489, 0.4482491940973287, -0.4415806348019458, -0.11437085021207942, 0.0843302456023013, -0.15827169277249498, -0.14796335464145274, 0.16008316566969485, -0.2330650982516322... |
707.0133 | Minors in expanding graphs | Extending several previous results we obtained nearly tight estimates on the
maximum size of a clique-minor in various classes of expanding graphs. These
results can be used to show that graphs without short cycles and other H-free
graphs contain large clique-minors, resolving some open questions in this area.
| math.CO | extending several previous results we obtained nearly tight estimates on the maximum size of a cliqueminor in various classes of expanding graphs these results can be used to show that graphs without short cycles and other hfree graphs contain large cliqueminors resolving some open questions in this area | [['extending', 'several', 'previous', 'results', 'we', 'obtained', 'nearly', 'tight', 'estimates', 'on', 'the', 'maximum', 'size', 'of', 'a', 'cliqueminor', 'in', 'various', 'classes', 'of', 'expanding', 'graphs', 'these', 'results', 'can', 'be', 'used', 'to', 'show', 'that', 'graphs', 'without', 'short', 'cycles', 'an... | [-0.14838594763094318, 0.11131723018606073, -0.007223846714781678, 0.09308411067341575, -0.06657942981742647, -0.0985442664494495, 0.04533638667477214, 0.43088367346512235, -0.24976448398893294, -0.3831180104904849, 0.16478913897425745, -0.28177238549308287, -0.08292517446629379, 0.2958933697487025, -0.1354607498151776... |
707.0134 | Additive approximation for edge-deletion problems | A graph property is monotone if it is closed under removal of vertices and
edges. In this paper we consider the following edge-deletion problem; given a
monotone property P and a graph G, compute the smallest number of edge
deletions that are needed in order to turn G into a graph satisfying P. We
denote this quantit... | math.CO | a graph property is monotone if it is closed under removal of vertices and edges in this paper we consider the following edgedeletion problem given a monotone property p and a graph g compute the smallest number of edge deletions that are needed in order to turn g into a graph satisfying p we denote this quantity by e_... | [['a', 'graph', 'property', 'is', 'monotone', 'if', 'it', 'is', 'closed', 'under', 'removal', 'of', 'vertices', 'and', 'edges', 'in', 'this', 'paper', 'we', 'consider', 'the', 'following', 'edgedeletion', 'problem', 'given', 'a', 'monotone', 'property', 'p', 'and', 'a', 'graph', 'g', 'compute', 'the', 'smallest', 'numb... | [-0.14090710326722314, 0.08228457786175238, -0.062307346421717244, 0.05578383028147404, -0.1134398391176629, -0.16908819414675236, 0.08148363262774762, 0.36201388675148005, -0.3088422626401139, -0.3192029684379866, 0.06516507018452765, -0.29514312073826493, -0.18456049289141613, 0.13794909655486912, -0.1246373007029019... |
707.0135 | Exploring black hole superkicks | Recent calculations of the recoil velocity in black-hole binary mergers have
found kick velocities of $\approx2500 $km/s for equal-mass binaries with
anti-aligned initial spins in the orbital plane. In general the dynamics of
spinning black holes can be extremely complicated and are difficult to analyze
and understan... | gr-qc | recent calculations of the recoil velocity in blackhole binary mergers have found kick velocities of approx2500 kms for equalmass binaries with antialigned initial spins in the orbital plane in general the dynamics of spinning black holes can be extremely complicated and are difficult to analyze and understand in contr... | [['recent', 'calculations', 'of', 'the', 'recoil', 'velocity', 'in', 'blackhole', 'binary', 'mergers', 'have', 'found', 'kick', 'velocities', 'of', 'approx2500', 'kms', 'for', 'equalmass', 'binaries', 'with', 'antialigned', 'initial', 'spins', 'in', 'the', 'orbital', 'plane', 'in', 'general', 'the', 'dynamics', 'of', '... | [-0.14520455386942063, 0.14398869934013253, -0.06487564914864792, 0.08031996108117957, -0.08150885992588221, -0.07597497846423225, -0.008058734218304215, 0.3456814682047645, -0.1884051749657374, -0.31602841084399685, 0.05904893079931836, -0.29151846352562477, -0.07173149366545575, 0.18000728539482225, 0.012199825500085... |
707.0136 | Fractal Relativity, Generalized Noether Theorem and New Research of
Space-Time | First, let the fractal dimension D=n(integer)+d(decimal), so the fractal
dimensional matrix was represented by a usual matrix adds a special decimal row
(column). We researched that mathematics, for example, the fractal dimensional
linear algebra, and physics may be developed to fractal and the complex
dimension exte... | physics.gen-ph | first let the fractal dimension dnintegerddecimal so the fractal dimensional matrix was represented by a usual matrix adds a special decimal row column we researched that mathematics for example the fractal dimensional linear algebra and physics may be developed to fractal and the complex dimension extended from fracta... | [['first', 'let', 'the', 'fractal', 'dimension', 'dnintegerddecimal', 'so', 'the', 'fractal', 'dimensional', 'matrix', 'was', 'represented', 'by', 'a', 'usual', 'matrix', 'adds', 'a', 'special', 'decimal', 'row', 'column', 'we', 'researched', 'that', 'mathematics', 'for', 'example', 'the', 'fractal', 'dimensional', 'li... | [-0.09126530593724153, 0.17092868491565272, -0.09556406717431748, 0.08953332263742189, -0.08474809195488522, -0.12856654318754618, -0.014170589357598733, 0.3099009746838214, -0.28840202709796736, -0.2550874804653027, 0.10598234793021327, -0.24095601758046212, -0.17889087470406193, 0.15844156860905348, -0.05934295378293... |
707.0137 | Model theoretic connected components of groups | We give a general exposition of model theoretic connected components of
groups. We show that if a group G has NIP, then there exists the smallest
invariant (over some small set) subgroup of G with bounded index (Theorem 5.3).
This result extends theorem of Shelah. We consider also in this context the
multiplicative a... | math.LO math.GR | we give a general exposition of model theoretic connected components of groups we show that if a group g has nip then there exists the smallest invariant over some small set subgroup of g with bounded index theorem 53 this result extends theorem of shelah we consider also in this context the multiplicative and the addi... | [['we', 'give', 'a', 'general', 'exposition', 'of', 'model', 'theoretic', 'connected', 'components', 'of', 'groups', 'we', 'show', 'that', 'if', 'a', 'group', 'g', 'has', 'nip', 'then', 'there', 'exists', 'the', 'smallest', 'invariant', 'over', 'some', 'small', 'set', 'subgroup', 'of', 'g', 'with', 'bounded', 'index', ... | [-0.19509260505137424, 0.10897859601086125, -0.11719943480866571, 0.03632492563807436, -0.09096081548881146, -0.11322913927236392, 0.05546504325954424, 0.35806198769639574, -0.3070332358080533, -0.2566105924066036, 0.09413468973493323, -0.23446764694827218, -0.1706298423495384, 0.2013137186389236, -0.1696395118150019, ... |
707.0138 | Search for B -> h(*) nu nubar Decays at Belle | We present a search for the rare decays B -> h(*) nu nubar, where h(*) stands
for a light meson. A data sample of 535 million BBbar pairs collected with the
Belle detector at the KEKB e+e- collider is used. Signal candidates are
required to have an accompanying B meson fully reconstructed in a hadronic mode
and signa... | hep-ex | we present a search for the rare decays b h nu nubar where h stands for a light meson a data sample of 535 million bbbar pairs collected with the belle detector at the kekb ee collider is used signal candidates are required to have an accompanying b meson fully reconstructed in a hadronic mode and signalside particles ... | [['we', 'present', 'a', 'search', 'for', 'the', 'rare', 'decays', 'b', 'h', 'nu', 'nubar', 'where', 'h', 'stands', 'for', 'a', 'light', 'meson', 'a', 'data', 'sample', 'of', '535', 'million', 'bbbar', 'pairs', 'collected', 'with', 'the', 'belle', 'detector', 'at', 'the', 'kekb', 'ee', 'collider', 'is', 'used', 'signal'... | [-0.1224656921717374, 0.2643647288018166, -0.013799657550855325, 0.07579441748093814, -0.08474043557205452, -0.22215955268520002, 0.19514887704012485, 0.2474354550528985, -0.1397493412789817, -0.2315533366627418, -0.06675917161449503, -0.47656394670215935, 0.1178582294145599, 0.16446450975222082, 0.15074503055702035, 0... |
707.0139 | Manifestation of nonequilibrium initial conditions in molecular
rotation: the generalized J-diffusion model | In order to adequately describe molecular rotation far from equilibrium, we
have generalized the J-diffusion model by allowing the rotational relaxation
rate to be angular momentum dependent. The calculated nonequilibrium rotational
correlation functions (CFs) are shown to decay much slower than their
equilibrium cou... | cond-mat.soft cond-mat.stat-mech | in order to adequately describe molecular rotation far from equilibrium we have generalized the jdiffusion model by allowing the rotational relaxation rate to be angular momentum dependent the calculated nonequilibrium rotational correlation functions cfs are shown to decay much slower than their equilibrium counterpar... | [['in', 'order', 'to', 'adequately', 'describe', 'molecular', 'rotation', 'far', 'from', 'equilibrium', 'we', 'have', 'generalized', 'the', 'jdiffusion', 'model', 'by', 'allowing', 'the', 'rotational', 'relaxation', 'rate', 'to', 'be', 'angular', 'momentum', 'dependent', 'the', 'calculated', 'nonequilibrium', 'rotation... | [-0.08143975004926324, 0.2341471117325127, -0.13747992247715593, 0.11271927092969418, -0.0036161154638975858, -0.1219310548454523, 0.018420078888535498, 0.3985313109457493, -0.2692145302444696, -0.2866151972711086, 0.03878717003110796, -0.23738859380059876, -0.07167527496628463, 0.16204208280704915, 0.06118653456494212... |
707.014 | Weak localisation in graphene flakes | We show that the manifestation of quantum interference in graphene is very
different from that in conventional two-dimensional systems. Due to the chiral
nature of charge carriers, it is sensitive not only to inelastic,
phase-breaking scattering, but also to a number of elastic scattering
processes. We study weak loc... | cond-mat.mes-hall cond-mat.mtrl-sci | we show that the manifestation of quantum interference in graphene is very different from that in conventional twodimensional systems due to the chiral nature of charge carriers it is sensitive not only to inelastic phasebreaking scattering but also to a number of elastic scattering processes we study weak localization... | [['we', 'show', 'that', 'the', 'manifestation', 'of', 'quantum', 'interference', 'in', 'graphene', 'is', 'very', 'different', 'from', 'that', 'in', 'conventional', 'twodimensional', 'systems', 'due', 'to', 'the', 'chiral', 'nature', 'of', 'charge', 'carriers', 'it', 'is', 'sensitive', 'not', 'only', 'to', 'inelastic', ... | [-0.1289190100681197, 0.17207800982499954, -0.06717655769679495, 0.07172496823383676, -0.004648674599906449, -0.09823008365828985, 0.06440879879719628, 0.39764989203503054, -0.29440383677200604, -0.2732126151902541, 0.022808682425097832, -0.298479783478924, -0.18392202044056066, 0.18293466817547557, 0.01127890665403326... |
707.0141 | Soliton turbulences in the complex Ginzburg-Landau equation | We study spatio-temporal chaos in the complex Ginzburg-Landau equation in
parameter regions of weak amplification and viscosity. Turbulent states
involving many soliton-like pulses appear in the parameter range, because the
complex Ginzburg-Landau equation is close to the nonlinear Schr\"odinger
equation. We find tha... | nlin.PS nlin.CD | we study spatiotemporal chaos in the complex ginzburglandau equation in parameter regions of weak amplification and viscosity turbulent states involving many solitonlike pulses appear in the parameter range because the complex ginzburglandau equation is close to the nonlinear schrodinger equation we find that the distr... | [['we', 'study', 'spatiotemporal', 'chaos', 'in', 'the', 'complex', 'ginzburglandau', 'equation', 'in', 'parameter', 'regions', 'of', 'weak', 'amplification', 'and', 'viscosity', 'turbulent', 'states', 'involving', 'many', 'solitonlike', 'pulses', 'appear', 'in', 'the', 'parameter', 'range', 'because', 'the', 'complex'... | [-0.22255537281283638, 0.18933868019299194, -0.08891815430187917, 0.06554553622205915, -0.05799147752778871, -0.09069877506264455, -0.011716526393154328, 0.29736566015488497, -0.2895110470580531, -0.24644352465990807, 0.04972042387305339, -0.24666794876127943, -0.13135109147425372, 0.2127108059690467, 0.034714629986210... |
707.0142 | Mott metal-insulator transition in the Hubbard model | The Hubbard model in the strong-coupling regime is mainly studied by
Kondo-lattice theory or 1/d expansion theory, with d the spatial
dimensionality. In two dimensions and higher, the ground state within the
Hilbert subspace with no order parameter is a normal Fermi liquid except for
n=1 and U/W=+infinity, with n the... | cond-mat.str-el cond-mat.supr-con | the hubbard model in the strongcoupling regime is mainly studied by kondolattice theory or 1d expansion theory with d the spatial dimensionality in two dimensions and higher the ground state within the hilbert subspace with no order parameter is a normal fermi liquid except for n1 and uwinfinity with n the electron den... | [['the', 'hubbard', 'model', 'in', 'the', 'strongcoupling', 'regime', 'is', 'mainly', 'studied', 'by', 'kondolattice', 'theory', 'or', '1d', 'expansion', 'theory', 'with', 'd', 'the', 'spatial', 'dimensionality', 'in', 'two', 'dimensions', 'and', 'higher', 'the', 'ground', 'state', 'within', 'the', 'hilbert', 'subspace... | [-0.16086192834885432, 0.22793990183115392, -0.027271251043043378, 0.07060578762473979, -0.016609272030141335, -0.2007284833122404, 0.12864781152804203, 0.3234642340634182, -0.2358749734825994, -0.23509784421899863, 0.012127630144006392, -0.3286170914908054, -0.0959253536757866, 0.07566518507889684, 0.0497264263501979,... |
707.0143 | On semiparametric regression with O'Sullivan penalised splines | This is an expos\'e on the use of O'Sullivan penalised splines in
contemporary semiparametric regression, including mixed model and Bayesian
formulations. O'Sullivan penalised splines are similar to P-splines, but have
an advantage of being a direct generalisation of smoothing splines. Exact
expressions for the O'Sul... | stat.ME | this is an expose on the use of osullivan penalised splines in contemporary semiparametric regression including mixed model and bayesian formulations osullivan penalised splines are similar to psplines but have an advantage of being a direct generalisation of smoothing splines exact expressions for the osullivan penalt... | [['this', 'is', 'an', 'expose', 'on', 'the', 'use', 'of', 'osullivan', 'penalised', 'splines', 'in', 'contemporary', 'semiparametric', 'regression', 'including', 'mixed', 'model', 'and', 'bayesian', 'formulations', 'osullivan', 'penalised', 'splines', 'are', 'similar', 'to', 'psplines', 'but', 'have', 'an', 'advantage'... | [-0.02903618683239422, -0.07484339661342897, -0.13212214469069608, 0.14007608280488415, -0.12925185614989865, -0.21187354235070538, -0.06978374184396716, 0.4205740612966043, -0.25496675941035335, -0.28495238539705303, 0.17036464968753726, -0.2530051494523147, -0.1919985052232665, 0.1974567385752582, -0.1616777756343377... |
707.0144 | Dimension Data, Local and Global Conjugacy in Reductive Groups | Let G be a connected reductive group (over $\mathbb{C}$) and H a connected
semisimple subgroup. The dimension data of H (realative to its given embedding
in G) is the collection of the numbers $\{{\rm dim} V^{H}\}$, where V runs over
all the finite dimensional representations of G. By a Theorem of Larsen-Pink
([L-P90... | math.RT math.NT | let g be a connected reductive group over mathbbc and h a connected semisimple subgroup the dimension data of h realative to its given embedding in g is the collection of the numbers rm dim vh where v runs over all the finite dimensional representations of g by a theorem of larsenpink lp90 the dimension data determines... | [['let', 'g', 'be', 'a', 'connected', 'reductive', 'group', 'over', 'mathbbc', 'and', 'h', 'a', 'connected', 'semisimple', 'subgroup', 'the', 'dimension', 'data', 'of', 'h', 'realative', 'to', 'its', 'given', 'embedding', 'in', 'g', 'is', 'the', 'collection', 'of', 'the', 'numbers', 'rm', 'dim', 'vh', 'where', 'v', 'ru... | [-0.16706909881914672, 0.15485066454061586, -0.006249204800368693, 0.00935316026961017, -0.09083035782787503, -0.22215539583554253, -0.009455800611171553, 0.38519459313307053, -0.28558151947103566, -0.27619519212102106, 0.0734372770629672, -0.28508676706343633, -0.0834643019305574, 0.15916002140421237, -0.0612759976941... |
707.0145 | Laser Pulse Amplification with Bose-Einstein Condensates | This paper has been withdrawn by the author.
| cond-mat.other physics.optics quant-ph | this paper has been withdrawn by the author | [['this', 'paper', 'has', 'been', 'withdrawn', 'by', 'the', 'author']] | [-0.11762839742004871, -0.04127746832091361, -0.17016396392136812, -0.1582642109860899, -0.18072871817275882, -0.04020218155346811, -0.09601712167204823, 0.33764172717928886, -0.2455208501778543, -0.3865965995937586, 0.12438089866191149, -0.3554150704294443, -0.17133164615370333, -0.03124168887734413, -0.36054937075823... |
707.0146 | Buchdahl-like transformations for perfect fluid spheres | In two previous articles [Phys. Rev. D71 (2005) 124307 (gr-qc/0503007), and
gr-qc/0607001] we have discussed several "algorithmic" techniques that permit
one (in a purely mechanical way) to generate large classes of general
relativistic static perfect fluid spheres. Working in Schwarzschild curvature
coordinates, we ... | gr-qc | in two previous articles phys rev d71 2005 124307 grqc0503007 and grqc0607001 we have discussed several algorithmic techniques that permit one in a purely mechanical way to generate large classes of general relativistic static perfect fluid spheres working in schwarzschild curvature coordinates we used these algorithmi... | [['in', 'two', 'previous', 'articles', 'phys', 'rev', 'd71', '2005', '124307', 'grqc0503007', 'and', 'grqc0607001', 'we', 'have', 'discussed', 'several', 'algorithmic', 'techniques', 'that', 'permit', 'one', 'in', 'a', 'purely', 'mechanical', 'way', 'to', 'generate', 'large', 'classes', 'of', 'general', 'relativistic',... | [-0.14501609593615727, 0.06812419995637328, -0.09387988047815407, 0.07709577394592942, -0.09796464159858949, -0.14200471509530238, 0.013651405942315857, 0.3513524149685647, -0.23383629550861026, -0.2506447413654038, 0.05478024616922167, -0.2449680811908999, -0.15951845157383518, 0.16825560346584428, -0.1096343816441455... |
707.0147 | Tsirelson like operator spaces | We construct nontrivial examples of weak-$C_p$ ($1\leq p \leq \infty$)
operator spaces with the local operator space structure very close to $C_p =
[R, C]_{\frac{1}{p}}$. These examples are non-homogeneous Hilbertian operator
spaces, and their constructions are similar to that of 2-convexified
Tsirelson's space by W.... | math.FA math.OA | we construct nontrivial examples of weakc_p 1leq p leq infty operator spaces with the local operator space structure very close to c_p r c_frac1p these examples are nonhomogeneous hilbertian operator spaces and their constructions are similar to that of 2convexified tsirelsons space by w b johnson | [['we', 'construct', 'nontrivial', 'examples', 'of', 'weakc_p', '1leq', 'p', 'leq', 'infty', 'operator', 'spaces', 'with', 'the', 'local', 'operator', 'space', 'structure', 'very', 'close', 'to', 'c_p', 'r', 'c_frac1p', 'these', 'examples', 'are', 'nonhomogeneous', 'hilbertian', 'operator', 'spaces', 'and', 'their', 'c... | [-0.13993854335574216, 0.16492811300207016, -0.02274027003278566, 0.1329742731136638, -0.11082820226113464, -0.2047583015289071, -0.005048943721407721, 0.41633581586701923, -0.33793717302208726, -0.20699072334655497, 0.09383478300472678, -0.33275486784445685, -0.12750326317929944, 0.1732310950756073, -0.118916589116980... |
707.0148 | Particle Refraction, Reflection and Channeling by Laser Beams | It is shown that the charged particles are refracted and reflected on the
boundary of field free and laser field regions in vacuum. Simple and
transparent estimates are given which show the possibility of channeling of
charged and neutral particles having polarizability by strong electromagnetic
field of certain lase... | physics.acc-ph | it is shown that the charged particles are refracted and reflected on the boundary of field free and laser field regions in vacuum simple and transparent estimates are given which show the possibility of channeling of charged and neutral particles having polarizability by strong electromagnetic field of certain laser b... | [['it', 'is', 'shown', 'that', 'the', 'charged', 'particles', 'are', 'refracted', 'and', 'reflected', 'on', 'the', 'boundary', 'of', 'field', 'free', 'and', 'laser', 'field', 'regions', 'in', 'vacuum', 'simple', 'and', 'transparent', 'estimates', 'are', 'given', 'which', 'show', 'the', 'possibility', 'of', 'channeling'... | [-0.07914962382831921, 0.3047132039762507, -0.03431385678869456, 0.04830205292473876, -0.0035591097736749986, -0.1385492224791887, -0.03676365521933996, 0.47975940577159026, -0.23944534078202764, -0.3150841948961971, 0.038307535315092386, -0.28749260925358594, -0.005139752281735642, 0.2401158190438185, 0.04159028513234... |
707.0149 | Experimental demonstration of continuous variable purification of
squeezed states | We report on the first experimental demonstration of purification of
nonclassical continuous variable states. The protocol uses two copies of
phase-diffused states overlapped on a beam splitter and provides Gaussified,
less mixed states with the degree of squeezing improved. The protocol uses only
linear optical devi... | quant-ph | we report on the first experimental demonstration of purification of nonclassical continuous variable states the protocol uses two copies of phasediffused states overlapped on a beam splitter and provides gaussified less mixed states with the degree of squeezing improved the protocol uses only linear optical devices su... | [['we', 'report', 'on', 'the', 'first', 'experimental', 'demonstration', 'of', 'purification', 'of', 'nonclassical', 'continuous', 'variable', 'states', 'the', 'protocol', 'uses', 'two', 'copies', 'of', 'phasediffused', 'states', 'overlapped', 'on', 'a', 'beam', 'splitter', 'and', 'provides', 'gaussified', 'less', 'mix... | [-0.16760105105116962, 0.21102134165509293, -0.08565774118993431, -0.05657965462189168, 0.0193012518559893, -0.2655880862288177, 0.10323529118051132, 0.4202829125026862, -0.2255925338404874, -0.25837436551849047, 0.06691439476950715, -0.24578235184152922, -0.07069709083065391, 0.23620175542930763, -0.06467191462715467,... |
707.015 | Doping Dependence of Low-energy Spin Fluctuations in Electron-Doped
Cuprates Pr$_{1-x}$LaCe$_x$CuO$_4$ | The low-energy spin fluctuations in the electron-doped
Pr$_{1-x}$LaCe$_{x}$CuO$_{4}$ have been investigated over a wide concentration
range of 0.07$\leqslant$ $x$ $\leqslant$0.18 that spans from the
antiferromagnetic and non-superconducting phase to the superconducting and
paramagnetic phase. For all concentrations c... | cond-mat.str-el cond-mat.stat-mech | the lowenergy spin fluctuations in the electrondoped pr_1xlace_xcuo_4 have been investigated over a wide concentration range of 007leqslant x leqslant018 that spans from the antiferromagnetic and nonsuperconducting phase to the superconducting and paramagnetic phase for all concentrations considered the low energy exci... | [['the', 'lowenergy', 'spin', 'fluctuations', 'in', 'the', 'electrondoped', 'pr_1xlace_xcuo_4', 'have', 'been', 'investigated', 'over', 'a', 'wide', 'concentration', 'range', 'of', '007leqslant', 'x', 'leqslant018', 'that', 'spans', 'from', 'the', 'antiferromagnetic', 'and', 'nonsuperconducting', 'phase', 'to', 'the', ... | [-0.1767309350717781, 0.25245379670881307, -0.03818374536692714, 0.019441935690975565, 0.030219218138462074, -0.11304668784459941, 0.1058131939269857, 0.34929133174765825, -0.2715425062765423, -0.24534835484929574, 0.016523573787397362, -0.3802626487106467, -0.061020517419291355, 0.16060728598465648, 0.0571050461994595... |
707.0151 | Cooperative enhancement of channeling of emission from atoms into a
nanofiber | We show the possibility of directional \textit{guided} superradiance from a
string of atoms separated by one or several wavelengths in a line parallel to
the axis of a nanofiber. We find that the rate and efficiency of channeling of
emission from the atoms into the fiber are cooperatively enhanced by the guided
modes... | quant-ph | we show the possibility of directional textitguided superradiance from a string of atoms separated by one or several wavelengths in a line parallel to the axis of a nanofiber we find that the rate and efficiency of channeling of emission from the atoms into the fiber are cooperatively enhanced by the guided modes | [['we', 'show', 'the', 'possibility', 'of', 'directional', 'textitguided', 'superradiance', 'from', 'a', 'string', 'of', 'atoms', 'separated', 'by', 'one', 'or', 'several', 'wavelengths', 'in', 'a', 'line', 'parallel', 'to', 'the', 'axis', 'of', 'a', 'nanofiber', 'we', 'find', 'that', 'the', 'rate', 'and', 'efficiency'... | [-0.1464995823872204, 0.19111594905217105, -0.038347546745521516, -0.018634429667145014, -0.021276321441221695, -0.11146720518053581, 0.0869038773772235, 0.4599939280977616, -0.26341113469635064, -0.22328850763061872, 0.025634512723907113, -0.28060417131592447, -0.07814809556853455, 0.21881320995565218, 0.0567000605739... |
707.0152 | A Maurey type result for operator spaces | The little Grothendieck theorem for Banach spaces says that every bounded
linear operator between $C(K)$ and $\ell_2$ is 2-summing. However, it is shown
in \cite{J05} that the operator space analogue fails. Not every cb-map $v : \K
\to OH$ is completely 2-summing. In this paper, we show an operator space
analogue of ... | math.FA math.OA | the little grothendieck theorem for banach spaces says that every bounded linear operator between ck and ell_2 is 2summing however it is shown in citej05 that the operator space analogue fails not every cbmap v k to oh is completely 2summing in this paper we show an operator space analogue of maureys theorem every cbma... | [['the', 'little', 'grothendieck', 'theorem', 'for', 'banach', 'spaces', 'says', 'that', 'every', 'bounded', 'linear', 'operator', 'between', 'ck', 'and', 'ell_2', 'is', '2summing', 'however', 'it', 'is', 'shown', 'in', 'citej05', 'that', 'the', 'operator', 'space', 'analogue', 'fails', 'not', 'every', 'cbmap', 'v', 'k... | [-0.13794215978049568, 0.08656368447232644, -0.06422954897950345, 0.06474341607587766, -0.06811170462707553, -0.16467885377734334, 0.018244955006432778, 0.41208848526960684, -0.3279596729604881, -0.09812012477483176, 0.06781637026557015, -0.28931974357913565, -0.14860943113041075, 0.17312184797859267, -0.14228909261100... |
707.0153 | Anomalous giant piezoresistance in AlAs 2D electrons with anti-dot
lattices | An AlAs two-dimensional electron system patterned with an anti-dot lattice
exhibits a giant piezoresistance (GPR) effect, with a sign opposite to the
piezoresistance observed in the unpatterned region. We trace the origin of this
anomalous GPR to the non-uniform strain in the anti-dot lattice and the
exclusion of ele... | cond-mat.mes-hall | an alas twodimensional electron system patterned with an antidot lattice exhibits a giant piezoresistance gpr effect with a sign opposite to the piezoresistance observed in the unpatterned region we trace the origin of this anomalous gpr to the nonuniform strain in the antidot lattice and the exclusion of electrons occ... | [['an', 'alas', 'twodimensional', 'electron', 'system', 'patterned', 'with', 'an', 'antidot', 'lattice', 'exhibits', 'a', 'giant', 'piezoresistance', 'gpr', 'effect', 'with', 'a', 'sign', 'opposite', 'to', 'the', 'piezoresistance', 'observed', 'in', 'the', 'unpatterned', 'region', 'we', 'trace', 'the', 'origin', 'of', ... | [-0.1782840772805845, 0.17850648431305993, -0.027020364190342233, -0.002889396311879596, -0.04274862693513141, -0.09347380882348208, 0.05887161547263317, 0.3849475971149171, -0.25822051023817894, -0.3167724137797075, -0.001608199009890942, -0.30735162251135884, -0.1365630183916758, 0.15463441510630005, 0.03001858733614... |
707.0154 | Non-degeneracy of Wiener functionals arising from rough differential
equations | Malliavin Calculus is about Sobolev-type regularity of functionals on Wiener
space, the main example being the Ito map obtained by solving stochastic
differential equations. Rough path analysis is about strong regularity of
solution to (possibly stochastic) differential equations. We combine arguments
of both theorie... | math.PR | malliavin calculus is about sobolevtype regularity of functionals on wiener space the main example being the ito map obtained by solving stochastic differential equations rough path analysis is about strong regularity of solution to possibly stochastic differential equations we combine arguments of both theories and di... | [['malliavin', 'calculus', 'is', 'about', 'sobolevtype', 'regularity', 'of', 'functionals', 'on', 'wiener', 'space', 'the', 'main', 'example', 'being', 'the', 'ito', 'map', 'obtained', 'by', 'solving', 'stochastic', 'differential', 'equations', 'rough', 'path', 'analysis', 'is', 'about', 'strong', 'regularity', 'of', '... | [-0.11085213134686152, 0.021411067427446445, -0.10219076602409283, 0.11802726508739093, -0.14494722921401262, -0.11043930093059316, -0.013161718559761842, 0.3153712516153852, -0.34546357876310746, -0.26634110083182655, 0.14032975174797077, -0.30739297315478326, -0.148239323090141, 0.20517171430091063, -0.12365815316637... |
707.0155 | Balanced Cayley graphs and balanced planar graphs | A balanced graph is a bipartite graph with no induced circuit of length 2 mod
4. These graphs arise in linear programming. We focus on graph-algebraic
properties of balanced graphs to prove a complete classification of balanced
Cayley graphs on abelian groups. Moreover, in Section 5 of this paper, we prove
that there... | math.CO | a balanced graph is a bipartite graph with no induced circuit of length 2 mod 4 these graphs arise in linear programming we focus on graphalgebraic properties of balanced graphs to prove a complete classification of balanced cayley graphs on abelian groups moreover in section 5 of this paper we prove that there is no c... | [['a', 'balanced', 'graph', 'is', 'a', 'bipartite', 'graph', 'with', 'no', 'induced', 'circuit', 'of', 'length', '2', 'mod', '4', 'these', 'graphs', 'arise', 'in', 'linear', 'programming', 'we', 'focus', 'on', 'graphalgebraic', 'properties', 'of', 'balanced', 'graphs', 'to', 'prove', 'a', 'complete', 'classification', ... | [-0.21991295803446267, 0.12119046763341496, -0.0036492483771365623, 0.08071832128874687, -0.11158722420425518, -0.15573491989567445, 0.007719314753320878, 0.4625125458072601, -0.23287052306198125, -0.2610993622194814, 0.10031122929902504, -0.29223003637963446, -0.23439425975759176, 0.18694021206254652, -0.1374011480121... |
707.0156 | Historical pseudo simplified solution of the Dirac-Coulomb equation | One of the simplified solutions of the Dirac equations with the pure Coulomb
potential given in a paper published in 1985 is pseudo. The original paper
solved the Dirac equations by introducing a transformation of functions with
two strange parameters a and b to transform the original system of the
first-order differ... | physics.gen-ph | one of the simplified solutions of the dirac equations with the pure coulomb potential given in a paper published in 1985 is pseudo the original paper solved the dirac equations by introducing a transformation of functions with two strange parameters a and b to transform the original system of the firstorder differenti... | [['one', 'of', 'the', 'simplified', 'solutions', 'of', 'the', 'dirac', 'equations', 'with', 'the', 'pure', 'coulomb', 'potential', 'given', 'in', 'a', 'paper', 'published', 'in', '1985', 'is', 'pseudo', 'the', 'original', 'paper', 'solved', 'the', 'dirac', 'equations', 'by', 'introducing', 'a', 'transformation', 'of', ... | [-0.10083718753426152, 0.07722208708553213, -0.07100909284385694, 0.05283512308525213, -0.10711611997412175, -0.15494264790560214, 0.015437353148163125, 0.23703223243862592, -0.2852189815191387, -0.30421319742984815, 0.09320397866291127, -0.28547713761439636, -0.1546485637549032, 0.13743329632450782, -0.055962658049613... |
707.0157 | Nodal curves with general moduli on K3 surfaces | We investigate the modular properties of nodal curves on a low genus K3
surface. We prove that a general genus g curve C is the normalization of a
d-nodal curve X sitting on a primitively polarized K3 surface S of degree 2p-2,
for p any integer between 3 and 11 and g = p - d between 2 and p.
The proof is based on a... | math.AG | we investigate the modular properties of nodal curves on a low genus k3 surface we prove that a general genus g curve c is the normalization of a dnodal curve x sitting on a primitively polarized k3 surface s of degree 2p2 for p any integer between 3 and 11 and g p d between 2 and p the proof is based on a local deform... | [['we', 'investigate', 'the', 'modular', 'properties', 'of', 'nodal', 'curves', 'on', 'a', 'low', 'genus', 'k3', 'surface', 'we', 'prove', 'that', 'a', 'general', 'genus', 'g', 'curve', 'c', 'is', 'the', 'normalization', 'of', 'a', 'dnodal', 'curve', 'x', 'sitting', 'on', 'a', 'primitively', 'polarized', 'k3', 'surface... | [-0.23925697323130934, 0.07445747410682471, -0.15715053910879712, 0.03964907202722603, -0.0639089885045235, -0.18893672731754027, 0.0815095809141272, 0.34037611957663966, -0.3014445895439406, -0.2722869827706171, 0.025927916009861388, -0.2845240837845363, -0.12082135439115135, 0.23199979394772335, -0.09009356275200844,... |
707.0158 | Distinguishing Active Galactic Nuclei and Star Formation | Using the large emission line galaxy sample from the Sloan Digital Sky Survey
we show that Star forming galaxies, Seyferts, and low-ionization nuclear
emission-line regions (LINERs) form clearly separated branches on the standard
optical diagnostic diagrams. We derive a new empirical classification scheme
which clean... | astro-ph | using the large emission line galaxy sample from the sloan digital sky survey we show that star forming galaxies seyferts and lowionization nuclear emissionline regions liners form clearly separated branches on the standard optical diagnostic diagrams we derive a new empirical classification scheme which cleanly separa... | [['using', 'the', 'large', 'emission', 'line', 'galaxy', 'sample', 'from', 'the', 'sloan', 'digital', 'sky', 'survey', 'we', 'show', 'that', 'star', 'forming', 'galaxies', 'seyferts', 'and', 'lowionization', 'nuclear', 'emissionline', 'regions', 'liners', 'form', 'clearly', 'separated', 'branches', 'on', 'the', 'standa... | [-0.0009509407538027802, 0.002785823236735276, -0.04185602904397471, 0.10924475971313025, -0.1170260380330103, -0.10702474699702022, 0.05951786162870482, 0.49659852249440084, -0.13633127533445857, -0.2879734776052069, 0.022361175276431416, -0.2937003819903066, -0.03696240053689184, 0.2032269612897557, 0.013720314980538... |
707.0159 | Direct Extension of Density-Matrix Renormalization Group toward
2-Dimensional Quantum Lattice Systems: Studies for Parallel Algorithm,
Accuracy, and Performance | We parallelize density-matrix renormalization group to directly extend it to
2-dimensional ($n$-leg) quantum lattice models. The parallelization is made
mainly on the exact diagonalization for the superblock Hamiltonian since the
part requires an enormous memory space as the leg number $n$ increases. The
superblock H... | cond-mat.str-el | we parallelize densitymatrix renormalization group to directly extend it to 2dimensional nleg quantum lattice models the parallelization is made mainly on the exact diagonalization for the superblock hamiltonian since the part requires an enormous memory space as the leg number n increases the superblock hamiltonian is... | [['we', 'parallelize', 'densitymatrix', 'renormalization', 'group', 'to', 'directly', 'extend', 'it', 'to', '2dimensional', 'nleg', 'quantum', 'lattice', 'models', 'the', 'parallelization', 'is', 'made', 'mainly', 'on', 'the', 'exact', 'diagonalization', 'for', 'the', 'superblock', 'hamiltonian', 'since', 'the', 'part'... | [-0.1795510380357808, 0.15868430632794375, -0.032331790432942153, -0.0028850121663560216, -0.047094350022605945, -0.12835139496613066, 0.047770697014092714, 0.36797549394054374, -0.29395388788068477, -0.28002839410031327, 0.09367604389173757, -0.29325946319696244, -0.07248095021231518, 0.15634546800735122, 0.0075324354... |
707.016 | Temperature-dependent photoemission spectral weight transfer and
chemical potential shift in Pr$_{1-x}$Ca$_x$MnO$_3$ : Implications for charge
density modulation | We have studied the temperature dependence of the photoemission spectra of
Pr$_{1-x}$Ca$_x$MnO$_3$ (PCMO) with $x=0.25$, 0.3 and 0.5. For $x=0.3$ and 0.5,
we observed a gap in the low-temperature CE-type charge-ordered (CO) phase and
a pseudogap with a finite intensity at the Fermi level ($E_F$) in the
high-temperatu... | cond-mat.str-el cond-mat.mtrl-sci | we have studied the temperature dependence of the photoemission spectra of pr_1xca_xmno_3 pcmo with x025 03 and 05 for x03 and 05 we observed a gap in the lowtemperature cetype chargeordered co phase and a pseudogap with a finite intensity at the fermi level e_f in the hightemperature paramagnetic insulating pi phase w... | [['we', 'have', 'studied', 'the', 'temperature', 'dependence', 'of', 'the', 'photoemission', 'spectra', 'of', 'pr_1xca_xmno_3', 'pcmo', 'with', 'x025', '03', 'and', '05', 'for', 'x03', 'and', '05', 'we', 'observed', 'a', 'gap', 'in', 'the', 'lowtemperature', 'cetype', 'chargeordered', 'co', 'phase', 'and', 'a', 'pseudo... | [-0.13246222572748914, 0.23533349294293385, -0.02495103503493472, 0.01167749385739169, 0.004573871853760813, -0.12612328025044736, 0.15777676693631473, 0.41824085755391616, -0.24740394037776495, -0.32860306263881306, -0.0021511035673560117, -0.3581477617405259, -0.05060952652021923, 0.11775347674885053, 0.0376838225683... |
707.0161 | Jet Cross-Sections and alphas in DIS at HERA | Measurements of inclusive-jet and dijet cross-sections in high-Q2
deep-inelastic scattering are presented together with a short overview of
extractions of the strong coupling parameter alpha_S from jets. The data
samples used were collected with the ZEUS detector at HERA-1 and HERA-2. The
measured distributions are c... | hep-ex | measurements of inclusivejet and dijet crosssections in highq2 deepinelastic scattering are presented together with a short overview of extractions of the strong coupling parameter alpha_s from jets the data samples used were collected with the zeus detector at hera1 and hera2 the measured distributions are compared to... | [['measurements', 'of', 'inclusivejet', 'and', 'dijet', 'crosssections', 'in', 'highq2', 'deepinelastic', 'scattering', 'are', 'presented', 'together', 'with', 'a', 'short', 'overview', 'of', 'extractions', 'of', 'the', 'strong', 'coupling', 'parameter', 'alpha_s', 'from', 'jets', 'the', 'data', 'samples', 'used', 'wer... | [-0.0644994565533309, 0.14071370648585638, -0.11210989647344509, 0.11198226432021283, -0.031472937215732626, -0.06749540739515915, -0.01587812380888794, 0.38335647957423064, -0.1379194347352921, -0.3313573288401188, 0.03522003194187544, -0.402923375509585, 0.0693556169118685, 0.1583162277680527, 0.08839955557538551, 0.... |
707.0162 | AGN dust tori at low and high luminosities | A cornerstone of AGN unification schemes is the presence of an optically and
geometrically thick dust torus. It provides the obscuration to explain the
difference between type 1 and type 2 AGN. We investigate the influence of the
dust distribution on the Eddington limit of the torus. For smooth dust
distributions, th... | astro-ph | a cornerstone of agn unification schemes is the presence of an optically and geometrically thick dust torus it provides the obscuration to explain the difference between type 1 and type 2 agn we investigate the influence of the dust distribution on the eddington limit of the torus for smooth dust distributions the eddi... | [['a', 'cornerstone', 'of', 'agn', 'unification', 'schemes', 'is', 'the', 'presence', 'of', 'an', 'optically', 'and', 'geometrically', 'thick', 'dust', 'torus', 'it', 'provides', 'the', 'obscuration', 'to', 'explain', 'the', 'difference', 'between', 'type', '1', 'and', 'type', '2', 'agn', 'we', 'investigate', 'the', 'i... | [-0.06568776811419239, 0.09790078099703314, -0.035417050917261425, 0.14244244317591429, -0.053004548072039734, -0.06986822878048254, 0.026516860034693612, 0.4398682178401878, -0.13997071178231626, -0.2861400608705475, 0.10313867535065278, -0.27148807946743303, 0.041561351122732966, 0.18841510299980813, -0.0724721826139... |
707.0163 | Last multipliers for multivectors with applications to Poisson geometry | The theory of the last multipliers as solutions of the Liouville's transport
equation, previously developed for vector fields, is extended here to general
multivectors. Characterizations in terms of Witten and Marsden differentials
are reobtained as well as the algebraic structure of the set of multivectors
with a co... | math.DG math-ph math.MP | the theory of the last multipliers as solutions of the liouvilles transport equation previously developed for vector fields is extended here to general multivectors characterizations in terms of witten and marsden differentials are reobtained as well as the algebraic structure of the set of multivectors with a common l... | [['the', 'theory', 'of', 'the', 'last', 'multipliers', 'as', 'solutions', 'of', 'the', 'liouvilles', 'transport', 'equation', 'previously', 'developed', 'for', 'vector', 'fields', 'is', 'extended', 'here', 'to', 'general', 'multivectors', 'characterizations', 'in', 'terms', 'of', 'witten', 'and', 'marsden', 'differenti... | [-0.12060233875063761, 0.04629063984151687, -0.0808637752530298, 0.07614074763247972, -0.1381992630242389, -0.09576076250618362, -0.03488892660481019, 0.3149569264746138, -0.3474605511113697, -0.23759783201729784, 0.1294629934174959, -0.23379257821230864, -0.178494936786592, 0.2080163666313248, -0.11105331689670529, 0.... |
707.0164 | Coherent control of vacuum squeezing in the Gravitational-Wave Detection
Band | We propose and demonstrate a coherent control scheme for stable phase locking
of squeezed vacuum fields. We focus on sideband fields at frequencies from 10Hz
to 10kHz which is a frequency regime of particular interest in gravitational
wave detection and for which conventional control schemes have failed so far. A
vac... | quant-ph | we propose and demonstrate a coherent control scheme for stable phase locking of squeezed vacuum fields we focus on sideband fields at frequencies from 10hz to 10khz which is a frequency regime of particular interest in gravitational wave detection and for which conventional control schemes have failed so far a vacuum ... | [['we', 'propose', 'and', 'demonstrate', 'a', 'coherent', 'control', 'scheme', 'for', 'stable', 'phase', 'locking', 'of', 'squeezed', 'vacuum', 'fields', 'we', 'focus', 'on', 'sideband', 'fields', 'at', 'frequencies', 'from', '10hz', 'to', '10khz', 'which', 'is', 'a', 'frequency', 'regime', 'of', 'particular', 'interes... | [-0.18154389294795692, 0.18586770659807114, -0.07095536451263403, -0.004182069269791905, -0.04611050394009304, -0.14409426267596737, 0.07083729256265921, 0.45537332280547216, -0.21542686689645052, -0.2635443816455988, 0.09414707658095367, -0.16587135772374295, -0.09431900704625697, 0.3143934727341464, -0.05439204723054... |
707.0165 | Algorithmic Problems in Amalgams of Finite Groups: Conjugacy and
Intersection Properties | Geometric methods proposed by Stallings for treating finitely generated
subgroups of free groups were successfully used to solve a wide collection of
decision problems for free groups and their subgroups.
In the present paper we employ the generalized Stallings' methods, developed
by the author, to solve various al... | math.GR | geometric methods proposed by stallings for treating finitely generated subgroups of free groups were successfully used to solve a wide collection of decision problems for free groups and their subgroups in the present paper we employ the generalized stallings methods developed by the author to solve various algorithmi... | [['geometric', 'methods', 'proposed', 'by', 'stallings', 'for', 'treating', 'finitely', 'generated', 'subgroups', 'of', 'free', 'groups', 'were', 'successfully', 'used', 'to', 'solve', 'a', 'wide', 'collection', 'of', 'decision', 'problems', 'for', 'free', 'groups', 'and', 'their', 'subgroups', 'in', 'the', 'present', ... | [-0.0567578864524719, 0.09758843129886122, -0.1067627817713495, 0.092594301215662, -0.0962669083142075, -0.10390304172700592, 0.02640525222523138, 0.39058630296896246, -0.36602627940411714, -0.32704658568676176, 0.12118041927019006, -0.23366005023427563, -0.08466502595371728, 0.27415620444085576, -0.18295703406028194, ... |
707.0166 | Demonstration of a squeezed light enhanced power- and signal-recycled
Michelson interferometer | We report on the experimental combination of three advanced interferometer
techniques for gravitational wave detection, namely power-recycling, detuned
signal-recycling and squeezed field injection. For the first time we
experimentally prove the compatibility of especially the latter two. To achieve
a broadband non-c... | quant-ph | we report on the experimental combination of three advanced interferometer techniques for gravitational wave detection namely powerrecycling detuned signalrecycling and squeezed field injection for the first time we experimentally prove the compatibility of especially the latter two to achieve a broadband nonclassical ... | [['we', 'report', 'on', 'the', 'experimental', 'combination', 'of', 'three', 'advanced', 'interferometer', 'techniques', 'for', 'gravitational', 'wave', 'detection', 'namely', 'powerrecycling', 'detuned', 'signalrecycling', 'and', 'squeezed', 'field', 'injection', 'for', 'the', 'first', 'time', 'we', 'experimentally', ... | [-0.1790345479773047, 0.1608075369631165, -0.04553633512415249, 0.035527079494605804, -0.016124743082421435, -0.16750113405929556, 0.0752844720658707, 0.42353225764872016, -0.21039691877326575, -0.3101059164338071, 0.09035674483119242, -0.21654486429245992, -0.09161497507479856, 0.26861601808889846, -0.0497757638429944... |
707.0167 | The random Tukey depth | The computation of the Tukey depth, also called halfspace depth, is very
demanding, even in low dimensional spaces, because it requires the
consideration of all possible one-dimensional projections. In this paper we
propose a random depth which approximates the Tukey depth. It only takes into
account a finite number ... | stat.CO | the computation of the tukey depth also called halfspace depth is very demanding even in low dimensional spaces because it requires the consideration of all possible onedimensional projections in this paper we propose a random depth which approximates the tukey depth it only takes into account a finite number of onedim... | [['the', 'computation', 'of', 'the', 'tukey', 'depth', 'also', 'called', 'halfspace', 'depth', 'is', 'very', 'demanding', 'even', 'in', 'low', 'dimensional', 'spaces', 'because', 'it', 'requires', 'the', 'consideration', 'of', 'all', 'possible', 'onedimensional', 'projections', 'in', 'this', 'paper', 'we', 'propose', '... | [-0.07026609766355657, 0.13903617794736178, -0.06401880946778855, 0.063390662265173, -0.058483044880644215, -0.1384288254649854, 0.04091960036967575, 0.4085555607257606, -0.2775372711329402, -0.2685212393558317, 0.14536295771286203, -0.2298760902561114, -0.1259926768618968, 0.21635630385546417, -0.09947339477875576, 0.... |
707.0168 | Hawking radiation of a vector field and gravitational anomalies | Recently, the relation between Hawking radiation and gravitational anomalies
has been used to estimate the flux of Hawking radiation for a large class of
black objects. In this paper, we extend the formalism, originally proposed by
Robinson and Wilczek, to the Hawking radiation of vector particles (photons).
It is ex... | hep-th gr-qc | recently the relation between hawking radiation and gravitational anomalies has been used to estimate the flux of hawking radiation for a large class of black objects in this paper we extend the formalism originally proposed by robinson and wilczek to the hawking radiation of vector particles photons it is explicitly s... | [['recently', 'the', 'relation', 'between', 'hawking', 'radiation', 'and', 'gravitational', 'anomalies', 'has', 'been', 'used', 'to', 'estimate', 'the', 'flux', 'of', 'hawking', 'radiation', 'for', 'a', 'large', 'class', 'of', 'black', 'objects', 'in', 'this', 'paper', 'we', 'extend', 'the', 'formalism', 'originally', ... | [-0.10229553413835334, 0.15758658039311144, -0.08298393972377166, 0.12052565911284768, -0.08781891893059444, -0.09208143886393137, -0.048238246795460044, 0.3037064807563216, -0.15676006276776894, -0.3026994667317477, 0.05996898417076324, -0.30839089327659325, -0.13745078300971791, 0.22518714959900693, -0.03879756204115... |
707.0169 | The James Clerk Maxwell Telescope Legacy Survey of Nearby Star-forming
Regions in the Gould Belt | This paper describes a James Clerk Maxwell Telescope (JCMT) legacy survey
that has been awarded roughly 500 hrs of observing time to be carried out from
2007 to 2009. In this survey we will map with SCUBA-2 (Submillimetre Common
User Bolometer Array 2) almost all of the well-known low-mass and
intermediate-mass star-... | astro-ph | this paper describes a james clerk maxwell telescope jcmt legacy survey that has been awarded roughly 500 hrs of observing time to be carried out from 2007 to 2009 in this survey we will map with scuba2 submillimetre common user bolometer array 2 almost all of the wellknown lowmass and intermediatemass starforming regi... | [['this', 'paper', 'describes', 'a', 'james', 'clerk', 'maxwell', 'telescope', 'jcmt', 'legacy', 'survey', 'that', 'has', 'been', 'awarded', 'roughly', '500', 'hrs', 'of', 'observing', 'time', 'to', 'be', 'carried', 'out', 'from', '2007', 'to', '2009', 'in', 'this', 'survey', 'we', 'will', 'map', 'with', 'scuba2', 'sub... | [-0.0702918076937695, 0.06487432621347933, -0.037940412534192974, 0.03125877300655835, -0.11961684818485896, -0.03541795246209524, 0.02570673184667089, 0.4420936171764925, -0.14600759771860897, -0.3756546179772478, 0.12968087990791644, -0.3374229030658121, -0.03381604911040804, 0.20163733884479562, -0.00055556510762230... |
707.017 | Elementary constructive approach to the higher-rank numerical ranges of
unitary matrices | Some problems of the quantum error-correcting codes theory can be reduced to
the investigation of the higher-rank numerical ranges of the operators related
to the error operators. We constructively verify a conjecture on the structure
of higher-rank numerical range for unitary matrices.
| quant-ph | some problems of the quantum errorcorrecting codes theory can be reduced to the investigation of the higherrank numerical ranges of the operators related to the error operators we constructively verify a conjecture on the structure of higherrank numerical range for unitary matrices | [['some', 'problems', 'of', 'the', 'quantum', 'errorcorrecting', 'codes', 'theory', 'can', 'be', 'reduced', 'to', 'the', 'investigation', 'of', 'the', 'higherrank', 'numerical', 'ranges', 'of', 'the', 'operators', 'related', 'to', 'the', 'error', 'operators', 'we', 'constructively', 'verify', 'a', 'conjecture', 'on', '... | [-0.1767820240375364, 0.11756866458537323, -0.058551630714819544, 0.08359163893120629, -0.04420355049937609, -0.1358462027384944, 0.02897054042633889, 0.3347469988234696, -0.33523130594264894, -0.2484040582397332, 0.14887750178708561, -0.2714199116619836, -0.16380528873941375, 0.24476495345256158, -0.07780795049897972,... |
707.0171 | Quantum Capacitance Spectroscopy of Single Nanotube Molecules | some errors in equations
| cond-mat.mtrl-sci | some errors in equations | [['some', 'errors', 'in', 'equations']] | [-0.25903807720169425, 0.08252561278641224, -0.057854557409882545, 0.1947079284582287, -0.03869292512536049, -0.08810769487172365, 0.012496291194111109, 0.24762547761201859, -0.3088603876531124, -0.26021761633455753, 0.2148757861868944, -0.3582087345421314, -0.14725921861827374, 0.24510791338980198, -0.304133802652359,... |
707.0172 | Non-Markovian quantum dynamics and the method of correlated projection
superoperators | Efficient methods for the description of the non-Markovian dynamics of open
systems play an important role in many proposed applications of quantum
mechanics. Here we review some of the most important tools that are based on
the projection operator techniques of nonequilibrium statistical mechanics. The
standard prod... | quant-ph | efficient methods for the description of the nonmarkovian dynamics of open systems play an important role in many proposed applications of quantum mechanics here we review some of the most important tools that are based on the projection operator techniques of nonequilibrium statistical mechanics the standard productst... | [['efficient', 'methods', 'for', 'the', 'description', 'of', 'the', 'nonmarkovian', 'dynamics', 'of', 'open', 'systems', 'play', 'an', 'important', 'role', 'in', 'many', 'proposed', 'applications', 'of', 'quantum', 'mechanics', 'here', 'we', 'review', 'some', 'of', 'the', 'most', 'important', 'tools', 'that', 'are', 'b... | [-0.07028936499141548, 0.07694290777669123, -0.135272615515676, 0.10154898499144781, -0.043215423442521377, -0.14870375476924605, -0.015397448252004228, 0.30159181204477425, -0.27810908574764126, -0.22112833203649834, 0.08592212145173873, -0.2416523671096289, -0.19493643635589825, 0.2652984455865073, -0.066045242674207... |
707.0173 | Ore extensions satisfying a polynomial identity | Necessary and sufficient conditions for an Ore extension $S=R[x;\si,\de]$ to
be a {\rm PI} ring are given in the case $\si$ is an injective endomorphism of
a semiprime ring $R$ satisfying the {\rm ACC} on annihilators. Also, for an
arbitrary endomorphism $\tau$ of $R$, a characterization of Ore extensions
$R[x;\tau]$... | math.RA | necessary and sufficient conditions for an ore extension srxside to be a rm pi ring are given in the case si is an injective endomorphism of a semiprime ring r satisfying the rm acc on annihilators also for an arbitrary endomorphism tau of r a characterization of ore extensions rxtau which are rm pi rings is given prov... | [['necessary', 'and', 'sufficient', 'conditions', 'for', 'an', 'ore', 'extension', 'srxside', 'to', 'be', 'a', 'rm', 'pi', 'ring', 'are', 'given', 'in', 'the', 'case', 'si', 'is', 'an', 'injective', 'endomorphism', 'of', 'a', 'semiprime', 'ring', 'r', 'satisfying', 'the', 'rm', 'acc', 'on', 'annihilators', 'also', 'for... | [-0.2590588147661859, 0.025395797339085896, -0.05031801600970568, 0.01949872587048899, -0.05508500110403064, -0.21544510880935816, -0.15383850422222167, 0.35135936094147546, -0.3796601318904469, -0.115393272781324, 0.1545107044456076, -0.23461703441552667, -0.0073288541151991776, 0.21489237537307124, -0.113306803579982... |
707.0174 | Reply to comment on `Measurement of Effective Temperatures in an Aging
Colloidal Glass' | Reply to comment by Jop et al. (arXiv:0705.1421v1).
| cond-mat.soft | reply to comment by jop et al arxiv07051421v1 | [['reply', 'to', 'comment', 'by', 'jop', 'et', 'al', 'arxiv07051421v1']] | [-0.023328493748392378, 0.0559172835201025, 0.06158412627077529, -0.21378061494656972, -0.33100541148866924, -0.11361202198479857, 0.25408730443034855, 0.22129791602492332, 0.003730831800826958, -0.5429231652191707, -0.0710589483912502, -0.3550549197409834, -0.37199066153594423, 0.08033740839787892, -0.413897696350302,... |
707.0175 | Determination of Delta G/G from Open Charm events at COMPASS | One of the main goals of the COMPASS experiment at CERN is the determination
of the gluon polarisation in the nucleon, Delta G/G. It is determined from spin
asymmetries in the scattering of 160 GeV/c polarised muons on a polarised LiD
target. The gluon polarisation is accessed by the selection of photon-gluon
fusion ... | hep-ex | one of the main goals of the compass experiment at cern is the determination of the gluon polarisation in the nucleon delta gg it is determined from spin asymmetries in the scattering of 160 gevc polarised muons on a polarised lid target the gluon polarisation is accessed by the selection of photongluon fusion pgf even... | [['one', 'of', 'the', 'main', 'goals', 'of', 'the', 'compass', 'experiment', 'at', 'cern', 'is', 'the', 'determination', 'of', 'the', 'gluon', 'polarisation', 'in', 'the', 'nucleon', 'delta', 'gg', 'it', 'is', 'determined', 'from', 'spin', 'asymmetries', 'in', 'the', 'scattering', 'of', '160', 'gevc', 'polarised', 'muo... | [-0.05354861523344387, 0.2400206568279951, -0.1373669518733997, 0.09369985499395594, 0.0009534335892521224, -0.11385834400968278, 0.027551701331858414, 0.33356025660315813, -0.21959030438881463, -0.23836740584140328, 0.02126390636519734, -0.337929709033125, 0.06760730177669202, 0.18246942772569483, 0.06372127419542838,... |
707.0176 | Forward-Backward (F-B) rapidity correlations in a two step scenario | We present a prediction for Forward-Backward rapidity correlations at the LHC
from a two step scenario model for particle production
| hep-ph | we present a prediction for forwardbackward rapidity correlations at the lhc from a two step scenario model for particle production | [['we', 'present', 'a', 'prediction', 'for', 'forwardbackward', 'rapidity', 'correlations', 'at', 'the', 'lhc', 'from', 'a', 'two', 'step', 'scenario', 'model', 'for', 'particle', 'production']] | [-0.03912380103720352, 0.1709763249848038, -0.17543180583743379, 0.17125001028180123, 0.051077800104394555, -0.19480046252720057, 0.006751181778963655, 0.3503192882984877, -0.2512081775814295, -0.2587219139561057, -0.03680536358151585, -0.36838968340307476, 0.07142873794073239, 0.14091882288339547, 0.11741177774965764,... |
707.0177 | Resolving the innermost parsec of Centaurus A at mid-infrared
wavelengths | We report the results of interferometric observations of Centaurus A with the
MID-infrared Interferometer (MIDI) at ESO's VLTI telescope array. The
interferometric measurements are spectrally resolved (R = 30) in the wavelength
range 8 to 13 micron. Their spatial resolution reaches 15 mas at the shortest
wavelengths.... | astro-ph | we report the results of interferometric observations of centaurus a with the midinfrared interferometer midi at esos vlti telescope array the interferometric measurements are spectrally resolved r 30 in the wavelength range 8 to 13 micron their spatial resolution reaches 15 mas at the shortest wavelengths supplementar... | [['we', 'report', 'the', 'results', 'of', 'interferometric', 'observations', 'of', 'centaurus', 'a', 'with', 'the', 'midinfrared', 'interferometer', 'midi', 'at', 'esos', 'vlti', 'telescope', 'array', 'the', 'interferometric', 'measurements', 'are', 'spectrally', 'resolved', 'r', '30', 'in', 'the', 'wavelength', 'range... | [-0.07936209535369237, 0.14559212464843363, -0.05315706429099193, 0.0531607601187307, -0.09700260279449018, -0.13569719040389644, 0.01236466375290336, 0.4927658916308025, -0.1941672380706679, -0.34665254860146716, 0.08488151573267336, -0.2775272373458866, 0.03157804429697654, 0.20231372471449702, 0.009905293633813797, ... |
707.0178 | Multiplicity distributions in rapidity for Pb-Pb and p-Pb central
collisions from a simple model | We present predictions, from a simple model, for multiplicity distributions
in rapidity for Pb-Pb and p-Pb central collisions at the LHC.
| hep-ph | we present predictions from a simple model for multiplicity distributions in rapidity for pbpb and ppb central collisions at the lhc | [['we', 'present', 'predictions', 'from', 'a', 'simple', 'model', 'for', 'multiplicity', 'distributions', 'in', 'rapidity', 'for', 'pbpb', 'and', 'ppb', 'central', 'collisions', 'at', 'the', 'lhc']] | [0.035061487928032875, 0.18609289013381516, -0.2753636878915131, 0.19486599699372337, 0.1254476427677132, -0.1095150717800217, -0.1659090167377144, 0.3642688145240148, -0.1450900404403607, -0.2505706590378568, -0.13264888303820044, -0.4033454136834258, 0.1993619198467405, 0.1571938257021386, 0.039133784715973195, 0.157... |
707.0179 | Optimal laser-control of double quantum dots | Coherent single-electron control in a realistic semiconductor double quantum
dot is studied theoretically. Using optimal-control theory we show that the
energy spectrum of a two-dimensional double quantum dot has a fully
controllable transition line. We find that optimized picosecond laser pulses
generate population ... | cond-mat.other | coherent singleelectron control in a realistic semiconductor double quantum dot is studied theoretically using optimalcontrol theory we show that the energy spectrum of a twodimensional double quantum dot has a fully controllable transition line we find that optimized picosecond laser pulses generate population transfe... | [['coherent', 'singleelectron', 'control', 'in', 'a', 'realistic', 'semiconductor', 'double', 'quantum', 'dot', 'is', 'studied', 'theoretically', 'using', 'optimalcontrol', 'theory', 'we', 'show', 'that', 'the', 'energy', 'spectrum', 'of', 'a', 'twodimensional', 'double', 'quantum', 'dot', 'has', 'a', 'fully', 'control... | [-0.143262979080523, 0.21981151683595837, -0.026655854695048685, 0.06774856368665004, 0.047002913065355374, -0.2650311419085876, 0.07955187282090806, 0.5334146382488512, -0.2338036937085358, -0.2648593135228431, -0.008693078421119198, -0.239614325632165, -0.11004763574188424, 0.31885204826657837, -0.006848519730910256,... |
707.018 | Manipulating the magnetic structure by electric fields in multiferroic
ErMn2O5 | Based on measurements of soft x-ray magnetic diffraction under in-situ
applied electric field, wereport on significantly manipulation and exciting of
commensurate magnetic order in multiferroic ErMn2O5. The induced magnetic
scattering intensity arises at the commensurate magnetic Bragg position whereas
the initial ma... | cond-mat.str-el | based on measurements of soft xray magnetic diffraction under insitu applied electric field wereport on significantly manipulation and exciting of commensurate magnetic order in multiferroic ermn2o5 the induced magnetic scattering intensity arises at the commensurate magnetic bragg position whereas the initial magnetic... | [['based', 'on', 'measurements', 'of', 'soft', 'xray', 'magnetic', 'diffraction', 'under', 'insitu', 'applied', 'electric', 'field', 'wereport', 'on', 'significantly', 'manipulation', 'and', 'exciting', 'of', 'commensurate', 'magnetic', 'order', 'in', 'multiferroic', 'ermn2o5', 'the', 'induced', 'magnetic', 'scattering... | [-0.21257275805391115, 0.2745128564440228, -0.02012617578569414, 0.009139209343441602, -0.09334435105195334, -0.02837173986762505, 0.04854478637270372, 0.46673088758413134, -0.2867709668995491, -0.3660758235973531, 0.004080910448402423, -0.247056908391673, -0.11380943627064598, 0.2265118699328139, 0.09462922652541049, ... |
707.0181 | Location and Spectral Estimation of Weak Wave Packets on Noise
Background | The method of location and spectral estimation of weak signals on a noise
background is being considered. The method is based on the optimized on order
and noise dispersion autoregressive model of a sought signal. A new approach of
model order determination is being offered. Available estimation of the noise
dispersi... | cs.CE | the method of location and spectral estimation of weak signals on a noise background is being considered the method is based on the optimized on order and noise dispersion autoregressive model of a sought signal a new approach of model order determination is being offered available estimation of the noise dispersion is... | [['the', 'method', 'of', 'location', 'and', 'spectral', 'estimation', 'of', 'weak', 'signals', 'on', 'a', 'noise', 'background', 'is', 'being', 'considered', 'the', 'method', 'is', 'based', 'on', 'the', 'optimized', 'on', 'order', 'and', 'noise', 'dispersion', 'autoregressive', 'model', 'of', 'a', 'sought', 'signal', '... | [-0.09784097748069276, 0.02786774365788596, -0.10517756065799512, 0.0721226270384211, -0.06190423101075312, -0.12701093720304024, 0.046297763102154575, 0.37582673801061434, -0.27148756809914726, -0.32648845694204953, 0.12111682104420426, -0.2859307686445297, -0.15229090972819453, 0.1814812498135317, -0.0339804316878828... |
707.0182 | Predictions for Quarkonia Dissociation | We predict the upper bound on the dissociation temperatures of different
quarkonium states.
| hep-ph | we predict the upper bound on the dissociation temperatures of different quarkonium states | [['we', 'predict', 'the', 'upper', 'bound', 'on', 'the', 'dissociation', 'temperatures', 'of', 'different', 'quarkonium', 'states']] | [-0.08171779433122048, 0.31678891819543564, -0.17334049506686056, 0.19043442263053015, 0.1163738749634761, -0.11181569529267457, 0.1970935228925485, 0.3058263465332297, -0.11987471953034401, -0.2858840714280422, -0.04318326715236673, -0.2990182609512256, 0.06294798564452392, 0.12851365598348471, 0.11054009098846179, 0.... |
707.0183 | Bernstein Type Results for Lagrangian Graphs with Partially Harmonic
Gauss Map | We establish Bernstein Theorems for Lagrangian graphs which are Hamiltonian
minimal or have conformal Maslov form. Some known results of minimal
(Lagrangian) submanifolds are generalized.
| math.DG | we establish bernstein theorems for lagrangian graphs which are hamiltonian minimal or have conformal maslov form some known results of minimal lagrangian submanifolds are generalized | [['we', 'establish', 'bernstein', 'theorems', 'for', 'lagrangian', 'graphs', 'which', 'are', 'hamiltonian', 'minimal', 'or', 'have', 'conformal', 'maslov', 'form', 'some', 'known', 'results', 'of', 'minimal', 'lagrangian', 'submanifolds', 'are', 'generalized']] | [-0.22724423470441252, 0.11903358159586787, -0.048120430409908294, 0.18268713541328907, -0.15615057036280633, -0.22175769485533237, -0.12581550337374212, 0.310292862392962, -0.18682460188865663, -0.25520999133586886, 0.094467798974365, -0.2834064707532525, -0.21890034635551273, 0.16058839126490057, -0.17121736221015454... |
707.0184 | Squeezed-field injection for gravitational wave interferometers | In a recent table-top experiment we demonstrated the compatibility of three
advanced interferometer techniques for gravitational wave detection, namely
power-recycling, detuned signal-recycling and squeezed field injection. The
interferometer's signal to noise ratio was improved by up to 2.8 dB beyond the
coherent st... | quant-ph | in a recent tabletop experiment we demonstrated the compatibility of three advanced interferometer techniques for gravitational wave detection namely powerrecycling detuned signalrecycling and squeezed field injection the interferometers signal to noise ratio was improved by up to 28 db beyond the coherent states shotn... | [['in', 'a', 'recent', 'tabletop', 'experiment', 'we', 'demonstrated', 'the', 'compatibility', 'of', 'three', 'advanced', 'interferometer', 'techniques', 'for', 'gravitational', 'wave', 'detection', 'namely', 'powerrecycling', 'detuned', 'signalrecycling', 'and', 'squeezed', 'field', 'injection', 'the', 'interferometer... | [-0.1647695446181176, 0.14656892264154225, -0.07020609402422641, 0.04540574202736363, -0.017765584791642287, -0.12859201574763066, 0.05558128555597694, 0.4006194255726282, -0.18491989884763782, -0.30656199872515405, 0.08669211568993104, -0.2639694739306389, -0.10764738319571628, 0.28201029236634195, -0.0480357411880652... |
707.0185 | Infimum of the exponential volume growth and the bottom of the essential
spectrum of the Laplacian | The purpose of this paper is to point out that `supremum' in two inequalities
of Brooks should be replaced with `infimum'.
The results of this paper are already known by Professor Higuci. Hence, I
want to delete this paper from this preprint server.
| math.DG math.SP | the purpose of this paper is to point out that supremum in two inequalities of brooks should be replaced with infimum the results of this paper are already known by professor higuci hence i want to delete this paper from this preprint server | [['the', 'purpose', 'of', 'this', 'paper', 'is', 'to', 'point', 'out', 'that', 'supremum', 'in', 'two', 'inequalities', 'of', 'brooks', 'should', 'be', 'replaced', 'with', 'infimum', 'the', 'results', 'of', 'this', 'paper', 'are', 'already', 'known', 'by', 'professor', 'higuci', 'hence', 'i', 'want', 'to', 'delete', 't... | [-0.05808974485400887, 0.09861908814248939, -0.08541207604797646, -0.0018314561069322128, -0.10369484443661003, -0.16269168896334513, 0.0956691303207273, 0.30467804574540686, -0.31052392530476763, -0.290781502922376, 0.13545021637331783, -0.30592693769860835, -0.16506347556908926, 0.1313092843962035, -0.206309624415423... |
707.0186 | Energy-Momentum tensor on foliations | In this paper, we give a new lower bound for the eigenvalues of the Dirac
operator on a compact spin manifold. This estimate is motivated by the fact
that in its limiting case a skew-symmetric tensor (see Equation \eqref{eq:16})
appears that can be identified geometrically with the O'Neill tensor of a
Riemannian flow... | math.DG | in this paper we give a new lower bound for the eigenvalues of the dirac operator on a compact spin manifold this estimate is motivated by the fact that in its limiting case a skewsymmetric tensor see equation eqrefeq16 appears that can be identified geometrically with the oneill tensor of a riemannian flow carrying a ... | [['in', 'this', 'paper', 'we', 'give', 'a', 'new', 'lower', 'bound', 'for', 'the', 'eigenvalues', 'of', 'the', 'dirac', 'operator', 'on', 'a', 'compact', 'spin', 'manifold', 'this', 'estimate', 'is', 'motivated', 'by', 'the', 'fact', 'that', 'in', 'its', 'limiting', 'case', 'a', 'skewsymmetric', 'tensor', 'see', 'equat... | [-0.19929149182340533, 0.1099937708111367, -0.07582121970343221, 0.05706279668188894, -0.1229195868135574, -0.12063881184560121, -0.04624166902149884, 0.32882165359621196, -0.24683363576294834, -0.2096639159951628, 0.13223621256879925, -0.26640988572875096, -0.1979246017668329, 0.18698274875155738, -0.07470499154074674... |
707.0187 | Constraints on Unparticle Interactions from Invisible Decays of Z,
Quarkonia and Neutrinos | Unparticles ($\U$) interact weakly with particles. The direct signature of
unparticles will be in the form of missing energy. We study constraints on
unparticle interactions using totally invisible decay modes of $Z$, vector
quarkonia $V$ and neutrinos. The constraints on the unparticle interaction
scale $\Lambda_\U$... | hep-ph hep-ex | unparticles u interact weakly with particles the direct signature of unparticles will be in the form of missing energy we study constraints on unparticle interactions using totally invisible decay modes of z vector quarkonia v and neutrinos the constraints on the unparticle interaction scale lambda_u are very sensitive... | [['unparticles', 'u', 'interact', 'weakly', 'with', 'particles', 'the', 'direct', 'signature', 'of', 'unparticles', 'will', 'be', 'in', 'the', 'form', 'of', 'missing', 'energy', 'we', 'study', 'constraints', 'on', 'unparticle', 'interactions', 'using', 'totally', 'invisible', 'decay', 'modes', 'of', 'z', 'vector', 'qua... | [-0.11383017116429237, 0.2890884606167674, -0.03943599277035668, 0.1823881809183289, -0.12241690392599991, -0.18644340167222068, 0.011534410127355024, 0.31318485708190846, -0.26058835898621535, -0.31694219612444824, 0.029876397454735033, -0.3567748714524966, -0.02598956774156063, 0.15958488187513864, 0.1192247274082500... |
707.0188 | Is there a need and another way to measure the Cosmic Microwave
Background temperature more accurately? | The recombination history of the Universe depends exponentially on the
temperature, T_0, of the cosmic microwave background. Therefore tiny changes of
T_0 are expected to lead to significant changes in the free electron fraction.
Here we show that even the current 1sigma-uncertainty in the value of T_0
results in mor... | astro-ph | the recombination history of the universe depends exponentially on the temperature t_0 of the cosmic microwave background therefore tiny changes of t_0 are expected to lead to significant changes in the free electron fraction here we show that even the current 1sigmauncertainty in the value of t_0 results in more than ... | [['the', 'recombination', 'history', 'of', 'the', 'universe', 'depends', 'exponentially', 'on', 'the', 'temperature', 't_0', 'of', 'the', 'cosmic', 'microwave', 'background', 'therefore', 'tiny', 'changes', 'of', 't_0', 'are', 'expected', 'to', 'lead', 'to', 'significant', 'changes', 'in', 'the', 'free', 'electron', 'f... | [-0.11110855659644585, 0.18738931304542347, -0.03916647350415588, 0.08572935560587211, -0.043003271410998425, -0.07425296559958952, 0.0281042089292896, 0.37327423436800017, -0.26345218331262005, -0.3141247700434178, 0.0853388838157116, -0.31546233444823885, -0.017582761266385204, 0.23070053883129732, 0.0133114419673802... |
707.0189 | Statistical Mechanics of the Hyper Vertex Cover Problem | We introduce and study a new optimization problem called Hyper Vertex Cover.
This problem is a generalization of the standard vertex cover to hypergraphs:
one seeks a configuration of particles with minimal density such that every
hyperedge of the hypergraph contains at least one particle. It can also be used
in impo... | cond-mat.stat-mech cond-mat.dis-nn | we introduce and study a new optimization problem called hyper vertex cover this problem is a generalization of the standard vertex cover to hypergraphs one seeks a configuration of particles with minimal density such that every hyperedge of the hypergraph contains at least one particle it can also be used in important... | [['we', 'introduce', 'and', 'study', 'a', 'new', 'optimization', 'problem', 'called', 'hyper', 'vertex', 'cover', 'this', 'problem', 'is', 'a', 'generalization', 'of', 'the', 'standard', 'vertex', 'cover', 'to', 'hypergraphs', 'one', 'seeks', 'a', 'configuration', 'of', 'particles', 'with', 'minimal', 'density', 'such'... | [-0.09533767835980106, 0.09333498582478895, -0.08484128275285324, 0.06501684668323686, -0.10814290640935782, -0.15459053700764058, 0.07389026220076747, 0.3754157550710206, -0.269475252258115, -0.29408639353970367, 0.1252430821173451, -0.26310169263120553, -0.1487185267403224, 0.1282269477448319, -0.05639487722983009, 0... |
707.019 | Constraints on time variation of fine structure constant from WMAP-3yr
data | This paper presents the constraints on the time variation of the fine
structure constant at recombination relative to its present value, Delta_alpha
= (alpha_rec-alpha_0) / alpha_0, obtained from the analysis of the WMAP-3yr
Cosmic Microwave Background (CMB) data, with an additional prior on the Hubble
expansion rate... | astro-ph | this paper presents the constraints on the time variation of the fine structure constant at recombination relative to its present value delta_alpha alpha_recalpha_0 alpha_0 obtained from the analysis of the wmap3yr cosmic microwave background cmb data with an additional prior on the hubble expansion rate from hst hubbl... | [['this', 'paper', 'presents', 'the', 'constraints', 'on', 'the', 'time', 'variation', 'of', 'the', 'fine', 'structure', 'constant', 'at', 'recombination', 'relative', 'to', 'its', 'present', 'value', 'delta_alpha', 'alpha_recalpha_0', 'alpha_0', 'obtained', 'from', 'the', 'analysis', 'of', 'the', 'wmap3yr', 'cosmic', ... | [-0.07381400171581698, 0.06518978875511107, -0.06136650255956184, 0.006981451100477114, -0.06052537777610979, -0.04896595323158578, 0.0775680642818561, 0.33479503760563917, -0.20377018920784207, -0.3461217073102792, 0.08586149761753006, -0.3198181728179427, 0.022859155585127616, 0.21753544685826903, 0.01195902774249599... |
707.0191 | Category of Noncommutative CW Complexes | We expose the notion of noncommutative CW (NCCW) complexes, define
noncommutative (NC) mapping cylinder and NC mapping cone, and prove the
noncommutative Approximation Theorem. The long exact homotopy sequences
associated with arbitrary morphisms are also deduced.
| math.QA math.KT | we expose the notion of noncommutative cw nccw complexes define noncommutative nc mapping cylinder and nc mapping cone and prove the noncommutative approximation theorem the long exact homotopy sequences associated with arbitrary morphisms are also deduced | [['we', 'expose', 'the', 'notion', 'of', 'noncommutative', 'cw', 'nccw', 'complexes', 'define', 'noncommutative', 'nc', 'mapping', 'cylinder', 'and', 'nc', 'mapping', 'cone', 'and', 'prove', 'the', 'noncommutative', 'approximation', 'theorem', 'the', 'long', 'exact', 'homotopy', 'sequences', 'associated', 'with', 'arbi... | [-0.19059107328454652, 0.08899784725832029, -0.08444037795480755, 0.20952145838075215, -0.04709960282262829, -0.20739232594819945, -0.027737110077093046, 0.3807810753997829, -0.3977061265355183, -0.18112909680025446, 0.052229902745845415, -0.16852011624723673, -0.15320264779600418, 0.12624693910280863, -0.1669942548808... |
707.0192 | Statistical field theory for a multicomponent fluid: The collective
variables approach | Using the collective variables (CV) method the basic relations of statistical
field theory of a multicomponent non-homogeneous fluids are reconsidered. The
corresponding CV action depends on two sets of scalar fields - fields
$\rho_{\alpha}$ connected to the local density fluctuations of the $\alpha$th
species of par... | cond-mat.soft cond-mat.stat-mech | using the collective variables cv method the basic relations of statistical field theory of a multicomponent nonhomogeneous fluids are reconsidered the corresponding cv action depends on two sets of scalar fields fields rho_alpha connected to the local density fluctuations of the alphath species of particles and fields... | [['using', 'the', 'collective', 'variables', 'cv', 'method', 'the', 'basic', 'relations', 'of', 'statistical', 'field', 'theory', 'of', 'a', 'multicomponent', 'nonhomogeneous', 'fluids', 'are', 'reconsidered', 'the', 'corresponding', 'cv', 'action', 'depends', 'on', 'two', 'sets', 'of', 'scalar', 'fields', 'fields', 'r... | [-0.18362751709639855, 0.16843507390057175, -0.12028517493785455, 0.12088240014828057, 0.002793980550941551, -0.09714964790077045, -0.005413059165283781, 0.3064215024612073, -0.251076760038134, -0.2717391476409788, 0.045650624692836116, -0.26249381637029434, -0.13465814893508607, 0.14125711414106618, 0.0041959733520259... |
707.0193 | High spatial resolution mid-infrared observations of the low-mass young
star TW Hya | We want to improve knowledge of the structure of the inner few AU of the
circumstellar disk around the nearby T Tauri star TW Hya. Earlier studies have
suggested the existence of a large inner hole, possibly caused by interactions
with a growing protoplanet. We used interferometric observations in the N-band
obtained... | astro-ph | we want to improve knowledge of the structure of the inner few au of the circumstellar disk around the nearby t tauri star tw hya earlier studies have suggested the existence of a large inner hole possibly caused by interactions with a growing protoplanet we used interferometric observations in the nband obtained with ... | [['we', 'want', 'to', 'improve', 'knowledge', 'of', 'the', 'structure', 'of', 'the', 'inner', 'few', 'au', 'of', 'the', 'circumstellar', 'disk', 'around', 'the', 'nearby', 't', 'tauri', 'star', 'tw', 'hya', 'earlier', 'studies', 'have', 'suggested', 'the', 'existence', 'of', 'a', 'large', 'inner', 'hole', 'possibly', '... | [-0.04113464063098922, 0.10239183228740398, -0.08072845847513259, 0.041629575878402554, -0.06726089057872614, -0.08844713818061704, 0.010647106863641606, 0.42839597943735447, -0.20675196742211965, -0.35334142225648696, 0.08561094880651551, -0.2676987501527793, -0.03849002985899655, 0.15121361158324031, -0.0700574194961... |
707.0194 | Perturbation method to model enamel caries progress | We develop a theoretical model of the carious lesion progress caused by acids
diffusing into the tooth enamel from the dental plaque. The acids react with
static hydroxyapatite, which leads to demineralization of the enamel, and
consequently to the development of the carious lesion. The model utilizes the
diffusion-r... | cond-mat.stat-mech cond-mat.other | we develop a theoretical model of the carious lesion progress caused by acids diffusing into the tooth enamel from the dental plaque the acids react with static hydroxyapatite which leads to demineralization of the enamel and consequently to the development of the carious lesion the model utilizes the diffusionreaction... | [['we', 'develop', 'a', 'theoretical', 'model', 'of', 'the', 'carious', 'lesion', 'progress', 'caused', 'by', 'acids', 'diffusing', 'into', 'the', 'tooth', 'enamel', 'from', 'the', 'dental', 'plaque', 'the', 'acids', 'react', 'with', 'static', 'hydroxyapatite', 'which', 'leads', 'to', 'demineralization', 'of', 'the', '... | [-0.04183546066845641, 0.11453811615744296, -0.019473907045721717, -0.021382244559693692, 0.007987665992307788, -0.11141317000146955, 0.02642333699501857, 0.3251375826172686, -0.23403632169750685, -0.30821019699942553, 0.09814222135173623, -0.3443554527524005, -0.1489843207721909, 0.11828760460775811, -0.02496157332401... |
707.0195 | Boundary driven zero-range processes in random media | The stationary states of boundary driven zero-range processes in random media
with quenched disorder are examined, and the motion of a tagged particle is
analyzed. For symmetric transition rates, also known as the random barrier
model, the stationary state is found to be trivial in absence of boundary
drive. Out of e... | cond-mat.stat-mech | the stationary states of boundary driven zerorange processes in random media with quenched disorder are examined and the motion of a tagged particle is analyzed for symmetric transition rates also known as the random barrier model the stationary state is found to be trivial in absence of boundary drive out of equilibri... | [['the', 'stationary', 'states', 'of', 'boundary', 'driven', 'zerorange', 'processes', 'in', 'random', 'media', 'with', 'quenched', 'disorder', 'are', 'examined', 'and', 'the', 'motion', 'of', 'a', 'tagged', 'particle', 'is', 'analyzed', 'for', 'symmetric', 'transition', 'rates', 'also', 'known', 'as', 'the', 'random',... | [-0.11085384749807417, 0.23339739593677222, -0.07206478677690029, 0.08525664760963991, 0.038797398936003445, -0.16361910158768297, 0.03233504887204617, 0.3910260535031557, -0.2725556639302522, -0.22678786049596966, 0.06847466481616721, -0.3204274975974113, -0.06782645856030285, 0.14392703861929476, 0.036715512266382574... |
707.0196 | Neutrino Constraints on the Dark Matter Total Annihilation Cross Section | In the indirect detection of dark matter through its annihilation products,
the signals depend on the square of the dark matter density, making precise
knowledge of the distribution of dark matter in the Universe critical for
robust predictions. Many studies have focused on regions where the dark matter
density is gr... | astro-ph hep-ph nucl-th | in the indirect detection of dark matter through its annihilation products the signals depend on the square of the dark matter density making precise knowledge of the distribution of dark matter in the universe critical for robust predictions many studies have focused on regions where the dark matter density is greates... | [['in', 'the', 'indirect', 'detection', 'of', 'dark', 'matter', 'through', 'its', 'annihilation', 'products', 'the', 'signals', 'depend', 'on', 'the', 'square', 'of', 'the', 'dark', 'matter', 'density', 'making', 'precise', 'knowledge', 'of', 'the', 'distribution', 'of', 'dark', 'matter', 'in', 'the', 'universe', 'crit... | [-0.08290011967931475, 0.14690146952315922, -0.10132755740870913, 0.14803044824176048, -0.09930263463747761, -0.0041031070501992, -0.007780203562495964, 0.3255894847963222, -0.21082489669480653, -0.40220571776714037, 0.05968175291529704, -0.30970853469556286, -0.005729243304659292, 0.21767105502889506, 0.03781603248395... |
707.0197 | On the non-existence of L-space surgery structure | We exhibit homology spheres which never yield lens spaces by any integral
Dehn surgery by using Ozsvath Szabo's contact invariant.
| math.GT math.DG | we exhibit homology spheres which never yield lens spaces by any integral dehn surgery by using ozsvath szabos contact invariant | [['we', 'exhibit', 'homology', 'spheres', 'which', 'never', 'yield', 'lens', 'spaces', 'by', 'any', 'integral', 'dehn', 'surgery', 'by', 'using', 'ozsvath', 'szabos', 'contact', 'invariant']] | [-0.247043321095407, 0.11062004626728594, -0.28901051515713333, 0.15109299718169494, -0.13240014156326652, -0.26994271147996185, -0.08200517776422203, 0.4262917278334498, -0.25412653959356246, -0.3413518264889717, 0.09892827328294515, -0.22315341904759406, -0.28443169239908456, 0.21844881661236287, -0.22708104131743312... |
707.0198 | On the divisibility of characteristic classes of non-oriented surface
bundles | In this note we introduce a construction which assigns to an arbitrary
manifold bundle its fiberwise orientation covering. This is used to show that
the zeta classes of unoriented surface bundles are not divisible in the stable
range.
| math.AT math.GT | in this note we introduce a construction which assigns to an arbitrary manifold bundle its fiberwise orientation covering this is used to show that the zeta classes of unoriented surface bundles are not divisible in the stable range | [['in', 'this', 'note', 'we', 'introduce', 'a', 'construction', 'which', 'assigns', 'to', 'an', 'arbitrary', 'manifold', 'bundle', 'its', 'fiberwise', 'orientation', 'covering', 'this', 'is', 'used', 'to', 'show', 'that', 'the', 'zeta', 'classes', 'of', 'unoriented', 'surface', 'bundles', 'are', 'not', 'divisible', 'in... | [-0.1971622105001619, 0.10281958716108133, -0.11079375921307426, 0.045429630581853224, -0.10746714349002823, -0.1255258189048618, -0.030430821236222982, 0.4523332425834317, -0.3208661373508604, -0.24001637882994195, 0.045210828103958385, -0.16403074403244414, -0.17320374197228566, 0.14839500252549587, -0.20097295403186... |
707.0199 | Matter in the Bulk and its Consequences on the Brane: A Possible Source
of Dark Energy | The usual brane world scenario with anti de Sitter bulk has been generalized
by considering a general form of energy momentum tensor in the bulk. The
modified Einstein equation on the brane has been constructed. Two examples have
been cited of which, the first one shows the usual brane equations when matter
in the bu... | gr-qc | the usual brane world scenario with anti de sitter bulk has been generalized by considering a general form of energy momentum tensor in the bulk the modified einstein equation on the brane has been constructed two examples have been cited of which the first one shows the usual brane equations when matter in the bulk is... | [['the', 'usual', 'brane', 'world', 'scenario', 'with', 'anti', 'de', 'sitter', 'bulk', 'has', 'been', 'generalized', 'by', 'considering', 'a', 'general', 'form', 'of', 'energy', 'momentum', 'tensor', 'in', 'the', 'bulk', 'the', 'modified', 'einstein', 'equation', 'on', 'the', 'brane', 'has', 'been', 'constructed', 'tw... | [-0.13448861891764305, 0.12472601959422219, -0.13884957904942455, 0.0848532235362537, -0.11060500553538723, -0.10493750320071535, -0.05630970415246162, 0.268012362682531, -0.19294379846072726, -0.31301722880603083, 0.06036442077358163, -0.27816360938783374, -0.10780040959399494, 0.14987335464496526, -0.0292192733651327... |
707.02 | Finsler Spinoptics | The objective of this article is to build up a general theory of geometrical
optics for spinning light rays in an inhomogeneous and anisotropic medium
modeled on a Finsler manifold. The prerequisites of local Finsler geometry are
reviewed together with the main properties of the Cartan connection used in
this work. T... | math-ph hep-th math.DG math.MP | the objective of this article is to build up a general theory of geometrical optics for spinning light rays in an inhomogeneous and anisotropic medium modeled on a finsler manifold the prerequisites of local finsler geometry are reviewed together with the main properties of the cartan connection used in this work then ... | [['the', 'objective', 'of', 'this', 'article', 'is', 'to', 'build', 'up', 'a', 'general', 'theory', 'of', 'geometrical', 'optics', 'for', 'spinning', 'light', 'rays', 'in', 'an', 'inhomogeneous', 'and', 'anisotropic', 'medium', 'modeled', 'on', 'a', 'finsler', 'manifold', 'the', 'prerequisites', 'of', 'local', 'finsler... | [-0.12956020588011252, 0.10119333674530334, -0.10930249604807184, 0.03731773787097433, -0.1648092179991833, -0.1033223690061764, -0.03106270135035665, 0.33710529573819065, -0.2753660333394183, -0.2523712023110019, 0.07135896398282544, -0.24339376314447855, -0.1778501067823899, 0.2014992788734692, -0.11599157837138871, ... |
707.0201 | Gravitational waves versus black holes | It is argued that, in order for the gravitational field to be propagated as a
wave, it is necessary for it to satisfy a further set of field equations, in
addition to those of Einstein and Hilbert, and these equations mean there is a
preferred coordinate frame, called the Global Inertial Frame, giving rise to a
uniqu... | gr-qc | it is argued that in order for the gravitational field to be propagated as a wave it is necessary for it to satisfy a further set of field equations in addition to those of einstein and hilbert and these equations mean there is a preferred coordinate frame called the global inertial frame giving rise to a unique metric... | [['it', 'is', 'argued', 'that', 'in', 'order', 'for', 'the', 'gravitational', 'field', 'to', 'be', 'propagated', 'as', 'a', 'wave', 'it', 'is', 'necessary', 'for', 'it', 'to', 'satisfy', 'a', 'further', 'set', 'of', 'field', 'equations', 'in', 'addition', 'to', 'those', 'of', 'einstein', 'and', 'hilbert', 'and', 'these... | [-0.16560010964528096, 0.0989461689783368, -0.11303391007702675, 0.10797794601853075, -0.15758086523918574, -0.13790786777399788, -0.02909307591501654, 0.28103670939679976, -0.24772962296674075, -0.26947209790102705, 0.08020548012602136, -0.24922532648279155, -0.11438907020194225, 0.1646203686375448, -0.069888106127816... |
707.0202 | Eigenvalues of the transversal Dirac operator on Kahler foliations | In this paper, we prove Kirchberg inequalities for any kahler spin
foliations. Their limiting cases are then characterized as being transversal
minimal Einstein foliations. The key point is to introduce the transversal
kahlerian twistor operators.
| math.DG | in this paper we prove kirchberg inequalities for any kahler spin foliations their limiting cases are then characterized as being transversal minimal einstein foliations the key point is to introduce the transversal kahlerian twistor operators | [['in', 'this', 'paper', 'we', 'prove', 'kirchberg', 'inequalities', 'for', 'any', 'kahler', 'spin', 'foliations', 'their', 'limiting', 'cases', 'are', 'then', 'characterized', 'as', 'being', 'transversal', 'minimal', 'einstein', 'foliations', 'the', 'key', 'point', 'is', 'to', 'introduce', 'the', 'transversal', 'kahle... | [-0.2461334207760436, 0.13406154223318612, -0.028340715169906616, 0.17016794963606766, -0.13228733146430127, -0.2389722734157528, -0.10260881289640175, 0.3607702577353588, -0.2464918158017099, -0.12213054356065446, 0.11830443782133183, -0.27939090930989813, -0.18782053914453303, 0.17957928678286927, -0.1980259250317301... |
707.0203 | Eigenvalues of the basic Dirac operator on quaternion-Kahler foliations | In this paper, we give an optimal lower bound for the eigenvalues of the
basic Dirac operator on a quaternion-Kahler foliation. The limiting case is
characterized by the existence of quaternion-Kahler Killing spinors. We end
this paper by giving some examples.
| math.DG | in this paper we give an optimal lower bound for the eigenvalues of the basic dirac operator on a quaternionkahler foliation the limiting case is characterized by the existence of quaternionkahler killing spinors we end this paper by giving some examples | [['in', 'this', 'paper', 'we', 'give', 'an', 'optimal', 'lower', 'bound', 'for', 'the', 'eigenvalues', 'of', 'the', 'basic', 'dirac', 'operator', 'on', 'a', 'quaternionkahler', 'foliation', 'the', 'limiting', 'case', 'is', 'characterized', 'by', 'the', 'existence', 'of', 'quaternionkahler', 'killing', 'spinors', 'we', ... | [-0.20264673891772583, 0.13276949959058917, -0.05438571868509781, 0.06733368444767576, -0.10568374150046488, -0.10874628760602052, 0.030957918250706137, 0.304780045705961, -0.18856460227426597, -0.24680522397705695, 0.11978918468656313, -0.2741855411994748, -0.23733364449950253, 0.15950384572511767, -0.1177872461607543... |
707.0204 | RpA ratio: total shadowing due to running coupling | We predict that the RpA ratio at the most forward rapidities to be measured
at LHC should be strongly suppressed, close to "total shadowing'' (RpA =
A^(-1/3)), as a consequence of running coupling effects in the nonlinear QCD
evolution.
| hep-ph | we predict that the rpa ratio at the most forward rapidities to be measured at lhc should be strongly suppressed close to total shadowing rpa a13 as a consequence of running coupling effects in the nonlinear qcd evolution | [['we', 'predict', 'that', 'the', 'rpa', 'ratio', 'at', 'the', 'most', 'forward', 'rapidities', 'to', 'be', 'measured', 'at', 'lhc', 'should', 'be', 'strongly', 'suppressed', 'close', 'to', 'total', 'shadowing', 'rpa', 'a13', 'as', 'a', 'consequence', 'of', 'running', 'coupling', 'effects', 'in', 'the', 'nonlinear', 'q... | [-0.0884127540660924, 0.2329441632732357, -0.14761502979519336, 0.1583352844096034, -0.027168134080344124, -0.10306310221111696, -0.0009140121799550558, 0.37992593783297035, -0.26279693640045526, -0.2556061056001406, -0.02787963981360295, -0.335311161648286, -0.002918230259398881, 0.09961755823736128, 0.080485647323688... |
707.0205 | Resolving Extragalactic Star Clusters with HST/ACS | With HST, colour-magnitude diagrams (CMDs) can be obtained for young star
clusters well beyond the Local Group. Such data can help constrain cluster ages
and metallicities, and also provide a reference against which intermediate- and
high mass stellar models can be compared. Here, CMDs are presented for two
massive (... | astro-ph | with hst colourmagnitude diagrams cmds can be obtained for young star clusters well beyond the local group such data can help constrain cluster ages and metallicities and also provide a reference against which intermediate and high mass stellar models can be compared here cmds are presented for two massive 105 msun clu... | [['with', 'hst', 'colourmagnitude', 'diagrams', 'cmds', 'can', 'be', 'obtained', 'for', 'young', 'star', 'clusters', 'well', 'beyond', 'the', 'local', 'group', 'such', 'data', 'can', 'help', 'constrain', 'cluster', 'ages', 'and', 'metallicities', 'and', 'also', 'provide', 'a', 'reference', 'against', 'which', 'intermed... | [0.045849294097731925, 0.1533219379036584, -0.10283655626699328, 0.16424130852263058, -0.1206341903954227, -0.0765267689130269, 0.10030074091628194, 0.48697742173034286, -0.1237149004429941, -0.41952864764930886, 0.06318367153613104, -0.26080185050765675, -0.0019367180906960533, 0.2246948595921923, -0.12838782793066153... |
707.0206 | Three-port beam splitters-combiners for interferometer applications | We derive generic phase and amplitude coupling relations for beam
splitters-combiners that couple a single port with three output ports or input
ports, respectively. We apply the coupling relations to a reflection grating
that serves as a coupler to a single-ended Fabry-Perot ring cavity. In the
impedance-matched cas... | physics.optics | we derive generic phase and amplitude coupling relations for beam splitterscombiners that couple a single port with three output ports or input ports respectively we apply the coupling relations to a reflection grating that serves as a coupler to a singleended fabryperot ring cavity in the impedancematched case such an... | [['we', 'derive', 'generic', 'phase', 'and', 'amplitude', 'coupling', 'relations', 'for', 'beam', 'splitterscombiners', 'that', 'couple', 'a', 'single', 'port', 'with', 'three', 'output', 'ports', 'or', 'input', 'ports', 'respectively', 'we', 'apply', 'the', 'coupling', 'relations', 'to', 'a', 'reflection', 'grating', ... | [-0.21433757670040773, 0.133154923024579, -0.07996987977198192, -0.045136405946409684, -0.0854727533268964, -0.22768751670983398, 0.013499866949305647, 0.443501060218772, -0.2624110234430104, -0.26095048638082863, 0.06107412419182116, -0.24313571223146505, -0.1347326522532274, 0.24537547076276192, -0.026292609455551775... |
707.0207 | Variable stars in the field of the old open cluster Melotte 66 | We report the results of photometric monitoring of the Melotte 66 field in
BVI filters. Ten variables were identified with nine being new discoveries. The
sample includes eight eclipsing binaries of which four are W UMa type stars,
one star is a candidate blue straggler. All four contact binaries are likely
members o... | astro-ph | we report the results of photometric monitoring of the melotte 66 field in bvi filters ten variables were identified with nine being new discoveries the sample includes eight eclipsing binaries of which four are w uma type stars one star is a candidate blue straggler all four contact binaries are likely members of the ... | [['we', 'report', 'the', 'results', 'of', 'photometric', 'monitoring', 'of', 'the', 'melotte', '66', 'field', 'in', 'bvi', 'filters', 'ten', 'variables', 'were', 'identified', 'with', 'nine', 'being', 'new', 'discoveries', 'the', 'sample', 'includes', 'eight', 'eclipsing', 'binaries', 'of', 'which', 'four', 'are', 'w',... | [-0.1075644415062488, 0.11053600255399942, -0.07607334800969871, 0.03939613024476531, -0.10318913190969001, -0.06890602007133667, 0.11916340342215548, 0.4084853579878141, -0.1356272113004793, -0.38667582509279586, 0.07337507416629792, -0.3326865003532704, -0.04247343958636444, 0.22451611010581463, -0.034763110010733816... |
707.0208 | Foam-like structure of the Universe | On the quantum stage spacetime had the foam-like structure. When the Universe
cools, the foam structure tempers and does not disappear. We show that effects
caused by the foamed structure mimic very well the observed Dark Matter
phenomena. Moreover, we show that in a foamed space photons undergo a chaotic
scattering ... | astro-ph gr-qc math-ph math.MP | on the quantum stage spacetime had the foamlike structure when the universe cools the foam structure tempers and does not disappear we show that effects caused by the foamed structure mimic very well the observed dark matter phenomena moreover we show that in a foamed space photons undergo a chaotic scattering and toge... | [['on', 'the', 'quantum', 'stage', 'spacetime', 'had', 'the', 'foamlike', 'structure', 'when', 'the', 'universe', 'cools', 'the', 'foam', 'structure', 'tempers', 'and', 'does', 'not', 'disappear', 'we', 'show', 'that', 'effects', 'caused', 'by', 'the', 'foamed', 'structure', 'mimic', 'very', 'well', 'the', 'observed', ... | [-0.11266946495685837, 0.20732373054517378, -0.15150853471443204, 0.13787121057342092, -0.07727388891456004, -0.046899903215246626, -0.013961228173189235, 0.3931833248364158, -0.24255892031337364, -0.3130134765685785, 0.010631637628153336, -0.31135044371395715, -0.08142495313935941, 0.14959212148211676, 0.0165478560421... |
707.0209 | Model-independent dark matter annihilation bound from the diffuse gamma
ray flux | An upper limit on the total annihilation cross section of dark matter (DM)
has recently been derived from the observed atmospheric neutrino background. We
show that comparable bounds are obtained for DM masses around the TeV scale by
observations of the diffuse gamma-ray flux by EGRET, because electroweak
bremsstrahl... | hep-ph | an upper limit on the total annihilation cross section of dark matter dm has recently been derived from the observed atmospheric neutrino background we show that comparable bounds are obtained for dm masses around the tev scale by observations of the diffuse gammaray flux by egret because electroweak bremsstrahlung lea... | [['an', 'upper', 'limit', 'on', 'the', 'total', 'annihilation', 'cross', 'section', 'of', 'dark', 'matter', 'dm', 'has', 'recently', 'been', 'derived', 'from', 'the', 'observed', 'atmospheric', 'neutrino', 'background', 'we', 'show', 'that', 'comparable', 'bounds', 'are', 'obtained', 'for', 'dm', 'masses', 'around', 't... | [-0.0568791841042869, 0.23570546066849768, -0.031699775397697444, 0.2155424171235032, -0.09575176314120332, -0.04653334446121207, 0.02647563278980513, 0.3542747474025174, -0.18001463693837005, -0.3954269747670379, -0.008959962637163699, -0.3294001429752317, 0.039910449295915584, 0.2522368169119281, 0.05553456044866033,... |
707.021 | Spin-boson dynamics beyond conventional perturbation theories | A novel approximation scheme is proposed to describe the dynamics of the
spin-boson problem. Being nonperturbative in the coupling strength nor in the
tunneling frequency, it gives reliable results over a wide regime of
temperatures and coupling strength to the thermal environment for a large class
of bath spectral d... | cond-mat.stat-mech | a novel approximation scheme is proposed to describe the dynamics of the spinboson problem being nonperturbative in the coupling strength nor in the tunneling frequency it gives reliable results over a wide regime of temperatures and coupling strength to the thermal environment for a large class of bath spectral densit... | [['a', 'novel', 'approximation', 'scheme', 'is', 'proposed', 'to', 'describe', 'the', 'dynamics', 'of', 'the', 'spinboson', 'problem', 'being', 'nonperturbative', 'in', 'the', 'coupling', 'strength', 'nor', 'in', 'the', 'tunneling', 'frequency', 'it', 'gives', 'reliable', 'results', 'over', 'a', 'wide', 'regime', 'of',... | [-0.13070916915967246, 0.10097874739221879, -0.08688501066581011, 0.07459830720108585, -0.027904707054403843, -0.13714025355511694, 0.08303161355433986, 0.336799106298713, -0.2430177463174914, -0.27924339425953804, -0.0014101776432653423, -0.2702988987075514, -0.11349499555399234, 0.1604822758363298, 0.0535031084891670... |
707.0211 | Stochastic domination for iterated convolutions and catalytic
majorization | We study how iterated convolutions of probability measures compare under
stochastic domination. We give necessary and sufficient conditions for the
existence of an integer $n$ such that $\mu^{*n}$ is stochastically dominated by
$\nu^{*n}$ for two given probability measures $\mu$ and $\nu$. As a consequence
we obtain ... | quant-ph math.PR | we study how iterated convolutions of probability measures compare under stochastic domination we give necessary and sufficient conditions for the existence of an integer n such that mun is stochastically dominated by nun for two given probability measures mu and nu as a consequence we obtain a similar theorem on the m... | [['we', 'study', 'how', 'iterated', 'convolutions', 'of', 'probability', 'measures', 'compare', 'under', 'stochastic', 'domination', 'we', 'give', 'necessary', 'and', 'sufficient', 'conditions', 'for', 'the', 'existence', 'of', 'an', 'integer', 'n', 'such', 'that', 'mun', 'is', 'stochastically', 'dominated', 'by', 'nun... | [-0.13194572416764191, 0.16731010285152212, -0.07748384655946318, 0.13046023343272015, 0.02675504087100682, -0.11298141412536257, 0.05397845151909517, 0.3270575880237362, -0.2547441023566267, -0.20033093089895213, 0.09333755649961806, -0.26850607010590677, -0.19498676637201295, 0.18589027712861186, -0.08899051503634409... |
707.0212 | Footprints of the Beyond in flavor physics: Possible role of the Top Two
Higgs Doublet Model | The B-factories results provide an impressive confirmation of the Standard
Model (SM) description of flavor and CP violation. Nevertheless, as more data
were accumulated, deviations in the 2.5-3.5 sigma range have emerged pointing
to the exciting possibility of new CP-odd phase(s) and flavor violating
parameters in B... | hep-ph | the bfactories results provide an impressive confirmation of the standard model sm description of flavor and cp violation nevertheless as more data were accumulated deviations in the 2535 sigma range have emerged pointing to the exciting possibility of new cpodd phases and flavor violating parameters in bdecays primari... | [['the', 'bfactories', 'results', 'provide', 'an', 'impressive', 'confirmation', 'of', 'the', 'standard', 'model', 'sm', 'description', 'of', 'flavor', 'and', 'cp', 'violation', 'nevertheless', 'as', 'more', 'data', 'were', 'accumulated', 'deviations', 'in', 'the', '2535', 'sigma', 'range', 'have', 'emerged', 'pointing... | [-0.07923875980012651, 0.21459258435576756, -0.03760254066071606, 0.1453187600117443, -0.09525640128978662, -0.19481393079406448, 0.047954265577386, 0.2987342716447477, -0.2511923170462251, -0.32042252569858515, 0.03398432602108057, -0.29353851910680534, -0.03602909290098718, 0.15540103657304177, 0.025825552941699113, ... |
707.0213 | Unit distances and diameters in Euclidean spaces | We show that the maximum number of unit distances or of diameters in a set of
n points in d-dimensional Euclidean space is attained only by specific types of
Lenz constructions, for all d >= 4 and n sufficiently large, depending on d. As
a corollary we determine the exact maximum number of unit distances for all
even... | math.MG math.CO | we show that the maximum number of unit distances or of diameters in a set of n points in ddimensional euclidean space is attained only by specific types of lenz constructions for all d 4 and n sufficiently large depending on d as a corollary we determine the exact maximum number of unit distances for all even d 6 and ... | [['we', 'show', 'that', 'the', 'maximum', 'number', 'of', 'unit', 'distances', 'or', 'of', 'diameters', 'in', 'a', 'set', 'of', 'n', 'points', 'in', 'ddimensional', 'euclidean', 'space', 'is', 'attained', 'only', 'by', 'specific', 'types', 'of', 'lenz', 'constructions', 'for', 'all', 'd', '4', 'and', 'n', 'sufficiently... | [-0.20254058757414803, 0.18498599991345635, 0.04914223077969673, -0.0003642811878727606, 0.007990088755599199, -0.17093660024543986, 0.0809051821109815, 0.31510444263067955, -0.21027318409715706, -0.36029601364563674, 0.11350514827212557, -0.28678658116274536, -0.08267395216255234, 0.21257017151966023, -0.0047237645142... |
707.0214 | Quantitative structural and textural assessment of laminar pyrocarbons
through Raman spectroscopy, electron diffraction and few other techniques | In pyrocarbon materials, the width of the Raman D band (FWHMD) is very
sensitive to low energy structural defects (e.g., disorientations of the
graphene layers). The correlation between the two parameters, FWHMD and OA (as
derived from selected area electron diffraction: SAED), has allowed to
differentiate various py... | physics.geo-ph | in pyrocarbon materials the width of the raman d band fwhmd is very sensitive to low energy structural defects eg disorientations of the graphene layers the correlation between the two parameters fwhmd and oa as derived from selected area electron diffraction saed has allowed to differentiate various pyrocarbons unambi... | [['in', 'pyrocarbon', 'materials', 'the', 'width', 'of', 'the', 'raman', 'd', 'band', 'fwhmd', 'is', 'very', 'sensitive', 'to', 'low', 'energy', 'structural', 'defects', 'eg', 'disorientations', 'of', 'the', 'graphene', 'layers', 'the', 'correlation', 'between', 'the', 'two', 'parameters', 'fwhmd', 'and', 'oa', 'as', '... | [-0.08231847409175923, 0.15974607596257961, -0.021862879880548764, 0.002134515192463166, 0.01222109203970629, -0.14087517215779777, 0.10646606724185403, 0.46270456351339817, -0.26704255390601855, -0.35137808902396095, 0.02687129760791625, -0.3160974274441186, -0.08374633402207918, 0.14915485513120075, 0.017744136840418... |
707.0215 | Riemann-Christoffel flows | A geometric flow based in the Riemann-Christoffel curvature tensor that in
two dimensions has some common features with the usual Ricci flow is presented.
For $n$ dimensional spaces this new flow takes into account all the components
of the intrinsic curvature. For four dimensional Lorentzian manifolds it is
found th... | gr-qc astro-ph math.DG | a geometric flow based in the riemannchristoffel curvature tensor that in two dimensions has some common features with the usual ricci flow is presented for n dimensional spaces this new flow takes into account all the components of the intrinsic curvature for four dimensional lorentzian manifolds it is found that the ... | [['a', 'geometric', 'flow', 'based', 'in', 'the', 'riemannchristoffel', 'curvature', 'tensor', 'that', 'in', 'two', 'dimensions', 'has', 'some', 'common', 'features', 'with', 'the', 'usual', 'ricci', 'flow', 'is', 'presented', 'for', 'n', 'dimensional', 'spaces', 'this', 'new', 'flow', 'takes', 'into', 'account', 'all'... | [-0.16030699312203117, 0.11286968240732109, -0.08712684481658718, 0.08253151711300258, -0.10070895369152551, -0.15086424838775744, -0.15331982189861984, 0.33075034345028465, -0.22759042885880193, -0.21532295474951918, 0.14524198277224484, -0.28609406802948417, -0.1631414423569698, 0.1838815887126007, -0.046899625583999... |
707.0216 | Strong terahertz emission from superlattices via Zener tunneling | We develop a comprehensive, elegant theory to explain terahertz (THz)
emission from a superlattice over a wide range of applied electric field,which
shows excellent agreement between theory andexperiment for a
GaAs/Al{0.3}Ga{0.7As superlattice. Specifically we show that increasing
electric field increases THz emissio... | cond-mat.mes-hall cond-mat.mtrl-sci | we develop a comprehensive elegant theory to explain terahertz thz emission from a superlattice over a wide range of applied electric fieldwhich shows excellent agreement between theory andexperiment for a gaasal03ga07as superlattice specifically we show that increasing electric field increases thz emission for low fie... | [['we', 'develop', 'a', 'comprehensive', 'elegant', 'theory', 'to', 'explain', 'terahertz', 'thz', 'emission', 'from', 'a', 'superlattice', 'over', 'a', 'wide', 'range', 'of', 'applied', 'electric', 'fieldwhich', 'shows', 'excellent', 'agreement', 'between', 'theory', 'andexperiment', 'for', 'a', 'gaasal03ga07as', 'sup... | [-0.13111038132208502, 0.1452390738038553, -0.028551020654332307, 0.06882248274568055, -0.052853709637808305, -0.13846808513626457, 0.08292512517137866, 0.46929621785465214, -0.23592996630403731, -0.3109964082017541, -0.08488108299077592, -0.2808306084221436, -0.16775857954182558, 0.23271723773537412, -0.00343332356876... |
707.0217 | Regular-to-chaotic tunneling rates using a fictitious integrable system | We derive a formula predicting dynamical tunneling rates from regular states
to the chaotic sea in systems with a mixed phase space. Our approach is based
on the introduction of a fictitious integrable system that resembles the
regular dynamics within the island. For the standard map and other kicked
systems we find ... | nlin.CD quant-ph | we derive a formula predicting dynamical tunneling rates from regular states to the chaotic sea in systems with a mixed phase space our approach is based on the introduction of a fictitious integrable system that resembles the regular dynamics within the island for the standard map and other kicked systems we find agre... | [['we', 'derive', 'a', 'formula', 'predicting', 'dynamical', 'tunneling', 'rates', 'from', 'regular', 'states', 'to', 'the', 'chaotic', 'sea', 'in', 'systems', 'with', 'a', 'mixed', 'phase', 'space', 'our', 'approach', 'is', 'based', 'on', 'the', 'introduction', 'of', 'a', 'fictitious', 'integrable', 'system', 'that', ... | [-0.13904400890612084, 0.1316304941985594, -0.11278373887087556, 0.10408095915909803, 0.02825185541819403, -0.16516999551601222, 0.052275108281469, 0.2939878656272439, -0.22550830009298067, -0.2268653545204712, 0.08999359739633898, -0.29865252785384655, -0.19482832051057747, 0.2519296757586678, -0.021092994344434228, 0... |
707.0218 | Exponentially Stable Nonlinear Systems have Polynomial Lyapunov
Functions on Bounded Regions | This paper presents a proof that existence of a polynomial Lyapunov function
is necessary and sufficient for exponential stability of sufficiently smooth
nonlinear ordinary differential equations on bounded sets. The main result
states that if there exists an n-times continuously differentiable Lyapunov
function whic... | math.CA math.OC | this paper presents a proof that existence of a polynomial lyapunov function is necessary and sufficient for exponential stability of sufficiently smooth nonlinear ordinary differential equations on bounded sets the main result states that if there exists an ntimes continuously differentiable lyapunov function which pr... | [['this', 'paper', 'presents', 'a', 'proof', 'that', 'existence', 'of', 'a', 'polynomial', 'lyapunov', 'function', 'is', 'necessary', 'and', 'sufficient', 'for', 'exponential', 'stability', 'of', 'sufficiently', 'smooth', 'nonlinear', 'ordinary', 'differential', 'equations', 'on', 'bounded', 'sets', 'the', 'main', 'res... | [-0.16471958286528077, 0.02522671752817197, -0.13187305173587188, 0.09040452452110392, -0.08384916348648923, -0.14059617972533617, 0.002063709957125996, 0.3059960846123951, -0.3535990017439638, -0.16781993747289692, 0.13984067435376346, -0.24154536655172706, -0.20856906843238643, 0.2059554791330759, -0.0670255474285555... |
707.0219 | A new magnetic field dependence of Landau levels on a graphene like
structure | We consider a tight-binding model on the honeycomb lattice in a magnetic
field. For special values of the hopping integrals, the dispersion relation is
linear in one direction and quadratic in the other. We find that, in this case,
the energy of the Landau levels varies with the field B as E_n(B) ~
[(n+\gamma)B]^{2/3... | cond-mat.mes-hall | we consider a tightbinding model on the honeycomb lattice in a magnetic field for special values of the hopping integrals the dispersion relation is linear in one direction and quadratic in the other we find that in this case the energy of the landau levels varies with the field b as e_nb ngammab23 this result is obtai... | [['we', 'consider', 'a', 'tightbinding', 'model', 'on', 'the', 'honeycomb', 'lattice', 'in', 'a', 'magnetic', 'field', 'for', 'special', 'values', 'of', 'the', 'hopping', 'integrals', 'the', 'dispersion', 'relation', 'is', 'linear', 'in', 'one', 'direction', 'and', 'quadratic', 'in', 'the', 'other', 'we', 'find', 'that... | [-0.1794959068622278, 0.12334008974873502, -0.04250663895483898, 0.05600242724986342, -0.04074939482278474, -0.10764144126973722, 0.05506540141675783, 0.3392873632195203, -0.26986874738789124, -0.274117510749594, 0.04138865245141737, -0.26576440789655825, -0.15724976779488117, 0.18413951533603604, 0.023883762323985928,... |
707.022 | Magnetization and susceptibility of ferrofluids | A second-order Taylor series expansion of the free energy functional provides
analytical expressions for the magnetic field dependence of the free energy and
of the magnetization of ferrofluids, here modelled by dipolar Yukawa
interaction potentials. The corresponding hard core dipolar Yukawa reference
fluid is studi... | cond-mat.soft cond-mat.stat-mech | a secondorder taylor series expansion of the free energy functional provides analytical expressions for the magnetic field dependence of the free energy and of the magnetization of ferrofluids here modelled by dipolar yukawa interaction potentials the corresponding hard core dipolar yukawa reference fluid is studied wi... | [['a', 'secondorder', 'taylor', 'series', 'expansion', 'of', 'the', 'free', 'energy', 'functional', 'provides', 'analytical', 'expressions', 'for', 'the', 'magnetic', 'field', 'dependence', 'of', 'the', 'free', 'energy', 'and', 'of', 'the', 'magnetization', 'of', 'ferrofluids', 'here', 'modelled', 'by', 'dipolar', 'yuk... | [-0.1303303977350394, 0.13191458524980892, -0.09736483653386434, 0.09334401811938733, -0.03674479908620318, -0.06973718502248327, 0.005200273916125297, 0.3703237537542979, -0.22750691149383784, -0.35991391286253926, -0.007411396672638754, -0.26301266012092434, -0.07907737631661196, 0.1832934097511073, 0.108484978827182... |
707.0221 | Convex and star-shaped sets associated with stable distributions | It is known that each symmetric stable distribution in $R^d$ is related to a
norm on $R^d$ that makes $R^d$ embeddable in $L_p([0,1])$. In case of a
multivariate Cauchy distribution the unit ball in this norm corresponds is the
polar set to a convex set in $R^d$ called a zonoid. This work interprets
general stable la... | math.PR | it is known that each symmetric stable distribution in rd is related to a norm on rd that makes rd embeddable in l_p01 in case of a multivariate cauchy distribution the unit ball in this norm corresponds is the polar set to a convex set in rd called a zonoid this work interprets general stable laws using convex or star... | [['it', 'is', 'known', 'that', 'each', 'symmetric', 'stable', 'distribution', 'in', 'rd', 'is', 'related', 'to', 'a', 'norm', 'on', 'rd', 'that', 'makes', 'rd', 'embeddable', 'in', 'l_p01', 'in', 'case', 'of', 'a', 'multivariate', 'cauchy', 'distribution', 'the', 'unit', 'ball', 'in', 'this', 'norm', 'corresponds', 'is... | [-0.09364025656838541, 0.11447659331300264, -0.10844808075716843, 0.08941932571694629, -0.05754538884672223, -0.13863728761151878, 0.009813396297099571, 0.33942170685561246, -0.3139855404404145, -0.1790350711948815, 0.11663122714075837, -0.2694582803440945, -0.1522398695756839, 0.18862021493567793, -0.13928777273872464... |
707.0222 | Cross sections for hard exclusive electroproduction of pi+ mesons on a
hydrogen target | The exclusive electroproduction of pi+ mesons was studied with the Hermes
spectrometer at the DESY laboratory by scattering 27.6 GeV positron and
electron beams off an internal hydrogen gas target. The virtual-photon cross
sections were measured as a function of the Mandelstam variable t and the
squared four momentum... | hep-ex | the exclusive electroproduction of pi mesons was studied with the hermes spectrometer at the desy laboratory by scattering 276 gev positron and electron beams off an internal hydrogen gas target the virtualphoton cross sections were measured as a function of the mandelstam variable t and the squared four momentum q2 of... | [['the', 'exclusive', 'electroproduction', 'of', 'pi', 'mesons', 'was', 'studied', 'with', 'the', 'hermes', 'spectrometer', 'at', 'the', 'desy', 'laboratory', 'by', 'scattering', '276', 'gev', 'positron', 'and', 'electron', 'beams', 'off', 'an', 'internal', 'hydrogen', 'gas', 'target', 'the', 'virtualphoton', 'cross', ... | [-0.07072354040851461, 0.2175636255904378, -0.14132469347899868, 0.12451243621984585, 0.004193196736187453, -0.10043632204511337, 0.03797385210082645, 0.3559401698853998, -0.1552307505914498, -0.27771169469203977, -0.09564107279625854, -0.3809937383536072, 0.06739425016123624, 0.18174692178145052, 0.09141490734847528, ... |
707.0223 | Gravitational lensing in braneworld gravity: formalism and applications | In this article, we develop a formalism which is different from the standard
lensing scenario and is necessary for understanding lensing by gravitational
fields which arise as solutions of the effective Einstein equations on the
brane. We obtain general expressions for measurable quantities such as time
delay, deflec... | gr-qc astro-ph hep-th | in this article we develop a formalism which is different from the standard lensing scenario and is necessary for understanding lensing by gravitational fields which arise as solutions of the effective einstein equations on the brane we obtain general expressions for measurable quantities such as time delay deflection ... | [['in', 'this', 'article', 'we', 'develop', 'a', 'formalism', 'which', 'is', 'different', 'from', 'the', 'standard', 'lensing', 'scenario', 'and', 'is', 'necessary', 'for', 'understanding', 'lensing', 'by', 'gravitational', 'fields', 'which', 'arise', 'as', 'solutions', 'of', 'the', 'effective', 'einstein', 'equations'... | [-0.12742936554121542, 0.047852152073336346, -0.09033923692841855, 0.15157352775222044, -0.08759855823633303, -0.1138690390397568, -0.04391152195439481, 0.28590325386104015, -0.19927727236404075, -0.3149867811164743, 0.08176993013586144, -0.24393300935290418, -0.1457552151143056, 0.2238528889327033, -0.0068412987926454... |
707.0224 | Uniform Star-factors of Graphs with Girth Three | A {\it star-factor} of a graph $G$ is a spanning subgraph of $G$ such that
each component of which is a star. Recently, Hartnell and Rall studied a family
$\mathscr{U}$ of graphs satisfying the property that every star-factor of a
member graph has the same number of edges. They determined the family
$\mathscr{U}$ whe... | math.CO | a it starfactor of a graph g is a spanning subgraph of g such that each component of which is a star recently hartnell and rall studied a family mathscru of graphs satisfying the property that every starfactor of a member graph has the same number of edges they determined the family mathscru when the girth is at least ... | [['a', 'it', 'starfactor', 'of', 'a', 'graph', 'g', 'is', 'a', 'spanning', 'subgraph', 'of', 'g', 'such', 'that', 'each', 'component', 'of', 'which', 'is', 'a', 'star', 'recently', 'hartnell', 'and', 'rall', 'studied', 'a', 'family', 'mathscru', 'of', 'graphs', 'satisfying', 'the', 'property', 'that', 'every', 'starfac... | [-0.20490702644839318, 0.11067531582946548, -0.06380219904328638, -0.010841420007268367, -0.09272013128959114, -0.09506399920092354, 0.0064297906370668475, 0.38215656710576407, -0.24587783328245713, -0.3225318533898909, 0.11775316055009401, -0.339883021279415, -0.143472718935507, 0.10872796042881246, -0.069531538559100... |
707.0225 | Elucidation of microstructure of single-phase microcrystalline silicon
based on crystallite size distributions | Highly crystallized undoped hydrogenated microcrystalline silicon films
prepared using SiF4-H2 mixture plasma were investigated at various stages of
growth employing different microstructural probes. Our self-consistent results
elucidate various aspects of the evolution of film microstructure,
compositional changes a... | cond-mat.mtrl-sci | highly crystallized undoped hydrogenated microcrystalline silicon films prepared using sif4h2 mixture plasma were investigated at various stages of growth employing different microstructural probes our selfconsistent results elucidate various aspects of the evolution of film microstructure compositional changes and var... | [['highly', 'crystallized', 'undoped', 'hydrogenated', 'microcrystalline', 'silicon', 'films', 'prepared', 'using', 'sif4h2', 'mixture', 'plasma', 'were', 'investigated', 'at', 'various', 'stages', 'of', 'growth', 'employing', 'different', 'microstructural', 'probes', 'our', 'selfconsistent', 'results', 'elucidate', 'v... | [-0.020639589296216256, 0.1836581434212984, -0.11814577301335802, -0.03753999289102763, 0.005364218951169267, -0.10062556024865214, -0.032185221602859714, 0.47707314662500677, -0.21948180845321483, -0.3275242855054248, 0.021879181857725763, -0.31028584525527725, -0.06506071599335017, 0.19355444259470306, -0.00391927233... |
707.0226 | Star-uniform Graphs | A {\it star-factor} of a graph $G$ is a spanning subgraph of $G$ such that
each of its component is a star. Clearly, every graph without isolated vertices
has a star factor. A graph $G$ is called {\it star-uniform} if all star-factors
of $G$ have the same number of components. To characterize star-uniform graphs
was ... | math.CO | a it starfactor of a graph g is a spanning subgraph of g such that each of its component is a star clearly every graph without isolated vertices has a star factor a graph g is called it staruniform if all starfactors of g have the same number of components to characterize staruniform graphs was an open problem posed by... | [['a', 'it', 'starfactor', 'of', 'a', 'graph', 'g', 'is', 'a', 'spanning', 'subgraph', 'of', 'g', 'such', 'that', 'each', 'of', 'its', 'component', 'is', 'a', 'star', 'clearly', 'every', 'graph', 'without', 'isolated', 'vertices', 'has', 'a', 'star', 'factor', 'a', 'graph', 'g', 'is', 'called', 'it', 'staruniform', 'if... | [-0.17602250446512732, 0.09803262698798515, -0.0833285157305171, 0.009007116216278793, -0.15046685208338048, -0.09139205410610884, 0.06375917275150675, 0.3804917493439719, -0.25800867222319795, -0.3585238531934765, 0.1376359166384165, -0.31011811895998864, -0.13334949369067853, 0.12515703026416167, -0.09721415974463354... |
707.0227 | Uniformly Weighted Star-Factors of Graphs | A {\it star-factor} of a graph $G$ is a spanning subgraph of $G$ such that
each component of which is a star. An {\it edge-weighting} of $G$ is a function
$w: E(G)\longrightarrow \mathbb{N}^+$, where $\mathbb{N}^+$ is the set of
positive integers. Let $\Omega$ be the family of all graphs $G$ such that every
star-fact... | math.CO | a it starfactor of a graph g is a spanning subgraph of g such that each component of which is a star an it edgeweighting of g is a function w eglongrightarrow mathbbn where mathbbn is the set of positive integers let omega be the family of all graphs g such that every starfactor of g has the same weights under a fixed ... | [['a', 'it', 'starfactor', 'of', 'a', 'graph', 'g', 'is', 'a', 'spanning', 'subgraph', 'of', 'g', 'such', 'that', 'each', 'component', 'of', 'which', 'is', 'a', 'star', 'an', 'it', 'edgeweighting', 'of', 'g', 'is', 'a', 'function', 'w', 'eglongrightarrow', 'mathbbn', 'where', 'mathbbn', 'is', 'the', 'set', 'of', 'posit... | [-0.2226559687627568, 0.1331756780011693, -0.09845439114585697, -0.062025519022773506, -0.10122131181803222, -0.10994050634603593, 0.016944336936354547, 0.4015813899182138, -0.272188863938763, -0.25413097141842755, 0.07520026391804484, -0.31858844292305766, -0.13148752888221116, 0.12437879010048207, -0.0705381738288062... |
707.0228 | Structural Determination of Nanocrystalline Si Films Using Ellipsometry
and Raman Spectroscopy | Single phase nano and micro crystalline silicon films deposited using SiF4/H2
plasma at different H2 dilution levels were studied at initial and terminal
stages of film growth with spectroscopic ellipsometry (SE), Raman scattering
(RS) and atomic force microscopy (AFM). The analysis of data obtained from SE
elucidate... | cond-mat.mtrl-sci | single phase nano and micro crystalline silicon films deposited using sif4h2 plasma at different h2 dilution levels were studied at initial and terminal stages of film growth with spectroscopic ellipsometry se raman scattering rs and atomic force microscopy afm the analysis of data obtained from se elucidates the micro... | [['single', 'phase', 'nano', 'and', 'micro', 'crystalline', 'silicon', 'films', 'deposited', 'using', 'sif4h2', 'plasma', 'at', 'different', 'h2', 'dilution', 'levels', 'were', 'studied', 'at', 'initial', 'and', 'terminal', 'stages', 'of', 'film', 'growth', 'with', 'spectroscopic', 'ellipsometry', 'se', 'raman', 'scatt... | [-0.0643992656949974, 0.16042614079945322, -0.10085928644984961, -0.058666597808977324, 0.02666006756480783, -0.08439644846533026, 0.04569077780241579, 0.4464032628606739, -0.23813435997414803, -0.31501575942550386, 0.051107929075702226, -0.31471433829117035, -0.05721602336769657, 0.1996633293739121, 0.0186945649038534... |
707.0229 | Publication history of von Staudt's Geometrie der Lage | From a census of forty copies, we can distinguish three different editions of
von Staudt's Geometrie der Lage: the first of 1847 and two undated ones from
the 1870's.
| math.HO | from a census of forty copies we can distinguish three different editions of von staudts geometrie der lage the first of 1847 and two undated ones from the 1870s | [['from', 'a', 'census', 'of', 'forty', 'copies', 'we', 'can', 'distinguish', 'three', 'different', 'editions', 'of', 'von', 'staudts', 'geometrie', 'der', 'lage', 'the', 'first', 'of', '1847', 'and', 'two', 'undated', 'ones', 'from', 'the', '1870s']] | [-0.07195439950787816, 0.091114280207468, -0.1268674022164838, 0.016114785560760004, -0.027863754633942556, -0.12286946490599678, 0.024305321019271325, 0.215651366217383, -0.17472431555807846, -0.3249520967746603, 0.0838464944751869, -0.4356000862758735, -0.10213267278921759, 0.22514887621369342, -0.10355082812622704, ... |
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