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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708.2449 | The Local Velocity Anomaly | There is a velocity discontinuity at about 7 Mpc between the galaxies of the
Local Sheet that are moving together with low internal velocity dispersion and
the adjacent structures. The Local Sheet bounds the Local Void. The Local Sheet
is determined to have a peculiar velocity of 260 km/s away from the center of
the ... | astro-ph | there is a velocity discontinuity at about 7 mpc between the galaxies of the local sheet that are moving together with low internal velocity dispersion and the adjacent structures the local sheet bounds the local void the local sheet is determined to have a peculiar velocity of 260 kms away from the center of the void ... | [['there', 'is', 'a', 'velocity', 'discontinuity', 'at', 'about', '7', 'mpc', 'between', 'the', 'galaxies', 'of', 'the', 'local', 'sheet', 'that', 'are', 'moving', 'together', 'with', 'low', 'internal', 'velocity', 'dispersion', 'and', 'the', 'adjacent', 'structures', 'the', 'local', 'sheet', 'bounds', 'the', 'local', ... | [-0.12520879567326867, 0.12926161069686606, -0.09035072335973382, -0.0020647432148347008, -0.08319702856516575, -0.053233055693700036, 0.012508056346696857, 0.3794947688193882, -0.2685276681666865, -0.34916736895547196, 0.07987042178454644, -0.27418565754504765, -0.02165043842704857, 0.13914287855218657, 0.010546390525... |
708.245 | Quantum Energy Inequalities for the Non-Minimally Coupled Scalar Field | In this paper we discuss local averages of the energy density for the
non-minimally coupled scalar quantum field, extending a previous investigation
of the classical field. By an explicit example, we show that such averages are
unbounded from below on the class of Hadamard states. This contrasts with the
minimally co... | gr-qc | in this paper we discuss local averages of the energy density for the nonminimally coupled scalar quantum field extending a previous investigation of the classical field by an explicit example we show that such averages are unbounded from below on the class of hadamard states this contrasts with the minimally coupled f... | [['in', 'this', 'paper', 'we', 'discuss', 'local', 'averages', 'of', 'the', 'energy', 'density', 'for', 'the', 'nonminimally', 'coupled', 'scalar', 'quantum', 'field', 'extending', 'a', 'previous', 'investigation', 'of', 'the', 'classical', 'field', 'by', 'an', 'explicit', 'example', 'we', 'show', 'that', 'such', 'aver... | [-0.146578852251983, 0.18429106841155654, -0.05780075055223947, 0.10071448529405254, -0.04526368602334211, -0.11709520263521343, 0.0024034509500235218, 0.281854362531128, -0.200206807673573, -0.3069710733913848, 0.05530169407669201, -0.23742100347758455, -0.13426440671643838, 0.2040913001250881, -0.04805279509512847, 0... |
708.2451 | Nearly Ordinary Galois Deformations over Arbitrary Number Fields | Let K be an arbitrary number field, and let rho: Gal(Kbar/K) -> GL_2(E) be a
nearly ordinary irreducible geometric Galois representation. In this paper, we
study the nearly ordinary deformations of rho. When K is totally real and rho
is modular, results of Hida imply that the nearly ordinary deformation space
associa... | math.NT | let k be an arbitrary number field and let rho galkbark gl_2e be a nearly ordinary irreducible geometric galois representation in this paper we study the nearly ordinary deformations of rho when k is totally real and rho is modular results of hida imply that the nearly ordinary deformation space associated to rho conta... | [['let', 'k', 'be', 'an', 'arbitrary', 'number', 'field', 'and', 'let', 'rho', 'galkbark', 'gl_2e', 'be', 'a', 'nearly', 'ordinary', 'irreducible', 'geometric', 'galois', 'representation', 'in', 'this', 'paper', 'we', 'study', 'the', 'nearly', 'ordinary', 'deformations', 'of', 'rho', 'when', 'k', 'is', 'totally', 'real... | [-0.1892054234194802, 0.13845424431133324, -0.12719414892490022, 0.05567764440214281, -0.08952386281938136, -0.14570887950139877, -0.02396885520950794, 0.32494457784923725, -0.28133702671766514, -0.22585403468838194, 0.10044492427671987, -0.2734651569941586, -0.1697687707357242, 0.21402253045077183, -0.1076821694441605... |
708.2452 | Kinetic limitations of cooperativity based drug delivery systems | We study theoretically a novel drug delivery system that utilizes the
overexpression of certain proteins in cancerous cells for cell specific
chemotherapy. The system consists of dendrimers conjugated with "keys" (ex:
folic acid) which "key-lock" bind to particular cell membrane proteins (ex:
folate receptor). The in... | cond-mat.soft q-bio.CB | we study theoretically a novel drug delivery system that utilizes the overexpression of certain proteins in cancerous cells for cell specific chemotherapy the system consists of dendrimers conjugated with keys ex folic acid which keylock bind to particular cell membrane proteins ex folate receptor the increased concent... | [['we', 'study', 'theoretically', 'a', 'novel', 'drug', 'delivery', 'system', 'that', 'utilizes', 'the', 'overexpression', 'of', 'certain', 'proteins', 'in', 'cancerous', 'cells', 'for', 'cell', 'specific', 'chemotherapy', 'the', 'system', 'consists', 'of', 'dendrimers', 'conjugated', 'with', 'keys', 'ex', 'folic', 'ac... | [-0.12828508101507918, 0.1377357124503404, 0.015613541840673326, -0.007500651728856814, -0.014302255279690652, -0.18047510558035929, 0.12543710017775453, 0.3839961575747995, -0.22491162416803606, -0.25346690886556267, 0.010739438810509505, -0.2420482565746545, -0.22294499170624527, 0.157964157539752, -0.081130931153893... |
708.2453 | A note on Talagrand's positivity principle | Talagrand's positivity principle states that one can slightly perturb a
Hamiltonian in the Sherrington-Kirkpatrick model in such a way that the overlap
of two configurations under the perturbed Gibbs' measure will become typically
nonnegative. In this note we observe that abstracting from the setting of the
SK model ... | math.PR math-ph math.MP | talagrands positivity principle states that one can slightly perturb a hamiltonian in the sherringtonkirkpatrick model in such a way that the overlap of two configurations under the perturbed gibbs measure will become typically nonnegative in this note we observe that abstracting from the setting of the sk model only i... | [['talagrands', 'positivity', 'principle', 'states', 'that', 'one', 'can', 'slightly', 'perturb', 'a', 'hamiltonian', 'in', 'the', 'sherringtonkirkpatrick', 'model', 'in', 'such', 'a', 'way', 'that', 'the', 'overlap', 'of', 'two', 'configurations', 'under', 'the', 'perturbed', 'gibbs', 'measure', 'will', 'become', 'typ... | [-0.09931666478862829, 0.11137129072639569, -0.13696299211957674, 0.1143584192978549, -0.03844781573122002, -0.12333663803673237, 0.06341779553200876, 0.28728084972076046, -0.26976086129652005, -0.28676285838412346, 0.11635554380057746, -0.2386323948190591, -0.15937102277475956, 0.16630540488975418, -0.0945960488562063... |
708.2454 | Ab Initio Method for Obtaining Exactly Solvable Quantum Mechanical
Potentials | The shape invariance condition is the integrability condition in
supersymmetric quantum mechanics (SUSYQM). It is a difference-differential
equation connecting the superpotential W and its derivative at two different
values of parameters. We show that this difference equation is equivalent to a
non-linear partial dif... | hep-th | the shape invariance condition is the integrability condition in supersymmetric quantum mechanics susyqm it is a differencedifferential equation connecting the superpotential w and its derivative at two different values of parameters we show that this difference equation is equivalent to a nonlinear partial differentia... | [['the', 'shape', 'invariance', 'condition', 'is', 'the', 'integrability', 'condition', 'in', 'supersymmetric', 'quantum', 'mechanics', 'susyqm', 'it', 'is', 'a', 'differencedifferential', 'equation', 'connecting', 'the', 'superpotential', 'w', 'and', 'its', 'derivative', 'at', 'two', 'different', 'values', 'of', 'para... | [-0.14507113138712208, 0.08918421668603911, -0.14355121864970039, 0.10472297109499522, -0.10444045874854209, -0.18360971694838413, -0.07287401457572959, 0.3435792174505096, -0.2813990087917363, -0.28166607419081346, 0.044162527474404224, -0.2712110842801106, -0.19609709105021517, 0.11963508049891868, -0.039968393100294... |
708.2455 | Shape invariance and the exactness of quantum Hamilton-Jacobi formalism | Quantum Hamilton-Jacobi Theory and supersymmetric quantum mechanics (SUSYQM)
are two parallel methods to determine the spectra of a quantum mechanical
systems without solving the Schr\"odinger equation. It was recently shown that
the shape invariance, which is an integrability condition in SUSYQM formalism,
can be ut... | hep-th | quantum hamiltonjacobi theory and supersymmetric quantum mechanics susyqm are two parallel methods to determine the spectra of a quantum mechanical systems without solving the schrodinger equation it was recently shown that the shape invariance which is an integrability condition in susyqm formalism can be utilized to ... | [['quantum', 'hamiltonjacobi', 'theory', 'and', 'supersymmetric', 'quantum', 'mechanics', 'susyqm', 'are', 'two', 'parallel', 'methods', 'to', 'determine', 'the', 'spectra', 'of', 'a', 'quantum', 'mechanical', 'systems', 'without', 'solving', 'the', 'schrodinger', 'equation', 'it', 'was', 'recently', 'shown', 'that', '... | [-0.07726732092576001, 0.11198312110571203, -0.18750850440984643, 0.10114365785911276, -0.07661489976217618, -0.19305431722613, -0.07035495866108937, 0.33255490546139915, -0.30528258831819166, -0.26726970743589307, 0.01834857206936372, -0.24798892316332943, -0.22058623827792503, 0.15516605215600213, -0.0874594857513501... |
708.2456 | On the subset sum problem over finite fields | The subset sum problem over finite fields is a well-known {\bf NP}-complete
problem. It arises naturally from decoding generalized Reed-Solomon codes. In
this paper, we study the number of solutions of the subset sum problem from a
mathematical point of view. In several interesting cases, we obtain explicit or
asympt... | math.NT cs.IT math.IT | the subset sum problem over finite fields is a wellknown bf npcomplete problem it arises naturally from decoding generalized reedsolomon codes in this paper we study the number of solutions of the subset sum problem from a mathematical point of view in several interesting cases we obtain explicit or asymptotic formulas... | [['the', 'subset', 'sum', 'problem', 'over', 'finite', 'fields', 'is', 'a', 'wellknown', 'bf', 'npcomplete', 'problem', 'it', 'arises', 'naturally', 'from', 'decoding', 'generalized', 'reedsolomon', 'codes', 'in', 'this', 'paper', 'we', 'study', 'the', 'number', 'of', 'solutions', 'of', 'the', 'subset', 'sum', 'problem... | [-0.1800601210013248, -0.027408645744772926, -0.05686815180208372, 0.0997245007235071, -0.07682419881440591, -0.15192575770956668, 0.10858955986264661, 0.30675258466204547, -0.35702465334907174, -0.26252938844803453, 0.1532589101023378, -0.26572851552560495, -0.22762026404624508, 0.22287231363504584, -0.126644624956247... |
708.2457 | The relative growth rate for partial quotients | We look at the rate of growth of the partial quotients of the infinite
continued fraction expansion of an irrational number relative to the rate of
approximation of the number by its convergents. In non-generic cases the
Hausdorff dimension of some exceptional sets is computed.
| math.NT | we look at the rate of growth of the partial quotients of the infinite continued fraction expansion of an irrational number relative to the rate of approximation of the number by its convergents in nongeneric cases the hausdorff dimension of some exceptional sets is computed | [['we', 'look', 'at', 'the', 'rate', 'of', 'growth', 'of', 'the', 'partial', 'quotients', 'of', 'the', 'infinite', 'continued', 'fraction', 'expansion', 'of', 'an', 'irrational', 'number', 'relative', 'to', 'the', 'rate', 'of', 'approximation', 'of', 'the', 'number', 'by', 'its', 'convergents', 'in', 'nongeneric', 'cas... | [-0.2394697840222054, 0.10440230103914575, -0.034145841964830954, 0.05624441172565437, -0.002293792149672906, -0.01827178569510579, 0.12679715897474025, 0.25269397425775725, -0.30022848166732324, -0.19639772126554614, 0.1493397369954942, -0.316385698897971, -0.0815476396638486, 0.22842056907506453, -0.07006150869031748... |
708.2458 | Chkareuli-Froggatt-Nielsen Theorem and Photon Mass | We analyze there is a relation between fossil charge and the mass of photon
based on Chkareuli-Froggatt-Nielsen Theorem and Proca Lagrangian. As generally
known, massive photon will lead to Lorentz non-invariance field theory.
| physics.gen-ph physics.class-ph | we analyze there is a relation between fossil charge and the mass of photon based on chkareulifroggattnielsen theorem and proca lagrangian as generally known massive photon will lead to lorentz noninvariance field theory | [['we', 'analyze', 'there', 'is', 'a', 'relation', 'between', 'fossil', 'charge', 'and', 'the', 'mass', 'of', 'photon', 'based', 'on', 'chkareulifroggattnielsen', 'theorem', 'and', 'proca', 'lagrangian', 'as', 'generally', 'known', 'massive', 'photon', 'will', 'lead', 'to', 'lorentz', 'noninvariance', 'field', 'theory'... | [-0.1402208865765715, 0.2230583450582344, -0.11001370023586787, 0.17443288296999526, -0.1036107701365836, -0.1094861624733312, 0.044275408083194634, 0.33103882923023775, -0.13348783724359237, -0.34276547108311206, -0.0056870333646656945, -0.2471270368550904, -0.12890641868580133, 0.21231140301097184, -0.082977360725635... |
708.2459 | Carbon nanotube, graphene, nanowire, and molecule-based electron and
spin transport phenomena using the non-equilibrium Green function method at
the level of first principles theory | Based on density functional theory (DFT), we have developed algorithms and a
program code to investigate the electron transport characteristics for a
variety of nanometer scaled devices in the presence of an external bias
voltage. We employed basis sets comprised of linear combinations of numerical
type atomic orbita... | cond-mat.mes-hall cond-mat.mtrl-sci | based on density functional theory dft we have developed algorithms and a program code to investigate the electron transport characteristics for a variety of nanometer scaled devices in the presence of an external bias voltage we employed basis sets comprised of linear combinations of numerical type atomic orbitals and... | [['based', 'on', 'density', 'functional', 'theory', 'dft', 'we', 'have', 'developed', 'algorithms', 'and', 'a', 'program', 'code', 'to', 'investigate', 'the', 'electron', 'transport', 'characteristics', 'for', 'a', 'variety', 'of', 'nanometer', 'scaled', 'devices', 'in', 'the', 'presence', 'of', 'an', 'external', 'bias... | [-0.12931864521345177, 0.06559573061572517, -0.0617798739612776, 0.02245055353742535, 0.002633644805926472, -0.19659898097568987, 0.05828406641293991, 0.412190630037527, -0.27104747592140055, -0.2993614613644168, 0.011580100630957234, -0.27604820787654083, -0.1471999883046637, 0.24289430786676622, 0.01218074050042673, ... |
708.246 | Synchronization in coupled phase oscillators | We make a short review about the synchronization in coupled phase oscillator
models. Next, we study the common-noise-induced synchronization among active
rotators. At an intermediate noise strength, the noise-induced synchronization
takes place most effectively, which is analogous to the stochastic resonance.
Finally... | nlin.AO nlin.CD | we make a short review about the synchronization in coupled phase oscillator models next we study the commonnoiseinduced synchronization among active rotators at an intermediate noise strength the noiseinduced synchronization takes place most effectively which is analogous to the stochastic resonance finally we study t... | [['we', 'make', 'a', 'short', 'review', 'about', 'the', 'synchronization', 'in', 'coupled', 'phase', 'oscillator', 'models', 'next', 'we', 'study', 'the', 'commonnoiseinduced', 'synchronization', 'among', 'active', 'rotators', 'at', 'an', 'intermediate', 'noise', 'strength', 'the', 'noiseinduced', 'synchronization', 't... | [-0.23252256410903757, 0.15991219290686165, -0.03776776977472856, 0.08935301992865398, -0.026807505448785008, -0.18288879214986403, 0.07538021731933084, 0.36327191569571254, -0.23994899043795664, -0.23243618495998125, 0.051447500735580264, -0.27378742995707295, -0.2662143521246654, 0.1301171817710694, -0.00896755897416... |
708.2461 | The $e^+ e^-\to 2(\pi^+\pi^-)\pi^0$, 2(\pi^+\pi^-)\eta$, $K^+
K^-\pi^+\pi^-\pi^0$ and $K^+ K^-\pi^+\pi^-\eta$ Cross Sections Measured with
Initial-State Radiation | We study the processes $e^+ e^-\to 2(\pi^+\pi^-)\pi^0\gamma$,
$2(\pi^+\pi^-)\eta\gamma$, $K^+ K^-\pi^+\pi^-\pi^0\gamma$ and $K^+
K^-\pi^+\pi^-\eta\gamma$ with the hard photon radiated from the initial state.
About 20000, 4300, 5500 and 375 fully reconstructed events, respectively, are
selected from 232 fb$^{-1}$ of B... | hep-ex | we study the processes e eto 2pipipi0gamma 2pipietagamma k kpipipi0gamma and k kpipietagamma with the hard photon radiated from the initial state about 20000 4300 5500 and 375 fully reconstructed events respectively are selected from 232 fb1 of babar data the invariant mass of the hadronic final state defines the effec... | [['we', 'study', 'the', 'processes', 'e', 'eto', '2pipipi0gamma', '2pipietagamma', 'k', 'kpipipi0gamma', 'and', 'k', 'kpipietagamma', 'with', 'the', 'hard', 'photon', 'radiated', 'from', 'the', 'initial', 'state', 'about', '20000', '4300', '5500', 'and', '375', 'fully', 'reconstructed', 'events', 'respectively', 'are',... | [-0.0823727082509625, 0.18057131708916038, -0.0794375134864822, 0.10293959465642007, 0.006051515917090747, -0.05570244546442364, 0.0728278417716352, 0.330721896332808, -0.22144009344554386, -0.3173949784802225, 0.013603095054769745, -0.38478563712814295, 0.01889881173459192, 0.16046078701336414, 0.08646010593582058, 0.... |
708.2462 | Eigenvalue bounds on the pseudocodeword weight of expander codes | Four different ways of obtaining low-density parity-check codes from expander
graphs are considered. For each case, lower bounds on the minimum stopping set
size and the minimum pseudocodeword weight of expander (LDPC) codes are
derived. These bounds are compared with the known eigenvalue-based lower bounds
on the mi... | cs.IT math.IT | four different ways of obtaining lowdensity paritycheck codes from expander graphs are considered for each case lower bounds on the minimum stopping set size and the minimum pseudocodeword weight of expander ldpc codes are derived these bounds are compared with the known eigenvaluebased lower bounds on the minimum dist... | [['four', 'different', 'ways', 'of', 'obtaining', 'lowdensity', 'paritycheck', 'codes', 'from', 'expander', 'graphs', 'are', 'considered', 'for', 'each', 'case', 'lower', 'bounds', 'on', 'the', 'minimum', 'stopping', 'set', 'size', 'and', 'the', 'minimum', 'pseudocodeword', 'weight', 'of', 'expander', 'ldpc', 'codes', ... | [-0.18649521696391286, 0.10429427164897162, -0.06470601608155556, 0.14374374505758325, -0.016775918964256523, -0.28882531032106407, 0.0864238753233866, 0.34808302598364493, -0.2678390117462284, -0.3531968362869755, 0.15426627526395223, -0.27712819413832757, -0.1178782137952024, 0.23900066800816086, -0.11721139770722197... |
708.2463 | Some Implications of Perturbative Approach to AdS/CFT Correspondence | We show some implications of the approach to AdS/CFT correspondence based on
Type IIB string in the flat space-time with D3-branes proposed in our previous
paper. We discuss a correspondence for high energy scattering amplitudes of N=4
super-Yang-Mills proposed recently. We also discuss AdS/CFT correspondence at
fini... | hep-th | we show some implications of the approach to adscft correspondence based on type iib string in the flat spacetime with d3branes proposed in our previous paper we discuss a correspondence for high energy scattering amplitudes of n4 superyangmills proposed recently we also discuss adscft correspondence at finite temperat... | [['we', 'show', 'some', 'implications', 'of', 'the', 'approach', 'to', 'adscft', 'correspondence', 'based', 'on', 'type', 'iib', 'string', 'in', 'the', 'flat', 'spacetime', 'with', 'd3branes', 'proposed', 'in', 'our', 'previous', 'paper', 'we', 'discuss', 'a', 'correspondence', 'for', 'high', 'energy', 'scattering', 'a... | [-0.10572301118684534, 0.06480207435587156, -0.11468126029441399, 0.11889284102445734, -0.08947491645812988, -0.1365179866968122, 0.025567572249981043, 0.3741701576592667, -0.132957677343906, -0.24493713181956472, 0.04842124137212522, -0.2519214251328127, -0.23823669250123203, 0.14962715803579027, -0.11776143517012574,... |
708.2464 | z-Scaling at RHIC and Tevatron | The experimental data on inclusive cross sections of jet, direct photon and
hadron production in pp/antipp and AA collisions at RHIC and Tevatron are
analyzed in the framework of z-scaling. Results of analysis are compared with
data obtained at ISR, SppS and Tevatron. The properties of z-presentation of
experimental ... | hep-ph | the experimental data on inclusive cross sections of jet direct photon and hadron production in ppantipp and aa collisions at rhic and tevatron are analyzed in the framework of zscaling results of analysis are compared with data obtained at isr spps and tevatron the properties of zpresentation of experimental data are ... | [['the', 'experimental', 'data', 'on', 'inclusive', 'cross', 'sections', 'of', 'jet', 'direct', 'photon', 'and', 'hadron', 'production', 'in', 'ppantipp', 'and', 'aa', 'collisions', 'at', 'rhic', 'and', 'tevatron', 'are', 'analyzed', 'in', 'the', 'framework', 'of', 'zscaling', 'results', 'of', 'analysis', 'are', 'compa... | [-0.021808384266478242, 0.17091249080112902, -0.16732617248999304, 0.16035625950917165, -0.021103158534970134, -0.11916273432143498, -0.046528792394383345, 0.3479086349689169, -0.21173576932778815, -0.3087591565272305, 0.000643710955955612, -0.34854067604101147, 0.051126444806868676, 0.21926482495018718, 0.080840845170... |
708.2465 | Jets in pp collisions at RHIC and Monte Carlo study of z-scaling | Impact of the cone algorithm parameters Ecut, Eseed, R on the efficiency and
characteristics of the reconstructed jets in p-p collisions at the energy sqrt
s = 200 GeV is studied. The PYTHIA Monte Carlo generator is used for event
generation. The dependence of dijet production fraction on the parton
transverse moment... | hep-ph | impact of the cone algorithm parameters ecut eseed r on the efficiency and characteristics of the reconstructed jets in pp collisions at the energy sqrt s 200 gev is studied the pythia monte carlo generator is used for event generation the dependence of dijet production fraction on the parton transverse momentum at dif... | [['impact', 'of', 'the', 'cone', 'algorithm', 'parameters', 'ecut', 'eseed', 'r', 'on', 'the', 'efficiency', 'and', 'characteristics', 'of', 'the', 'reconstructed', 'jets', 'in', 'pp', 'collisions', 'at', 'the', 'energy', 'sqrt', 's', '200', 'gev', 'is', 'studied', 'the', 'pythia', 'monte', 'carlo', 'generator', 'is', ... | [-0.08159484331554268, 0.16132026649817513, -0.11990690665293692, 0.15672770882277595, 0.003028875954138736, -0.05954734867231713, -0.03128282447829002, 0.3953629349432756, -0.19789613399188966, -0.3595639579062764, -0.024207873609460268, -0.33501966729009935, 0.05964454641151759, 0.2175431016981343, 0.0730306937281663... |
708.2466 | Probing electroweak physics using B -> XM decays in the endpoint region | Using soft-collinear effective theory we describe at leading order in 1/m_b
all the semi-inclusive hadronic B -> XM decays near the endpoint, where an
energetic light meson M recoils against an inclusive jet X. We also include the
decays involving eta, eta' mesons that receive additional contributions from
gluonic op... | hep-ph | using softcollinear effective theory we describe at leading order in 1m_b all the semiinclusive hadronic b xm decays near the endpoint where an energetic light meson m recoils against an inclusive jet x we also include the decays involving eta eta mesons that receive additional contributions from gluonic operators the ... | [['using', 'softcollinear', 'effective', 'theory', 'we', 'describe', 'at', 'leading', 'order', 'in', '1m_b', 'all', 'the', 'semiinclusive', 'hadronic', 'b', 'xm', 'decays', 'near', 'the', 'endpoint', 'where', 'an', 'energetic', 'light', 'meson', 'm', 'recoils', 'against', 'an', 'inclusive', 'jet', 'x', 'we', 'also', 'i... | [-0.062352107402950746, 0.27388364681032457, -0.09670683594436205, 0.1652550590527831, -0.08570293982575859, -0.16466259937185576, 0.07162407794165104, 0.26085518206618413, -0.20894659567279977, -0.19110959835992264, -0.06856823003725658, -0.37298334700235425, -0.0031174274881472105, 0.10985569525001367, 0.076820004898... |
708.2467 | Non-Riemannian geometrical asymmetrical damping stresses on the Lagrange
instability of shear flows | It is shown that the physical interpretation of Elie Cartan three-dimensional
space torsion as couple asymmetric stress, has the effect of damping,
previously Riemannian unstable Couette planar shear flow, leading to stability
of the flow in the Lagrangean sense. Actually, since the flow speed is
inversely proportion... | physics.flu-dyn physics.plasm-ph | it is shown that the physical interpretation of elie cartan threedimensional space torsion as couple asymmetric stress has the effect of damping previously riemannian unstable couette planar shear flow leading to stability of the flow in the lagrangean sense actually since the flow speed is inversely proportional to to... | [['it', 'is', 'shown', 'that', 'the', 'physical', 'interpretation', 'of', 'elie', 'cartan', 'threedimensional', 'space', 'torsion', 'as', 'couple', 'asymmetric', 'stress', 'has', 'the', 'effect', 'of', 'damping', 'previously', 'riemannian', 'unstable', 'couette', 'planar', 'shear', 'flow', 'leading', 'to', 'stability',... | [-0.19144130148989924, 0.1765561976922707, -0.12776965572395982, 0.02444098946669623, -0.12309049093814868, -0.11154635417061812, -0.11096639879432886, 0.3120231534765419, -0.29913242245106, -0.2519091931358695, 0.0896109336942913, -0.20909933520192553, -0.17718608419322435, 0.15801051083442302, -0.09830816773510428, 0... |
708.2468 | Categorical Foundations for Physics - I: Program at a Glance | Measures in the context of Category Theory lead to various relations, even
differential relations, of categories that are independent of the mathematical
structure forming objects of a category. Such relations, which are independent
of mathematical structure that we may represent a physical body or a system of
refere... | physics.gen-ph | measures in the context of category theory lead to various relations even differential relations of categories that are independent of the mathematical structure forming objects of a category such relations which are independent of mathematical structure that we may represent a physical body or a system of reference wi... | [['measures', 'in', 'the', 'context', 'of', 'category', 'theory', 'lead', 'to', 'various', 'relations', 'even', 'differential', 'relations', 'of', 'categories', 'that', 'are', 'independent', 'of', 'the', 'mathematical', 'structure', 'forming', 'objects', 'of', 'a', 'category', 'such', 'relations', 'which', 'are', 'inde... | [-0.11534114528094998, 0.0885550353197834, -0.13865869157519695, 0.09777664499376221, -0.1019230359611479, -0.09386668623601263, 0.016973688932626532, 0.3102548511233181, -0.32133883031437527, -0.33077844144222707, 0.08719534701132844, -0.2339462736445303, -0.16434128279483096, 0.19477857516235295, -0.10410106571617762... |
708.2469 | Extraordinary vacuum black string solutions | In addition to the boosted static solution there are two other classes of
stationary string-like solutions of the vacuum Einstein equation in
(4+1)-dimensions. Each class is characterized by three parameters of mass,
tension, and momentum flow along the fifth coordinate. We analyze the metric
properties of one of the... | gr-qc hep-th | in addition to the boosted static solution there are two other classes of stationary stringlike solutions of the vacuum einstein equation in 41dimensions each class is characterized by three parameters of mass tension and momentum flow along the fifth coordinate we analyze the metric properties of one of the two classe... | [['in', 'addition', 'to', 'the', 'boosted', 'static', 'solution', 'there', 'are', 'two', 'other', 'classes', 'of', 'stationary', 'stringlike', 'solutions', 'of', 'the', 'vacuum', 'einstein', 'equation', 'in', '41dimensions', 'each', 'class', 'is', 'characterized', 'by', 'three', 'parameters', 'of', 'mass', 'tension', '... | [-0.17300483681376755, 0.09673118605650481, -0.06419263249647218, 0.08286502803363789, -0.07659467530542428, -0.17642800043308243, -0.042295314978865774, 0.32852909692860754, -0.23705943467421936, -0.27787134646601286, 0.08536027069683619, -0.31899545084416253, -0.08111289412397699, 0.16473428386541986, -0.047091201149... |
708.247 | Nanopillar Arrays on Semiconductor Membranes as Electron Emission
Amplifiers | A new transmission-type electron multiplier was fabricated from
silicon-on-insulator (SOI) material by integrating an array of one dimensional
(1D) silicon nanopillars onto a two dimensional (2D) silicon membrane. Primary
electrons are injected into the nanopillar-membrane system from the flat
surface of the membrane... | cond-mat.mes-hall | a new transmissiontype electron multiplier was fabricated from silicononinsulator soi material by integrating an array of one dimensional 1d silicon nanopillars onto a two dimensional 2d silicon membrane primary electrons are injected into the nanopillarmembrane system from the flat surface of the membrane while electr... | [['a', 'new', 'transmissiontype', 'electron', 'multiplier', 'was', 'fabricated', 'from', 'silicononinsulator', 'soi', 'material', 'by', 'integrating', 'an', 'array', 'of', 'one', 'dimensional', '1d', 'silicon', 'nanopillars', 'onto', 'a', 'two', 'dimensional', '2d', 'silicon', 'membrane', 'primary', 'electrons', 'are',... | [-0.06305448773503304, 0.18233929824025835, -0.0004094996005296707, -0.0631092965286225, 0.03171214116364717, -0.2159511765241623, -0.03190740760695189, 0.4219800651073456, -0.22572600009292365, -0.31414902523439375, 0.044236581271514294, -0.31131921014562247, -0.06226374494470656, 0.2509287417754531, -0.00841278503462... |
708.2471 | Noncommutative Induced Gauge Theories on Moyal Spaces | Noncommutative field theories on Moyal spaces can be conveniently handled
within a framework of noncommutative geometry. Several renormalisable matter
field theories that are now identified are briefly reviewed. The construction
of renormalisable gauge theories on these noncommutative Moyal spaces, which
remains so f... | hep-th math-ph math.MP | noncommutative field theories on moyal spaces can be conveniently handled within a framework of noncommutative geometry several renormalisable matter field theories that are now identified are briefly reviewed the construction of renormalisable gauge theories on these noncommutative moyal spaces which remains so far a ... | [['noncommutative', 'field', 'theories', 'on', 'moyal', 'spaces', 'can', 'be', 'conveniently', 'handled', 'within', 'a', 'framework', 'of', 'noncommutative', 'geometry', 'several', 'renormalisable', 'matter', 'field', 'theories', 'that', 'are', 'now', 'identified', 'are', 'briefly', 'reviewed', 'the', 'construction', '... | [-0.14553012195069137, 0.2031658282415568, -0.07269536123759382, 0.16627805634440543, -0.1030760488324126, -0.14611327390432255, -0.05352930697457244, 0.3150613434004804, -0.22051835269667208, -0.2616103206463676, 0.08725274969603763, -0.20432554414987358, -0.20398465159168053, 0.15434960678168055, -0.08792204366970206... |
708.2472 | Spectral Hardening of Large Solar Flares | RHESSI observations are used to quantitatively study the hard X-ray evolution
in 5 large solar flares selected for spectral hardening in the course of the
event. The X-ray bremsstrahlung emission from non-thermal electrons is
characterized by two spectroscopically distinct phases: impulsive and gradual.
The impulsive... | astro-ph | rhessi observations are used to quantitatively study the hard xray evolution in 5 large solar flares selected for spectral hardening in the course of the event the xray bremsstrahlung emission from nonthermal electrons is characterized by two spectroscopically distinct phases impulsive and gradual the impulsive phase u... | [['rhessi', 'observations', 'are', 'used', 'to', 'quantitatively', 'study', 'the', 'hard', 'xray', 'evolution', 'in', '5', 'large', 'solar', 'flares', 'selected', 'for', 'spectral', 'hardening', 'in', 'the', 'course', 'of', 'the', 'event', 'the', 'xray', 'bremsstrahlung', 'emission', 'from', 'nonthermal', 'electrons', ... | [-0.0935391512399925, 0.24691436572989145, -0.06658069892023076, 0.10628696522082608, -0.03518390430687283, -0.10407624365290061, 0.001041852159318945, 0.42945430529537704, -0.2633513306341409, -0.3461449335817461, 0.08264129591740602, -0.28644640329765725, -0.10164016026732746, 0.184487049675563, -0.0190802461504608, ... |
708.2473 | Radio-frequency point-contact electrometer | We fabricate and characterize a radio-frequency semiconductor point-contact
electrometer (RF-PC) analogous to radio-frequency single-electron transistors
[RF-SETs, see Science {\bf 280}, 1238 (1998)]. The point contact is formed by
surface Schottky gates in a two-dimensional electron gas (2DEG) in an
AlGaAs/GaAs hete... | cond-mat.mes-hall | we fabricate and characterize a radiofrequency semiconductor pointcontact electrometer rfpc analogous to radiofrequency singleelectron transistors rfsets see science bf 280 1238 1998 the point contact is formed by surface schottky gates in a twodimensional electron gas 2deg in an algaasgaas heterostructure in the prese... | [['we', 'fabricate', 'and', 'characterize', 'a', 'radiofrequency', 'semiconductor', 'pointcontact', 'electrometer', 'rfpc', 'analogous', 'to', 'radiofrequency', 'singleelectron', 'transistors', 'rfsets', 'see', 'science', 'bf', '280', '1238', '1998', 'the', 'point', 'contact', 'is', 'formed', 'by', 'surface', 'schottky... | [-0.20817253350781226, 0.1413403819587984, -0.007227995950545717, -0.060343769128459304, -0.03549325732871823, -0.2805946090832419, 0.09403032681023303, 0.4135262376429247, -0.1507309584615411, -0.31540805040692377, 0.0011720488039697688, -0.2918238268716128, -0.09879670970258303, 0.32496971782010015, -0.05727842698485... |
708.2474 | Tame Functions with strongly isolated singularities at infinity: a tame
version of a Parusinski's Theorem | Let f be a definable function, enough differentiable. Under the condition of
having strongly isolated singularities at infinity at a regular value c we give
a sufficient condition expressed in terms of the total absolute curvature
function to ensure the local triviality of the function f over a neighbourhood
of c and... | math.LO math.AG | let f be a definable function enough differentiable under the condition of having strongly isolated singularities at infinity at a regular value c we give a sufficient condition expressed in terms of the total absolute curvature function to ensure the local triviality of the function f over a neighbourhood of c and doi... | [['let', 'f', 'be', 'a', 'definable', 'function', 'enough', 'differentiable', 'under', 'the', 'condition', 'of', 'having', 'strongly', 'isolated', 'singularities', 'at', 'infinity', 'at', 'a', 'regular', 'value', 'c', 'we', 'give', 'a', 'sufficient', 'condition', 'expressed', 'in', 'terms', 'of', 'the', 'total', 'absol... | [-0.19675878135432653, 0.039490897756289035, -0.12160491023678333, 0.06592668825075687, -0.06092809003723018, -0.1514710686443483, 0.028648700421292556, 0.29764441407614334, -0.2749228306142065, -0.23950525942970724, 0.07626859562108568, -0.23657289881649537, -0.07956782197716701, 0.14200361308586948, -0.07103225112180... |
708.2475 | Descent for quasi-coherent sheaves on stacks | We give a homotopy theoretic characterization of sheaves on a stack and, more
generally, a presheaf of groupoids on an arbitary small site C. We use this to
prove homotopy invariance and generalized descent statements for categories of
sheaves and quasi-coherent sheaves. As a corollary we obtain an alternate proof
of... | math.AT math.AG | we give a homotopy theoretic characterization of sheaves on a stack and more generally a presheaf of groupoids on an arbitary small site c we use this to prove homotopy invariance and generalized descent statements for categories of sheaves and quasicoherent sheaves as a corollary we obtain an alternate proof of a gene... | [['we', 'give', 'a', 'homotopy', 'theoretic', 'characterization', 'of', 'sheaves', 'on', 'a', 'stack', 'and', 'more', 'generally', 'a', 'presheaf', 'of', 'groupoids', 'on', 'an', 'arbitary', 'small', 'site', 'c', 'we', 'use', 'this', 'to', 'prove', 'homotopy', 'invariance', 'and', 'generalized', 'descent', 'statements'... | [-0.1772809299715337, 1.890212741396311e-05, -0.15062864287361755, 0.1569278165441543, -0.0911761814949371, -0.1622907562512841, 0.048608799725455246, 0.36090532605046943, -0.39994690693536045, -0.17024041516548497, 0.08290385661678294, -0.16345695279128217, -0.11809938808240122, 0.20296899197717844, -0.268943034159808... |
708.2476 | Origin of ferromagnetism in (Zn,Co)O from magnetization and
spin-dependent magnetoresistance | In order to elucidate the nature of ferromagnetic signatures observed in
(Zn,Co)O we have examined experimentally and theoretically magnetic properties
and spin-dependent quantum localization effects that control low-temperature
magnetoresistance. Our findings, together with a through structural
characterization, sub... | cond-mat.mtrl-sci | in order to elucidate the nature of ferromagnetic signatures observed in zncoo we have examined experimentally and theoretically magnetic properties and spindependent quantum localization effects that control lowtemperature magnetoresistance our findings together with a through structural characterization substantiate ... | [['in', 'order', 'to', 'elucidate', 'the', 'nature', 'of', 'ferromagnetic', 'signatures', 'observed', 'in', 'zncoo', 'we', 'have', 'examined', 'experimentally', 'and', 'theoretically', 'magnetic', 'properties', 'and', 'spindependent', 'quantum', 'localization', 'effects', 'that', 'control', 'lowtemperature', 'magnetore... | [-0.1569132820546064, 0.19907632188026814, -0.0019688845319716735, 0.008186506854673458, -0.03300522057729405, -0.09331584661159405, 0.0685650740376522, 0.4554480809805005, -0.23583262543692146, -0.3194077063221918, -0.040411429684121855, -0.2993471000917516, -0.13305751009042874, 0.15718950170395507, 0.086540356971496... |
708.2477 | Peculiar Features of the Interaction Potential between Hydrogen and
Antihydrogen at Intermediate Separations | We evaluate the interaction potential between a hydrogen and an antihydrogen
using the second-order perturbation theory within the framework of the
four-body system in a separable two-body basis. We find that the H-Hbar
interaction potential possesses the peculiar features of a shallow local
minimum located around in... | physics.atom-ph physics.atm-clus physics.chem-ph | we evaluate the interaction potential between a hydrogen and an antihydrogen using the secondorder perturbation theory within the framework of the fourbody system in a separable twobody basis we find that the hhbar interaction potential possesses the peculiar features of a shallow local minimum located around interatom... | [['we', 'evaluate', 'the', 'interaction', 'potential', 'between', 'a', 'hydrogen', 'and', 'an', 'antihydrogen', 'using', 'the', 'secondorder', 'perturbation', 'theory', 'within', 'the', 'framework', 'of', 'the', 'fourbody', 'system', 'in', 'a', 'separable', 'twobody', 'basis', 'we', 'find', 'that', 'the', 'hhbar', 'int... | [-0.14043142131872868, 0.07156121310043473, -0.10751107450893246, 0.04803808918222785, 0.008872386778851873, -0.14534251206848575, 0.03959716431716898, 0.35097372755837186, -0.26650339580680193, -0.29270567306268375, -0.0008836306882777104, -0.32837480992863055, -0.1246737252773815, 0.12106008734554052, 0.0559478436296... |
708.2478 | The Multidimensional Cube Recurrence | We introduce a recurrence which we term the multidimensional cube recurrence,
generalizing the octahedron recurrence studied by Propp, Fomin and Zelevinsky,
Speyer, and Fock and Goncharov and the three-dimensional cube recurrence
studied by Fomin and Zelevinsky, and Carroll and Speyer. The states of this
recurrence a... | math.CO math.AG | we introduce a recurrence which we term the multidimensional cube recurrence generalizing the octahedron recurrence studied by propp fomin and zelevinsky speyer and fock and goncharov and the threedimensional cube recurrence studied by fomin and zelevinsky and carroll and speyer the states of this recurrence are indexe... | [['we', 'introduce', 'a', 'recurrence', 'which', 'we', 'term', 'the', 'multidimensional', 'cube', 'recurrence', 'generalizing', 'the', 'octahedron', 'recurrence', 'studied', 'by', 'propp', 'fomin', 'and', 'zelevinsky', 'speyer', 'and', 'fock', 'and', 'goncharov', 'and', 'the', 'threedimensional', 'cube', 'recurrence', ... | [-0.1719667369973182, 0.13410867158148582, -0.06255638562863208, 0.09563373202825923, -0.0880472755049309, -0.12788994600276016, 0.04083799891359075, 0.31268840481125804, -0.34929757090851415, -0.2137881855696481, 0.14522488608516404, -0.28367058578132553, -0.21003338946216066, 0.178579710728813, -0.09984088899150943, ... |
708.2479 | Atomic oxygen adsorption and incipient oxidation of the Pb(111) surface:
A density-functional theory study | We study the atomic oxygen adsorption on Pb(111) surface by using
density-functional theory within the generalized gradient approximation and a
supercell approach. The atomic and energetic properties of purely on-surface
and subsurface oxygen structures at the Pb(111) surface are systematically
investigated for a wid... | cond-mat.mtrl-sci cond-mat.other | we study the atomic oxygen adsorption on pb111 surface by using densityfunctional theory within the generalized gradient approximation and a supercell approach the atomic and energetic properties of purely onsurface and subsurface oxygen structures at the pb111 surface are systematically investigated for a wide range o... | [['we', 'study', 'the', 'atomic', 'oxygen', 'adsorption', 'on', 'pb111', 'surface', 'by', 'using', 'densityfunctional', 'theory', 'within', 'the', 'generalized', 'gradient', 'approximation', 'and', 'a', 'supercell', 'approach', 'the', 'atomic', 'and', 'energetic', 'properties', 'of', 'purely', 'onsurface', 'and', 'subs... | [-0.04314150790927339, 0.171983715176413, 0.03333267114569687, 0.070701653823066, 0.07471000515866266, -0.07475014317632568, 0.11349704022339376, 0.4065580631267618, -0.27921965697949586, -0.3383988297121091, 0.055722616056763485, -0.3099016504531557, -0.07501889974016442, 0.1328566772995559, 0.05076549774226309, -0.02... |
708.248 | Quantum heat engines and information | Recently, Zhang {\em et al.} [PRA, {\bf 75}, 062102 (2007)] extended Kieu's
interesting work on the quantum Otto engine [PRL, {\bf 93}, 140403 (2004)] by
considering as working substance a bipartite quantum system $AB$ composed of
subsystems $A$ and $B$. In this paper, we express the net work done $W_{AB}$ by
such an... | quant-ph | recently zhang em et al pra bf 75 062102 2007 extended kieus interesting work on the quantum otto engine prl bf 93 140403 2004 by considering as working substance a bipartite quantum system ab composed of subsystems a and b in this paper we express the net work done w_ab by such an engine explicitly in terms of the mac... | [['recently', 'zhang', 'em', 'et', 'al', 'pra', 'bf', '75', '062102', '2007', 'extended', 'kieus', 'interesting', 'work', 'on', 'the', 'quantum', 'otto', 'engine', 'prl', 'bf', '93', '140403', '2004', 'by', 'considering', 'as', 'working', 'substance', 'a', 'bipartite', 'quantum', 'system', 'ab', 'composed', 'of', 'subs... | [-0.11528120303502792, 0.14631758225500766, -0.07119232487336845, 0.01634383387863636, -0.06099337207117848, -0.1750736597563573, 0.10242953652050346, 0.27947251593611044, -0.2059498078955017, -0.31078553199768066, 0.017657430692736037, -0.28235237275194275, -0.17276951584484498, 0.18349511329393098, -0.072358079792955... |
708.2481 | Comment on "Are the spectra of geometrical operators in Loop Quantum
Gravity really discrete?" by B. Dittrich and T. Thiemann | I argue that the prediction of physical discreteness at the Planck scale in
loop gravity is a reasonable conclusion that derives from a sensible ensemble
of hypotheses, in spite of some contrary arguments considered in an interesting
recent paper by Dittrich and Thiemann. The counter-example presented by
Dittrich and... | gr-qc | i argue that the prediction of physical discreteness at the planck scale in loop gravity is a reasonable conclusion that derives from a sensible ensemble of hypotheses in spite of some contrary arguments considered in an interesting recent paper by dittrich and thiemann the counterexample presented by dittrich and thie... | [['i', 'argue', 'that', 'the', 'prediction', 'of', 'physical', 'discreteness', 'at', 'the', 'planck', 'scale', 'in', 'loop', 'gravity', 'is', 'a', 'reasonable', 'conclusion', 'that', 'derives', 'from', 'a', 'sensible', 'ensemble', 'of', 'hypotheses', 'in', 'spite', 'of', 'some', 'contrary', 'arguments', 'considered', '... | [-0.0922304211884027, 0.1058609762592391, -0.14524845559251412, 0.0916318568922026, -0.07088669044850855, -0.1478049362949695, 0.05191437090115419, 0.3105776521681559, -0.2132493982663249, -0.27808689783410273, 0.07358329777149392, -0.23139969895750578, -0.19197929116648318, 0.15310151988437565, -0.1309614399065365, -0... |
708.2482 | Pulsar slow glitches in a solid quark star model | A series of five unusual slow glitches of the radio pulsar B1822-09 (PSR
J1825-0935) were observed over the 1995-2005 interval. This phenomenon is
understood in a solid quark star model, where the reasonable parameters for
slow glitches are presented in the paper. It is proposed that, because of
increasing shear stre... | astro-ph | a series of five unusual slow glitches of the radio pulsar b182209 psr j18250935 were observed over the 19952005 interval this phenomenon is understood in a solid quark star model where the reasonable parameters for slow glitches are presented in the paper it is proposed that because of increasing shear stress as a pul... | [['a', 'series', 'of', 'five', 'unusual', 'slow', 'glitches', 'of', 'the', 'radio', 'pulsar', 'b182209', 'psr', 'j18250935', 'were', 'observed', 'over', 'the', '19952005', 'interval', 'this', 'phenomenon', 'is', 'understood', 'in', 'a', 'solid', 'quark', 'star', 'model', 'where', 'the', 'reasonable', 'parameters', 'for... | [-0.13682451290356007, 0.22011513560270238, -0.08201635380187658, 0.05762420392359172, -0.09266486843825866, -0.07816156126336743, 0.03841400956071987, 0.3213765755070632, -0.26025749562887956, -0.3038085898606489, 0.08381917756066244, -0.24611334991178765, -0.06250562986346665, 0.17950139942830304, -0.0355972917627123... |
708.2483 | Visualizing curved spacetime | I present a way to visualize the concept of curved spacetime. The result is a
curved surface with local coordinate systems (Minkowski Systems) living on it,
giving the local directions of space and time. Relative to these systems,
special relativity holds. The method can be used to visualize gravitational
time dilati... | gr-qc | i present a way to visualize the concept of curved spacetime the result is a curved surface with local coordinate systems minkowski systems living on it giving the local directions of space and time relative to these systems special relativity holds the method can be used to visualize gravitational time dilation the ho... | [['i', 'present', 'a', 'way', 'to', 'visualize', 'the', 'concept', 'of', 'curved', 'spacetime', 'the', 'result', 'is', 'a', 'curved', 'surface', 'with', 'local', 'coordinate', 'systems', 'minkowski', 'systems', 'living', 'on', 'it', 'giving', 'the', 'local', 'directions', 'of', 'space', 'and', 'time', 'relative', 'to',... | [-0.14646544607986028, 0.09607655074572764, -0.12649651498903927, 0.09145939446170814, -0.12554715775574246, -0.13648597865055004, -0.0425596092424642, 0.35132232712856376, -0.2626712978742897, -0.24971982477328333, 0.07248179918567005, -0.24896264093247458, -0.15133265036946306, 0.15727729144661376, -0.095120223406224... |
708.2484 | High-resolution radio continuum survey of M33 II. Thermal and nonthermal
emission | We determine the variation in the nonthermal radio spectral index in the
nearby spiral galaxy M33 at a linear resolution of 360 pc. We separate the
thermal and nonthermal components of the radio continuum emission without the
assumption of a constant nonthermal spectral index. Using the Spitzer FIR data
at 70 and 160... | astro-ph | we determine the variation in the nonthermal radio spectral index in the nearby spiral galaxy m33 at a linear resolution of 360 pc we separate the thermal and nonthermal components of the radio continuum emission without the assumption of a constant nonthermal spectral index using the spitzer fir data at 70 and 160 mum... | [['we', 'determine', 'the', 'variation', 'in', 'the', 'nonthermal', 'radio', 'spectral', 'index', 'in', 'the', 'nearby', 'spiral', 'galaxy', 'm33', 'at', 'a', 'linear', 'resolution', 'of', '360', 'pc', 'we', 'separate', 'the', 'thermal', 'and', 'nonthermal', 'components', 'of', 'the', 'radio', 'continuum', 'emission', ... | [-0.02489447043076242, 0.08246559032493017, -0.06856158959679305, 0.10201657769905234, -0.05649611171673645, -0.05100917756726796, 0.03001409539942291, 0.4711982637508349, -0.1968945063903547, -0.3020190811292692, 0.03568804436151616, -0.293162800420753, 0.022259231804108076, 0.1759409519483928, 0.03299476607471826, -0... |
708.2485 | Analytical Analysis of Single-Photon Correlations Emitted by Disordered
Semiconductor Heterostructures | In a recent publication [Phys. Rev. Lett. 97, 227402 (2006),
cond-mat/0611411], it has been demonstrated numerically that a long-range
disorder potential in semiconductor quantum wells can be reconstructed reliably
via single-photon interferometry of spontaneously emitted light.
In the present paper, a simplified a... | cond-mat.dis-nn cond-mat.str-el | in a recent publication phys rev lett 97 227402 2006 condmat0611411 it has been demonstrated numerically that a longrange disorder potential in semiconductor quantum wells can be reconstructed reliably via singlephoton interferometry of spontaneously emitted light in the present paper a simplified analytical model of i... | [['in', 'a', 'recent', 'publication', 'phys', 'rev', 'lett', '97', '227402', '2006', 'condmat0611411', 'it', 'has', 'been', 'demonstrated', 'numerically', 'that', 'a', 'longrange', 'disorder', 'potential', 'in', 'semiconductor', 'quantum', 'wells', 'can', 'be', 'reconstructed', 'reliably', 'via', 'singlephoton', 'inter... | [-0.09928710911701659, 0.17811500937078203, -0.09209969579883777, 0.06579593213422358, 0.007975412596186454, -0.14451194376063844, 0.02195775214755541, 0.39535218390466814, -0.24744889244991072, -0.326777464576122, 0.012986523773923347, -0.28141993220638006, -0.16095724547542914, 0.19032130380307508, -0.023481838373382... |
708.2486 | Microlensing under Shear | We investigate the distortions due to this shear in the microlensing light
curves and in the astrometric microlensing centroid shift trajectories. As
expected, the light curve deviation increases as the shear increases and the
impact parameter decreases. Although the light curve in the presence of a small
shear is si... | astro-ph | we investigate the distortions due to this shear in the microlensing light curves and in the astrometric microlensing centroid shift trajectories as expected the light curve deviation increases as the shear increases and the impact parameter decreases although the light curve in the presence of a small shear is similar... | [['we', 'investigate', 'the', 'distortions', 'due', 'to', 'this', 'shear', 'in', 'the', 'microlensing', 'light', 'curves', 'and', 'in', 'the', 'astrometric', 'microlensing', 'centroid', 'shift', 'trajectories', 'as', 'expected', 'the', 'light', 'curve', 'deviation', 'increases', 'as', 'the', 'shear', 'increases', 'and'... | [-0.14548042962520286, 0.14350788956204735, -0.09237712876999686, 0.05313172999687379, -0.1120366515534648, -0.026772773821955954, 0.05975118901766123, 0.3353632712929413, -0.31935670998632565, -0.31964398508622055, 0.09058034908021105, -0.29942830231297635, -0.07416383890431531, 0.23221909095019358, -0.052936139261399... |
708.2487 | Thermal correction to the Casimir force, radiative heat transfer, and an
experiment | The low-temperature asymptotic expressions for the Casimir interaction
between two real metals described by Leontovich surface impedance are obtained
in the framework of thermal quantum field theory. It is shown that the Casimir
entropy computed using the impedance of infrared optics vanishes in the limit
of zero tem... | quant-ph cond-mat.stat-mech hep-th | the lowtemperature asymptotic expressions for the casimir interaction between two real metals described by leontovich surface impedance are obtained in the framework of thermal quantum field theory it is shown that the casimir entropy computed using the impedance of infrared optics vanishes in the limit of zero tempera... | [['the', 'lowtemperature', 'asymptotic', 'expressions', 'for', 'the', 'casimir', 'interaction', 'between', 'two', 'real', 'metals', 'described', 'by', 'leontovich', 'surface', 'impedance', 'are', 'obtained', 'in', 'the', 'framework', 'of', 'thermal', 'quantum', 'field', 'theory', 'it', 'is', 'shown', 'that', 'the', 'ca... | [-0.11367316547555767, 0.1443108671432251, -0.09557378459093063, 0.02562147015725353, -0.046936014055113315, -0.13420091678274457, 0.030139190282373992, 0.33846581227417233, -0.21810610396866117, -0.27402561124539954, 0.03498572664421822, -0.31012458989656044, -0.11018148067167602, 0.2415114282001643, 0.017177877592547... |
708.2488 | An intuitive approach to inertial forces and the centrifugal force
paradox in general relativity | As the velocity of a rocket in a circular orbit near a black hole increases,
the outwardly directed rocket thrust must increase to keep the rocket in its
orbit. This feature might appear paradoxical from a Newtonian viewpoint, but we
show that it follows naturally from the equivalence principle together with
special ... | gr-qc | as the velocity of a rocket in a circular orbit near a black hole increases the outwardly directed rocket thrust must increase to keep the rocket in its orbit this feature might appear paradoxical from a newtonian viewpoint but we show that it follows naturally from the equivalence principle together with special relat... | [['as', 'the', 'velocity', 'of', 'a', 'rocket', 'in', 'a', 'circular', 'orbit', 'near', 'a', 'black', 'hole', 'increases', 'the', 'outwardly', 'directed', 'rocket', 'thrust', 'must', 'increase', 'to', 'keep', 'the', 'rocket', 'in', 'its', 'orbit', 'this', 'feature', 'might', 'appear', 'paradoxical', 'from', 'a', 'newto... | [-0.11948992000808092, 0.16762790155468082, -0.1381717381865771, 0.053128952156300056, -0.11620119286692171, -0.10565326488064379, 0.013799991202429293, 0.3578728465530487, -0.2766867046006042, -0.27808918813065264, 0.04914973387728628, -0.264079346311497, -0.09102216691255534, 0.1895658682667512, -0.11465763986477201,... |
708.2489 | AB Levitrons and their Applications to Earth's Motionless Satellites | Author offers the new and distinctly revolutionary method of levitation in
artificial magnetic field. It is shown that a very big space station and small
satellites may be suspended over the Earth's surface and used as motionless
radio-TV translators, telecommunication boosters, absolute geographic position
locators,... | physics.gen-ph physics.space-ph | author offers the new and distinctly revolutionary method of levitation in artificial magnetic field it is shown that a very big space station and small satellites may be suspended over the earths surface and used as motionless radiotv translators telecommunication boosters absolute geographic position locators persona... | [['author', 'offers', 'the', 'new', 'and', 'distinctly', 'revolutionary', 'method', 'of', 'levitation', 'in', 'artificial', 'magnetic', 'field', 'it', 'is', 'shown', 'that', 'a', 'very', 'big', 'space', 'station', 'and', 'small', 'satellites', 'may', 'be', 'suspended', 'over', 'the', 'earths', 'surface', 'and', 'used',... | [-0.16296274197214333, 0.20078702540087856, -0.03465065765929849, 0.06953981354416004, -0.07938325607438425, -0.14717366715501012, 0.03763455956757657, 0.41111705346327077, -0.25865662960629715, -0.3573348405868991, 0.054045461797106426, -0.2759262156035555, -0.1269780456725704, 0.2490061963840976, -0.08689869834925049... |
708.249 | Gyroscope precession in special and general relativity from basic
principles | In special relativity a gyroscope that is suspended in a torque-free manner
will precess as it is moved along a curved path relative to an inertial frame
S. We explain this effect, which is known as Thomas precession, by considering
a real grid that moves along with the gyroscope, and that by definition is not
rotati... | gr-qc | in special relativity a gyroscope that is suspended in a torquefree manner will precess as it is moved along a curved path relative to an inertial frame s we explain this effect which is known as thomas precession by considering a real grid that moves along with the gyroscope and that by definition is not rotating as o... | [['in', 'special', 'relativity', 'a', 'gyroscope', 'that', 'is', 'suspended', 'in', 'a', 'torquefree', 'manner', 'will', 'precess', 'as', 'it', 'is', 'moved', 'along', 'a', 'curved', 'path', 'relative', 'to', 'an', 'inertial', 'frame', 's', 'we', 'explain', 'this', 'effect', 'which', 'is', 'known', 'as', 'thomas', 'pre... | [-0.13648786183581124, 0.1357928252192982, -0.12166902801179495, 0.0602820624240096, -0.11198123058420606, -0.14268664087787078, -0.001035473849383536, 0.38638417982970014, -0.2707765479170685, -0.2811324573523397, 0.05358517560696406, -0.23817252469397598, -0.09538083036273622, 0.22542138313091808, -0.1152676242355514... |
708.2491 | On a general solution of the one-dimensional stationary Schrodinger
equation | The general solution of the one-dimensional stationary Schroedinger equation
in the form of a formal power series is considered. Its efficiency for
numerical analysis of initial value and boundary value problems is discussed.
| math-ph math.MP | the general solution of the onedimensional stationary schroedinger equation in the form of a formal power series is considered its efficiency for numerical analysis of initial value and boundary value problems is discussed | [['the', 'general', 'solution', 'of', 'the', 'onedimensional', 'stationary', 'schroedinger', 'equation', 'in', 'the', 'form', 'of', 'a', 'formal', 'power', 'series', 'is', 'considered', 'its', 'efficiency', 'for', 'numerical', 'analysis', 'of', 'initial', 'value', 'and', 'boundary', 'value', 'problems', 'is', 'discusse... | [-0.1601709813500444, -0.028563833005274788, -0.07987271288804935, 0.02665216569562979, -0.0818609893321991, -0.11839673044442227, -0.012885467459758123, 0.2868149892398805, -0.26760201884264295, -0.20687761981830452, 0.18338857552699858, -0.28114352169249096, -0.0867383171324477, 0.2156662517086123, -0.005058520812202... |
708.2492 | Quasitriviality of the Forms of Segre Varieties | We prove the rationality of a $\k$-form $X$ of the product $S$ of projective
spaces provided the existence of a $\k$-point on $X$. The method of the proof
is to find a Galois-invariant birational projection of $S$ to the projective
space. This method also allows to prove the quasitriviality of the forms of the
hyperp... | math.AG | we prove the rationality of a kform x of the product s of projective spaces provided the existence of a kpoint on x the method of the proof is to find a galoisinvariant birational projection of s to the projective space this method also allows to prove the quasitriviality of the forms of the hyperplane sections of some... | [['we', 'prove', 'the', 'rationality', 'of', 'a', 'kform', 'x', 'of', 'the', 'product', 's', 'of', 'projective', 'spaces', 'provided', 'the', 'existence', 'of', 'a', 'kpoint', 'on', 'x', 'the', 'method', 'of', 'the', 'proof', 'is', 'to', 'find', 'a', 'galoisinvariant', 'birational', 'projection', 'of', 's', 'to', 'the'... | [-0.2022924272925593, -0.018873416122126705, -0.12361227724080284, 0.04471563237796848, -0.032353219979753094, -0.07451193945016713, 0.050024730044727524, 0.3063336259685457, -0.3282321426396569, -0.16346982826168338, 0.0595650577355021, -0.23106583614935516, -0.10143005245675643, 0.20561044885156055, -0.11311881711396... |
708.2493 | Inertial forces and the foundations of optical geometry | Assuming a general timelike congruence of worldlines as a reference frame, we
derive a covariant general formalism of inertial forces in General Relativity.
Inspired by the works of Abramowicz et. al. (see e.g. Abramowicz and Lasota,
Class. Quantum Grav. 14 (1997) A23), we also study conformal rescalings of
spacetime... | gr-qc | assuming a general timelike congruence of worldlines as a reference frame we derive a covariant general formalism of inertial forces in general relativity inspired by the works of abramowicz et al see eg abramowicz and lasota class quantum grav 14 1997 a23 we also study conformal rescalings of spacetime and investigate... | [['assuming', 'a', 'general', 'timelike', 'congruence', 'of', 'worldlines', 'as', 'a', 'reference', 'frame', 'we', 'derive', 'a', 'covariant', 'general', 'formalism', 'of', 'inertial', 'forces', 'in', 'general', 'relativity', 'inspired', 'by', 'the', 'works', 'of', 'abramowicz', 'et', 'al', 'see', 'eg', 'abramowicz', '... | [-0.12261682090432785, 0.09963311500822732, -0.10352625572870341, 0.03599147921535981, -0.11165859976904542, -0.13817292048285404, -0.002328518759156388, 0.32246401341919734, -0.22420671940885287, -0.2786379220653647, 0.02058423615942853, -0.2396999329587159, -0.19618678303072, 0.16146683906644158, -0.14201569385690296... |
708.2494 | A formula for the normal subgroup growth of Baumslag-Solitar groups | We give an exact formula for the number of normal subgroups of each finite
index in the Baumslag-Solitar group BS(p,q) when p and q are coprime. Unlike
the formula for all finite index subgroups, this one distinguishes different
Baumslag-Solitar groups and is not multiplicative. This allows us to give an
example of a... | math.GR | we give an exact formula for the number of normal subgroups of each finite index in the baumslagsolitar group bspq when p and q are coprime unlike the formula for all finite index subgroups this one distinguishes different baumslagsolitar groups and is not multiplicative this allows us to give an example of a finitely ... | [['we', 'give', 'an', 'exact', 'formula', 'for', 'the', 'number', 'of', 'normal', 'subgroups', 'of', 'each', 'finite', 'index', 'in', 'the', 'baumslagsolitar', 'group', 'bspq', 'when', 'p', 'and', 'q', 'are', 'coprime', 'unlike', 'the', 'formula', 'for', 'all', 'finite', 'index', 'subgroups', 'this', 'one', 'distinguis... | [-0.16867329318275942, 0.153358441603528, -0.14946223100248193, 0.04955630726846201, -0.1367976857814938, -0.17255494655109943, -0.002420500205231032, 0.3722849140941564, -0.3242993349741612, -0.23698272948552454, 0.06606658361685862, -0.26312719059330575, -0.09369616766593286, 0.25439542209995647, -0.13078090544523938... |
708.2495 | On Unirationality of Quartics over non Algebraically Closed Fields | We give examples of smooth $\k$-unirational line-free quartic hypersurfaces
over a non algebraically closed field $\k$. Unlike other methods of proving
unirationality, our method does not rely on existence of linear spaces on
quartics.
| math.AG | we give examples of smooth kunirational linefree quartic hypersurfaces over a non algebraically closed field k unlike other methods of proving unirationality our method does not rely on existence of linear spaces on quartics | [['we', 'give', 'examples', 'of', 'smooth', 'kunirational', 'linefree', 'quartic', 'hypersurfaces', 'over', 'a', 'non', 'algebraically', 'closed', 'field', 'k', 'unlike', 'other', 'methods', 'of', 'proving', 'unirationality', 'our', 'method', 'does', 'not', 'rely', 'on', 'existence', 'of', 'linear', 'spaces', 'on', 'qu... | [-0.22806100402136936, -0.01652873314999263, -0.10191481467336416, 0.04740786152508329, -0.15211079401128433, -0.20783901744631722, -0.009008827728821951, 0.35563599082696085, -0.18139191410120795, -0.16685408323674517, 0.06788439565228627, -0.24310726303990712, -0.146863460622947, 0.3483961402055095, -0.12610969163806... |
708.2496 | Contributions from cognitive research to mathematics and science
education | An invited plenary given at the founding meeting of the Southern African
Association for Research in Mathematics and Science Education in 1992.
| physics.ed-ph | an invited plenary given at the founding meeting of the southern african association for research in mathematics and science education in 1992 | [['an', 'invited', 'plenary', 'given', 'at', 'the', 'founding', 'meeting', 'of', 'the', 'southern', 'african', 'association', 'for', 'research', 'in', 'mathematics', 'and', 'science', 'education', 'in', '1992']] | [-0.03844952185384252, 0.09720302778044822, -0.049835735614496196, 0.02281247875229879, -0.17698019234971565, -0.0724583782932975, 0.04820244945585728, 0.2465653382241726, -0.1743825590237975, -0.4001797152344476, 0.11482381249185312, -0.3240740888498046, -0.12632461620325391, 0.16945425531064923, -0.19532389744100245,... |
708.2497 | Duality and semi-group property for backward parabolic Ito equations | We study existence, uniqueness, semi-group property, and a priori estimates
for solutions for backward parabolic Ito equations in domains with boundary. We
study also duality between forward and backward equations. The semi-group for
backward equations is established in the form of some anti-causality. The
novelty is... | math.PR math.AP | we study existence uniqueness semigroup property and a priori estimates for solutions for backward parabolic ito equations in domains with boundary we study also duality between forward and backward equations the semigroup for backward equations is established in the form of some anticausality the novelty is that the s... | [['we', 'study', 'existence', 'uniqueness', 'semigroup', 'property', 'and', 'a', 'priori', 'estimates', 'for', 'solutions', 'for', 'backward', 'parabolic', 'ito', 'equations', 'in', 'domains', 'with', 'boundary', 'we', 'study', 'also', 'duality', 'between', 'forward', 'and', 'backward', 'equations', 'the', 'semigroup',... | [-0.1429192015794335, 0.0291322553912025, -0.11317919976398592, 0.10902070789407084, -0.15117462529022185, -0.10321567167402015, 0.00536132377923512, 0.3158389807785632, -0.37393903057472627, -0.1376991321134274, 0.16914847433628116, -0.3440880796520925, -0.13456523055058034, 0.19655386526442942, -0.05231367845515736, ... |
708.2498 | Computation in Classical Mechanics | There is a growing consensus that physics majors need to learn computational
skills, but many departments are still devoid of computation in their physics
curriculum. Some departments may lack the resources or commitment to create a
dedicated course or program in computational physics. One way around this
difficulty ... | physics.ed-ph physics.class-ph physics.comp-ph | there is a growing consensus that physics majors need to learn computational skills but many departments are still devoid of computation in their physics curriculum some departments may lack the resources or commitment to create a dedicated course or program in computational physics one way around this difficulty is to... | [['there', 'is', 'a', 'growing', 'consensus', 'that', 'physics', 'majors', 'need', 'to', 'learn', 'computational', 'skills', 'but', 'many', 'departments', 'are', 'still', 'devoid', 'of', 'computation', 'in', 'their', 'physics', 'curriculum', 'some', 'departments', 'may', 'lack', 'the', 'resources', 'or', 'commitment', ... | [-0.01210117812788244, 0.0804891320020583, -0.11804011000623536, 0.1376233893399697, -0.17463744821229069, -0.18923624158410948, 0.06058121999083159, 0.38522660289868504, -0.27494726949118714, -0.447084718102286, 0.10495527812402493, -0.23331331996637028, -0.14918936493395027, 0.2375462713052136, -0.1566294516685379, 0... |
708.2499 | Theoretical spectroscopic studies of the atomic transitions and
lifetimes of low-lying states in Ti IV | The astrophysically important electric quadrupole (E2) and magnetic dipole
(M1) transitions for the low-lying states of triply ionized titanium (Ti IV)
are calculated very accurately using a state-of-art all-order many-body theory
called Coupled Cluster (CC) theory in the relativistic frame-work. Different
many-body ... | physics.atom-ph physics.comp-ph | the astrophysically important electric quadrupole e2 and magnetic dipole m1 transitions for the lowlying states of triply ionized titanium ti iv are calculated very accurately using a stateofart allorder manybody theory called coupled cluster cc theory in the relativistic framework different manybody correlations of th... | [['the', 'astrophysically', 'important', 'electric', 'quadrupole', 'e2', 'and', 'magnetic', 'dipole', 'm1', 'transitions', 'for', 'the', 'lowlying', 'states', 'of', 'triply', 'ionized', 'titanium', 'ti', 'iv', 'are', 'calculated', 'very', 'accurately', 'using', 'a', 'stateofart', 'allorder', 'manybody', 'theory', 'call... | [-0.09860757898551019, 0.1770456506645178, -0.031182025560710883, 0.10017807070391381, 0.03530606319366386, -0.13774000878486806, 0.041726867276618736, 0.38222735822083626, -0.1623861600458915, -0.3054470939345002, -0.02652838652142259, -0.3206682836390891, -0.06979158227829813, 0.16045386427662, 0.10764277015326533, 0... |
708.25 | Variation of the unit roots along the Dwork family of Calabi-Yau
varieties | We study the variation of unit roots of the Dwork families of Calabi-Yau
varieties over a finite field by the method of Dwork-Katz and also from the
point of view of formal group laws. A p-adic analytic formula for the unit
roots away from the Hasse locus is obtained.
| math.AG math.NT | we study the variation of unit roots of the dwork families of calabiyau varieties over a finite field by the method of dworkkatz and also from the point of view of formal group laws a padic analytic formula for the unit roots away from the hasse locus is obtained | [['we', 'study', 'the', 'variation', 'of', 'unit', 'roots', 'of', 'the', 'dwork', 'families', 'of', 'calabiyau', 'varieties', 'over', 'a', 'finite', 'field', 'by', 'the', 'method', 'of', 'dworkkatz', 'and', 'also', 'from', 'the', 'point', 'of', 'view', 'of', 'formal', 'group', 'laws', 'a', 'padic', 'analytic', 'formula... | [-0.19323563686339185, -0.03141770075308159, -0.17276082066625045, 0.04813623809847437, -0.07913171007142712, -0.050511988947012774, 0.11570877312139298, 0.23541599768213928, -0.3249313273699954, -0.21470410287535438, 0.0959349034819752, -0.2762509136615942, -0.16112465368739018, 0.2590913923146824, -0.1290025053701053... |
708.2501 | Higher dimensional operators and their effects in (non)supersymmetric
models | It is shown that a 4D N=1 softly broken supersymmetric theory with higher
derivative operators in the Kahler or the superpotential part of the Lagrangian
and with an otherwise arbitrary superpotential, can be re-formulated as a
theory without higher derivatives but with additional (ghost) superfields and
modified int... | hep-ph hep-th | it is shown that a 4d n1 softly broken supersymmetric theory with higher derivative operators in the kahler or the superpotential part of the lagrangian and with an otherwise arbitrary superpotential can be reformulated as a theory without higher derivatives but with additional ghost superfields and modified interactio... | [['it', 'is', 'shown', 'that', 'a', '4d', 'n1', 'softly', 'broken', 'supersymmetric', 'theory', 'with', 'higher', 'derivative', 'operators', 'in', 'the', 'kahler', 'or', 'the', 'superpotential', 'part', 'of', 'the', 'lagrangian', 'and', 'with', 'an', 'otherwise', 'arbitrary', 'superpotential', 'can', 'be', 'reformulate... | [-0.10381625470799509, 0.15197399791916755, -0.07391935728785969, 0.13174114338504256, -0.1053706121923967, -0.17071457792157202, -0.07381061185412946, 0.3326598076631179, -0.17097176179771176, -0.2804714290194967, 0.09660737535764537, -0.2783639216272349, -0.22293433970562443, 0.08070095883567263, -0.09329416114952038... |
708.2502 | Hoeffding's inequality in game-theoretic probability | This note makes the obvious observation that Hoeffding's original proof of
his inequality remains valid in the game-theoretic framework. All details are
spelled out for the convenience of future reference.
| math.PR | this note makes the obvious observation that hoeffdings original proof of his inequality remains valid in the gametheoretic framework all details are spelled out for the convenience of future reference | [['this', 'note', 'makes', 'the', 'obvious', 'observation', 'that', 'hoeffdings', 'original', 'proof', 'of', 'his', 'inequality', 'remains', 'valid', 'in', 'the', 'gametheoretic', 'framework', 'all', 'details', 'are', 'spelled', 'out', 'for', 'the', 'convenience', 'of', 'future', 'reference']] | [-0.13141271203445892, -0.02036875734726588, -0.14614325525859992, 0.1489125052311768, -0.13230596276310583, -0.1947338661858036, 0.08830295310666164, 0.33672720425141356, -0.23839319522182148, -0.2672801485440383, 0.08437682993632431, -0.25233008060604334, -0.14665189969042938, 0.18984852478218575, -0.1681837270657221... |
708.2503 | Window For Higgs Boson Mass From Gauge-Higgs Unification | We consider six dimensional gauge models compactified on the orbifold T^2/Z_N
(N=2,3,4,6) such that the Standard Model (SM) Higgs doublet arises from the
extra-dimensional components of the gauge field. For \Lambda \leq 10^{19} GeV,
where \Lambda denotes the compactification scale, we obtain 114.4 GeV \leq m_H
\leq 1... | hep-ph hep-th | we consider six dimensional gauge models compactified on the orbifold t2z_n n2346 such that the standard model sm higgs doublet arises from the extradimensional components of the gauge field for lambda leq 1019 gev where lambda denotes the compactification scale we obtain 1144 gev leq m_h leq 164 gev for the sm higgs b... | [['we', 'consider', 'six', 'dimensional', 'gauge', 'models', 'compactified', 'on', 'the', 'orbifold', 't2z_n', 'n2346', 'such', 'that', 'the', 'standard', 'model', 'sm', 'higgs', 'doublet', 'arises', 'from', 'the', 'extradimensional', 'components', 'of', 'the', 'gauge', 'field', 'for', 'lambda', 'leq', '1019', 'gev', '... | [-0.0947375791735555, 0.2788886359647701, 0.06129174349143317, 0.23091631001351695, -0.07517419403516933, -0.23396963220530828, 0.010274246129158296, 0.3490635321304006, -0.12215612090535855, -0.32387349292586903, -0.011684262443726, -0.24874895619179466, 0.09516838696344118, 0.15735479416570775, 0.045225661988125034, ... |
708.2504 | Obscured clusters.I. GLIMPSE30 - Young Milky Way Star Cluster Hosting
Wolf-Rayet Stars | Young massive clusters are perfect astrophysical laboratories for study of
massive stars. Clusters with Wolf-Rayet (WR) stars are of special importance,
since this enables us to study a coeval WR population at a uniform metallicity
and known age. GLIMPSE30 (G30) is one of them. The cluster is situated near the
Galact... | astro-ph | young massive clusters are perfect astrophysical laboratories for study of massive stars clusters with wolfrayet wr stars are of special importance since this enables us to study a coeval wr population at a uniform metallicity and known age glimpse30 g30 is one of them the cluster is situated near the galactic plane l2... | [['young', 'massive', 'clusters', 'are', 'perfect', 'astrophysical', 'laboratories', 'for', 'study', 'of', 'massive', 'stars', 'clusters', 'with', 'wolfrayet', 'wr', 'stars', 'are', 'of', 'special', 'importance', 'since', 'this', 'enables', 'us', 'to', 'study', 'a', 'coeval', 'wr', 'population', 'at', 'a', 'uniform', '... | [-0.051942287151544295, 0.10912463864271375, -0.08331617675118631, 0.10636321312034747, -0.12811264312715545, -0.055846760210266216, 0.10519933097211899, 0.41922475693650246, -0.14887003208302874, -0.36248643207280035, 0.04484838586327412, -0.2776347001815188, 0.00024895606773550345, 0.21108055114411087, -0.04750774842... |
708.2505 | Radio Emission Signatures in the Crab Pulsar | Our high time resolution observations of individual pulses from the Crab
pulsar show that both the time and frequency signatures of the interpulse are
distinctly different from those of the main pulse. Main pulses can occasionally
be resolved into short-lived, relatively narrow-band nanoshots. We believe
these nanosh... | astro-ph | our high time resolution observations of individual pulses from the crab pulsar show that both the time and frequency signatures of the interpulse are distinctly different from those of the main pulse main pulses can occasionally be resolved into shortlived relatively narrowband nanoshots we believe these nanoshots are... | [['our', 'high', 'time', 'resolution', 'observations', 'of', 'individual', 'pulses', 'from', 'the', 'crab', 'pulsar', 'show', 'that', 'both', 'the', 'time', 'and', 'frequency', 'signatures', 'of', 'the', 'interpulse', 'are', 'distinctly', 'different', 'from', 'those', 'of', 'the', 'main', 'pulse', 'main', 'pulses', 'ca... | [-0.12530949772203798, 0.20290959240783024, -0.053039026881550565, 0.09743402904022555, -0.06139956450283106, -0.1400794316663073, 0.01146993239054386, 0.50919344418524, -0.2361127114722962, -0.3197421024219607, 0.08966108643282908, -0.24785016359594422, -0.03066152609216998, 0.2498575761504603, -0.01371128294443413, -... |
708.2506 | A Characterization of the Angle Defect and the Euler Characteristic in
Dimension 2 -- Preliminary Draft | The angle defect, which is the standard way to measure curvature at the
vertices of polyhedral surfaces, goes back at least as far as Descartes.
Although the angle defect has been widely studied, there does not appear to be
in the literature an axiomatic characterization of the angle defect. We give a
characterizatio... | math.GT math.CO | the angle defect which is the standard way to measure curvature at the vertices of polyhedral surfaces goes back at least as far as descartes although the angle defect has been widely studied there does not appear to be in the literature an axiomatic characterization of the angle defect we give a characterization of th... | [['the', 'angle', 'defect', 'which', 'is', 'the', 'standard', 'way', 'to', 'measure', 'curvature', 'at', 'the', 'vertices', 'of', 'polyhedral', 'surfaces', 'goes', 'back', 'at', 'least', 'as', 'far', 'as', 'descartes', 'although', 'the', 'angle', 'defect', 'has', 'been', 'widely', 'studied', 'there', 'does', 'not', 'ap... | [-0.11496258473310333, 0.08360519883115977, -0.0758869556728034, 0.0644307903679034, -0.06990745438871762, -0.12918044433284265, 0.0015138809819920706, 0.38757608429743695, -0.29979861025752214, -0.2574806412717757, 0.08363936630373175, -0.2523992767427654, -0.13594113861192733, 0.17754274431186226, -0.1130490300621694... |
708.2507 | Feasibility of Searches for a Higgs Boson using H->WW->ll+MET and High
PT Jets at the Tevatron | The sensitivity of Standard Model Higgs boson searches at the Tevatron
experiments with a mass 135<MH<190 GeV using the channel H->WW->ll+MET (l=e,mu)
is discussed. Three new event selections involving Higgs in association with
one or two high PT hadronic jets are discussed. Using Leading Order Matrix
Elements and a ... | hep-ph | the sensitivity of standard model higgs boson searches at the tevatron experiments with a mass 135mh190 gev using the channel hwwllmet lemu is discussed three new event selections involving higgs in association with one or two high pt hadronic jets are discussed using leading order matrix elements and a conservative cu... | [['the', 'sensitivity', 'of', 'standard', 'model', 'higgs', 'boson', 'searches', 'at', 'the', 'tevatron', 'experiments', 'with', 'a', 'mass', '135mh190', 'gev', 'using', 'the', 'channel', 'hwwllmet', 'lemu', 'is', 'discussed', 'three', 'new', 'event', 'selections', 'involving', 'higgs', 'in', 'association', 'with', 'on... | [-0.03334823009607039, 0.16312729492293376, -0.03449032003746221, 0.142425508881723, -0.03447456762292667, -0.17826404692605138, 0.05744111396764454, 0.36152083374755944, -0.12984638373906676, -0.35153826689837797, 0.0949498033874031, -0.32835944857644406, 0.0516934629799308, 0.19109973103837355, 0.07456901233251158, 0... |
708.2508 | On Killing vector fields of a homogeneous and isotropic universe in
closed model | Killing vector fields of a closed homogeneous and isotropic universe are
studied. It is shown that in general case there is no time-like Killing vector
fields in such a universe. Two exceptional cases are revealed.
| math.DG math-ph math.MP | killing vector fields of a closed homogeneous and isotropic universe are studied it is shown that in general case there is no timelike killing vector fields in such a universe two exceptional cases are revealed | [['killing', 'vector', 'fields', 'of', 'a', 'closed', 'homogeneous', 'and', 'isotropic', 'universe', 'are', 'studied', 'it', 'is', 'shown', 'that', 'in', 'general', 'case', 'there', 'is', 'no', 'timelike', 'killing', 'vector', 'fields', 'in', 'such', 'a', 'universe', 'two', 'exceptional', 'cases', 'are', 'revealed']] | [-0.25327005894255955, 0.19537347674901998, -0.014449154692036765, 0.13647834390534885, -0.11853277757763862, -0.14281618666968177, -0.12625205974493708, 0.4659859761595726, -0.1601887310056814, -0.13818122638123376, 0.07970147614999275, -0.2546022500310625, -0.16710707394938384, 0.1981569063450609, 0.03583215061309082... |
708.2509 | Invariants of Knot Diagrams | We construct a new order 1 invariant for knot diagrams. We use it to
determine the minimal number of Reidemeister moves needed to pass between
certain pairs of knot diagrams.
| math.GT | we construct a new order 1 invariant for knot diagrams we use it to determine the minimal number of reidemeister moves needed to pass between certain pairs of knot diagrams | [['we', 'construct', 'a', 'new', 'order', '1', 'invariant', 'for', 'knot', 'diagrams', 'we', 'use', 'it', 'to', 'determine', 'the', 'minimal', 'number', 'of', 'reidemeister', 'moves', 'needed', 'to', 'pass', 'between', 'certain', 'pairs', 'of', 'knot', 'diagrams']] | [-0.23072431487962602, 0.13383583522712192, -0.104813938960433, 0.1879081094637513, -0.17561535437901815, -0.1589613955312719, 0.14070701487362386, 0.3580673786035428, -0.30008111546436944, -0.3981840477635463, 0.004927155623833338, -0.24833099506795406, -0.10746003650128841, 0.13357445274790128, -0.10560804999743899, ... |
708.251 | Abstract kinetic equations with positive collision operators | We consider "forward-backward" parabolic equations in the abstract form $Jd
\psi / d x + L \psi = 0$, $ 0< x < \tau \leq \infty$, where $J$ and $L$ are
operators in a Hilbert space $H$ such that $J=J^*=J^{-1}$, $L=L^* \geq 0$, and
$\ker L = 0$. The following theorem is proved: if the operator $B=JL$ is
similar to a s... | math.SP math-ph math.MP | we consider forwardbackward parabolic equations in the abstract form jd psi d x l psi 0 0 x tau leq infty where j and l are operators in a hilbert space h such that jjj1 ll geq 0 and ker l 0 the following theorem is proved if the operator bjl is similar to a selfadjoint operator then associated halfrange boundary probl... | [['we', 'consider', 'forwardbackward', 'parabolic', 'equations', 'in', 'the', 'abstract', 'form', 'jd', 'psi', 'd', 'x', 'l', 'psi', '0', '0', 'x', 'tau', 'leq', 'infty', 'where', 'j', 'and', 'l', 'are', 'operators', 'in', 'a', 'hilbert', 'space', 'h', 'such', 'that', 'jjj1', 'll', 'geq', '0', 'and', 'ker', 'l', '0', '... | [-0.19049340614125015, 0.11894297161539209, -0.04781740559191685, 0.07274825454370566, -0.09987903645768116, -0.2692887838526563, -0.029178450096721254, 0.288733722735563, -0.35745946587774696, -0.11687758330651742, 0.06598701604548475, -0.34533572973872306, -0.04532880379679048, 0.09143559670618434, -0.025246944560808... |
708.2511 | The Globular Cluster Luminosity Function and Specific Frequency in Dwarf
Elliptical Galaxies | The globular cluster luminosity function, specific globular cluster
frequency, S_N, specific globular cluster mass, T_MP, and globular cluster mass
fraction in dwarf elliptical galaxies are explored using the full 69 galaxy
sample of the HST WFPC2 Dwarf Elliptical Galaxy Snapshot Survey. The GCLFs of
the dEs are well... | astro-ph | the globular cluster luminosity function specific globular cluster frequency s_n specific globular cluster mass t_mp and globular cluster mass fraction in dwarf elliptical galaxies are explored using the full 69 galaxy sample of the hst wfpc2 dwarf elliptical galaxy snapshot survey the gclfs of the des are wellrepresen... | [['the', 'globular', 'cluster', 'luminosity', 'function', 'specific', 'globular', 'cluster', 'frequency', 's_n', 'specific', 'globular', 'cluster', 'mass', 't_mp', 'and', 'globular', 'cluster', 'mass', 'fraction', 'in', 'dwarf', 'elliptical', 'galaxies', 'are', 'explored', 'using', 'the', 'full', '69', 'galaxy', 'sampl... | [-0.038759776390076654, 0.07284078476925218, -0.09256180403880654, 0.1162957441760227, -0.08615122739549565, -0.014766849644239181, 0.018269522496215676, 0.44207490936893484, -0.08984914746353119, -0.3743480982663839, 0.005869767753630067, -0.3183131094293102, -0.0015820264968130252, 0.20307455770772598, -0.03056533978... |
708.2512 | The Moduli Space of Polynomial Maps and Their Fixed-Point Multipliers | We consider the family $\mathrm{MP}_d$ of affine conjugacy classes of
polynomial maps of one complex variable with degree $d \geq 2$, and study the
map $\Phi_d:\mathrm{MP}_d\to \widetilde{\Lambda}_d \subset \mathbb{C}^d /
\mathfrak{S}_d$ which maps each $f \in \mathrm{MP}_d$ to the set of fixed-point
multipliers of $... | math.AG math.CV math.DS math.GT | we consider the family mathrmmp_d of affine conjugacy classes of polynomial maps of one complex variable with degree d geq 2 and study the map phi_dmathrmmp_dto widetildelambda_d subset mathbbcd mathfraks_d which maps each f in mathrmmp_d to the set of fixedpoint multipliers of f we show that the local fiber structure ... | [['we', 'consider', 'the', 'family', 'mathrmmp_d', 'of', 'affine', 'conjugacy', 'classes', 'of', 'polynomial', 'maps', 'of', 'one', 'complex', 'variable', 'with', 'degree', 'd', 'geq', '2', 'and', 'study', 'the', 'map', 'phi_dmathrmmp_dto', 'widetildelambda_d', 'subset', 'mathbbcd', 'mathfraks_d', 'which', 'maps', 'eac... | [-0.1539308463646607, 0.09337131694840288, -0.03628682373091578, -0.02556567550530996, -0.0017031511799855666, -0.13570628005333923, 0.02237745789091357, 0.3574936908754435, -0.33008602550253274, -0.23073709991506555, 0.09835343044251203, -0.2662356061352925, -0.11780148562446068, 0.2310708416710523, -0.044657608413730... |
708.2513 | Pointwise Estimates for Marginals of Convex Bodies | We prove a pointwise version of the multi-dimensional central limit theorem
for convex bodies. Namely, let X be an isotropic random vector in R^n with a
log-concave density. For a typical subspace E in R^n of dimension n^c, consider
the probability density of the projection of X onto E. We show that the ratio
between... | math.MG math.FA | we prove a pointwise version of the multidimensional central limit theorem for convex bodies namely let x be an isotropic random vector in rn with a logconcave density for a typical subspace e in rn of dimension nc consider the probability density of the projection of x onto e we show that the ratio between this probab... | [['we', 'prove', 'a', 'pointwise', 'version', 'of', 'the', 'multidimensional', 'central', 'limit', 'theorem', 'for', 'convex', 'bodies', 'namely', 'let', 'x', 'be', 'an', 'isotropic', 'random', 'vector', 'in', 'rn', 'with', 'a', 'logconcave', 'density', 'for', 'a', 'typical', 'subspace', 'e', 'in', 'rn', 'of', 'dimensi... | [-0.13149053258544738, 0.11425525190134067, -0.06093831843175547, 0.020142648645704336, 0.036801673656347955, -0.10910020398418649, 0.021483017860146444, 0.31401862201308556, -0.27281212135411725, -0.19380027441178807, 0.04389154445841023, -0.2698576058085897, -0.10225881924299468, 0.1407950476807828, -0.10141211393114... |
708.2514 | Minimum Cost Homomorphisms to Reflexive Digraphs | For digraphs $G$ and $H$, a homomorphism of $G$ to $H$ is a mapping $f:\
V(G)\dom V(H)$ such that $uv\in A(G)$ implies $f(u)f(v)\in A(H)$. If moreover
each vertex $u \in V(G)$ is associated with costs $c_i(u), i \in V(H)$, then
the cost of a homomorphism $f$ is $\sum_{u\in V(G)}c_{f(u)}(u)$. For each fixed
digraph $H... | cs.DM cs.CC | for digraphs g and h a homomorphism of g to h is a mapping f vgdom vh such that uvin ag implies fufvin ah if moreover each vertex u in vg is associated with costs c_iu i in vh then the cost of a homomorphism f is sum_uin vgc_fuu for each fixed digraph h the em minimum cost homomorphism problem for h denoted minhomh is ... | [['for', 'digraphs', 'g', 'and', 'h', 'a', 'homomorphism', 'of', 'g', 'to', 'h', 'is', 'a', 'mapping', 'f', 'vgdom', 'vh', 'such', 'that', 'uvin', 'ag', 'implies', 'fufvin', 'ah', 'if', 'moreover', 'each', 'vertex', 'u', 'in', 'vg', 'is', 'associated', 'with', 'costs', 'c_iu', 'i', 'in', 'vh', 'then', 'the', 'cost', 'o... | [-0.1909478302591313, 0.10927164356906002, -0.02472653051113917, 0.024428448034350913, -0.14570818617482248, -0.2420802291474727, 0.07836665029132055, 0.41946601204207945, -0.36812297848618436, -0.24805801018871543, 0.08143510533701707, -0.31322795854937124, -0.11021093946372151, 0.07748152527950194, -0.128348461057270... |
708.2515 | Verschraenkung versus Stosszahlansatz: Disappearance of the
Thermodynamic Arrow in a High-Correlation Environment | The crucial role of ambient correlations in determining thermodynamic
behavior is established. A class of entangled states of two macroscopic systems
is constructed such that each component is in a state of thermal equilibrium at
a given temperature, and when the two are allowed to interact heat can flow
from the col... | quant-ph cond-mat.stat-mech | the crucial role of ambient correlations in determining thermodynamic behavior is established a class of entangled states of two macroscopic systems is constructed such that each component is in a state of thermal equilibrium at a given temperature and when the two are allowed to interact heat can flow from the colder ... | [['the', 'crucial', 'role', 'of', 'ambient', 'correlations', 'in', 'determining', 'thermodynamic', 'behavior', 'is', 'established', 'a', 'class', 'of', 'entangled', 'states', 'of', 'two', 'macroscopic', 'systems', 'is', 'constructed', 'such', 'that', 'each', 'component', 'is', 'in', 'a', 'state', 'of', 'thermal', 'equi... | [-0.1418078574195985, 0.1967103669902666, -0.12502127096933477, 0.056745856040875654, -0.029621153351625587, -0.14607735291379048, 0.02337679585283683, 0.30982214561815746, -0.2847998815115383, -0.2660920102585996, 0.080946865307435, -0.27434199490870526, -0.1065009863821948, 0.17864919907802995, -0.013947865368761853,... |
708.2516 | Superconductor-insulator transition in Coulomb disorder | Superconductor-insulator transition driven by the decreasing concentration of
electrons $n$ is studied in the case of the disorder potential created by
randomly positioned charged impurities. Electrons and Cooper pairs (formed by
an non-Coulomb attraction) nonlinearly screen the random potential of
impurities. Both e... | cond-mat.supr-con cond-mat.dis-nn | superconductorinsulator transition driven by the decreasing concentration of electrons n is studied in the case of the disorder potential created by randomly positioned charged impurities electrons and cooper pairs formed by an noncoulomb attraction nonlinearly screen the random potential of impurities both electrons a... | [['superconductorinsulator', 'transition', 'driven', 'by', 'the', 'decreasing', 'concentration', 'of', 'electrons', 'n', 'is', 'studied', 'in', 'the', 'case', 'of', 'the', 'disorder', 'potential', 'created', 'by', 'randomly', 'positioned', 'charged', 'impurities', 'electrons', 'and', 'cooper', 'pairs', 'formed', 'by', ... | [-0.20065456551112382, 0.27828116729376623, -0.0013875629808200469, 0.07239957979654359, 0.061689863200437754, -0.18132651228420804, 0.09702986364464948, 0.306576058831029, -0.2480638442275179, -0.22922360289860333, -0.06526126738264235, -0.3796549195257744, -0.03904056448102145, 0.09249571649274688, 0.0608894754533130... |
708.2517 | Implementing controlled-NOT gate based on free spin qubits with
semiconductor quantum-dot array | Based on electron spins in semiconductor quantum dots as qubits, a new
quantum controlled-NOT(CNOT) gate is constructed in solid nanostructure without
resorting to spin-spin interactions. Single electron tunneling technology and
coherent quantum-dot cellular automata architecture are used to generate an
ancillary cha... | quant-ph | based on electron spins in semiconductor quantum dots as qubits a new quantum controllednotcnot gate is constructed in solid nanostructure without resorting to spinspin interactions single electron tunneling technology and coherent quantumdot cellular automata architecture are used to generate an ancillary charge entan... | [['based', 'on', 'electron', 'spins', 'in', 'semiconductor', 'quantum', 'dots', 'as', 'qubits', 'a', 'new', 'quantum', 'controllednotcnot', 'gate', 'is', 'constructed', 'in', 'solid', 'nanostructure', 'without', 'resorting', 'to', 'spinspin', 'interactions', 'single', 'electron', 'tunneling', 'technology', 'and', 'cohe... | [-0.1654804592819086, 0.28037675796118233, 0.01958052304024542, 0.01900668369572876, 0.05880485408540283, -0.3186329485449408, 0.08811736474744976, 0.4480323742542948, -0.23139117498482978, -0.272733525665743, -0.023829884364801858, -0.26360467333745746, -0.014594078882198248, 0.23567457097981656, 0.03018376432758357, ... |
708.2518 | Comment to "Multipolar expansion of the electrostatic interaction
between charged colloids at interfaces" | We present a comment to a recent paper by Dominguez et. al. They claimed that
the electrostatic interaction between charged colloids trapped at an interface
formed by a dielectric and a screening phase is always isotropic to order
$d^-3$. Base on this result, they claimed that in-plane dipolar attraction of
order $d^... | cond-mat.soft | we present a comment to a recent paper by dominguez et al they claimed that the electrostatic interaction between charged colloids trapped at an interface formed by a dielectric and a screening phase is always isotropic to order d3 base on this result they claimed that inplane dipolar attraction of order d3 between col... | [['we', 'present', 'a', 'comment', 'to', 'a', 'recent', 'paper', 'by', 'dominguez', 'et', 'al', 'they', 'claimed', 'that', 'the', 'electrostatic', 'interaction', 'between', 'charged', 'colloids', 'trapped', 'at', 'an', 'interface', 'formed', 'by', 'a', 'dielectric', 'and', 'a', 'screening', 'phase', 'is', 'always', 'is... | [-0.16537671391178954, 0.18722108642290858, -0.06995591323777854, 0.014722249354235828, -0.05805636952485306, -0.15298870081328844, 0.0265998043307855, 0.4254532702469144, -0.17445953026503683, -0.3140527411218149, -0.010556312161497772, -0.3046672947884324, -0.18382466754438467, 0.10107246796454651, -0.006535430316790... |
708.2519 | Incommensurate Spin Ordering and Fluctuations in underdoped
La_{2-x}Ba_{x}CuO_{4} | Using neutron scattering techniques, we have studied incommensurate spin
ordering as well as low energy spin dynamics in single crystal underdoped \LBCO
with x$\sim$0.095 and 0.08; high temperature superconductors with T$_C \sim$ 27
K and 29 K respectively. Static two dimensional incommensurate magnetic order
appears... | cond-mat.supr-con cond-mat.str-el | using neutron scattering techniques we have studied incommensurate spin ordering as well as low energy spin dynamics in single crystal underdoped lbco with xsim0095 and 008 high temperature superconductors with t_c sim 27 k and 29 k respectively static two dimensional incommensurate magnetic order appears below t_n395 ... | [['using', 'neutron', 'scattering', 'techniques', 'we', 'have', 'studied', 'incommensurate', 'spin', 'ordering', 'as', 'well', 'as', 'low', 'energy', 'spin', 'dynamics', 'in', 'single', 'crystal', 'underdoped', 'lbco', 'with', 'xsim0095', 'and', '008', 'high', 'temperature', 'superconductors', 'with', 't_c', 'sim', '27... | [-0.2047517160451747, 0.3032385218031904, -0.005620360762916784, 0.009574886769390003, -0.040342454741245766, -0.12817795031372817, 0.10376629981406552, 0.3896552526994663, -0.24106972147884934, -0.31026949424714967, -0.007069588608960098, -0.3591294936676395, -0.04789814383431492, 0.16158356013418956, 0.07117326990053... |
708.252 | Comparing tamed and compatible symplectic cones and cohomological
properties of almost complex manifolds | We introduce certain homology and cohomology subgroups for any almost complex
structure and study their pureness, fullness and duality properties. Motivated
by a question of Donaldson, we use these groups to relate J-tamed symplectic
cones and J-compatible symplectic cones over a large class of almost complex
manifol... | math.SG math.AG math.DG | we introduce certain homology and cohomology subgroups for any almost complex structure and study their pureness fullness and duality properties motivated by a question of donaldson we use these groups to relate jtamed symplectic cones and jcompatible symplectic cones over a large class of almost complex manifolds incl... | [['we', 'introduce', 'certain', 'homology', 'and', 'cohomology', 'subgroups', 'for', 'any', 'almost', 'complex', 'structure', 'and', 'study', 'their', 'pureness', 'fullness', 'and', 'duality', 'properties', 'motivated', 'by', 'a', 'question', 'of', 'donaldson', 'we', 'use', 'these', 'groups', 'to', 'relate', 'jtamed', ... | [-0.25746508638628507, 0.051257535070180896, -0.06394278159873053, 0.14902799061753533, -0.1351864005269652, -0.1279407137496905, -0.01941802513531663, 0.40741246373138645, -0.3159416507252238, -0.25435109433125364, 0.11315537547184662, -0.21926256259056656, -0.2450688267465342, 0.194244775142182, -0.19452229423279113,... |
708.2521 | Trigonometric quark confinement potential of QCD traits | We make the case that the Coulomb- plus linear quark confinement potential
predicted by lattice QCD is an approximation to the exactly solvable
trigonometric Rosen-Morse potential that has the property to interpolate
between the Coulomb- and the infinite wells. We test the predictive power of
this potential in the de... | hep-ph nucl-th | we make the case that the coulomb plus linear quark confinement potential predicted by lattice qcd is an approximation to the exactly solvable trigonometric rosenmorse potential that has the property to interpolate between the coulomb and the infinite wells we test the predictive power of this potential in the descript... | [['we', 'make', 'the', 'case', 'that', 'the', 'coulomb', 'plus', 'linear', 'quark', 'confinement', 'potential', 'predicted', 'by', 'lattice', 'qcd', 'is', 'an', 'approximation', 'to', 'the', 'exactly', 'solvable', 'trigonometric', 'rosenmorse', 'potential', 'that', 'has', 'the', 'property', 'to', 'interpolate', 'betwee... | [-0.08546582665294408, 0.08085091056196862, -0.1259664442434552, 0.11957384208993366, -0.033776011193792026, -0.1164224392130217, 0.04219092695219886, 0.37271571187745955, -0.20095499648845622, -0.24222814710367294, 0.0057957267805856345, -0.2851631978615409, -0.11919527222358045, 0.1685331423899957, 0.0311963271260971... |
708.2522 | Higher Spin Alternating Sign Matrices | We define a higher spin alternating sign matrix to be an integer-entry square
matrix in which, for a nonnegative integer r, all complete row and column sums
are r, and all partial row and column sums extending from each end of the row
or column are nonnegative. Such matrices correspond to configurations of spin
r/2 s... | math.CO math-ph math.MP | we define a higher spin alternating sign matrix to be an integerentry square matrix in which for a nonnegative integer r all complete row and column sums are r and all partial row and column sums extending from each end of the row or column are nonnegative such matrices correspond to configurations of spin r2 statistic... | [['we', 'define', 'a', 'higher', 'spin', 'alternating', 'sign', 'matrix', 'to', 'be', 'an', 'integerentry', 'square', 'matrix', 'in', 'which', 'for', 'a', 'nonnegative', 'integer', 'r', 'all', 'complete', 'row', 'and', 'column', 'sums', 'are', 'r', 'and', 'all', 'partial', 'row', 'and', 'column', 'sums', 'extending', '... | [-0.16564067365373852, 0.16844895374138333, 0.03899969657876348, -0.007549290424681825, -0.054996384267541144, -0.19178998359083702, -0.027311662696938452, 0.38442132417313596, -0.32672827331711063, -0.21234551264415327, 0.15319308488572808, -0.3342444060249723, -0.1369593995924798, 0.05528695049876575, -0.023680797332... |
708.2523 | Lattice Calculation of Thermal Properties of Low-Density Neutron Matter
with Pionless NN Effective Field Theory | Thermal properties of low-density neutron matter are investigated by
determinantal quantum Monte Carlo lattice calculations on 3+1 dimensional cubic
lattices. Nuclear effective field theory (EFT) is applied using the pionless
single- and two-parameter neutron-neutron interactions, determined from the
$^1S_0$ scatteri... | nucl-th | thermal properties of lowdensity neutron matter are investigated by determinantal quantum monte carlo lattice calculations on 31 dimensional cubic lattices nuclear effective field theory eft is applied using the pionless single and twoparameter neutronneutron interactions determined from the 1s_0 scattering length and ... | [['thermal', 'properties', 'of', 'lowdensity', 'neutron', 'matter', 'are', 'investigated', 'by', 'determinantal', 'quantum', 'monte', 'carlo', 'lattice', 'calculations', 'on', '31', 'dimensional', 'cubic', 'lattices', 'nuclear', 'effective', 'field', 'theory', 'eft', 'is', 'applied', 'using', 'the', 'pionless', 'single... | [-0.12701570524756486, 0.2670664550193275, -0.10286641817497598, 0.10797405207007559, -0.00018048404828842842, -0.11657511833914076, 0.06727323543746025, 0.3246021485802802, -0.21720954730968295, -0.2705897780756156, 0.005620699479583312, -0.33315122476920034, -0.047637337378480214, 0.13479766149327838, 0.1484960012462... |
708.2524 | From Low-Density Neutron Matter to the Unitary Limit | Various quantities of an attractively interacting fermion system at the
unitary limit are determined by extrapolating Monte Carlo results of
low-density neutron matter. Smooth extrapolation in terms of $1/(k_F a_0)$
($k_F$ is the Fermi momentum, and $a_0$ is the ${}^1S_0$ scattering length) is
found with the quantiti... | nucl-th | various quantities of an attractively interacting fermion system at the unitary limit are determined by extrapolating monte carlo results of lowdensity neutron matter smooth extrapolation in terms of 1k_f a_0 k_f is the fermi momentum and a_0 is the 1s_0 scattering length is found with the quantities examined the groun... | [['various', 'quantities', 'of', 'an', 'attractively', 'interacting', 'fermion', 'system', 'at', 'the', 'unitary', 'limit', 'are', 'determined', 'by', 'extrapolating', 'monte', 'carlo', 'results', 'of', 'lowdensity', 'neutron', 'matter', 'smooth', 'extrapolation', 'in', 'terms', 'of', '1k_f', 'a_0', 'k_f', 'is', 'the',... | [-0.16661445441422984, 0.2808170160595485, -0.08738277902981888, 0.09786878978169018, 0.04555843465398842, -0.08474206011063264, 0.05435578411561437, 0.3237907524065425, -0.22597619130586585, -0.2745907316566445, 0.0017446717405012653, -0.3512197151236857, -0.0022353532185661606, 0.18431381267146207, 0.08051790377552, ... |
708.2525 | Quantum $\frak {gl}_\infty$, infinite $q$-Schur algebras and their
representations | In this paper, we investigate the structure and representations of the
quantum group ${\mathbf{U}(\infty)}=\mathbf U_\upsilon(\frak{gl}_\infty)$. We
will present a realization for $\mathbf{U}(\infty)$, following
Beilinson--Lusztig--MacPherson (BLM) \cite{BLM}, and show that the natural
algebra homomorphism $\zeta_r$ ... | math.QA math.RT | in this paper we investigate the structure and representations of the quantum group mathbfuinftymathbf u_upsilonfrakgl_infty we will present a realization for mathbfuinfty following beilinsonlusztigmacpherson blm citeblm and show that the natural algebra homomorphism zeta_r from mathbfuinfty to the infinite qschur alge... | [['in', 'this', 'paper', 'we', 'investigate', 'the', 'structure', 'and', 'representations', 'of', 'the', 'quantum', 'group', 'mathbfuinftymathbf', 'u_upsilonfrakgl_infty', 'we', 'will', 'present', 'a', 'realization', 'for', 'mathbfuinfty', 'following', 'beilinsonlusztigmacpherson', 'blm', 'citeblm', 'and', 'show', 'tha... | [-0.14353949608452313, 0.07871781635155772, -0.09846321710537435, 0.053607116196760715, -0.12917356450842427, -0.10556416939563897, -0.03111437468656472, 0.384107278830999, -0.3577376188976424, -0.18605541642660237, 0.1450347665873147, -0.22098941142119619, -0.1953279931925009, 0.15821719175318674, -0.13962209312368792... |
708.2526 | Kinetic theory of point vortex systems from the
Bogoliubov-Born-Green-Kirkwood-Yvon hierarchy | Kinetic equations are derived from the Bogoliubov-Born-Green-Kirkwood-Yvon
(BBGKY) hierarchy for point vortex systems in an infinite plane. As the level
of approximation for the Landau equation, the collision term of the kinetic
equation derived coincides with that by Chavanis ({\it Phys. Rev. E} {\bf 64},
026309 (20... | cond-mat.stat-mech | kinetic equations are derived from the bogoliubovborngreenkirkwoodyvon bbgky hierarchy for point vortex systems in an infinite plane as the level of approximation for the landau equation the collision term of the kinetic equation derived coincides with that by chavanis it phys rev e bf 64 026309 2001 furthermore we der... | [['kinetic', 'equations', 'are', 'derived', 'from', 'the', 'bogoliubovborngreenkirkwoodyvon', 'bbgky', 'hierarchy', 'for', 'point', 'vortex', 'systems', 'in', 'an', 'infinite', 'plane', 'as', 'the', 'level', 'of', 'approximation', 'for', 'the', 'landau', 'equation', 'the', 'collision', 'term', 'of', 'the', 'kinetic', '... | [-0.12564336298382842, 0.10281784309208888, -0.07051286457572133, 0.06701017104787751, -0.05982756318408065, -0.07727518585161305, 0.001306926271354314, 0.19947925527812913, -0.2607551562337903, -0.3058827506843954, -0.006255153847450856, -0.29536347067914903, -0.09697153960296419, 0.16919533817854243, 0.03321498653967... |
708.2527 | Model for processive nucleotide and repeat additions by the telomerase | A model is presented to describe the nucleotide and repeat addition
processivity by the telomerase. In the model, the processive nucleotide
addition is implemented on the basis of two requirements: One is that stem IV
loop stimulates the chemical reaction of nucleotide incorporation, and the
other one is the existenc... | q-bio.BM | a model is presented to describe the nucleotide and repeat addition processivity by the telomerase in the model the processive nucleotide addition is implemented on the basis of two requirements one is that stem iv loop stimulates the chemical reaction of nucleotide incorporation and the other one is the existence of a... | [['a', 'model', 'is', 'presented', 'to', 'describe', 'the', 'nucleotide', 'and', 'repeat', 'addition', 'processivity', 'by', 'the', 'telomerase', 'in', 'the', 'model', 'the', 'processive', 'nucleotide', 'addition', 'is', 'implemented', 'on', 'the', 'basis', 'of', 'two', 'requirements', 'one', 'is', 'that', 'stem', 'iv'... | [-0.10024683328176087, 0.1632774305461763, -0.021098554770882898, 0.04718432275350841, -0.020653161873236636, -0.14737203752579675, 0.08541849805571308, 0.3661513978446072, -0.26487475885924966, -0.2690974710297517, 0.0476226751438596, -0.26569129778918893, -0.14628530141939833, 0.15612033944767476, -0.0366327499024671... |
708.2528 | Synthesis and properties of CoO2, the x = 0 end member of the LixCoO2
and NaxCoO2 systems | We report here the synthesis of single-phase bulk samples of CoO2, the x = 0
end member of the AxCoO2 systems (A = Li, Na), from a pristine LiCoO2 sample
using an electrochemical technique to completely de-intercalate lithium. Thus,
synthesized CoO2 samples were found to be oxygen-stoichiometric and possess a
crystal... | cond-mat.str-el cond-mat.mtrl-sci | we report here the synthesis of singlephase bulk samples of coo2 the x 0 end member of the axcoo2 systems a li na from a pristine licoo2 sample using an electrochemical technique to completely deintercalate lithium thus synthesized coo2 samples were found to be oxygenstoichiometric and possess a crystal structure consi... | [['we', 'report', 'here', 'the', 'synthesis', 'of', 'singlephase', 'bulk', 'samples', 'of', 'coo2', 'the', 'x', '0', 'end', 'member', 'of', 'the', 'axcoo2', 'systems', 'a', 'li', 'na', 'from', 'a', 'pristine', 'licoo2', 'sample', 'using', 'an', 'electrochemical', 'technique', 'to', 'completely', 'deintercalate', 'lithi... | [-0.07790144483282507, 0.1905267966546919, -0.02584944254236429, -0.05029171348708057, -0.012668786222463126, -0.16777116111940243, 0.15214726364669892, 0.4279126960497636, -0.26916555511754947, -0.31926377143219603, 0.010577262572401746, -0.3671279492491222, -0.07035337859549774, 0.12086476197537895, 0.046367735929459... |
708.2529 | Molecular dynamics simulation of nanocolloidal amorphous silica
particles: Part I | Explicit molecular dynamics simulations were applied to a pair of amorphous
silica nanoparticles in aqueous solution, of diameter 4.4 nm with four
different background electrolyte concentrations, to extract the mean force
acting between the pair of silica nanoparticles. Dependences of the
interparticle forces with se... | physics.chem-ph | explicit molecular dynamics simulations were applied to a pair of amorphous silica nanoparticles in aqueous solution of diameter 44 nm with four different background electrolyte concentrations to extract the mean force acting between the pair of silica nanoparticles dependences of the interparticle forces with separati... | [['explicit', 'molecular', 'dynamics', 'simulations', 'were', 'applied', 'to', 'a', 'pair', 'of', 'amorphous', 'silica', 'nanoparticles', 'in', 'aqueous', 'solution', 'of', 'diameter', '44', 'nm', 'with', 'four', 'different', 'background', 'electrolyte', 'concentrations', 'to', 'extract', 'the', 'mean', 'force', 'actin... | [-0.11809693054347556, 0.18293621312265562, -0.03947142182133306, 0.006383089772799993, 0.05319758958005388, -0.11060180408112592, 0.0056095016589645655, 0.3953640538937033, -0.20988730802645336, -0.3474060866991105, -0.036112333201550544, -0.3486426857103542, -0.09796723636948321, 0.08688938229733226, 0.04811588000627... |
708.253 | The Infrared Camera (IRC) deep survey in the performance verification
phase | We report the first results of a near- and mid- infrared deep survey with the
Infrared Camera (IRC) onboard AKARI in the performance verification phase.
Simultaneous observations by the NIR, MIR-S and MIR-L channels of the IRC with
effective integration times of 4529, 4908, and 4417 seconds at 3, 7, and 15
micron, co... | astro-ph | we report the first results of a near and mid infrared deep survey with the infrared camera irc onboard akari in the performance verification phase simultaneous observations by the nir mirs and mirl channels of the irc with effective integration times of 4529 4908 and 4417 seconds at 3 7 and 15 micron covering 860 703 ... | [['we', 'report', 'the', 'first', 'results', 'of', 'a', 'near', 'and', 'mid', 'infrared', 'deep', 'survey', 'with', 'the', 'infrared', 'camera', 'irc', 'onboard', 'akari', 'in', 'the', 'performance', 'verification', 'phase', 'simultaneous', 'observations', 'by', 'the', 'nir', 'mirs', 'and', 'mirl', 'channels', 'of', 't... | [-0.04317437844219232, 0.07898744875347627, -0.030070688140418644, 0.03371348124611276, -0.023959471959376123, -0.06883550716582874, 0.0881606344865033, 0.45226924843860394, -0.12832376128768153, -0.4338166412492894, 0.15130091870539925, -0.3626371831915369, -0.007977697095184616, 0.18831003213658778, -0.01246069405566... |
708.2531 | Molecular dynamics simulation of nanocolloidal amorphous silica
particles: Part II | Explicit molecular dynamics simulations were applied to a pair of amorphous
silica nanoparticles of diameter 3.2 nm immersed in a background electrolyte.
Mean forces acting between the pair of silica nanoparticles were extracted at
four different background electrolyte concentrations. Dependence of the
inter-particle... | physics.chem-ph | explicit molecular dynamics simulations were applied to a pair of amorphous silica nanoparticles of diameter 32 nm immersed in a background electrolyte mean forces acting between the pair of silica nanoparticles were extracted at four different background electrolyte concentrations dependence of the interparticle poten... | [['explicit', 'molecular', 'dynamics', 'simulations', 'were', 'applied', 'to', 'a', 'pair', 'of', 'amorphous', 'silica', 'nanoparticles', 'of', 'diameter', '32', 'nm', 'immersed', 'in', 'a', 'background', 'electrolyte', 'mean', 'forces', 'acting', 'between', 'the', 'pair', 'of', 'silica', 'nanoparticles', 'were', 'extr... | [-0.10393397920467401, 0.16966214470741664, -0.0010705479205800937, 0.030681477123237707, 0.07434617778969675, -0.10455878461385973, 0.004772860668778706, 0.41461573007720465, -0.1852579739760365, -0.341897491638455, 0.013828557700376143, -0.3447984027037033, -0.08829100671659648, 0.1364250719029258, 0.0460024068949016... |
708.2532 | Relationship between the atomic inversion and Wigner function for
multiphoton multimode Jaynes-Cummings model | In this paper we consider multimode multiphoton Jaynes-Cummings model, which
consists of a two-level atom, initially prepared in an excited atomic state,
interacting with $N$ modes of electromagnetic field prepared in general pure
quantum states. For this system we show that under certain conditions the
evolution of ... | quant-ph | in this paper we consider multimode multiphoton jaynescummings model which consists of a twolevel atom initially prepared in an excited atomic state interacting with n modes of electromagnetic field prepared in general pure quantum states for this system we show that under certain conditions the evolution of the wigner... | [['in', 'this', 'paper', 'we', 'consider', 'multimode', 'multiphoton', 'jaynescummings', 'model', 'which', 'consists', 'of', 'a', 'twolevel', 'atom', 'initially', 'prepared', 'in', 'an', 'excited', 'atomic', 'state', 'interacting', 'with', 'n', 'modes', 'of', 'electromagnetic', 'field', 'prepared', 'in', 'general', 'pu... | [-0.11514138166539316, 0.2012959474213705, -0.04382660238760985, 0.03971574412064016, 0.02203159096079464, -0.1374507946541392, 0.045489652989923315, 0.3703693230362499, -0.23641043721439958, -0.253967073988639, 0.015890386944613224, -0.23207395206041195, -0.1215192334894717, 0.173827165814054, 0.013138264378517115, 0.... |
708.2533 | A covariant formalism of spin precession with respect to a reference
congruence | We derive an effectively three-dimensional relativistic spin precession
formalism. The formalism is applicable to any spacetime where an arbitrary
timelike reference congruence of worldlines is specified. We employ what we
call a stopped spin vector which is the spin vector that we would get if we
momentarily make a ... | gr-qc | we derive an effectively threedimensional relativistic spin precession formalism the formalism is applicable to any spacetime where an arbitrary timelike reference congruence of worldlines is specified we employ what we call a stopped spin vector which is the spin vector that we would get if we momentarily make a pure ... | [['we', 'derive', 'an', 'effectively', 'threedimensional', 'relativistic', 'spin', 'precession', 'formalism', 'the', 'formalism', 'is', 'applicable', 'to', 'any', 'spacetime', 'where', 'an', 'arbitrary', 'timelike', 'reference', 'congruence', 'of', 'worldlines', 'is', 'specified', 'we', 'employ', 'what', 'we', 'call', ... | [-0.12527620460180558, 0.13006207916714238, -0.07996299667253914, 0.0525981966549003, -0.13850567489462734, -0.14387413353735157, 0.029260674346130455, 0.32564208194235733, -0.25863266492396386, -0.2865816884918454, 0.02924205363596202, -0.2337682200136071, -0.12778600869308598, 0.18743759920808603, -0.0574660981143924... |
708.2534 | Low energy effective theory on a regularized brane in six-dimensional
flux compactifications | Conical brane singularities in six-dimensional flux compactification models
can be resolved by introducing cylindrical codimension-one branes with regular
caps instead of 3-branes (a la Kaluza-Klein braneworlds with fluxes). In this
paper, we consider such a regularized braneworld with axial symmetry in
six-dimension... | hep-th astro-ph gr-qc hep-ph | conical brane singularities in sixdimensional flux compactification models can be resolved by introducing cylindrical codimensionone branes with regular caps instead of 3branes a la kaluzaklein braneworlds with fluxes in this paper we consider such a regularized braneworld with axial symmetry in sixdimensional einstein... | [['conical', 'brane', 'singularities', 'in', 'sixdimensional', 'flux', 'compactification', 'models', 'can', 'be', 'resolved', 'by', 'introducing', 'cylindrical', 'codimensionone', 'branes', 'with', 'regular', 'caps', 'instead', 'of', '3branes', 'a', 'la', 'kaluzaklein', 'braneworlds', 'with', 'fluxes', 'in', 'this', 'p... | [-0.12660677008010368, 0.13149272808204254, -0.0805300983490162, 0.14465101637316727, -0.09939771379414265, -0.19433820554586026, -0.08116565799085243, 0.2931267143056918, -0.1591855592109383, -0.27713512575944826, 0.07111177647296059, -0.2393857806405273, -0.14028806131212943, 0.08652755487973111, -0.13599398679610702... |
708.2535 | A Remark on the Conjectures of Lang-Trotter and Sato-Tate on Average | We obtain new average results on the conjectures of Lang-Trotter and
Sato-Tate about elliptic curves.
| math.NT | we obtain new average results on the conjectures of langtrotter and satotate about elliptic curves | [['we', 'obtain', 'new', 'average', 'results', 'on', 'the', 'conjectures', 'of', 'langtrotter', 'and', 'satotate', 'about', 'elliptic', 'curves']] | [-0.1842343680560589, -0.05734985616678993, -0.24931778324147066, 0.13730534215768178, -0.13165050347646076, -0.11269247097273667, 0.07496889034907023, 0.321922201414903, -0.20100092540184658, -0.3517993981639544, 0.11278013422464331, -0.3113542387572428, -0.10487788120905558, 0.41910654827952387, -0.2398801300674677, ... |
708.2536 | Classical communication and entanglement cost in preparing a class of
multi-qubit states | Recently, several similar protocols[J. Opt. B 4 (2002) 380; Phys. Lett. A 316
(2003) 159; Phys. Lett. A 355 (2006) 285; Phys. Lett. A 336 (2005) 317] for
remotely preparing a class of multi-qubit states (i.e, $\alpha|0 ...
0>+\beta|1... 1>$) are proposed, respectively. In this paper, by applying the
controlled-not (C... | quant-ph | recently several similar protocolsj opt b 4 2002 380 phys lett a 316 2003 159 phys lett a 355 2006 285 phys lett a 336 2005 317 for remotely preparing a class of multiqubit states ie alpha0 0beta1 1 are proposed respectively in this paper by applying the controllednot cnot gate a new simple protocol is proposed for rem... | [['recently', 'several', 'similar', 'protocolsj', 'opt', 'b', '4', '2002', '380', 'phys', 'lett', 'a', '316', '2003', '159', 'phys', 'lett', 'a', '355', '2006', '285', 'phys', 'lett', 'a', '336', '2005', '317', 'for', 'remotely', 'preparing', 'a', 'class', 'of', 'multiqubit', 'states', 'ie', 'alpha0', '0beta1', '1', 'a... | [-0.12016105971885666, 0.14599461803356042, -0.015476854777751634, -0.0752248353696464, 0.01129097393892992, -0.23822831622629353, 0.1585607611486921, 0.3614680348411919, -0.12174706349861271, -0.3896144622793564, 0.011563573475891294, -0.2517049719015351, -0.1665349795993489, 0.26832401304944564, -0.18396380385540675,... |
708.2537 | Optical geometry across the horizon | In a companion paper (Jonsson and Westman, Class. Quantum Grav. 23 (2006)
61), a generalization of optical geometry, assuming a non-shearing reference
congruence, is discussed. Here we illustrate that this formalism can be applied
to a finite four-volume of any spherically symmetric spacetime. In particular
we apply ... | gr-qc | in a companion paper jonsson and westman class quantum grav 23 2006 61 a generalization of optical geometry assuming a nonshearing reference congruence is discussed here we illustrate that this formalism can be applied to a finite fourvolume of any spherically symmetric spacetime in particular we apply the formalism us... | [['in', 'a', 'companion', 'paper', 'jonsson', 'and', 'westman', 'class', 'quantum', 'grav', '23', '2006', '61', 'a', 'generalization', 'of', 'optical', 'geometry', 'assuming', 'a', 'nonshearing', 'reference', 'congruence', 'is', 'discussed', 'here', 'we', 'illustrate', 'that', 'this', 'formalism', 'can', 'be', 'applied... | [-0.1456682810637479, 0.08733709789533653, -0.11967484894897401, 0.06447677594066287, -0.08899370921620478, -0.129058512696065, 0.004465578325471143, 0.3773836134777715, -0.25284334399329966, -0.2681778231984936, 0.05344760284157625, -0.24580783819546922, -0.13022264022923385, 0.1625753145791047, -0.13488526474684476, ... |
708.2538 | Relation between the x-dependence of Higher Twist Contribution to $F_3$
and $g_1^p - g_1^n$ in the Light of the Recent Experimental Data | We compare the recent results on the higher twist (HT) contribution to the
nonsinglet combination $g_1^p - g_1^n$ of the polarized proton and neutron
structure functions with that one to the unpolarized structure function $F_3$
using the assumption that the HT contributions to the Gross-Llewellyn Smith and
the Bjorke... | hep-ph | we compare the recent results on the higher twist ht contribution to the nonsinglet combination g_1p g_1n of the polarized proton and neutron structure functions with that one to the unpolarized structure function f_3 using the assumption that the ht contributions to the grossllewellyn smith and the bjorken sum rules a... | [['we', 'compare', 'the', 'recent', 'results', 'on', 'the', 'higher', 'twist', 'ht', 'contribution', 'to', 'the', 'nonsinglet', 'combination', 'g_1p', 'g_1n', 'of', 'the', 'polarized', 'proton', 'and', 'neutron', 'structure', 'functions', 'with', 'that', 'one', 'to', 'the', 'unpolarized', 'structure', 'function', 'f_3'... | [-0.0927337749822849, 0.12626611518037573, -0.10694242459040408, 0.11462132438091652, -0.049077366467383574, -0.011694751193650385, 0.03830529189499651, 0.36680089498347623, -0.23176430483780255, -0.18254607259409455, 0.018873133530510906, -0.3200284142910344, -0.08528540917195199, 0.1494453940810295, 0.088429527264407... |
708.2539 | The Romanov theorem revised | Let P be the set of all primes and P_2=P\cup{p_1p_2: p_1,p_2\in P}$. We prove
that the sumset 2^P+P_2={2^p+q: p\in P, q\in P_2} has a positive lower density.
| math.NT | let p be the set of all primes and p_2pcupp_1p_2 p_1p_2in p we prove that the sumset 2pp_22pq pin p qin p_2 has a positive lower density | [['let', 'p', 'be', 'the', 'set', 'of', 'all', 'primes', 'and', 'p_2pcupp_1p_2', 'p_1p_2in', 'p', 'we', 'prove', 'that', 'the', 'sumset', '2pp_22pq', 'pin', 'p', 'qin', 'p_2', 'has', 'a', 'positive', 'lower', 'density']] | [-0.24561431139707565, 0.15058785662055016, -0.15795309148728848, 0.03582114353775978, 0.00478153171017766, -0.209913812559098, 0.03779633298516274, 0.27221195712685586, -0.31238344695419074, -0.20942217014729977, -0.06261362623423337, -0.36785181701183317, -0.007805187776684761, 0.14709753274917603, -0.050432981401681... |
708.254 | Global Solutions of Shock Reflection by Large-Angle Wedges for Potential
Flow | When a plane shock hits a wedge head on, it experiences a
reflection-diffraction process and then a self-similar reflected shock moves
outward as the original shock moves forward in time. Experimental,
computational, and asymptotic analysis has shown that various patterns of shock
reflection may occur, including regu... | math.AP math-ph math.MP | when a plane shock hits a wedge head on it experiences a reflectiondiffraction process and then a selfsimilar reflected shock moves outward as the original shock moves forward in time experimental computational and asymptotic analysis has shown that various patterns of shock reflection may occur including regular and m... | [['when', 'a', 'plane', 'shock', 'hits', 'a', 'wedge', 'head', 'on', 'it', 'experiences', 'a', 'reflectiondiffraction', 'process', 'and', 'then', 'a', 'selfsimilar', 'reflected', 'shock', 'moves', 'outward', 'as', 'the', 'original', 'shock', 'moves', 'forward', 'in', 'time', 'experimental', 'computational', 'and', 'asy... | [-0.10916041986114973, 0.057075402634684524, -0.11299932658739759, 0.08775527598693388, -0.14640535754931255, -0.13545819867731018, 0.0014957323379612346, 0.3413124022609238, -0.31516436779317425, -0.2614762689644361, 0.1716745758815816, -0.24699364298727042, -0.14385527675566834, 0.21006791014777396, -0.04492068298085... |
708.2541 | GRANIT project: a trap for gravitational quantum states of UCN | Previous studies of gravitationally bound states of ultracold neutrons showed
the quantization of energy levels, and confirmed quantum mechanical predictions
for the average size of the two lowest energy states wave functions.
Improvements in position-like measurements can increase the accuracy by an
order of magnitu... | quant-ph | previous studies of gravitationally bound states of ultracold neutrons showed the quantization of energy levels and confirmed quantum mechanical predictions for the average size of the two lowest energy states wave functions improvements in positionlike measurements can increase the accuracy by an order of magnitude on... | [['previous', 'studies', 'of', 'gravitationally', 'bound', 'states', 'of', 'ultracold', 'neutrons', 'showed', 'the', 'quantization', 'of', 'energy', 'levels', 'and', 'confirmed', 'quantum', 'mechanical', 'predictions', 'for', 'the', 'average', 'size', 'of', 'the', 'two', 'lowest', 'energy', 'states', 'wave', 'functions... | [-0.12928250486394774, 0.2048521418882333, -0.050032714461550526, 0.05679094146662838, 0.030301213047581994, -0.07914350530426081, 0.09446818210433353, 0.3259799015925151, -0.21926492921472207, -0.35122155898237883, 0.01707676593182379, -0.3066193626823593, -0.03853703552078813, 0.16753698796773814, -0.0253685792423274... |
708.2542 | Capital Allocation to Business Units and Sub-Portfolios: the Euler
Principle | Despite the fact that the Euler allocation principle has been adopted by many
financial institutions for their internal capital allocation process, a
comprehensive description of Euler allocation seems still to be missing. We try
to fill this gap by presenting the theoretical background as well as practical
aspects. ... | q-fin.PM stat.AP | despite the fact that the euler allocation principle has been adopted by many financial institutions for their internal capital allocation process a comprehensive description of euler allocation seems still to be missing we try to fill this gap by presenting the theoretical background as well as practical aspects in pa... | [['despite', 'the', 'fact', 'that', 'the', 'euler', 'allocation', 'principle', 'has', 'been', 'adopted', 'by', 'many', 'financial', 'institutions', 'for', 'their', 'internal', 'capital', 'allocation', 'process', 'a', 'comprehensive', 'description', 'of', 'euler', 'allocation', 'seems', 'still', 'to', 'be', 'missing', '... | [-0.08346577247220432, 0.017657298101669286, -0.11420051072303566, 0.17777011605046997, -0.10226288196500591, -0.08114960311501417, 0.09361626487225294, 0.3986538381025355, -0.28619120532887116, -0.2938751594353748, 0.14329323209496717, -0.25575568551267747, -0.15287791744815887, 0.18981923456353847, -0.156818147057727... |
708.2543 | Measurements of the Branching Fractions of B0 --> K^*0K+K-, B0 -->
K^*0pi+K-, B0 --> K*0K+pi-, and B0 --> K*0pi+pi- | Branching fraction and asymmetry measurements of charmless $B^0\to
K^{*0}h^+_1h^-_2$ ($h_{1,2}$ = $K$, $\pi$) decays are presented, using a data
sample of 383 million $\Upsilon(4S) \to$ $B\bar{B$} decays collected with the
BaBar detector at the PEP-II asymmetric-energy $B$-meson factory at SLAC. The
results are: ${\c... | hep-ex | branching fraction and asymmetry measurements of charmless b0to k0h_1h_2 h_12 k pi decays are presented using a data sample of 383 million upsilon4s to bbarb decays collected with the babar detector at the pepii asymmetricenergy bmeson factory at slac the results are cal bb0 to k0k k 275 pm 13 pm 22 times 106 cal bb0 t... | [['branching', 'fraction', 'and', 'asymmetry', 'measurements', 'of', 'charmless', 'b0to', 'k0h_1h_2', 'h_12', 'k', 'pi', 'decays', 'are', 'presented', 'using', 'a', 'data', 'sample', 'of', '383', 'million', 'upsilon4s', 'to', 'bbarb', 'decays', 'collected', 'with', 'the', 'babar', 'detector', 'at', 'the', 'pepii', 'asy... | [-0.13061063597227535, 0.22046105098091245, -0.005549272948191461, 0.019982816636538468, 0.02553347212413692, -0.10233993168808839, 0.17932797411683565, 0.24771633124950096, -0.06827067739815794, -0.3578811685403443, 0.009961904918090401, -0.5561410821019075, 0.16500537992160544, 0.15169423297604817, 0.0642473606559901... |
708.2544 | On the Complexity of the Minimum Cost Homomorphism Problem for Reflexive
Multipartite Tournaments | For digraphs $D$ and $H$, a mapping $f: V(D)\dom V(H)$ is a homomorphism of
$D$ to $H$ if $uv\in A(D)$ implies $f(u)f(v)\in A(H).$ For a fixed digraph $H$,
the homomorphism problem is to decide whether an input digraph $D$ admits a
homomorphism to $H$ or not, and is denoted as HOMP($H$). Digraphs are allowed
to have ... | cs.DM cs.DS | for digraphs d and h a mapping f vddom vh is a homomorphism of d to h if uvin ad implies fufvin ah for a fixed digraph h the homomorphism problem is to decide whether an input digraph d admits a homomorphism to h or not and is denoted as homph digraphs are allowed to have loops but not allowed to have parallel arcs a n... | [['for', 'digraphs', 'd', 'and', 'h', 'a', 'mapping', 'f', 'vddom', 'vh', 'is', 'a', 'homomorphism', 'of', 'd', 'to', 'h', 'if', 'uvin', 'ad', 'implies', 'fufvin', 'ah', 'for', 'a', 'fixed', 'digraph', 'h', 'the', 'homomorphism', 'problem', 'is', 'to', 'decide', 'whether', 'an', 'input', 'digraph', 'd', 'admits', 'a', ... | [-0.15872943328754247, 0.08697027110832531, -0.004033493476352938, 0.03871523470759554, -0.12305158646777273, -0.23229764866156746, 0.0604880184233796, 0.39959582251638337, -0.35724450027691607, -0.2933625030589452, 0.09585487486683238, -0.3126183827124212, -0.11560356445792738, 0.09585249213319595, -0.1306981852642544... |
708.2545 | Complexity of the Minimum Cost Homomorphism Problem for Semicomplete
Digraphs with Possible Loops | For digraphs $D$ and $H$, a mapping $f: V(D)\dom V(H)$ is a homomorphism of
$D$ to $H$ if $uv\in A(D)$ implies $f(u)f(v)\in A(H).$ For a fixed digraph $H$,
the homomorphism problem is to decide whether an input digraph $D$ admits a
homomorphism to $H$ or not, and is denoted as HOM($H$).
An optimization version of t... | cs.DM cs.DS | for digraphs d and h a mapping f vddom vh is a homomorphism of d to h if uvin ad implies fufvin ah for a fixed digraph h the homomorphism problem is to decide whether an input digraph d admits a homomorphism to h or not and is denoted as homh an optimization version of the homomorphism problem was motivated by a realwo... | [['for', 'digraphs', 'd', 'and', 'h', 'a', 'mapping', 'f', 'vddom', 'vh', 'is', 'a', 'homomorphism', 'of', 'd', 'to', 'h', 'if', 'uvin', 'ad', 'implies', 'fufvin', 'ah', 'for', 'a', 'fixed', 'digraph', 'h', 'the', 'homomorphism', 'problem', 'is', 'to', 'decide', 'whether', 'an', 'input', 'digraph', 'd', 'admits', 'a', ... | [-0.16045176755414223, 0.07671293755816093, -0.012197799907754298, 0.02250397095213766, -0.12441887526732424, -0.2367932612683786, 0.05823078244195684, 0.40502687163610496, -0.3343002553082719, -0.2868314572402438, 0.09501041621437964, -0.31228625478587396, -0.11860567657175758, 0.0916633144841003, -0.15060033241853765... |
708.2546 | X-Radiography of Cargo Containers | The problem of detecting a nuclear weapon smuggled in an ocean-going cargo
container has not been solved, and the detonation of such a device in a large
city could produce casualties and property damage exceeding those of September
11, 2001 by orders of magnitude. Any means of detecting such threats must be
fast and ... | physics.soc-ph physics.ins-det | the problem of detecting a nuclear weapon smuggled in an oceangoing cargo container has not been solved and the detonation of such a device in a large city could produce casualties and property damage exceeding those of september 11 2001 by orders of magnitude any means of detecting such threats must be fast and cheap ... | [['the', 'problem', 'of', 'detecting', 'a', 'nuclear', 'weapon', 'smuggled', 'in', 'an', 'oceangoing', 'cargo', 'container', 'has', 'not', 'been', 'solved', 'and', 'the', 'detonation', 'of', 'such', 'a', 'device', 'in', 'a', 'large', 'city', 'could', 'produce', 'casualties', 'and', 'property', 'damage', 'exceeding', 't... | [-0.09539062386597164, 0.1799870018407628, -0.05530043369250708, 0.04691991181929642, -0.050063951341024995, -0.13754732658338473, 0.03691395317952408, 0.3470597335091624, -0.2536272500092011, -0.37733697897342383, 0.12468327927597814, -0.3035505644015235, -0.06314285498181144, 0.23385654312375262, -0.07959215318570372... |
708.2547 | HI Cosmology in the Local Universe with ALFALFA | The Arecibo Legacy Fast ALFA (ALFALFA) survey is an on-going second
generation blind extragalactic HI survey exploiting Arecibo's superior
sensitivity, angular resolution and digital technology to conduct a census of
the local HI universe over a cosmologically significant volume. As of mid-2007,
~4500 good quality ex... | astro-ph | the arecibo legacy fast alfa alfalfa survey is an ongoing second generation blind extragalactic hi survey exploiting arecibos superior sensitivity angular resolution and digital technology to conduct a census of the local hi universe over a cosmologically significant volume as of mid2007 4500 good quality extragalactic... | [['the', 'arecibo', 'legacy', 'fast', 'alfa', 'alfalfa', 'survey', 'is', 'an', 'ongoing', 'second', 'generation', 'blind', 'extragalactic', 'hi', 'survey', 'exploiting', 'arecibos', 'superior', 'sensitivity', 'angular', 'resolution', 'and', 'digital', 'technology', 'to', 'conduct', 'a', 'census', 'of', 'the', 'local', ... | [-0.056596849523118456, 0.044210057736461424, 0.0017512226791194317, 0.10244516955735686, -0.1394231660655187, -0.0469622537258259, 0.0372038067245249, 0.44212861120010194, -0.08402382650509414, -0.3892728175246549, 0.12524830862903297, -0.3352445146497967, -0.00853573913774924, 0.2330543231637625, -0.00348663783574665... |
708.2548 | Detection of Neutron Sources in Cargo Containers | We investigate the problem of detecting the presence of clandestine neutron
sources, such as would be produced by nuclear weapons containing plutonium,
within cargo containers. Small, simple and economical semiconductor photodiode
detectors affixed to the outsides of containers are capable of producing
statistically ... | physics.soc-ph physics.ins-det | we investigate the problem of detecting the presence of clandestine neutron sources such as would be produced by nuclear weapons containing plutonium within cargo containers small simple and economical semiconductor photodiode detectors affixed to the outsides of containers are capable of producing statistically robust... | [['we', 'investigate', 'the', 'problem', 'of', 'detecting', 'the', 'presence', 'of', 'clandestine', 'neutron', 'sources', 'such', 'as', 'would', 'be', 'produced', 'by', 'nuclear', 'weapons', 'containing', 'plutonium', 'within', 'cargo', 'containers', 'small', 'simple', 'and', 'economical', 'semiconductor', 'photodiode'... | [-0.07720163041869035, 0.20037181072633017, 0.03181469467069421, 0.047528074453021964, -0.05129326087074702, -0.11278308940294025, 0.05928348655208618, 0.4256511335926397, -0.22904046479571652, -0.3856272680255083, 0.08964348899374543, -0.36019418122512953, -0.03525470524954681, 0.21579665941145312, -0.0544883503890749... |
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