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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708.1349 | On the formation and the stability of suspended transition metal
monatomic chains | We present a Tight-Binding Molecular Dynamics investigation of the stability,
the geometrical and the electronic structure of suspended monatomic transition
metal chains. We show that linear and stable monatomic chains are formed at
temperature equal or smaller than 500 K for Au, 200 K for Ag and 4 K for Cu. We
also ... | cond-mat.mtrl-sci | we present a tightbinding molecular dynamics investigation of the stability the geometrical and the electronic structure of suspended monatomic transition metal chains we show that linear and stable monatomic chains are formed at temperature equal or smaller than 500 k for au 200 k for ag and 4 k for cu we also evidenc... | [['we', 'present', 'a', 'tightbinding', 'molecular', 'dynamics', 'investigation', 'of', 'the', 'stability', 'the', 'geometrical', 'and', 'the', 'electronic', 'structure', 'of', 'suspended', 'monatomic', 'transition', 'metal', 'chains', 'we', 'show', 'that', 'linear', 'and', 'stable', 'monatomic', 'chains', 'are', 'form... | [-0.189756079413995, 0.1780964862662314, -0.004710080214487067, 0.0135402189262304, 0.02293745154279402, -0.16923849088214765, 0.07217576059555614, 0.42099797087668, -0.27300121274444905, -0.27332115177621785, 0.05672100083447522, -0.3433716641417865, -0.08397511854478769, 0.13185834186686868, 0.12746140754235716, 0.00... |
708.135 | The marginalization paradox and the formal Bayes' law | It has recently been shown that the marginalization paradox (MP) can be
resolved by interpreting improper inferences as probability limits. The key to
the resolution is that probability limits need not satisfy the formal Bayes'
law, which is used in the MP to deduce an inconsistency. In this paper, I
explore the diff... | math.ST math.PR stat.TH | it has recently been shown that the marginalization paradox mp can be resolved by interpreting improper inferences as probability limits the key to the resolution is that probability limits need not satisfy the formal bayes law which is used in the mp to deduce an inconsistency in this paper i explore the differences b... | [['it', 'has', 'recently', 'been', 'shown', 'that', 'the', 'marginalization', 'paradox', 'mp', 'can', 'be', 'resolved', 'by', 'interpreting', 'improper', 'inferences', 'as', 'probability', 'limits', 'the', 'key', 'to', 'the', 'resolution', 'is', 'that', 'probability', 'limits', 'need', 'not', 'satisfy', 'the', 'formal'... | [-0.045669280898956846, 0.05024787846421185, -0.15147592530896267, 0.16794140813899935, -0.11036414418014742, -0.11553201581617552, 0.08707876023531537, 0.3568432567020257, -0.2811926268041134, -0.32359390112660114, 0.09093093974210899, -0.23156833143106528, -0.16429133752119793, 0.17459330933897513, -0.149905705469704... |
708.1351 | Physical Properties of Young Stellar Populations in 24 Starburst
Galaxies Observed with FUSE | We presents the main physical properties of very young stellar populations
seen with FUSE in 24 individual starbursts. These characteristics have been
obtained using the evolutionary spectral synthesis technique in the
far-ultraviolet range with the LavalSB code. For each starburst, quantitative
values for age, metal... | astro-ph | we presents the main physical properties of very young stellar populations seen with fuse in 24 individual starbursts these characteristics have been obtained using the evolutionary spectral synthesis technique in the farultraviolet range with the lavalsb code for each starburst quantitative values for age metallicity ... | [['we', 'presents', 'the', 'main', 'physical', 'properties', 'of', 'very', 'young', 'stellar', 'populations', 'seen', 'with', 'fuse', 'in', '24', 'individual', 'starbursts', 'these', 'characteristics', 'have', 'been', 'obtained', 'using', 'the', 'evolutionary', 'spectral', 'synthesis', 'technique', 'in', 'the', 'farult... | [0.005232430052041928, 0.1118147010677197, -0.0885623786070034, 0.1384474489819721, -0.050144433707712176, -0.09353054218540788, -0.019984923100019706, 0.5224366597567044, -0.11056236910273763, -0.385767220460037, 0.044760519049150196, -0.22128285220593003, -0.019663416341290617, 0.22733950429655453, -0.077415021910441... |
708.1352 | The theory of the exponential differential equations of semiabelian
varieties | The complete first order theories of the exponential differential equations
of semiabelian varieties are given. It is shown that these theories also arises
from an amalgamation-with-predimension construction in the style of Hrushovski.
The theory includes necessary and sufficient conditions for a system of
equations ... | math.AG math.LO | the complete first order theories of the exponential differential equations of semiabelian varieties are given it is shown that these theories also arises from an amalgamationwithpredimension construction in the style of hrushovski the theory includes necessary and sufficient conditions for a system of equations to hav... | [['the', 'complete', 'first', 'order', 'theories', 'of', 'the', 'exponential', 'differential', 'equations', 'of', 'semiabelian', 'varieties', 'are', 'given', 'it', 'is', 'shown', 'that', 'these', 'theories', 'also', 'arises', 'from', 'an', 'amalgamationwithpredimension', 'construction', 'in', 'the', 'style', 'of', 'hru... | [-0.22048490084230854, -0.0024193699725171417, -0.1391037846634905, 0.11280005165734833, -0.11549691404552614, -0.15798907304541712, -0.042196380609859634, 0.23665302648511996, -0.3078071607153369, -0.2234465072312987, 0.09214689731121019, -0.1911861420726875, -0.1429387112933559, 0.22112857196928867, -0.21253719527543... |
708.1353 | Non-localities in nucleon-nucleus potentials | Two causes of non-locality inherent in nucleon-nucleus scattering are
considered. They are the results of two-nucleon antisymmetry of the projectile
with each nucleon in the nucleus and the dynamic polarization potential
representation of channel coupling. For energies $\sim 40 - 300$ MeV, a
g-folding model of the op... | nucl-th | two causes of nonlocality inherent in nucleonnucleus scattering are considered they are the results of twonucleon antisymmetry of the projectile with each nucleon in the nucleus and the dynamic polarization potential representation of channel coupling for energies sim 40 300 mev a gfolding model of the optical potentia... | [['two', 'causes', 'of', 'nonlocality', 'inherent', 'in', 'nucleonnucleus', 'scattering', 'are', 'considered', 'they', 'are', 'the', 'results', 'of', 'twonucleon', 'antisymmetry', 'of', 'the', 'projectile', 'with', 'each', 'nucleon', 'in', 'the', 'nucleus', 'and', 'the', 'dynamic', 'polarization', 'potential', 'represe... | [-0.1293411131776955, 0.17252251514950875, -0.09074336769937098, 0.10183104702841304, -0.028276535965055333, -0.1155079486846774, 0.011707323860248616, 0.38335472004937715, -0.2743370104527593, -0.26766633983144816, -0.026074630574954825, -0.3082419606460922, -0.09344130308613524, 0.11054020029781707, 0.077256045036617... |
708.1354 | Multi-channel algebraic scattering theory and the structure of exotic
compound nuclei | A Multi-Channel Algebraic Scattering (MCAS) theory is presented with which
the properties of a compound nucleus are found from a coupled-channel problem.
The method defines both the bound states and resonances of the compound
nucleus, even if the compound nucleus is particle unstable. All resonances of
the system are... | nucl-th | a multichannel algebraic scattering mcas theory is presented with which the properties of a compound nucleus are found from a coupledchannel problem the method defines both the bound states and resonances of the compound nucleus even if the compound nucleus is particle unstable all resonances of the system are found no... | [['a', 'multichannel', 'algebraic', 'scattering', 'mcas', 'theory', 'is', 'presented', 'with', 'which', 'the', 'properties', 'of', 'a', 'compound', 'nucleus', 'are', 'found', 'from', 'a', 'coupledchannel', 'problem', 'the', 'method', 'defines', 'both', 'the', 'bound', 'states', 'and', 'resonances', 'of', 'the', 'compou... | [-0.09775804577873566, 0.13817157182288733, -0.12959210841438254, 0.1320003732390752, 0.0016703975097452466, -0.1364038260653615, 0.027568912339661068, 0.34104696477486474, -0.21839960015102014, -0.2488067053082223, 0.005006118828581797, -0.3456652143315689, -0.10342564302924517, 0.15750608839428154, 0.0799563897811379... |
708.1355 | Confronting the Hubble Diagram of Gamma-Ray Bursts with Cardassian
Cosmology | We construct the Hubble diagram (HD) of Gamma-Ray Bursts (GRBs) with
redshifts reaching up to $z \sim 6$, by using five luminosity vs. luminosity
indicator relations calibrated with the Cardassian cosmology. This model has a
major interesting feature: despite of being matter-dominated and flat, it can
explain the pre... | astro-ph gr-qc hep-ex hep-th | we construct the hubble diagram hd of gammaray bursts grbs with redshifts reaching up to z sim 6 by using five luminosity vs luminosity indicator relations calibrated with the cardassian cosmology this model has a major interesting feature despite of being matterdominated and flat it can explain the present accelerate ... | [['we', 'construct', 'the', 'hubble', 'diagram', 'hd', 'of', 'gammaray', 'bursts', 'grbs', 'with', 'redshifts', 'reaching', 'up', 'to', 'z', 'sim', '6', 'by', 'using', 'five', 'luminosity', 'vs', 'luminosity', 'indicator', 'relations', 'calibrated', 'with', 'the', 'cardassian', 'cosmology', 'this', 'model', 'has', 'a',... | [-0.03332420616290876, 0.09512813344087714, -0.10338781747959276, 0.11667452223311059, -0.0927645106398002, -0.1168048532575338, 0.04414000148359393, 0.39057496203596537, -0.18058867622321448, -0.3260010874639864, 0.05168799276384467, -0.3075519952926924, -0.010019479211249786, 0.2347045150475337, 0.00820191072578314, ... |
708.1356 | Characterization of the Critical Submanifolds in Quantum Ensemble
Control Landscapes | A quantum control landscape is defined as the physical objective as a
function of the control variables to be optimized. Analyzing the topology of
these landscapes is important for understanding the origins of the increasing
number of laboratory successes in the optimal control of quantum processes.
This paper propos... | quant-ph | a quantum control landscape is defined as the physical objective as a function of the control variables to be optimized analyzing the topology of these landscapes is important for understanding the origins of the increasing number of laboratory successes in the optimal control of quantum processes this paper proposes a... | [['a', 'quantum', 'control', 'landscape', 'is', 'defined', 'as', 'the', 'physical', 'objective', 'as', 'a', 'function', 'of', 'the', 'control', 'variables', 'to', 'be', 'optimized', 'analyzing', 'the', 'topology', 'of', 'these', 'landscapes', 'is', 'important', 'for', 'understanding', 'the', 'origins', 'of', 'the', 'in... | [-0.16760932555040106, 0.12094722736555223, -0.07095828984314814, 0.06249797269582558, -0.033925105817615986, -0.09662013632269242, 0.05308931632465922, 0.3030957505584527, -0.2857472892576017, -0.3030195455544461, 0.09691132862010421, -0.26213961694903004, -0.18139160737299767, 0.19701176391651806, -0.0483393233257513... |
708.1357 | New equivalences for pattern avoiding involutions | We complete the Wilf classification of signed patterns of length 5 for both
signed permutations and signed involutions. New general equivalences of
patterns are given which prove Jaggard's conjectures concerning involutions in
the symmetric group avoiding certain patterns of length 5 and 6. In this way,
we also compl... | math.CO | we complete the wilf classification of signed patterns of length 5 for both signed permutations and signed involutions new general equivalences of patterns are given which prove jaggards conjectures concerning involutions in the symmetric group avoiding certain patterns of length 5 and 6 in this way we also complete th... | [['we', 'complete', 'the', 'wilf', 'classification', 'of', 'signed', 'patterns', 'of', 'length', '5', 'for', 'both', 'signed', 'permutations', 'and', 'signed', 'involutions', 'new', 'general', 'equivalences', 'of', 'patterns', 'are', 'given', 'which', 'prove', 'jaggards', 'conjectures', 'concerning', 'involutions', 'in... | [-0.21216654249268477, 0.15740933669272994, -0.03251144717462727, 0.1261499752882166, -0.07815020983336401, -0.11204813854371914, 0.06753280703894428, 0.3549905362554261, -0.3066466534472086, -0.31047779062121617, 0.08486870030841989, -0.29656145355251967, -0.16703223919526475, 0.1683988221844689, -0.16046463676774111,... |
708.1358 | Electron Removal Self Energy and its application to Ca2CuO2Cl2 | We propose using the self energy defined for the electron removal Green's
function. Starting from the electron removal Green's function, we obtained
expressions for the removal self energy Sigma^ER (k,omega) that are applicable
for non-quasiparticle photoemission spectral functions from a single band
system. Our meth... | cond-mat.supr-con cond-mat.str-el | we propose using the self energy defined for the electron removal greens function starting from the electron removal greens function we obtained expressions for the removal self energy sigmaer komega that are applicable for nonquasiparticle photoemission spectral functions from a single band system our method does not ... | [['we', 'propose', 'using', 'the', 'self', 'energy', 'defined', 'for', 'the', 'electron', 'removal', 'greens', 'function', 'starting', 'from', 'the', 'electron', 'removal', 'greens', 'function', 'we', 'obtained', 'expressions', 'for', 'the', 'removal', 'self', 'energy', 'sigmaer', 'komega', 'that', 'are', 'applicable',... | [-0.07908953442394796, 0.11374643648448282, -0.08562345990222417, 0.07459162948496577, -0.038213373377073964, -0.10629946105338696, 0.04025758232993755, 0.3969939994398786, -0.2695626164277812, -0.3061153442293656, -0.008140530611364907, -0.3053167361312178, -0.07630745931958952, 0.20049530327048137, 0.0251662069618576... |
708.1359 | Dynamic Origin of Vortex Core Switching in Soft Magnetic Nanodots | The magnetic vortex with the in-plane curling magnetization and the
out-of-plane magnetization at the core is a unique ground state in nanoscale
magnetic elements. This kind of magnetic vortex can be used as a memory unit
for information storage, through its downward or upward core-orientation and,
thus, controllable... | cond-mat.mtrl-sci | the magnetic vortex with the inplane curling magnetization and the outofplane magnetization at the core is a unique ground state in nanoscale magnetic elements this kind of magnetic vortex can be used as a memory unit for information storage through its downward or upward coreorientation and thus controllable core swit... | [['the', 'magnetic', 'vortex', 'with', 'the', 'inplane', 'curling', 'magnetization', 'and', 'the', 'outofplane', 'magnetization', 'at', 'the', 'core', 'is', 'a', 'unique', 'ground', 'state', 'in', 'nanoscale', 'magnetic', 'elements', 'this', 'kind', 'of', 'magnetic', 'vortex', 'can', 'be', 'used', 'as', 'a', 'memory', ... | [-0.20843909440736752, 0.20130660393624566, -0.053723748361725096, 0.010623680475483914, -0.16132579139334016, -0.0787707110950058, 0.0495582955863938, 0.4046253166327785, -0.3087165252904275, -0.2736270163357923, 0.07508582872989271, -0.20484324538223778, -0.09223434618200242, 0.16687226290689847, 0.048181486868998036... |
708.136 | Hole Structures in Nonlocally Coupled Noisy Phase Oscillators | We demonstrate that a system of nonlocally coupled noisy phase oscillators
can collectively exhibit a hole structure, which manifests itself in the
spatial phase distribution of the oscillators. The phase model is described by
a nonlinear Fokker-Planck equation, which can be reduced to the complex
Ginzburg-Landau equ... | nlin.PS | we demonstrate that a system of nonlocally coupled noisy phase oscillators can collectively exhibit a hole structure which manifests itself in the spatial phase distribution of the oscillators the phase model is described by a nonlinear fokkerplanck equation which can be reduced to the complex ginzburglandau equation n... | [['we', 'demonstrate', 'that', 'a', 'system', 'of', 'nonlocally', 'coupled', 'noisy', 'phase', 'oscillators', 'can', 'collectively', 'exhibit', 'a', 'hole', 'structure', 'which', 'manifests', 'itself', 'in', 'the', 'spatial', 'phase', 'distribution', 'of', 'the', 'oscillators', 'the', 'phase', 'model', 'is', 'described... | [-0.20515680646366743, 0.11728503720285034, -0.11775000875883074, 0.03180545302814838, -0.0814872079764504, -0.13643038087154188, 0.018774833732161177, 0.2949437140094408, -0.30584591698933794, -0.24951406752589686, 0.07242708629367492, -0.2815318005271705, -0.23093914648473082, 0.153769729386858, 0.0017405031248927116... |
708.1361 | Stationary photon-atom entanglement and flow equation | Stationary photon-atom entanglement is discussed by applying the method of
flow equation to the Jaynes-Cummings model. A nonlocal continuous unitary
transformation is explicitly constructed and the associated positive
operator-valued measures for the photons and atom are obtained. Then, flow of
the entanglement entro... | quant-ph cond-mat.other | stationary photonatom entanglement is discussed by applying the method of flow equation to the jaynescummings model a nonlocal continuous unitary transformation is explicitly constructed and the associated positive operatorvalued measures for the photons and atom are obtained then flow of the entanglement entropy is an... | [['stationary', 'photonatom', 'entanglement', 'is', 'discussed', 'by', 'applying', 'the', 'method', 'of', 'flow', 'equation', 'to', 'the', 'jaynescummings', 'model', 'a', 'nonlocal', 'continuous', 'unitary', 'transformation', 'is', 'explicitly', 'constructed', 'and', 'the', 'associated', 'positive', 'operatorvalued', '... | [-0.10213195101003832, 0.149931099515041, -0.12259331481977248, 0.04636219096481538, -0.01278372701834625, -0.21110408239617523, 0.019515332188719595, 0.3734085447561573, -0.2614805897514165, -0.1924563767913152, 0.07028979055655622, -0.27173028024516893, -0.13700816436657604, 0.2385656199791849, -0.029955984880282005,... |
708.1362 | Physical limits of inference | I show that physical devices that perform observation, prediction, or
recollection share an underlying mathematical structure. I call devices with
that structure "inference devices". I present a set of existence and
impossibility results concerning inference devices. These results hold
independent of the precise phys... | cond-mat.stat-mech cs.CC cs.IT gr-qc math.IT | i show that physical devices that perform observation prediction or recollection share an underlying mathematical structure i call devices with that structure inference devices i present a set of existence and impossibility results concerning inference devices these results hold independent of the precise physical laws... | [['i', 'show', 'that', 'physical', 'devices', 'that', 'perform', 'observation', 'prediction', 'or', 'recollection', 'share', 'an', 'underlying', 'mathematical', 'structure', 'i', 'call', 'devices', 'with', 'that', 'structure', 'inference', 'devices', 'i', 'present', 'a', 'set', 'of', 'existence', 'and', 'impossibility'... | [-0.12955796798923985, 0.06826484392462906, -0.09580817144951256, 0.12012691783475811, -0.13401204928269853, -0.17893127054988367, 0.07298607606562259, 0.33254806693116934, -0.2699107107564645, -0.318055267063091, 0.1021665382978466, -0.2177476343759538, -0.14754604344438438, 0.21645336216619318, -0.10741332611676467, ... |
708.1363 | On Rational Nilpotent Orbits of $SL_{n}$ and $Sp_{2n}$ over a Local
Non-Archimedean Field | We relate the partition-type parametrization of rational (arithmetic)
nilpotent adjoint orbits of the split classical groups $SL_n$ and $Sp_{2n}$
over local non-Archimedean fields with a parametrization, introduced by
DeBacker in 2002, which uses the associated Bruhat-Tits building to relate the
question to one over ... | math.RT | we relate the partitiontype parametrization of rational arithmetic nilpotent adjoint orbits of the split classical groups sl_n and sp_2n over local nonarchimedean fields with a parametrization introduced by debacker in 2002 which uses the associated bruhattits building to relate the question to one over the residue fie... | [['we', 'relate', 'the', 'partitiontype', 'parametrization', 'of', 'rational', 'arithmetic', 'nilpotent', 'adjoint', 'orbits', 'of', 'the', 'split', 'classical', 'groups', 'sl_n', 'and', 'sp_2n', 'over', 'local', 'nonarchimedean', 'fields', 'with', 'a', 'parametrization', 'introduced', 'by', 'debacker', 'in', '2002', '... | [-0.16915877574579197, 0.058861995749968164, -0.1600790890131859, 0.06867794553808709, -0.12767446423543893, -0.09304363275580901, -0.0232201759366596, 0.26581575341047126, -0.34163144952617586, -0.22439052521231326, 0.03583214083745917, -0.16115992936365148, -0.14109378892611316, 0.23861974188463486, -0.16601961773840... |
708.1364 | Towards More Precise Survey Photometry for PanSTARRS and LSST: Measuring
Directly the Optical Transmission Spectrum of the Atmosphere | Motivated by the recognition that variation in the optical transmission of
the atmosphere is probably the main limitation to the precision of ground-based
CCD measurements of celestial fluxes, we review the physical processes that
attenuate the passage of light through the Earth's atmosphere. The next
generation of a... | astro-ph | motivated by the recognition that variation in the optical transmission of the atmosphere is probably the main limitation to the precision of groundbased ccd measurements of celestial fluxes we review the physical processes that attenuate the passage of light through the earths atmosphere the next generation of astrono... | [['motivated', 'by', 'the', 'recognition', 'that', 'variation', 'in', 'the', 'optical', 'transmission', 'of', 'the', 'atmosphere', 'is', 'probably', 'the', 'main', 'limitation', 'to', 'the', 'precision', 'of', 'groundbased', 'ccd', 'measurements', 'of', 'celestial', 'fluxes', 'we', 'review', 'the', 'physical', 'process... | [-0.08100406568933358, 0.12218295180417121, -0.06211024426346552, -0.012434728205838103, -0.10388279740586348, -0.08181127121198116, 0.04710554245013929, 0.4008591957951744, -0.25890579353522586, -0.3627223262686368, 0.16297187491201182, -0.33471442720727296, -0.08130729817108297, 0.2599333759450109, -0.095324202060884... |
708.1365 | Submillimeter arcsecond-resolution mapping of the highly collimated
protostellar jet HH 211 | We have mapped the protostellar jet HH 211 in 342 GHz continuum, SiO
($J=8-7$), and CO ($J=3-2$) emission at $\sim$ \arcs{1} resolution with the
Submillimeter Array (SMA). Thermal dust emission is seen in continuum at the
center of the jet, tracing an envelope and a possible optically thick compact
disk (with a size ... | astro-ph | we have mapped the protostellar jet hh 211 in 342 ghz continuum sio j87 and co j32 emission at sim arcs1 resolution with the submillimeter array sma thermal dust emission is seen in continuum at the center of the jet tracing an envelope and a possible optically thick compact disk with a size 130 au around the protostar... | [['we', 'have', 'mapped', 'the', 'protostellar', 'jet', 'hh', '211', 'in', '342', 'ghz', 'continuum', 'sio', 'j87', 'and', 'co', 'j32', 'emission', 'at', 'sim', 'arcs1', 'resolution', 'with', 'the', 'submillimeter', 'array', 'sma', 'thermal', 'dust', 'emission', 'is', 'seen', 'in', 'continuum', 'at', 'the', 'center', '... | [-0.09544348379131407, 0.09496029092868132, -0.006939920023656809, 0.02015368318909448, -0.06792920172917477, -0.09032435315244723, -0.019030321071533345, 0.4781263135552693, -0.21748014935684085, -0.29672456991158047, 0.06694322961378091, -0.24170982653427367, 0.10242009111971129, 0.1472550722291299, 0.024851441627945... |
708.1366 | X-ray edge problem of graphene | The X-ray edge problem of graphene with the Dirac fermion spectrum is
studied. At half-filling the linear density of states suppresses the singular
response of the Fermi liquid, while away from half-filling the singular
features of the Fermi liquid reappear. The crossover behavior as a function of
the Fermi energy is... | cond-mat.str-el | the xray edge problem of graphene with the dirac fermion spectrum is studied at halffilling the linear density of states suppresses the singular response of the fermi liquid while away from halffilling the singular features of the fermi liquid reappear the crossover behavior as a function of the fermi energy is examine... | [['the', 'xray', 'edge', 'problem', 'of', 'graphene', 'with', 'the', 'dirac', 'fermion', 'spectrum', 'is', 'studied', 'at', 'halffilling', 'the', 'linear', 'density', 'of', 'states', 'suppresses', 'the', 'singular', 'response', 'of', 'the', 'fermi', 'liquid', 'while', 'away', 'from', 'halffilling', 'the', 'singular', '... | [-0.15998575411781313, 0.21939755236685632, -0.09693247259461454, 0.09623537339281202, 0.0018751332751153747, -0.1673406264633827, 0.08618148340056428, 0.3013451434228392, -0.2965249646942885, -0.2454700669262647, 0.03472769105601834, -0.3848925812968186, -0.13475455263895647, 0.14096900011368452, 0.08846060032235636, ... |
708.1367 | A Closure Theory for Non-linear Evolution of Cosmological Power Spectra | We apply a non-linear statistical method in turbulence to the cosmological
perturbation theory and derive a closed set of evolution equations for matter
power spectra. The resultant closure equations consistently recover the
one-loop results of standard perturbation theory and beyond that, it is still
capable of trea... | astro-ph | we apply a nonlinear statistical method in turbulence to the cosmological perturbation theory and derive a closed set of evolution equations for matter power spectra the resultant closure equations consistently recover the oneloop results of standard perturbation theory and beyond that it is still capable of treating t... | [['we', 'apply', 'a', 'nonlinear', 'statistical', 'method', 'in', 'turbulence', 'to', 'the', 'cosmological', 'perturbation', 'theory', 'and', 'derive', 'a', 'closed', 'set', 'of', 'evolution', 'equations', 'for', 'matter', 'power', 'spectra', 'the', 'resultant', 'closure', 'equations', 'consistently', 'recover', 'the',... | [-0.10135878833109695, 0.06515723731846804, -0.1306414471226291, 0.13763936574517263, -0.056947095352595886, -0.0804170297450526, -0.019772520279553018, 0.26628538006834224, -0.22050820602376048, -0.26931682261597134, 0.056356029530401974, -0.3028056025618391, -0.1855371059825133, 0.19405016806017839, 0.050116711996693... |
708.1368 | Closed conformal Killing-Yano tensor and Kerr-NUT-de Sitter spacetime
uniqueness | We study spacetimes with a closed conformal Killing-Yano tensor. It is shown
that the D-dimensional Kerr-NUT-de Sitter spacetime constructed by Chen-Lu-Pope
is the only spacetime admitting a rank-2 closed conformal Killing-Yano tensor
with a certain symmetry.
| hep-th | we study spacetimes with a closed conformal killingyano tensor it is shown that the ddimensional kerrnutde sitter spacetime constructed by chenlupope is the only spacetime admitting a rank2 closed conformal killingyano tensor with a certain symmetry | [['we', 'study', 'spacetimes', 'with', 'a', 'closed', 'conformal', 'killingyano', 'tensor', 'it', 'is', 'shown', 'that', 'the', 'ddimensional', 'kerrnutde', 'sitter', 'spacetime', 'constructed', 'by', 'chenlupope', 'is', 'the', 'only', 'spacetime', 'admitting', 'a', 'rank2', 'closed', 'conformal', 'killingyano', 'tenso... | [-0.2634238460733156, 0.20664459935256413, -0.05699268143091883, 0.049112844606861474, -0.21828265214072806, -0.22389933478885463, -0.24209398786936487, 0.3222815314706947, -0.12986535046781814, -0.08729329683950969, 0.11509424864447543, -0.24147211941225188, -0.24742715457188233, 0.03366221285292081, -0.02502323923898... |
708.1369 | The effect of Fe atoms on the adsorption of a W atom on W(100) surface | We report a first-principles calculation that models the effect of iron (Fe)
atoms on the adsorption of a tungsten (W) atom on W(100) surfaces. The
adsorption of a W atom on a clean W(100) surface is compared with that of a W
atom on a W(100) surface covered with a monolayer of Fe atoms. The total energy
of the syste... | cond-mat.mtrl-sci | we report a firstprinciples calculation that models the effect of iron fe atoms on the adsorption of a tungsten w atom on w100 surfaces the adsorption of a w atom on a clean w100 surface is compared with that of a w atom on a w100 surface covered with a monolayer of fe atoms the total energy of the system is computed a... | [['we', 'report', 'a', 'firstprinciples', 'calculation', 'that', 'models', 'the', 'effect', 'of', 'iron', 'fe', 'atoms', 'on', 'the', 'adsorption', 'of', 'a', 'tungsten', 'w', 'atom', 'on', 'w100', 'surfaces', 'the', 'adsorption', 'of', 'a', 'w', 'atom', 'on', 'a', 'clean', 'w100', 'surface', 'is', 'compared', 'with', ... | [-0.04536766114149941, 0.18701326072216035, 0.018394278683699666, -0.009512636848039619, 0.051635291489656086, -0.16926533583551645, 0.16862162170000375, 0.4168402241915464, -0.2531817236263305, -0.29217902877833696, -0.05911861283180769, -0.3397883939277381, -0.024844132567523047, 0.14208077751565726, 0.06364355841564... |
708.137 | Closure Relations for Electron-Positron Pair-Signatures in Gamma-Ray
Bursts | We present recipes to diagnose the fireball of gamma-ray bursts (GRBs) by
combining observations of electron-positron pair-signatures (the
pair-annihilation line and the cutoff energy due to the pair-creation process).
Our recipes are largely model-independent and extract information even from the
non-detection of ei... | astro-ph | we present recipes to diagnose the fireball of gammaray bursts grbs by combining observations of electronpositron pairsignatures the pairannihilation line and the cutoff energy due to the paircreation process our recipes are largely modelindependent and extract information even from the nondetection of either pairsigna... | [['we', 'present', 'recipes', 'to', 'diagnose', 'the', 'fireball', 'of', 'gammaray', 'bursts', 'grbs', 'by', 'combining', 'observations', 'of', 'electronpositron', 'pairsignatures', 'the', 'pairannihilation', 'line', 'and', 'the', 'cutoff', 'energy', 'due', 'to', 'the', 'paircreation', 'process', 'our', 'recipes', 'are... | [-0.023143874368432796, 0.15043794645015338, -0.06688995434987274, 0.1747428067529204, -0.13777852642603897, -0.0835932243116802, 0.08062294125792129, 0.41794556674707417, -0.19725910131114, -0.34714477691761775, 0.05901259477744161, -0.3064258663886876, -0.014952550021310648, 0.2528221838580764, -0.024547186421437397,... |
708.1371 | Electronic structures of CeRu$_2X_2$ ($X$ = Si, Ge) in the paramagnetic
phase studied by soft X-ray ARPES and hard X-ray photoelectron spectroscopy | Soft and hard X-ray photoelectron spectroscopy (PES) has been performed for
one of the heavy fermion system CeRu$_2$Si$_2$ and a $4f$-localized ferromagnet
CeRu$_2$Ge$_2$ in the paramagnetic phase. The three-dimensional band structures
and Fermi surface (FS) shapes of CeRu$_2$Si$_2$ have been determined by soft
X-ray... | cond-mat.str-el cond-mat.mtrl-sci | soft and hard xray photoelectron spectroscopy pes has been performed for one of the heavy fermion system ceru_2si_2 and a 4flocalized ferromagnet ceru_2ge_2 in the paramagnetic phase the threedimensional band structures and fermi surface fs shapes of ceru_2si_2 have been determined by soft xray hnudependent angle resol... | [['soft', 'and', 'hard', 'xray', 'photoelectron', 'spectroscopy', 'pes', 'has', 'been', 'performed', 'for', 'one', 'of', 'the', 'heavy', 'fermion', 'system', 'ceru_2si_2', 'and', 'a', '4flocalized', 'ferromagnet', 'ceru_2ge_2', 'in', 'the', 'paramagnetic', 'phase', 'the', 'threedimensional', 'band', 'structures', 'and'... | [-0.07609745150882985, 0.18943582345020232, -0.029936246445593166, 0.13125638924099095, 0.0320012933193288, -0.1711352131930803, 0.0855824858551537, 0.4558678120814674, -0.262539878546253, -0.33941152949971476, -0.08188869108585274, -0.4233617213642679, -0.09154614794808696, 0.15743003710490233, 0.08961275282983236, 0.... |
708.1372 | Homological algebra for affine Hecke algebras | In this paper we study homological properties of modules over an affine Hecke
algebra H. In particular we prove a comparison result for higher extensions of
tempered modules when passing to the Schwartz algebra S, a certain topological
completion of the affine Hecke algebra. The proof is self-contained and based
on a... | math.RT | in this paper we study homological properties of modules over an affine hecke algebra h in particular we prove a comparison result for higher extensions of tempered modules when passing to the schwartz algebra s a certain topological completion of the affine hecke algebra the proof is selfcontained and based on a direc... | [['in', 'this', 'paper', 'we', 'study', 'homological', 'properties', 'of', 'modules', 'over', 'an', 'affine', 'hecke', 'algebra', 'h', 'in', 'particular', 'we', 'prove', 'a', 'comparison', 'result', 'for', 'higher', 'extensions', 'of', 'tempered', 'modules', 'when', 'passing', 'to', 'the', 'schwartz', 'algebra', 's', '... | [-0.15067671233431457, 0.06069110955606241, -0.08882105814009006, 0.0363861984352033, -0.15088153466027468, -0.11681457571949519, -0.036735265191267935, 0.3379118517899873, -0.3491205326446616, -0.18074583951780138, 0.12290949486476759, -0.18850690786271018, -0.15741805308201212, 0.22548339219684613, -0.168701701216294... |
708.1373 | A source of ultra-cold neutrons for the gravitational spectrometer
GRANIT | We present the status of the development of a dedicated high density
ultra-cold neutron (UCN) source dedicated to the gravitational spectrometer
GRANIT. The source employs superthermal conversion of cold neutrons to UCN in
superfluid helium. Tests have shown that UCN produced inside the liquid can be
extracted into v... | nucl-ex | we present the status of the development of a dedicated high density ultracold neutron ucn source dedicated to the gravitational spectrometer granit the source employs superthermal conversion of cold neutrons to ucn in superfluid helium tests have shown that ucn produced inside the liquid can be extracted into vacuum f... | [['we', 'present', 'the', 'status', 'of', 'the', 'development', 'of', 'a', 'dedicated', 'high', 'density', 'ultracold', 'neutron', 'ucn', 'source', 'dedicated', 'to', 'the', 'gravitational', 'spectrometer', 'granit', 'the', 'source', 'employs', 'superthermal', 'conversion', 'of', 'cold', 'neutrons', 'to', 'ucn', 'in', ... | [-0.06365720684289555, 0.2683477529737931, -0.16180958470141285, 0.024035602623565393, -0.061628981540502795, -0.11979429036106788, 0.03134865683681342, 0.33366284433626725, -0.16799190286756233, -0.3440893471994427, 0.018825764745588967, -0.300516835968481, 0.13798583142480322, 0.2178454114689251, 0.005143123574220062... |
708.1374 | Isogonal Conjugacy and Fermat Problems | We consider three types of isogonal conjugacy of two points with respect to a
given triangle and characterize any of these types by a geometric equality. As
an application to the Fermat problem with positive weights, we prove that in
the general case the given weights determine uniquely a point X and the
solution to ... | math.GM | we consider three types of isogonal conjugacy of two points with respect to a given triangle and characterize any of these types by a geometric equality as an application to the fermat problem with positive weights we prove that in the general case the given weights determine uniquely a point x and the solution to the ... | [['we', 'consider', 'three', 'types', 'of', 'isogonal', 'conjugacy', 'of', 'two', 'points', 'with', 'respect', 'to', 'a', 'given', 'triangle', 'and', 'characterize', 'any', 'of', 'these', 'types', 'by', 'a', 'geometric', 'equality', 'as', 'an', 'application', 'to', 'the', 'fermat', 'problem', 'with', 'positive', 'weigh... | [-0.136893937556559, 0.017765570914217158, -0.06113341685546481, 0.0408415442772979, -0.06465808978385251, -0.13743756123332548, 0.06926837507837816, 0.3175043209820338, -0.367612366017926, -0.24245910394908962, 0.12210962942892524, -0.3068944804734834, -0.15039993215190328, 0.16285305480351267, -0.11011045378551859, 0... |
708.1375 | Luttinger Liquid State with Effective Attractive Hare-Core Interaction | An exact solvable 'zig-zag' ladder model of degenerated spinless fermions is
proposed and solved exactly by the means of the Bethe ansatz. An effective
attractive hard-core interaction and direct Coulomb repulsion of fermions on
the nearest-neighbor sites of different chains induce a new phase state of the
ladder. We... | cond-mat.str-el | an exact solvable zigzag ladder model of degenerated spinless fermions is proposed and solved exactly by the means of the bethe ansatz an effective attractive hardcore interaction and direct coulomb repulsion of fermions on the nearestneighbor sites of different chains induce a new phase state of the ladder we give a d... | [['an', 'exact', 'solvable', 'zigzag', 'ladder', 'model', 'of', 'degenerated', 'spinless', 'fermions', 'is', 'proposed', 'and', 'solved', 'exactly', 'by', 'the', 'means', 'of', 'the', 'bethe', 'ansatz', 'an', 'effective', 'attractive', 'hardcore', 'interaction', 'and', 'direct', 'coulomb', 'repulsion', 'of', 'fermions'... | [-0.191103297097962, 0.24103521851378631, -0.04437988033449208, 0.08342304063391769, -0.004480775355154442, -0.19131193624602424, 0.05131279345929485, 0.34492429189677176, -0.21118729458949356, -0.24414235378822519, 0.01975079480541387, -0.3260188841157489, -0.08605203797902775, 0.09906433374207053, 0.15484376540752473... |
708.1376 | The statistical properties of LCDM halo formation | We present a comparison of the statistical properties of dark matter halo
merger trees extracted from the Millennium Simulation with Extended
Press-Schechter (EPS) formalism and the related GALFORM Monte-Carlo method for
generating ensembles of merger trees. The volume, mass resolution and output
frequency make the M... | astro-ph | we present a comparison of the statistical properties of dark matter halo merger trees extracted from the millennium simulation with extended pressschechter eps formalism and the related galform montecarlo method for generating ensembles of merger trees the volume mass resolution and output frequency make the millenniu... | [['we', 'present', 'a', 'comparison', 'of', 'the', 'statistical', 'properties', 'of', 'dark', 'matter', 'halo', 'merger', 'trees', 'extracted', 'from', 'the', 'millennium', 'simulation', 'with', 'extended', 'pressschechter', 'eps', 'formalism', 'and', 'the', 'related', 'galform', 'montecarlo', 'method', 'for', 'generat... | [-0.06439894009159232, 0.0841347627954829, -0.1441922412170846, 0.16748679141471884, -0.08833761008961791, -0.03389138529479653, 0.036520971516474855, 0.39959473063439205, -0.18631956176060116, -0.3513035462284695, 0.04792115537727008, -0.25266209995870165, -0.051331886471759285, 0.1851409560153682, 0.01500414503532363... |
708.1377 | Quark Mass dependence at Two Loops for Meson Properties | This talks contains a short introduction to Chiral Perturbation Theory and
the existing calculations to two-loop order in the mesonic sector. I include a
discussion on which quantities the expansion can be organized in. The present
best values of the Low-Energy-Constants as determined from continuum physics
are given... | hep-lat hep-ph | this talks contains a short introduction to chiral perturbation theory and the existing calculations to twoloop order in the mesonic sector i include a discussion on which quantities the expansion can be organized in the present best values of the lowenergyconstants as determined from continuum physics are given as wel... | [['this', 'talks', 'contains', 'a', 'short', 'introduction', 'to', 'chiral', 'perturbation', 'theory', 'and', 'the', 'existing', 'calculations', 'to', 'twoloop', 'order', 'in', 'the', 'mesonic', 'sector', 'i', 'include', 'a', 'discussion', 'on', 'which', 'quantities', 'the', 'expansion', 'can', 'be', 'organized', 'in',... | [-0.06274196566174747, 0.1628206177853223, -0.109401420533362, 0.1022504349043224, -0.09177176347279017, -0.10036394367049827, 0.056216846963639676, 0.3415445086020644, -0.1866283218680632, -0.2951095106430573, 0.11065231093394542, -0.3191908047267116, -0.07749860107179472, 0.1465862801432204, 0.017889562302665547, 0.0... |
708.1378 | Report on the ESO Workshop "Obscured AGN Across Cosmic Time" held at
Kloster Seeon, Bavaria, 5 to 8 June 2007 | While the radio-loud, obscured quasars (the radio galaxies) have been known
and studied for decades, new and sensitive X-ray and mid-infrared surveys are
now beginning to reveal large numbers of their radio-quiet counterparts beyond
the local Universe. Consequently, we are approaching the compilation of a
relatively ... | astro-ph | while the radioloud obscured quasars the radio galaxies have been known and studied for decades new and sensitive xray and midinfrared surveys are now beginning to reveal large numbers of their radioquiet counterparts beyond the local universe consequently we are approaching the compilation of a relatively complete cen... | [['while', 'the', 'radioloud', 'obscured', 'quasars', 'the', 'radio', 'galaxies', 'have', 'been', 'known', 'and', 'studied', 'for', 'decades', 'new', 'and', 'sensitive', 'xray', 'and', 'midinfrared', 'surveys', 'are', 'now', 'beginning', 'to', 'reveal', 'large', 'numbers', 'of', 'their', 'radioquiet', 'counterparts', '... | [-0.08398086767798911, 0.10639560589676395, -0.045149154422402964, 0.13840352347595433, -0.16313199216372096, -0.06204835700747721, 0.0793301090620933, 0.41476517658242407, -0.13203124003484845, -0.3688793657530172, 0.09696529973207005, -0.3225647227236015, -0.0687230523018276, 0.22878981713096008, 0.008709794490178134... |
708.1379 | S-Matrix on the Moyal Plane: Locality versus Lorentz Invariance | Twisted quantum field theories on the Groenewold-Moyal plane are known to be
non-local. Despite this non-locality, it is possible to define a generalized
notion of causality. We show that interacting quantum field theories that
involve only couplings between matter fields, or between matter fields and
minimally coupl... | hep-th gr-qc hep-ph math-ph math.MP math.QA | twisted quantum field theories on the groenewoldmoyal plane are known to be nonlocal despite this nonlocality it is possible to define a generalized notion of causality we show that interacting quantum field theories that involve only couplings between matter fields or between matter fields and minimally coupled u1 gau... | [['twisted', 'quantum', 'field', 'theories', 'on', 'the', 'groenewoldmoyal', 'plane', 'are', 'known', 'to', 'be', 'nonlocal', 'despite', 'this', 'nonlocality', 'it', 'is', 'possible', 'to', 'define', 'a', 'generalized', 'notion', 'of', 'causality', 'we', 'show', 'that', 'interacting', 'quantum', 'field', 'theories', 't... | [-0.1871939925767947, 0.28829701444677386, -0.11424115229965537, 0.1450318002680433, -0.16979497731275237, -0.17378639653422093, -0.03772489863816494, 0.3462641948426608, -0.21269159777390692, -0.3137232375205106, 0.0027237565627729055, -0.2342142199825806, -0.18406254170258762, 0.12822675994054103, -0.0102115640765987... |
708.138 | Measurement of the W + Jet Cross Section at CDF | A measurement of W->e nu + n-jet cross sections in ppbar collisions at
sqrt(s)=1.96 TeV using the Collider Detector at Fermilab in Run II is
presented. The measurement is based on an integrated luminosity of 320 pb-1,
and includes events with jet multiplicity from >= 1 to >= 4. In each jet
multiplicity sample the dif... | hep-ex | a measurement of we nu njet cross sections in ppbar collisions at sqrts196 tev using the collider detector at fermilab in run ii is presented the measurement is based on an integrated luminosity of 320 pb1 and includes events with jet multiplicity from 1 to 4 in each jet multiplicity sample the differential and cumulat... | [['a', 'measurement', 'of', 'we', 'nu', 'njet', 'cross', 'sections', 'in', 'ppbar', 'collisions', 'at', 'sqrts196', 'tev', 'using', 'the', 'collider', 'detector', 'at', 'fermilab', 'in', 'run', 'ii', 'is', 'presented', 'the', 'measurement', 'is', 'based', 'on', 'an', 'integrated', 'luminosity', 'of', '320', 'pb1', 'and... | [-0.037909238255874375, 0.11898916977768731, -0.10146642594381866, 0.13326919939477147, -0.012608952312306925, -0.07649836367033798, -0.09368427824040856, 0.4037049634739606, -0.1729581142220684, -0.36591990724455264, -0.0075058113499027156, -0.43758951665626633, 0.16637197406398077, 0.20098816544626547, 0.059742520139... |
708.1381 | Troubleshooting Time-Dependent Density-Functional Theory for
Photochemical Applications: Oxirane | The development of analytic-gradient methodology for excited states within
conventional time-dependent density-functional theory (TDDFT) would seem to
offer a relatively inexpensive alternative to better established
quantum-chemical approaches for the modeling of photochemical reactions.
However, even though TDDFT is... | cond-mat.other | the development of analyticgradient methodology for excited states within conventional timedependent densityfunctional theory tddft would seem to offer a relatively inexpensive alternative to better established quantumchemical approaches for the modeling of photochemical reactions however even though tddft is formally ... | [['the', 'development', 'of', 'analyticgradient', 'methodology', 'for', 'excited', 'states', 'within', 'conventional', 'timedependent', 'densityfunctional', 'theory', 'tddft', 'would', 'seem', 'to', 'offer', 'a', 'relatively', 'inexpensive', 'alternative', 'to', 'better', 'established', 'quantumchemical', 'approaches',... | [-0.06624847955148046, 0.06077631997649382, -0.09586047832309329, 0.13711248260463038, -0.023627945592101567, -0.1656281255478135, 0.08107071148846537, 0.40602523390538037, -0.2344651599892248, -0.2654375915836471, 0.03607731274566434, -0.27106559155687976, -0.11651140017411074, 0.18316753491541396, 0.00736390222766950... |
708.1382 | Generating Dark Matter Halo Merger Trees | We present a new Monte-Carlo algorithm to generate merger trees describing
the formation history of dark matter halos. The algorithm is a modification of
the algorithm of Cole et al (2000) used in the GALFORM semi-analytic galaxy
formation model. As such, it is based on the Extended Press-Schechter theory
and so shou... | astro-ph | we present a new montecarlo algorithm to generate merger trees describing the formation history of dark matter halos the algorithm is a modification of the algorithm of cole et al 2000 used in the galform semianalytic galaxy formation model as such it is based on the extended pressschechter theory and so should be appl... | [['we', 'present', 'a', 'new', 'montecarlo', 'algorithm', 'to', 'generate', 'merger', 'trees', 'describing', 'the', 'formation', 'history', 'of', 'dark', 'matter', 'halos', 'the', 'algorithm', 'is', 'a', 'modification', 'of', 'the', 'algorithm', 'of', 'cole', 'et', 'al', '2000', 'used', 'in', 'the', 'galform', 'semiana... | [-0.019489264333969913, 0.03379225918218832, -0.15526143901198255, 0.13850869359752818, -0.11112432389001531, -0.07090245183843019, -0.013385214965224308, 0.41671524209563027, -0.19887260140967555, -0.3846302781867879, 0.05320329022387424, -0.23040445212179542, -0.09733031127093868, 0.21778394277763172, 0.0194639287166... |
708.1383 | GRB 070311: a direct link between the prompt emission and the afterglow | We present prompt gamma-ray, early NIR/optical, late optical and X-ray
observations of the peculiar GRB 070311 discovered by INTEGRAL, in order to
gain clues on the mechanisms responsible for the prompt gamma-ray pulse as well
as for the early and late multi-band afterglow of GRB 070311. We fitted with
empirical func... | astro-ph | we present prompt gammaray early niroptical late optical and xray observations of the peculiar grb 070311 discovered by integral in order to gain clues on the mechanisms responsible for the prompt gammaray pulse as well as for the early and late multiband afterglow of grb 070311 we fitted with empirical functions the g... | [['we', 'present', 'prompt', 'gammaray', 'early', 'niroptical', 'late', 'optical', 'and', 'xray', 'observations', 'of', 'the', 'peculiar', 'grb', '070311', 'discovered', 'by', 'integral', 'in', 'order', 'to', 'gain', 'clues', 'on', 'the', 'mechanisms', 'responsible', 'for', 'the', 'prompt', 'gammaray', 'pulse', 'as', '... | [-0.036471218519351714, 0.16038453285390195, -0.12567054211166487, 0.1742670524873187, -0.09571941823890193, -0.12675094719459282, 0.037554591504242, 0.4717779269744976, -0.18137734538416542, -0.31874188372606865, 0.04836782527938218, -0.30234872460204876, 0.003297489644451575, 0.24499800345864878, -0.00773756840025658... |
708.1384 | H.E.S.S. observations of galaxy clusters | Clusters of galaxies, the largest gravitationally bound objects in the
universe, are expected to contain a significant population of hadronic and
leptonic cosmic rays. Potential sources for these particles are merger and
accretion shocks, starburst driven galactic winds and radio galaxies.
Furthermore, since galaxy c... | astro-ph | clusters of galaxies the largest gravitationally bound objects in the universe are expected to contain a significant population of hadronic and leptonic cosmic rays potential sources for these particles are merger and accretion shocks starburst driven galactic winds and radio galaxies furthermore since galaxy clusters ... | [['clusters', 'of', 'galaxies', 'the', 'largest', 'gravitationally', 'bound', 'objects', 'in', 'the', 'universe', 'are', 'expected', 'to', 'contain', 'a', 'significant', 'population', 'of', 'hadronic', 'and', 'leptonic', 'cosmic', 'rays', 'potential', 'sources', 'for', 'these', 'particles', 'are', 'merger', 'and', 'acc... | [-0.049477068367055975, 0.23592057952113324, -0.04106731005729391, 0.17553312970602958, -0.10864111845238278, -0.03192387407359022, 0.012391754153829355, 0.4552065354485351, -0.16085040501605433, -0.3709308659299635, -0.021139290599295726, -0.344532997171896, 0.06861821764077132, 0.24275436055345032, 0.0886630284192506... |
708.1385 | Beating the Standard Quantum Limit with Four Entangled Photons | Precision measurements are important across all fields of science. In
particular, optical phase measurements can be used to measure distance,
position, displacement, acceleration and optical path length. Quantum
entanglement enables higher precision than would otherwise be possible. We
demonstrate an optical phase me... | quant-ph | precision measurements are important across all fields of science in particular optical phase measurements can be used to measure distance position displacement acceleration and optical path length quantum entanglement enables higher precision than would otherwise be possible we demonstrate an optical phase measurement... | [['precision', 'measurements', 'are', 'important', 'across', 'all', 'fields', 'of', 'science', 'in', 'particular', 'optical', 'phase', 'measurements', 'can', 'be', 'used', 'to', 'measure', 'distance', 'position', 'displacement', 'acceleration', 'and', 'optical', 'path', 'length', 'quantum', 'entanglement', 'enables', '... | [-0.12809755660694194, 0.23554089364345576, -0.0686053675221833, 0.02534368174855371, -0.03867931152391877, -0.19300359033199177, 0.05313815755417218, 0.4296678339911474, -0.2666756329000802, -0.32770085047829794, 0.06881517020677141, -0.2879456366865417, -0.049757327179651, 0.29944150108919554, -0.052098552325136355, ... |
708.1386 | Quantum computing with collective ensembles of multi-level systems | We propose a new physical approach for encoding and processing of quantum
information in ensembles of multi-level quantum systems, where the different
bits are not carried by individual particles but associated with the collective
population of different internal levels. One- and two-bit gates are implemented
by coll... | quant-ph | we propose a new physical approach for encoding and processing of quantum information in ensembles of multilevel quantum systems where the different bits are not carried by individual particles but associated with the collective population of different internal levels one and twobit gates are implemented by collective ... | [['we', 'propose', 'a', 'new', 'physical', 'approach', 'for', 'encoding', 'and', 'processing', 'of', 'quantum', 'information', 'in', 'ensembles', 'of', 'multilevel', 'quantum', 'systems', 'where', 'the', 'different', 'bits', 'are', 'not', 'carried', 'by', 'individual', 'particles', 'but', 'associated', 'with', 'the', '... | [-0.14691997232935658, 0.24668305833381696, -0.033665871438493984, 0.019823471410104578, 0.011737893995844195, -0.1984320345036991, 0.12083393930682729, 0.3432741777009529, -0.2708890915573498, -0.3422043804903744, -0.006004709056693084, -0.23853114009147786, -0.048867163462106324, 0.1706205097973713, -0.00142704100122... |
708.1387 | In-situ photoemission study of Pr_{1-x}Ca_xMnO_3 epitaxial thin films
with suppressed charge fluctuations | We have performed an {\it in-situ} photoemission study of Pr_{1-x}Ca_xMnO_3
(PCMO) thin films grown on LaAlO_3 (001) substrates and observed the effect of
epitaxial strain on the electronic structure. We found that the chemical
potential shifted monotonically with doping, unlike bulk PCMO, implying the
disappearance ... | cond-mat.str-el cond-mat.mtrl-sci | we have performed an it insitu photoemission study of pr_1xca_xmno_3 pcmo thin films grown on laalo_3 001 substrates and observed the effect of epitaxial strain on the electronic structure we found that the chemical potential shifted monotonically with doping unlike bulk pcmo implying the disappearance of incommensurat... | [['we', 'have', 'performed', 'an', 'it', 'insitu', 'photoemission', 'study', 'of', 'pr_1xca_xmno_3', 'pcmo', 'thin', 'films', 'grown', 'on', 'laalo_3', '001', 'substrates', 'and', 'observed', 'the', 'effect', 'of', 'epitaxial', 'strain', 'on', 'the', 'electronic', 'structure', 'we', 'found', 'that', 'the', 'chemical', ... | [-0.1700111597008605, 0.21500853783611426, -0.05237062416885418, 0.0116370428870752, -0.007505471723950432, -0.13397386077549736, 0.13066899561756895, 0.4742110659233259, -0.29091493592007467, -0.3127993288670332, -0.036675940188650356, -0.34147775697856003, -0.08010693493064579, 0.1494620054842947, 0.04493944207561835... |
708.1388 | Superconductivity on the border of weak itinerant ferromagnetism in
UCoGe | We report the coexistence of ferromagnetic order and superconductivity in
UCoGe at ambient pressure. Magnetization measurements show that UCoGe is a weak
ferromagnet with a Curie temperature T_{C}= 3 K and a small ordered moment
$m_{0}$= 0.03 $\mu_B$. Superconductivity is observed with a resistive
transition temperat... | cond-mat.supr-con cond-mat.str-el | we report the coexistence of ferromagnetic order and superconductivity in ucoge at ambient pressure magnetization measurements show that ucoge is a weak ferromagnet with a curie temperature t_c 3 k and a small ordered moment m_0 003 mu_b superconductivity is observed with a resistive transition temperature t_s 08 k for... | [['we', 'report', 'the', 'coexistence', 'of', 'ferromagnetic', 'order', 'and', 'superconductivity', 'in', 'ucoge', 'at', 'ambient', 'pressure', 'magnetization', 'measurements', 'show', 'that', 'ucoge', 'is', 'a', 'weak', 'ferromagnet', 'with', 'a', 'curie', 'temperature', 't_c', '3', 'k', 'and', 'a', 'small', 'ordered'... | [-0.24282033356527488, 0.30667271188770734, 0.015349765147806869, 0.003364185670701166, -0.06355572998937634, -0.14133018122261598, 0.18877073820072432, 0.36512406460112995, -0.20240339419494072, -0.26719149890252286, -0.007160866406694468, -0.3956690823866261, -0.027584485665688083, 0.11483126692473888, 0.146592411347... |
708.1389 | Microscopic origin of granular ratcheting | Numerical simulations of assemblies of grains under cyclic loading exhibit
``granular ratcheting'': a small net deformation occurs with each cycle,
leading to a linear accumulation of deformation with cycle number. We show that
this is due to a curious property of the most frequently used models of the
particle-parti... | cond-mat.soft | numerical simulations of assemblies of grains under cyclic loading exhibit granular ratcheting a small net deformation occurs with each cycle leading to a linear accumulation of deformation with cycle number we show that this is due to a curious property of the most frequently used models of the particleparticle intera... | [['numerical', 'simulations', 'of', 'assemblies', 'of', 'grains', 'under', 'cyclic', 'loading', 'exhibit', 'granular', 'ratcheting', 'a', 'small', 'net', 'deformation', 'occurs', 'with', 'each', 'cycle', 'leading', 'to', 'a', 'linear', 'accumulation', 'of', 'deformation', 'with', 'cycle', 'number', 'we', 'show', 'that'... | [-0.20345283397422223, 0.21525710758354621, -0.08002805405879741, 0.01678338914643973, -0.027138209338862816, -0.14085828519559332, 0.013547688228804823, 0.3701461417457232, -0.29424491875349534, -0.25653833719891506, 0.02824545027636974, -0.2593669673366534, -0.16109967235332498, 0.16550576268403616, -0.05490364438270... |
708.139 | Non-linear optics with two trapped atoms | We show theoretically that two atomic dipoles in a resonator constitute a
non-linear medium, whose properties can be controlled through the relative
position of the atoms inside the cavity and the detuning and intensity of the
driving laser. We identify the parameter regime where the system operates as a
parametric a... | quant-ph | we show theoretically that two atomic dipoles in a resonator constitute a nonlinear medium whose properties can be controlled through the relative position of the atoms inside the cavity and the detuning and intensity of the driving laser we identify the parameter regime where the system operates as a parametric amplif... | [['we', 'show', 'theoretically', 'that', 'two', 'atomic', 'dipoles', 'in', 'a', 'resonator', 'constitute', 'a', 'nonlinear', 'medium', 'whose', 'properties', 'can', 'be', 'controlled', 'through', 'the', 'relative', 'position', 'of', 'the', 'atoms', 'inside', 'the', 'cavity', 'and', 'the', 'detuning', 'and', 'intensity'... | [-0.14147766356599395, 0.20842236811269843, -0.052730166109066216, -0.03880232390719871, 0.029945001208587833, -0.11111492580612717, 0.04926596300387957, 0.40658331706957973, -0.2692638939226289, -0.2541399167713952, 0.016358073686917676, -0.2421806240859239, -0.07940594175243346, 0.22025375465012115, 0.041974502406842... |
708.1391 | Geometry and dynamics of higher-spin frame fields | We give a systematic account of unconstrained free bosonic higher-spin fields
on D-dimensional Minkowski and (Anti-)de Sitter spaces in the frame formalism.
The generalized spin connections are determined by solving a chain of
torsion-like constraints. Via a generalization of the vielbein postulate these
allow to det... | hep-th | we give a systematic account of unconstrained free bosonic higherspin fields on ddimensional minkowski and antide sitter spaces in the frame formalism the generalized spin connections are determined by solving a chain of torsionlike constraints via a generalization of the vielbein postulate these allow to determine hig... | [['we', 'give', 'a', 'systematic', 'account', 'of', 'unconstrained', 'free', 'bosonic', 'higherspin', 'fields', 'on', 'ddimensional', 'minkowski', 'and', 'antide', 'sitter', 'spaces', 'in', 'the', 'frame', 'formalism', 'the', 'generalized', 'spin', 'connections', 'are', 'determined', 'by', 'solving', 'a', 'chain', 'of'... | [-0.17442963052507457, 0.17394367234885214, -0.09853844982855073, 0.12113585358858947, -0.17337699706859147, -0.13199181352146305, -0.036262010369944885, 0.2990384607844323, -0.19742339072321113, -0.2517847746342152, 0.07952017205146451, -0.22598198061255184, -0.19100053326084135, 0.11067011998756579, -0.07122578913438... |
708.1392 | Chirality of wave functions for three coalescing levels | The coalescence of three levels has particular attractive features. Even
though it may be difficult to realise such event in the laboratory (three
additional real parameters must be adjusted), to take up the challenge seems
worthwhile. In the same way as the chiral behaviour of a usual EP can give a
direction on a li... | quant-ph | the coalescence of three levels has particular attractive features even though it may be difficult to realise such event in the laboratory three additional real parameters must be adjusted to take up the challenge seems worthwhile in the same way as the chiral behaviour of a usual ep can give a direction on a line the ... | [['the', 'coalescence', 'of', 'three', 'levels', 'has', 'particular', 'attractive', 'features', 'even', 'though', 'it', 'may', 'be', 'difficult', 'to', 'realise', 'such', 'event', 'in', 'the', 'laboratory', 'three', 'additional', 'real', 'parameters', 'must', 'be', 'adjusted', 'to', 'take', 'up', 'the', 'challenge', 's... | [-0.13969669914028296, 0.11389320345945937, -0.09834298520581797, 0.048694472223966535, -0.05710401403484866, -0.08072248909896491, 0.016540466310592212, 0.37883921165484935, -0.2628930919066382, -0.2885229328506587, 0.08057700395268814, -0.2680757977917286, -0.08020372580601058, 0.17872613496244108, 0.0004123880110758... |
708.1393 | Electric Dipole Moments of Dyon and `Electron' | The electric and magnetic dipole moments of dyon fermions are calculated
within N=2 supersymmetric Yang-Mills theory including the theta-term. It is
found, in particular, that the gyroelectric ratio deviates from the canonical
value of 2 for the monopole fermion (n_m=1,n_e=0) in the case theta\not=0.
Then, applying t... | hep-th | the electric and magnetic dipole moments of dyon fermions are calculated within n2 supersymmetric yangmills theory including the thetaterm it is found in particular that the gyroelectric ratio deviates from the canonical value of 2 for the monopole fermion n_m1n_e0 in the case thetanot0 then applying the sduality trans... | [['the', 'electric', 'and', 'magnetic', 'dipole', 'moments', 'of', 'dyon', 'fermions', 'are', 'calculated', 'within', 'n2', 'supersymmetric', 'yangmills', 'theory', 'including', 'the', 'thetaterm', 'it', 'is', 'found', 'in', 'particular', 'that', 'the', 'gyroelectric', 'ratio', 'deviates', 'from', 'the', 'canonical', '... | [-0.0904037601380285, 0.20584944207059933, -0.020343466168370745, 0.10244609338848892, -0.027817655820399523, -0.10865787563987238, 0.01136984510294101, 0.3091248983476797, -0.17280402718840734, -0.2963911160654591, -0.015564333257751296, -0.3019559623764666, -0.14030715449126033, 0.14452517592429143, 0.037998753906045... |
708.1394 | Semiclassical description of the kinematically complete experiments | Based on the semiclassical, impact parameter method a theoretical model is
constructed to calculate totally differential cross sections for single
ionization of helium by impact with fast C$^{6+}$ ions. Good agreement with the
experiment is achieved in the scattering plane, while in the perpendicular
plane a similar ... | physics.atom-ph | based on the semiclassical impact parameter method a theoretical model is constructed to calculate totally differential cross sections for single ionization of helium by impact with fast c6 ions good agreement with the experiment is achieved in the scattering plane while in the perpendicular plane a similar structure t... | [['based', 'on', 'the', 'semiclassical', 'impact', 'parameter', 'method', 'a', 'theoretical', 'model', 'is', 'constructed', 'to', 'calculate', 'totally', 'differential', 'cross', 'sections', 'for', 'single', 'ionization', 'of', 'helium', 'by', 'impact', 'with', 'fast', 'c6', 'ions', 'good', 'agreement', 'with', 'the', ... | [-0.10242987904739358, 0.10002297024006274, -0.05358273522066536, 0.07438523473162482, -0.0280920732071373, -0.08787926090464218, 0.0026878574376564416, 0.37897419195566606, -0.21698994951239273, -0.27720278020558964, -0.022290178119385645, -0.31423971435027337, -0.0658626480639648, 0.24026797580838538, 0.0522368481563... |
708.1395 | Multiple copy distillation and purification of phase diffused squeezed
states | We provide a detailed theoretical analysis of multiple copy purification and
distillation protocols for phase diffused squeezed states of light. The
standard iterative distillation protocol is generalized to a collective
purification of an arbitrary number of N copies. We also derive a
semi-analytical expression for ... | quant-ph | we provide a detailed theoretical analysis of multiple copy purification and distillation protocols for phase diffused squeezed states of light the standard iterative distillation protocol is generalized to a collective purification of an arbitrary number of n copies we also derive a semianalytical expression for the a... | [['we', 'provide', 'a', 'detailed', 'theoretical', 'analysis', 'of', 'multiple', 'copy', 'purification', 'and', 'distillation', 'protocols', 'for', 'phase', 'diffused', 'squeezed', 'states', 'of', 'light', 'the', 'standard', 'iterative', 'distillation', 'protocol', 'is', 'generalized', 'to', 'a', 'collective', 'purific... | [-0.13409045223399238, 0.155625213342334, -0.1663605997938726, 0.017711813824046088, 0.04187146138589261, -0.22101195369673482, 0.1634475525500158, 0.3407738389984026, -0.2140064187055864, -0.2554556250146006, 0.08580815132068059, -0.23720577419183012, -0.0980027318750587, 0.1561098029971186, -0.07881839631196363, 0.11... |
708.1396 | Oscillatory behavior of closed isotropic models in second order gravity
theory | Homogeneous and isotropic models are studied in the Jordan frame of the
second order gravity theory. The late time evolution of the models is analysed
with the methods of the dynamical systems. The normal form of the dynamical
system has periodic solutions for a large set of initial conditions. This
implies that an i... | gr-qc | homogeneous and isotropic models are studied in the jordan frame of the second order gravity theory the late time evolution of the models is analysed with the methods of the dynamical systems the normal form of the dynamical system has periodic solutions for a large set of initial conditions this implies that an initia... | [['homogeneous', 'and', 'isotropic', 'models', 'are', 'studied', 'in', 'the', 'jordan', 'frame', 'of', 'the', 'second', 'order', 'gravity', 'theory', 'the', 'late', 'time', 'evolution', 'of', 'the', 'models', 'is', 'analysed', 'with', 'the', 'methods', 'of', 'the', 'dynamical', 'systems', 'the', 'normal', 'form', 'of',... | [-0.21051193442526123, 0.14482769587348523, -0.13765437857739837, 0.05967784769112064, 0.0034569718521989643, -0.09584990920003263, -0.08577279955892253, 0.31829384685824474, -0.23543066471334426, -0.23042268309021188, 0.12268142131600349, -0.22794224312829395, -0.1224858129862696, 0.16421246615749213, 0.00825978032944... |
708.1397 | Diffusion of a ring polymer in good solution via the Brownian dynamics | Diffusion constants D_{R} and D_{L} of ring and linear polymers of the same
molecular weight in a good solvent, respectively, have been evaluated through
the Brownian dynamics with hydrodynamic interaction. The ratio $C=D_{R}/D_{L}$,
which should be universal in the context of the renormalization group, has been
esti... | cond-mat.soft | diffusion constants d_r and d_l of ring and linear polymers of the same molecular weight in a good solvent respectively have been evaluated through the brownian dynamics with hydrodynamic interaction the ratio cd_rd_l which should be universal in the context of the renormalization group has been estimated as c 111 pm 0... | [['diffusion', 'constants', 'd_r', 'and', 'd_l', 'of', 'ring', 'and', 'linear', 'polymers', 'of', 'the', 'same', 'molecular', 'weight', 'in', 'a', 'good', 'solvent', 'respectively', 'have', 'been', 'evaluated', 'through', 'the', 'brownian', 'dynamics', 'with', 'hydrodynamic', 'interaction', 'the', 'ratio', 'cd_rd_l', '... | [-0.1467151378501991, 0.16052497910711458, -0.08885260866219669, 0.0014621849649732834, 0.010465784747921453, -0.18216173479072095, 0.0015651195804310734, 0.40780061796274886, -0.25203323094664437, -0.28631503354725346, 0.09186257452708096, -0.2554853380118546, -0.08632196073743041, 0.16651695674252615, 0.0114306074183... |
708.1398 | A covariant approach for perturbations of rotationally symmetric
spacetimes | We present a covariant decomposition of Einstein's Field Equations which is
particularly suitable for perturbations of spherically symmetric -- and general
locally rotationally symmetric -- spacetimes. Based upon the utility of the 1+3
covariant approach to perturbation theory in cosmology, the semi-tetrad, 1+1+2
app... | gr-qc | we present a covariant decomposition of einsteins field equations which is particularly suitable for perturbations of spherically symmetric and general locally rotationally symmetric spacetimes based upon the utility of the 13 covariant approach to perturbation theory in cosmology the semitetrad 112 approach presented ... | [['we', 'present', 'a', 'covariant', 'decomposition', 'of', 'einsteins', 'field', 'equations', 'which', 'is', 'particularly', 'suitable', 'for', 'perturbations', 'of', 'spherically', 'symmetric', 'and', 'general', 'locally', 'rotationally', 'symmetric', 'spacetimes', 'based', 'upon', 'the', 'utility', 'of', 'the', '13'... | [-0.13214766510848908, 0.07237337963915495, -0.10795046764880765, 0.07496018398710158, -0.11531336902272563, -0.12990065846527213, -0.10218819511680712, 0.3538754544285841, -0.19042763841706653, -0.22804729146666305, 0.10840805495417742, -0.18676398748120424, -0.14825493309830942, 0.14301838047753715, -0.03803067214158... |
708.1399 | Higher-Spin Gauge Fields Interacting with Scalars: The Lagrangian Cubic
Vertex | We apply a recently presented BRST procedure to construct the Largangian
cubic vertex of higher-spin gauge field triplets interacting with massive free
scalars. In flat space, the spin-s triplet propagates the series of irreducible
spin-s, s-2,..,0/1 modes which couple independently to corresponding conserved
current... | hep-th | we apply a recently presented brst procedure to construct the largangian cubic vertex of higherspin gauge field triplets interacting with massive free scalars in flat space the spins triplet propagates the series of irreducible spins s201 modes which couple independently to corresponding conserved currents constructed ... | [['we', 'apply', 'a', 'recently', 'presented', 'brst', 'procedure', 'to', 'construct', 'the', 'largangian', 'cubic', 'vertex', 'of', 'higherspin', 'gauge', 'field', 'triplets', 'interacting', 'with', 'massive', 'free', 'scalars', 'in', 'flat', 'space', 'the', 'spins', 'triplet', 'propagates', 'the', 'series', 'of', 'ir... | [-0.13660855522142973, 0.22433385732872568, -0.05274921253500784, 0.07397788055258483, -0.1551948267681552, -0.1466107176575087, -0.04030797658707519, 0.34816527249180335, -0.166201186974519, -0.257440921893941, 0.02310889636586879, -0.2606287333739004, -0.12734634203683418, 0.11324646817728766, -0.0010297377698067853,... |
708.14 | Remarks on $\eta$-Einstein unit tangent bundles | We study the geometric properties of the base manifold for the unit tangent
bundle satisfying the $\eta$-Einstein condition with the standard contact
metric structure. One of the main theorems is that the unit tangent bundle of
4-dimensional Einstein manifold, equipped with the canonical contact metric
structure, is ... | math.DG | we study the geometric properties of the base manifold for the unit tangent bundle satisfying the etaeinstein condition with the standard contact metric structure one of the main theorems is that the unit tangent bundle of 4dimensional einstein manifold equipped with the canonical contact metric structure is etaeinstei... | [['we', 'study', 'the', 'geometric', 'properties', 'of', 'the', 'base', 'manifold', 'for', 'the', 'unit', 'tangent', 'bundle', 'satisfying', 'the', 'etaeinstein', 'condition', 'with', 'the', 'standard', 'contact', 'metric', 'structure', 'one', 'of', 'the', 'main', 'theorems', 'is', 'that', 'the', 'unit', 'tangent', 'bu... | [-0.24536028948540872, 0.04055775014970165, -0.04134279718765846, 0.04858695165289996, -0.18207623703548542, -0.2036454325971695, -0.06190080497986995, 0.3863675689468017, -0.276109453141152, -0.18032441759625306, 0.10716630970486081, -0.2767722155755529, -0.19562758275021155, 0.1040227184466158, -0.1090710516875753, -... |
708.1401 | Data selection and confounding in the court case of Lucia de Berk | The nurse Lucia de Berk was convicted by the Dutch courts as a serial killer
with 7 murders and 3 attempts at murder in three hospitals where she worked.
The nurse however always professed her innocence and indeed was never observed
in such an act of murder. The courts based their decision on circumstantial
evidence ... | stat.AP | the nurse lucia de berk was convicted by the dutch courts as a serial killer with 7 murders and 3 attempts at murder in three hospitals where she worked the nurse however always professed her innocence and indeed was never observed in such an act of murder the courts based their decision on circumstantial evidence and ... | [['the', 'nurse', 'lucia', 'de', 'berk', 'was', 'convicted', 'by', 'the', 'dutch', 'courts', 'as', 'a', 'serial', 'killer', 'with', '7', 'murders', 'and', '3', 'attempts', 'at', 'murder', 'in', 'three', 'hospitals', 'where', 'she', 'worked', 'the', 'nurse', 'however', 'always', 'professed', 'her', 'innocence', 'and', '... | [-0.05590040327873654, 0.0666586829602378, -0.12207836301352543, 0.11211926360757878, -0.10391684815001029, -0.1496316488688955, 0.08553310424590913, 0.34649281539022925, -0.1899098257211825, -0.33241587137946715, 0.14162599564207576, -0.31620381369900247, -0.14516088847751515, 0.16489208835499505, -0.10938908377160819... |
708.1402 | Evolution of Compact-Binary Populations in Globular Clusters: A
Boltzmann Study. I. The Continuous Limit | We explore a Boltzmann scheme for studying the evolution of compact binary
populations of globular clusters. We include processes of compact-binary
formation by tidal capture and exchange encounters, binary destruction by
dissociation and other mechanisms, and binary hardening by encounters,
gravitational radiation a... | astro-ph | we explore a boltzmann scheme for studying the evolution of compact binary populations of globular clusters we include processes of compactbinary formation by tidal capture and exchange encounters binary destruction by dissociation and other mechanisms and binary hardening by encounters gravitational radiation and magn... | [['we', 'explore', 'a', 'boltzmann', 'scheme', 'for', 'studying', 'the', 'evolution', 'of', 'compact', 'binary', 'populations', 'of', 'globular', 'clusters', 'we', 'include', 'processes', 'of', 'compactbinary', 'formation', 'by', 'tidal', 'capture', 'and', 'exchange', 'encounters', 'binary', 'destruction', 'by', 'disso... | [-0.09269218573841961, 0.11844541803347292, -0.07970355082242922, 0.1198061935316584, -0.08077517743271692, -0.03895070888446989, 0.08048118437485148, 0.38740727591214985, -0.22259922532325305, -0.3346063696173212, 0.05064849692480589, -0.27950464878921155, -0.12143833731195185, 0.22301290280841016, -0.0118108075358486... |
708.1403 | Four-dimensional almost Hermitian manifolds with vanishing
Tricerri-Vanhecke Bochner curvature tensor | We study curvature properties of four-dimensional almost Hermitian manifolds
with vanishing Bochner curvature tensor as defined by Tricerri and Vanhecke. We
give local structure theorems for such Kaehler manifolds, and find out several
examples related to the theorems.
| math.DG | we study curvature properties of fourdimensional almost hermitian manifolds with vanishing bochner curvature tensor as defined by tricerri and vanhecke we give local structure theorems for such kaehler manifolds and find out several examples related to the theorems | [['we', 'study', 'curvature', 'properties', 'of', 'fourdimensional', 'almost', 'hermitian', 'manifolds', 'with', 'vanishing', 'bochner', 'curvature', 'tensor', 'as', 'defined', 'by', 'tricerri', 'and', 'vanhecke', 'we', 'give', 'local', 'structure', 'theorems', 'for', 'such', 'kaehler', 'manifolds', 'and', 'find', 'out... | [-0.17829694510682634, 0.06816858170848143, -0.04628398601504925, 0.14546928900343023, -0.10479692462831736, -0.15876768671564365, -0.09211069433704804, 0.3574172217202814, -0.22576694082664817, -0.20442984341398665, 0.16197136571434767, -0.2728772574153386, -0.24129705802586518, 0.1745349818742589, -0.1063455629873236... |
708.1404 | Unparticle constraints from SN1987A | The existence of an unparticle sector, weakly coupled to the standard model,
would have a profound impact on supernova (SN) physics. Emission of energy into
the unparticle sector from the core of SN1987A would have significantly
shortened the observed neutrino burst. The unparticle interaction with
nucleons, neutrino... | hep-ph astro-ph | the existence of an unparticle sector weakly coupled to the standard model would have a profound impact on supernova sn physics emission of energy into the unparticle sector from the core of sn1987a would have significantly shortened the observed neutrino burst the unparticle interaction with nucleons neutrinos electro... | [['the', 'existence', 'of', 'an', 'unparticle', 'sector', 'weakly', 'coupled', 'to', 'the', 'standard', 'model', 'would', 'have', 'a', 'profound', 'impact', 'on', 'supernova', 'sn', 'physics', 'emission', 'of', 'energy', 'into', 'the', 'unparticle', 'sector', 'from', 'the', 'core', 'of', 'sn1987a', 'would', 'have', 'si... | [-0.07036526582907049, 0.25732272756134505, -0.05654222699718512, 0.20330569625010106, -0.1289644737072213, -0.17784412763775231, -0.00747961376090439, 0.3240716634793397, -0.22565889767756, -0.28785995030015404, 0.026927252007857422, -0.32120556667523115, -0.018533953997705663, 0.11693108590006145, 0.07579413816636922... |
708.1405 | Determination of the magnetic susceptibility of the quark condensate
using radiative heavy meson decays | We use a light-cone sum rule (LCSR) analysis of the branching ratios of
radiative meson decays to contrain the value of the magnetic susceptibility of
the quark condensate $\chi(\mu)$. For the first time, we use a complete set of
three-particle distribution amplitudes that enables us to give a consistent
prediction f... | hep-ph | we use a lightcone sum rule lcsr analysis of the branching ratios of radiative meson decays to contrain the value of the magnetic susceptibility of the quark condensate chimu for the first time we use a complete set of threeparticle distribution amplitudes that enables us to give a consistent prediction for the branchi... | [['we', 'use', 'a', 'lightcone', 'sum', 'rule', 'lcsr', 'analysis', 'of', 'the', 'branching', 'ratios', 'of', 'radiative', 'meson', 'decays', 'to', 'contrain', 'the', 'value', 'of', 'the', 'magnetic', 'susceptibility', 'of', 'the', 'quark', 'condensate', 'chimu', 'for', 'the', 'first', 'time', 'we', 'use', 'a', 'comple... | [-0.10616980201790359, 0.16235922149276918, -0.09195851356261554, 0.09161945380577721, -0.07050214680967871, -0.0455073508885257, 0.12208011527137697, 0.34645938808002424, -0.131941159524638, -0.2527265767806891, 0.013572022059605908, -0.2869711270767082, 0.02810519719592382, 0.17958481373630233, 0.04978740954598815, 0... |
708.1406 | Are the renormalized band widths in TTF-TCNQ of structural or electronic
origin? - An angular dependent NEXAFS study | We have performed angle-dependent near-edge x-ray absorption fine structure
measurements in the Auger electron yield mode on the correlated
quasi-one-dimensional organic conductor TTF-TCNQ in order to determine the
orientation of the molecules in the topmost surface layer. We find that the
tilt angles of the molecule... | cond-mat.str-el | we have performed angledependent nearedge xray absorption fine structure measurements in the auger electron yield mode on the correlated quasionedimensional organic conductor ttftcnq in order to determine the orientation of the molecules in the topmost surface layer we find that the tilt angles of the molecules with re... | [['we', 'have', 'performed', 'angledependent', 'nearedge', 'xray', 'absorption', 'fine', 'structure', 'measurements', 'in', 'the', 'auger', 'electron', 'yield', 'mode', 'on', 'the', 'correlated', 'quasionedimensional', 'organic', 'conductor', 'ttftcnq', 'in', 'order', 'to', 'determine', 'the', 'orientation', 'of', 'the... | [-0.09370942852572249, 0.1218294092959068, -0.06258723934999956, 0.07041024518247437, -0.03094457617382808, -0.1212588095985321, 0.05934987869715832, 0.4517652977514884, -0.2664390068244317, -0.3037905252587797, -0.0015036009958591954, -0.3153367938056331, -0.09910778227816175, 0.14941836772727426, 0.06895413713786623,... |
708.1407 | Interplay between electron-phonon and Coulomb interactions in cuprates | Evidence for strong electron-phonon coupling in high-Tc cuprates is reviewed,
with emphasis on the electron and phonon spectral functions. Effects due to the
interplay between the Coulomb and electron-phonon interactions are studied. For
weakly doped cuprates, the phonon self-energy is strongly reduced due to
correla... | cond-mat.str-el cond-mat.mtrl-sci | evidence for strong electronphonon coupling in hightc cuprates is reviewed with emphasis on the electron and phonon spectral functions effects due to the interplay between the coulomb and electronphonon interactions are studied for weakly doped cuprates the phonon selfenergy is strongly reduced due to correlation effec... | [['evidence', 'for', 'strong', 'electronphonon', 'coupling', 'in', 'hightc', 'cuprates', 'is', 'reviewed', 'with', 'emphasis', 'on', 'the', 'electron', 'and', 'phonon', 'spectral', 'functions', 'effects', 'due', 'to', 'the', 'interplay', 'between', 'the', 'coulomb', 'and', 'electronphonon', 'interactions', 'are', 'stud... | [-0.17001571318985004, 0.20858928900713142, -0.013436312577813742, 0.18098240245624608, -0.047718765370993184, -0.17683594928467242, 0.03777045284843315, 0.40377716643168876, -0.20425468687292025, -0.208894556965274, -0.06865819203211805, -0.4107307943758433, -0.13117588298779953, 0.17018675656847493, 0.109040914457696... |
708.1408 | Can black holes be torn up by phantom dark energy in cyclic cosmology? | Infinitely cyclic cosmology is often frustrated by the black hole problem. It
has been speculated that this obstacle in cyclic cosmology can be removed by
taking into account a peculiar cyclic model derived from loop quantum cosmology
or the braneworld scenario, in which phantom dark energy plays a crucial role.
In t... | gr-qc astro-ph hep-ph hep-th | infinitely cyclic cosmology is often frustrated by the black hole problem it has been speculated that this obstacle in cyclic cosmology can be removed by taking into account a peculiar cyclic model derived from loop quantum cosmology or the braneworld scenario in which phantom dark energy plays a crucial role in this p... | [['infinitely', 'cyclic', 'cosmology', 'is', 'often', 'frustrated', 'by', 'the', 'black', 'hole', 'problem', 'it', 'has', 'been', 'speculated', 'that', 'this', 'obstacle', 'in', 'cyclic', 'cosmology', 'can', 'be', 'removed', 'by', 'taking', 'into', 'account', 'a', 'peculiar', 'cyclic', 'model', 'derived', 'from', 'loop... | [-0.12436222405696329, 0.15101858048978514, -0.08101546083896483, 0.1074737618026412, -0.06597379622912973, -0.1709999758580251, -0.015922116657827785, 0.31404357215212864, -0.23436699103373682, -0.30493305643245466, 0.09152458258224719, -0.25073432806117907, -0.12728738496046052, 0.20413218499127314, -0.07050616685708... |
708.1409 | Diffusive spin transport | Information to be stored and transported requires physical carriers. The
quantum bit of information (qubit) can for instance be realised as the spin 1/2
degree of freedom of a massive particle like an electron or as the spin 1
polarisation of a massless photon. In this lecture, I first use irreducible
representations... | quant-ph | information to be stored and transported requires physical carriers the quantum bit of information qubit can for instance be realised as the spin 12 degree of freedom of a massive particle like an electron or as the spin 1 polarisation of a massless photon in this lecture i first use irreducible representations of the ... | [['information', 'to', 'be', 'stored', 'and', 'transported', 'requires', 'physical', 'carriers', 'the', 'quantum', 'bit', 'of', 'information', 'qubit', 'can', 'for', 'instance', 'be', 'realised', 'as', 'the', 'spin', '12', 'degree', 'of', 'freedom', 'of', 'a', 'massive', 'particle', 'like', 'an', 'electron', 'or', 'as'... | [-0.16635426968094652, 0.25954477735471704, -0.057005684746912234, 0.047253992962995886, -0.023679033121852964, -0.1594054800113318, -0.0023070348564673353, 0.3328536332826372, -0.2914268923578439, -0.2842706486168835, 0.026099998306448536, -0.2832093702663702, -0.06008753576833341, 0.13860624552687148, -0.004277113531... |
708.141 | Glueball operators and the microscopic approach to N=1 gauge theories | We explain how to generalize Nekrasov's microscopic approach to N=2 gauge
theories to the N=1 case, focusing on the typical example of the U(N) theory
with one adjoint chiral multiplet X and an arbitrary polynomial tree-level
superpotential Tr W(X). We provide a detailed analysis of the generalized
glueball operators... | hep-th | we explain how to generalize nekrasovs microscopic approach to n2 gauge theories to the n1 case focusing on the typical example of the un theory with one adjoint chiral multiplet x and an arbitrary polynomial treelevel superpotential tr wx we provide a detailed analysis of the generalized glueball operators and a nonpe... | [['we', 'explain', 'how', 'to', 'generalize', 'nekrasovs', 'microscopic', 'approach', 'to', 'n2', 'gauge', 'theories', 'to', 'the', 'n1', 'case', 'focusing', 'on', 'the', 'typical', 'example', 'of', 'the', 'un', 'theory', 'with', 'one', 'adjoint', 'chiral', 'multiplet', 'x', 'and', 'an', 'arbitrary', 'polynomial', 'tre... | [-0.1360735216657493, 0.12083214268420873, -0.09113879746118893, 0.1271123806023878, -0.09221343584082062, -0.15164324287140724, -0.014293287201821435, 0.2940502086686579, -0.17241188679996988, -0.23854286831775956, 0.060224405616650926, -0.3085468885359714, -0.20063957435051255, 0.06741155572881055, 0.0035114948370374... |
708.1411 | Achievable Outage Rates with Improved Decoding of Bicm Multiband Ofdm
Under Channel Estimation Errors | We consider the decoding of bit interleaved coded modulation (BICM) applied
to multiband OFDM for practical scenarios where only a noisy (possibly very
bad) estimate of the channel is available at the receiver. First, a decoding
metric based on the channel it a posteriori probability density, conditioned on
the chann... | cs.NI | we consider the decoding of bit interleaved coded modulation bicm applied to multiband ofdm for practical scenarios where only a noisy possibly very bad estimate of the channel is available at the receiver first a decoding metric based on the channel it a posteriori probability density conditioned on the channel estima... | [['we', 'consider', 'the', 'decoding', 'of', 'bit', 'interleaved', 'coded', 'modulation', 'bicm', 'applied', 'to', 'multiband', 'ofdm', 'for', 'practical', 'scenarios', 'where', 'only', 'a', 'noisy', 'possibly', 'very', 'bad', 'estimate', 'of', 'the', 'channel', 'is', 'available', 'at', 'the', 'receiver', 'first', 'a',... | [-0.22728140379280545, 0.00673961152084345, -0.04423554666573182, 0.06950540217736108, -0.006410497950043443, -0.24618074172555449, 0.1452371118519845, 0.39822171953355157, -0.22067335462955714, -0.24128754014084333, 0.11779201290296759, -0.21327490640295194, -0.16017142610846433, 0.22522726061220585, -0.16793061080821... |
708.1412 | Which canonical algebras are derived equivalent to incidence algebras of
posets? | We give a full description of all the canonical algebras over an
algebraically closed field that are derived equivalent to incidence algebras of
finite posets. These are the canonical algebras whose number of weights is
either 2 or 3.
| math.RT math.RA | we give a full description of all the canonical algebras over an algebraically closed field that are derived equivalent to incidence algebras of finite posets these are the canonical algebras whose number of weights is either 2 or 3 | [['we', 'give', 'a', 'full', 'description', 'of', 'all', 'the', 'canonical', 'algebras', 'over', 'an', 'algebraically', 'closed', 'field', 'that', 'are', 'derived', 'equivalent', 'to', 'incidence', 'algebras', 'of', 'finite', 'posets', 'these', 'are', 'the', 'canonical', 'algebras', 'whose', 'number', 'of', 'weights', ... | [-0.1770852235121987, 0.153642624966242, -0.023912771867635924, 0.09341083217758495, -0.0960396766447677, -0.14518170105293393, -0.08308571360659045, 0.406315322774343, -0.34185316749155903, -0.22251977958979133, 0.11618336002366283, -0.2192255866666062, -0.08309572387653856, 0.19915120229005623, -0.08784800526709893, ... |
708.1413 | On Optimal Turbo Decoding of Wideband MIMO-OFDM Systems Under Imperfect
Channel State Information | We consider the decoding of bit interleaved coded modulation (BICM) applied
to both multiband and MIMO OFDM systems for typical scenarios where only a
noisy (possibly very bad) estimate of the channel is provided by sending a
limited number of pilot symbols. First, by using a Bayesian framework involving
the channel ... | cs.NI | we consider the decoding of bit interleaved coded modulation bicm applied to both multiband and mimo ofdm systems for typical scenarios where only a noisy possibly very bad estimate of the channel is provided by sending a limited number of pilot symbols first by using a bayesian framework involving the channel a poster... | [['we', 'consider', 'the', 'decoding', 'of', 'bit', 'interleaved', 'coded', 'modulation', 'bicm', 'applied', 'to', 'both', 'multiband', 'and', 'mimo', 'ofdm', 'systems', 'for', 'typical', 'scenarios', 'where', 'only', 'a', 'noisy', 'possibly', 'very', 'bad', 'estimate', 'of', 'the', 'channel', 'is', 'provided', 'by', '... | [-0.22435883433911308, 0.014816485192819402, -0.05880147648076045, 0.05326234060901635, -0.03807219460542346, -0.2617138984805808, 0.12231234215713781, 0.3904079876197823, -0.24630439785662397, -0.2459817041867766, 0.1184434109865206, -0.2130873704778737, -0.2102659675108012, 0.1949282122286165, -0.170653408830022, 0.1... |
708.1414 | Wavelet Based Semi-blind Channel Estimation For Multiband OFDM | This paper introduces an expectation-maximization (EM) algorithm within a
wavelet domain Bayesian framework for semi-blind channel estimation of
multiband OFDM based UWB communications. A prior distribution is chosen for the
wavelet coefficients of the unknown channel impulse response in order to model
a sparseness p... | cs.NI | this paper introduces an expectationmaximization em algorithm within a wavelet domain bayesian framework for semiblind channel estimation of multiband ofdm based uwb communications a prior distribution is chosen for the wavelet coefficients of the unknown channel impulse response in order to model a sparseness property... | [['this', 'paper', 'introduces', 'an', 'expectationmaximization', 'em', 'algorithm', 'within', 'a', 'wavelet', 'domain', 'bayesian', 'framework', 'for', 'semiblind', 'channel', 'estimation', 'of', 'multiband', 'ofdm', 'based', 'uwb', 'communications', 'a', 'prior', 'distribution', 'is', 'chosen', 'for', 'the', 'wavelet... | [-0.10410824074911383, -0.019671919199418672, -0.11082100436951105, 0.021533181096156814, -0.07110612938502947, -0.16557772590492206, 0.10040139053822854, 0.4231154237372371, -0.2791593477129936, -0.2859834231937734, 0.13638266660004425, -0.20689751506568146, -0.2044320466211782, 0.17882859249635097, -0.139597557628384... |
708.1415 | Dijet production in diffractive deep inelastic scattering at HERA | The production of dijets in diffractive deep inelastic scattering has been
measured with the ZEUS detector at HERA using an integrated luminosity of $61
\pbi$. The dijet cross section has been measured for virtualities of the
exchanged virtual photon, $5 < Q^2 < 100 \gev^2$, and $\gamma^{*} p$
centre-of-mass energies... | hep-ex | the production of dijets in diffractive deep inelastic scattering has been measured with the zeus detector at hera using an integrated luminosity of 61 pbi the dijet cross section has been measured for virtualities of the exchanged virtual photon 5 q2 100 gev2 and gamma p centreofmass energies 100 w 250 gev the jets id... | [['the', 'production', 'of', 'dijets', 'in', 'diffractive', 'deep', 'inelastic', 'scattering', 'has', 'been', 'measured', 'with', 'the', 'zeus', 'detector', 'at', 'hera', 'using', 'an', 'integrated', 'luminosity', 'of', '61', 'pbi', 'the', 'dijet', 'cross', 'section', 'has', 'been', 'measured', 'for', 'virtualities', '... | [-0.030409821712259037, 0.22023490775794002, -0.11303093938857192, 0.16488750486064757, -0.025494716432529377, -0.07245341725491071, -0.070658432347561, 0.4554782641370461, -0.1548120376146607, -0.32740357910533113, -0.10034112429155954, -0.39911255015949926, 0.17948480030702454, 0.16070368907018218, 0.1244998234428409... |
708.1416 | MIMO-OFDM Optimal Decoding and Achievable Information Rates Under
Imperfect Channel Estimation | Optimal decoding of bit interleaved coded modulation (BICM) MIMO-OFDM where
an imperfect channel estimate is available at the receiver is investigated.
First, by using a Bayesian approach involving the channel a posteriori density,
we derive a practical decoding metric for general memoryless channels that is
robust t... | cs.NI | optimal decoding of bit interleaved coded modulation bicm mimoofdm where an imperfect channel estimate is available at the receiver is investigated first by using a bayesian approach involving the channel a posteriori density we derive a practical decoding metric for general memoryless channels that is robust to the pr... | [['optimal', 'decoding', 'of', 'bit', 'interleaved', 'coded', 'modulation', 'bicm', 'mimoofdm', 'where', 'an', 'imperfect', 'channel', 'estimate', 'is', 'available', 'at', 'the', 'receiver', 'is', 'investigated', 'first', 'by', 'using', 'a', 'bayesian', 'approach', 'involving', 'the', 'channel', 'a', 'posteriori', 'den... | [-0.2376328521503473, -0.016797784124533133, -0.04601287900829527, 0.0663127258005662, -0.028716305158959014, -0.3203099829320774, 0.1479587081240446, 0.4103005173814109, -0.2568693175732239, -0.22236829543647568, 0.11420401260825094, -0.1898420903553057, -0.21029912715816254, 0.1631191283570764, -0.19090569000984506, ... |
708.1417 | Symplectic surgeries and normal surface singularities | We show that every negative definite configuration of symplectic surfaces in
a symplectic 4--manifold has a strongly symplectically convex neighborhood. We
use this to show that, if a negative definite configuration satisfies an
additional negativity condition at each surface in the configuration, and if
the complex ... | math.SG math.GT | we show that every negative definite configuration of symplectic surfaces in a symplectic 4manifold has a strongly symplectically convex neighborhood we use this to show that if a negative definite configuration satisfies an additional negativity condition at each surface in the configuration and if the complex singula... | [['we', 'show', 'that', 'every', 'negative', 'definite', 'configuration', 'of', 'symplectic', 'surfaces', 'in', 'a', 'symplectic', '4manifold', 'has', 'a', 'strongly', 'symplectically', 'convex', 'neighborhood', 'we', 'use', 'this', 'to', 'show', 'that', 'if', 'a', 'negative', 'definite', 'configuration', 'satisfies', ... | [-0.1774230420953412, 0.05236349421457639, -0.1477381143258649, 0.06337944975647347, -0.08259142834650374, -0.1961305176721479, -0.030702418934061438, 0.3791118804873877, -0.27978841045164854, -0.20455049865761366, 0.05664221302943368, -0.2556470196223122, -0.18551526811701813, 0.14001672142238794, -0.17299279888513788... |
708.1418 | Dynamical generalization of a solvable family of two-electron model
atoms with general interparticle repulsion | Holas, Howard and March [Phys. Lett. A {\bf 310}, 451 (2003)] have obtained
analytic solutions for ground-state properties of a whole family of
two-electron spin-compensated harmonically confined model atoms whose different
members are characterized by a specific interparticle potential energy
u($r_{12}$). Here, we m... | quant-ph | holas howard and march phys lett a bf 310 451 2003 have obtained analytic solutions for groundstate properties of a whole family of twoelectron spincompensated harmonically confined model atoms whose different members are characterized by a specific interparticle potential energy ur_12 here we make a start on the dynam... | [['holas', 'howard', 'and', 'march', 'phys', 'lett', 'a', 'bf', '310', '451', '2003', 'have', 'obtained', 'analytic', 'solutions', 'for', 'groundstate', 'properties', 'of', 'a', 'whole', 'family', 'of', 'twoelectron', 'spincompensated', 'harmonically', 'confined', 'model', 'atoms', 'whose', 'different', 'members', 'are... | [-0.11260236469173773, 0.11887287399953433, -0.03782132175392242, 0.0038716176412159913, -0.029188338911435643, -0.14094467221408105, 0.07256292910353265, 0.3106110329724482, -0.15152383035957265, -0.3126057866334793, -0.020791346651929447, -0.2607340761155012, -0.15053864073038833, 0.15634104876481303, -0.037752737720... |
708.1419 | On Local Integrability Conditions Of Jet Groupoids | A Jet groupoid R_q over a manifold X is a special Lie groupoid consisting of
q-jets of local diffeomorphisms from X to X. As a subbundle of the q-th order
jet bundle of the trivial bundle X times X, a jet groupoid can be considered as
a nonlinear system of partial differential equations (PDE). This leads to the
conce... | math.DG | a jet groupoid r_q over a manifold x is a special lie groupoid consisting of qjets of local diffeomorphisms from x to x as a subbundle of the qth order jet bundle of the trivial bundle x times x a jet groupoid can be considered as a nonlinear system of partial differential equations pde this leads to the concept of for... | [['a', 'jet', 'groupoid', 'r_q', 'over', 'a', 'manifold', 'x', 'is', 'a', 'special', 'lie', 'groupoid', 'consisting', 'of', 'qjets', 'of', 'local', 'diffeomorphisms', 'from', 'x', 'to', 'x', 'as', 'a', 'subbundle', 'of', 'the', 'qth', 'order', 'jet', 'bundle', 'of', 'the', 'trivial', 'bundle', 'x', 'times', 'x', 'a', '... | [-0.22469102817208128, 0.009080012815064509, -0.11262291326635966, 0.0793837873228498, -0.1840221524471417, -0.11000478153841363, -0.012773420164766893, 0.373570227564347, -0.33747104170766695, -0.19245785838682894, 0.08220784512620109, -0.2403089806321077, -0.05390488835163759, 0.17699718433464617, -0.1581315068502186... |
708.142 | Do we Live in a "Small Universe"? | We compute the effects of a compact flat universe on the angular correlation
function, the angular power spectrum, the circles-in-the-sky signature, and the
covariance matrix of the spherical harmonics coefficients of the cosmic
microwave background radiation using the full Boltzmann physics. Our analysis
shows that ... | astro-ph | we compute the effects of a compact flat universe on the angular correlation function the angular power spectrum the circlesinthesky signature and the covariance matrix of the spherical harmonics coefficients of the cosmic microwave background radiation using the full boltzmann physics our analysis shows that the wilki... | [['we', 'compute', 'the', 'effects', 'of', 'a', 'compact', 'flat', 'universe', 'on', 'the', 'angular', 'correlation', 'function', 'the', 'angular', 'power', 'spectrum', 'the', 'circlesinthesky', 'signature', 'and', 'the', 'covariance', 'matrix', 'of', 'the', 'spherical', 'harmonics', 'coefficients', 'of', 'the', 'cosmi... | [-0.11737879585208637, 0.12064721956849098, -0.08583887277969292, 0.09593788292258978, -0.10900729858715619, -0.00676426375284791, -0.06437547832195248, 0.33536796309053896, -0.21769178761169314, -0.28023915648393866, 0.06335437554433676, -0.3510077556329114, -0.031634254746937325, 0.23663669899106027, 0.06527043656096... |
708.1421 | Roles of the quark field in the infrared lattice Coulomb gauge and
Landau gauge QCD | The effective coupling of QCD is measured by using the gauge configurations
produced by the MILC collaboration in which the Kogut Susskind (KS) fermion is
incorporated and by using that produced by the QCDOC collaboration in which the
domain wall fermion (DWF) is incorporated. We fix the gauge to the Landau gauge
and... | hep-lat | the effective coupling of qcd is measured by using the gauge configurations produced by the milc collaboration in which the kogut susskind ks fermion is incorporated and by using that produced by the qcdoc collaboration in which the domain wall fermion dwf is incorporated we fix the gauge to the landau gauge and to the... | [['the', 'effective', 'coupling', 'of', 'qcd', 'is', 'measured', 'by', 'using', 'the', 'gauge', 'configurations', 'produced', 'by', 'the', 'milc', 'collaboration', 'in', 'which', 'the', 'kogut', 'susskind', 'ks', 'fermion', 'is', 'incorporated', 'and', 'by', 'using', 'that', 'produced', 'by', 'the', 'qcdoc', 'collabora... | [-0.10096873583037907, 0.2506365891796542, -0.11996575015970119, 0.08737022874533738, -0.04462710724413743, -0.06809982448565768, 0.023744613519047348, 0.3495272531430101, -0.13428317413158847, -0.2545834270507446, 0.010376369432213973, -0.2651871142892592, -0.08449328984596838, 0.046601206385557765, 0.0118461292215258... |
708.1422 | HI Clouds detected towards Virgo with the Arecibo Legacy Fast ALFA
Survey | The Arecibo Legacy Fast ALFA survey is in the process of yielding a complete
HI dataset of the Virgo Cluster and its environs (Giovanelli et al. 2007, Kent
et al., in preparation). Assuming a distance to Virgo of 16.7 Mpc, the minimum
detectable HI mass by ALFALFA is of order 2 x 10^7 Msun. A number of the HI
detecti... | astro-ph | the arecibo legacy fast alfa survey is in the process of yielding a complete hi dataset of the virgo cluster and its environs giovanelli et al 2007 kent et al in preparation assuming a distance to virgo of 167 mpc the minimum detectable hi mass by alfalfa is of order 2 x 107 msun a number of the hi detections appear to... | [['the', 'arecibo', 'legacy', 'fast', 'alfa', 'survey', 'is', 'in', 'the', 'process', 'of', 'yielding', 'a', 'complete', 'hi', 'dataset', 'of', 'the', 'virgo', 'cluster', 'and', 'its', 'environs', 'giovanelli', 'et', 'al', '2007', 'kent', 'et', 'al', 'in', 'preparation', 'assuming', 'a', 'distance', 'to', 'virgo', 'of'... | [-0.07916166313365101, 0.06371461756899953, -0.019065257288515568, 0.0340022173939069, -0.1434798388350755, -0.042243228696286675, 0.05216385606117547, 0.44700409570895133, -0.1315350525006652, -0.3787823259569705, 0.12769634946715086, -0.3145937364250421, -0.09387736625783145, 0.20664484920725226, -0.06062709627882577... |
708.1423 | A property of cyclotomic polynomials | Given two cyclotomic polynomials $\Phi_n(x)$ and $\Phi_m(x)$, $n\not= m$, we
determine the minimal natural number k such that we can write $$k=a(x)\Phi_n
(x)+b(x)\Phi_m(x),$$ with a(x) and b(x) integer polynomials.
| math.NT | given two cyclotomic polynomials phi_nx and phi_mx nnot m we determine the minimal natural number k such that we can write kaxphi_n xbxphi_mx with ax and bx integer polynomials | [['given', 'two', 'cyclotomic', 'polynomials', 'phi_nx', 'and', 'phi_mx', 'nnot', 'm', 'we', 'determine', 'the', 'minimal', 'natural', 'number', 'k', 'such', 'that', 'we', 'can', 'write', 'kaxphi_n', 'xbxphi_mx', 'with', 'ax', 'and', 'bx', 'integer', 'polynomials']] | [-0.315015913058932, 0.1299419321048145, 0.03376309804689999, -0.0050432520130505925, -0.1638054347758253, -0.23437973162016043, 0.024923901431835614, 0.3211329887003208, -0.41193467808457523, -0.24889703954641634, 0.06364530038375121, -0.2654789792230496, -0.16409619624475733, 0.14589839339113006, -0.07316867747487357... |
708.1424 | Charge and spin response functions for the Tomonaga model with quadratic
dispersion and different interactions | We derive expressions for the charge and spin response function for the
Tomonaga model with quadratic dispersion and arbitrary (but finite for zero
momentum) interaction. For constant interaction these expressions are analytic
and for other types of interaction only a simple matrix has to be diagonalised.
We use a tr... | cond-mat.str-el | we derive expressions for the charge and spin response function for the tomonaga model with quadratic dispersion and arbitrary but finite for zero momentum interaction for constant interaction these expressions are analytic and for other types of interaction only a simple matrix has to be diagonalised we use a truncate... | [['we', 'derive', 'expressions', 'for', 'the', 'charge', 'and', 'spin', 'response', 'function', 'for', 'the', 'tomonaga', 'model', 'with', 'quadratic', 'dispersion', 'and', 'arbitrary', 'but', 'finite', 'for', 'zero', 'momentum', 'interaction', 'for', 'constant', 'interaction', 'these', 'expressions', 'are', 'analytic'... | [-0.13483087954163137, 0.16814913575476062, -0.06203118303997649, 0.0813089109853738, -0.04923171730091174, -0.16424654211538534, 0.040621446049772206, 0.37856738484568064, -0.24002448407053534, -0.2745376234667169, 0.023747547008355872, -0.29838234020604026, -0.1196882939328336, 0.14136314225227883, 0.0963416385257409... |
708.1425 | Convergence analysis of the B\"ol-Reese discrete model for rubber | In a recent work, B\"ol and Reese have introduced a discrete model for
polymer networks by means of a finite element modeling. They have also provided
a comparison with real experiments. A key parameter of their model is the size
h of the finite element mesh, that is meant to be small in practice. The aim of
the pres... | math-ph math.MP math.NA | in a recent work bol and reese have introduced a discrete model for polymer networks by means of a finite element modeling they have also provided a comparison with real experiments a key parameter of their model is the size h of the finite element mesh that is meant to be small in practice the aim of the present work ... | [['in', 'a', 'recent', 'work', 'bol', 'and', 'reese', 'have', 'introduced', 'a', 'discrete', 'model', 'for', 'polymer', 'networks', 'by', 'means', 'of', 'a', 'finite', 'element', 'modeling', 'they', 'have', 'also', 'provided', 'a', 'comparison', 'with', 'real', 'experiments', 'a', 'key', 'parameter', 'of', 'their', 'mo... | [-0.07661998604336986, 0.09051398083567619, -0.10290439826640067, 0.012159861380932852, -0.03500082820653915, -0.09589212289545684, 0.04831824900815263, 0.3632619206234813, -0.2678186016436666, -0.2661036752164364, 0.14008894702070393, -0.25926575213670733, -0.11587653913069516, 0.1672866949089803, -0.06293508170638233... |
708.1426 | A Comparison between 1.5$\mu$m Photoluminescence from Er-Doped Si-Rich
Sio2 Films and (Er,Ge) Co-Doped Sio2 Films | We have studied the 1.5 $\mu$m photoluminescence (PL) from Er ions after
annealing two different sample sets in the temperature range 500 °C to 1100
°C. The different sample sets were made by magnetron sputtering from
composite targets of Si+SiO2+Er and Ge+SiO2+Er respectively for the different
sample sets. T... | cond-mat.mtrl-sci | we have studied the 15 mum photoluminescence pl from er ions after annealing two different sample sets in the temperature range 500 degc to 1100 degc the different sample sets were made by magnetron sputtering from composite targets of sisio2er and gesio2er respectively for the different sample sets the annealing induc... | [['we', 'have', 'studied', 'the', '15', 'mum', 'photoluminescence', 'pl', 'from', 'er', 'ions', 'after', 'annealing', 'two', 'different', 'sample', 'sets', 'in', 'the', 'temperature', 'range', '500', 'degc', 'to', '1100', 'degc', 'the', 'different', 'sample', 'sets', 'were', 'made', 'by', 'magnetron', 'sputtering', 'fr... | [0.018510535570917787, 0.1959697322785271, -0.05359101420688647, -0.005685818624553532, 0.0967099161707887, -0.15408575822167644, 0.08117324612976518, 0.5279672006826576, -0.26386249014006063, -0.37973402290343783, 0.016311947702112178, -0.37490271753063653, 0.025119817906581774, 0.20005170325748622, 0.0105930884374396... |
708.1427 | Infrared Emission from the Nearby Cool Core Cluster Abell 2597 | We observed the brightest central galaxy (BCG) in the nearby (z=0.0821) cool
core galaxy cluster Abell 2597 with the IRAC and MIPS instruments on board the
Spitzer Space Telescope. The BCG was clearly detected in all Spitzer
bandpasses, including the 70 and 160 micron wavebands. We report aperture
photometry of the B... | astro-ph | we observed the brightest central galaxy bcg in the nearby z00821 cool core galaxy cluster abell 2597 with the irac and mips instruments on board the spitzer space telescope the bcg was clearly detected in all spitzer bandpasses including the 70 and 160 micron wavebands we report aperture photometry of the bcg the spec... | [['we', 'observed', 'the', 'brightest', 'central', 'galaxy', 'bcg', 'in', 'the', 'nearby', 'z00821', 'cool', 'core', 'galaxy', 'cluster', 'abell', '2597', 'with', 'the', 'irac', 'and', 'mips', 'instruments', 'on', 'board', 'the', 'spitzer', 'space', 'telescope', 'the', 'bcg', 'was', 'clearly', 'detected', 'in', 'all', ... | [0.02458135739317445, 0.10566492444105893, -0.08538964734667673, 0.11931670057865681, -0.09805819876205862, -0.034074239943348204, 0.033962105634991684, 0.5026326108328457, -0.06655882588082368, -0.3472905599839944, 0.04048033511427403, -0.34089746453224384, 0.019486062854330716, 0.18537836328817336, -0.032929866686567... |
708.1428 | Qualitative properties of coupled parabolic systems of evolution
equations | We apply functional analytical and variational methods in order to study
well-posedness and qualitative properties of evolution equations on product
Hilbert spaces. To this aim we introduce an algebraic formalism for matrices of
sesquilinear mappings. We apply our results to parabolic problems of different
nature: a ... | math.FA math.AP | we apply functional analytical and variational methods in order to study wellposedness and qualitative properties of evolution equations on product hilbert spaces to this aim we introduce an algebraic formalism for matrices of sesquilinear mappings we apply our results to parabolic problems of different nature a couple... | [['we', 'apply', 'functional', 'analytical', 'and', 'variational', 'methods', 'in', 'order', 'to', 'study', 'wellposedness', 'and', 'qualitative', 'properties', 'of', 'evolution', 'equations', 'on', 'product', 'hilbert', 'spaces', 'to', 'this', 'aim', 'we', 'introduce', 'an', 'algebraic', 'formalism', 'for', 'matrices'... | [-0.15682825555226632, 0.029772575979794574, -0.08120015042700938, 0.08871307965600864, -0.13891497907295292, -0.11994096072656768, -0.022770301292517354, 0.3000505693389901, -0.32762343138456346, -0.1840417066788567, 0.10697136759824519, -0.2920762431940862, -0.2215866491331586, 0.1912276974746159, -0.0614750093381319... |
708.1429 | Data analysis methods for the cosmic microwave background | In this review, we give an overview of some of the major aspects of data
reduction and analysis for the cosmic microwave background (CMB). Since its
prediction and discovery in the last century, the CMB radiation has proven
itself to be one of our most valuable tools for precision cosmology. Recently,
and especially ... | astro-ph | in this review we give an overview of some of the major aspects of data reduction and analysis for the cosmic microwave background cmb since its prediction and discovery in the last century the cmb radiation has proven itself to be one of our most valuable tools for precision cosmology recently and especially when comb... | [['in', 'this', 'review', 'we', 'give', 'an', 'overview', 'of', 'some', 'of', 'the', 'major', 'aspects', 'of', 'data', 'reduction', 'and', 'analysis', 'for', 'the', 'cosmic', 'microwave', 'background', 'cmb', 'since', 'its', 'prediction', 'and', 'discovery', 'in', 'the', 'last', 'century', 'the', 'cmb', 'radiation', 'h... | [-0.056185420027331394, 0.05937746875176398, -0.11892468827588781, 0.08057745797227003, -0.12709164802775474, -0.07189793341613117, -0.028369697006497562, 0.28816791257562757, -0.25163357112920615, -0.31730572483697983, 0.1662012233277548, -0.3366476691664517, -0.06691457742840803, 0.26476954793197516, 0.00264996692084... |
708.143 | Determinants related to Dirichlet characters modulo 2, 4 and 8 of
binomial coefficients and the algebra of recurrence matrices | Using recurrence matrices, defined and described with some details, we study
a few determinants related to evaluations of binomial coefficients on Dirichlet
characters modulo 2, 4 and 8.
| math.NT math.RA | using recurrence matrices defined and described with some details we study a few determinants related to evaluations of binomial coefficients on dirichlet characters modulo 2 4 and 8 | [['using', 'recurrence', 'matrices', 'defined', 'and', 'described', 'with', 'some', 'details', 'we', 'study', 'a', 'few', 'determinants', 'related', 'to', 'evaluations', 'of', 'binomial', 'coefficients', 'on', 'dirichlet', 'characters', 'modulo', '2', '4', 'and', '8']] | [-0.15499000450862305, 0.04986845875880265, 0.01854824441085969, 0.08635893583829914, -0.045330668500225456, -0.14520972340791818, 0.015782875141927173, 0.32204175367951393, -0.2784500282058226, -0.28774999875375734, 0.18088133784476668, -0.329989113645362, -0.19817871958782365, 0.2118587010689745, -0.04535853170922824... |
708.1431 | Gradient estimates for a degenerate parabolic equation with gradient
absorption and applications | Qualitative properties of non-negative solutions to a quasilinear degenerate
parabolic equation with an absorption term depending solely on the gradient are
shown, providing information on the competition between the nonlinear diffusion
and the nonlinear absorption. In particular, the limit as time goes to infinity
o... | math.AP | qualitative properties of nonnegative solutions to a quasilinear degenerate parabolic equation with an absorption term depending solely on the gradient are shown providing information on the competition between the nonlinear diffusion and the nonlinear absorption in particular the limit as time goes to infinity of the ... | [['qualitative', 'properties', 'of', 'nonnegative', 'solutions', 'to', 'a', 'quasilinear', 'degenerate', 'parabolic', 'equation', 'with', 'an', 'absorption', 'term', 'depending', 'solely', 'on', 'the', 'gradient', 'are', 'shown', 'providing', 'information', 'on', 'the', 'competition', 'between', 'the', 'nonlinear', 'di... | [-0.12774664278152736, 0.07580197329612433, -0.07403770463001406, 0.04298393333605914, -0.08869280202568254, -0.09435053677192297, -0.016006267312067477, 0.3112330205357549, -0.2935590935257179, -0.24175591074692254, 0.1656212529567049, -0.31062577317722817, -0.10080179919763892, 0.20742291578261013, -0.011637373091864... |
708.1432 | Low temperature heat capacity of Fe_{1-x}Ga_{x} alloys with large
magneostriction | The low temperature heat capacity C_{p} of Fe_{1-x}Ga_{x} alloys with large
magnetostriction has been investigated. The data were analyzed in the standard
way using electron ($\gamma T$) and phonon ($\beta T^{3}$) contributions. The
Debye temperature $\Theta_{D}$ decreases approximately linearly with increasing
Ga co... | cond-mat.mtrl-sci | the low temperature heat capacity c_p of fe_1xga_x alloys with large magnetostriction has been investigated the data were analyzed in the standard way using electron gamma t and phonon beta t3 contributions the debye temperature theta_d decreases approximately linearly with increasing ga concentration consistent with p... | [['the', 'low', 'temperature', 'heat', 'capacity', 'c_p', 'of', 'fe_1xga_x', 'alloys', 'with', 'large', 'magnetostriction', 'has', 'been', 'investigated', 'the', 'data', 'were', 'analyzed', 'in', 'the', 'standard', 'way', 'using', 'electron', 'gamma', 't', 'and', 'phonon', 'beta', 't3', 'contributions', 'the', 'debye',... | [-0.13243488275272328, 0.2605561368915512, 0.0013205542851269978, -0.00852958269447821, -0.04120432382991507, -0.1478063260771899, 0.10458770458067417, 0.38807887373278377, -0.29073264257463277, -0.28526646901135805, 0.019276600063885332, -0.4034455424693764, -0.060722607884510255, 0.21407201068216294, 0.05179880854490... |
708.1433 | On exact solutions of a class of fractional Euler-Lagrange equations | In this paper, first a class of fractional differential equations are
obtained by using the fractional variational principles. We find a fractional
Lagrangian $L(x(t)$, where $_a^cD_t^\alpha x(t))$ and $0<\alpha< 1$, such that
the following is the corresponding Euler-Lagrange %
\begin{equation}_tD_b^\alpha(_a^cD_t^\a... | math-ph math.MP | in this paper first a class of fractional differential equations are obtained by using the fractional variational principles we find a fractional lagrangian lxt where _acd_talpha xt and 0alpha 1 such that the following is the corresponding eulerlagrange beginequation_td_balpha_acd_talpha xt btxt_acd_talpha xtftxt0 ende... | [['in', 'this', 'paper', 'first', 'a', 'class', 'of', 'fractional', 'differential', 'equations', 'are', 'obtained', 'by', 'using', 'the', 'fractional', 'variational', 'principles', 'we', 'find', 'a', 'fractional', 'lagrangian', 'lxt', 'where', '_acd_talpha', 'xt', 'and', '0alpha', '1', 'such', 'that', 'the', 'following... | [-0.1885983829981544, 0.04516651736695268, -0.008604931401754988, 0.0487550064895509, -0.051589237170345664, -0.18547086024449932, -0.08607142249012315, 0.28683030548402005, -0.3269504819117073, -0.17574615761016807, 0.1309299755699208, -0.3419439803239786, -0.15714195634548864, 0.1652911455473966, -0.07077241150222512... |
708.1434 | Coefficient of Restitution for Viscoelastic Spheres: The Effect of
Delayed Recovery | The coefficient of normal restitution of colliding viscoelastic spheres is
computed as a function of the material properties and the impact velocity. From
simple arguments it becomes clear that in a collision of purely repulsively
interacting particles, the particles loose contact slightly before the distance
of the ... | cond-mat.mtrl-sci cond-mat.stat-mech | the coefficient of normal restitution of colliding viscoelastic spheres is computed as a function of the material properties and the impact velocity from simple arguments it becomes clear that in a collision of purely repulsively interacting particles the particles loose contact slightly before the distance of the cent... | [['the', 'coefficient', 'of', 'normal', 'restitution', 'of', 'colliding', 'viscoelastic', 'spheres', 'is', 'computed', 'as', 'a', 'function', 'of', 'the', 'material', 'properties', 'and', 'the', 'impact', 'velocity', 'from', 'simple', 'arguments', 'it', 'becomes', 'clear', 'that', 'in', 'a', 'collision', 'of', 'purely'... | [-0.13466893863221382, 0.16880009885152608, -0.14352848199484622, 0.01956618537784315, -0.04351203647170183, -0.09949536278918056, 0.047656392543659075, 0.34668101802204565, -0.25618709401465517, -0.28317524779555014, 0.01811875796266955, -0.30892389863770686, -0.11386297877663665, 0.14886746777889145, -0.0006597164886... |
708.1435 | Model Studies on the Quantum Jarzynski Relation | We study the quantum Jarzynski relation for driven quantum models embedded in
various environments. We do so by generalizing a proof presented by Mukamel
[Phys. Rev. Lett 90, 170604 (2003)] for closed quantum systems. In this way, we
are able to prove that the Jarzynski relation also holds for a bipartite system
with... | cond-mat.stat-mech | we study the quantum jarzynski relation for driven quantum models embedded in various environments we do so by generalizing a proof presented by mukamel phys rev lett 90 170604 2003 for closed quantum systems in this way we are able to prove that the jarzynski relation also holds for a bipartite system with microcanoni... | [['we', 'study', 'the', 'quantum', 'jarzynski', 'relation', 'for', 'driven', 'quantum', 'models', 'embedded', 'in', 'various', 'environments', 'we', 'do', 'so', 'by', 'generalizing', 'a', 'proof', 'presented', 'by', 'mukamel', 'phys', 'rev', 'lett', '90', '170604', '2003', 'for', 'closed', 'quantum', 'systems', 'in', '... | [-0.13801528040702188, 0.13834756586168492, -0.06372841470251192, 0.041941029301938215, -0.0024213852427367654, -0.1490568016057036, 0.08045521121571905, 0.34183985200278194, -0.21623907200929743, -0.28022807992861737, 0.0355607054641171, -0.2479173481718005, -0.15034536932112783, 0.2519398961313917, -0.052828959413870... |
708.1436 | Transport properties of double-walled carbon nanotube quantum dots | The transport properties of quantum dot (QD) systems based on double-walled
carbon nanotube (DWCNT) are investigated. The interplay between microscopic
structure and strong Coulomb interaction is treated within a bosonization
framework. The linear and nonlinear G-V-V_g characteristics of the QD system is
calculated b... | cond-mat.mes-hall | the transport properties of quantum dot qd systems based on doublewalled carbon nanotube dwcnt are investigated the interplay between microscopic structure and strong coulomb interaction is treated within a bosonization framework the linear and nonlinear gvv_g characteristics of the qd system is calculated by starting ... | [['the', 'transport', 'properties', 'of', 'quantum', 'dot', 'qd', 'systems', 'based', 'on', 'doublewalled', 'carbon', 'nanotube', 'dwcnt', 'are', 'investigated', 'the', 'interplay', 'between', 'microscopic', 'structure', 'and', 'strong', 'coulomb', 'interaction', 'is', 'treated', 'within', 'a', 'bosonization', 'framewo... | [-0.17161040039112171, 0.1640994262587893, -0.023383407571324795, 0.0618115015212691, 0.047031864147595685, -0.1630434954651829, 0.029165017980649466, 0.37051849176335816, -0.2681728626173366, -0.25104243191655234, -0.007744238375582629, -0.3140356432872288, -0.13771571617601722, 0.16358395955628818, 0.0605226892559328... |
708.1437 | Twisted cohomology of the Hilbert schemes of points on surfaces | We calculate the cohomology spaces of the Hilbert schemes of points on
surfaces with values in locally constant systems. For that purpose, we
generalise I. Grojnoswki's and H. Nakajima's description of the ordinary
cohomology in terms of a Fock space representation to the twisted case. We
further generalise M. Lehn's... | math.AG math.AT | we calculate the cohomology spaces of the hilbert schemes of points on surfaces with values in locally constant systems for that purpose we generalise i grojnoswkis and h nakajimas description of the ordinary cohomology in terms of a fock space representation to the twisted case we further generalise m lehns work on th... | [['we', 'calculate', 'the', 'cohomology', 'spaces', 'of', 'the', 'hilbert', 'schemes', 'of', 'points', 'on', 'surfaces', 'with', 'values', 'in', 'locally', 'constant', 'systems', 'for', 'that', 'purpose', 'we', 'generalise', 'i', 'grojnoswkis', 'and', 'h', 'nakajimas', 'description', 'of', 'the', 'ordinary', 'cohomolog... | [-0.16650912877438323, 0.0431249536625858, -0.09026711698887603, 0.06404806566424667, -0.05537745910031455, -0.10641728946939111, -0.0035582149334784066, 0.33408731472279346, -0.25764948285317846, -0.2079163895221427, 0.08820770577710521, -0.2148551531402128, -0.17423644363214927, 0.21416271692474506, -0.14665856835033... |
708.1438 | Particle acceleration in relativistic subluminal shock environments | The understanding of the particle spectra resulting from acceleration in
relativistic shocks as they occur in extragalactic sources, is essential for
the interpretation of the cosmic ray spectrum above the ankle ($E_p>3\cdot
10^{18}$ eV). It is believed that extragalactic sources like Active Galactic
Nuclei and Gamma... | astro-ph | the understanding of the particle spectra resulting from acceleration in relativistic shocks as they occur in extragalactic sources is essential for the interpretation of the cosmic ray spectrum above the ankle e_p3cdot 1018 ev it is believed that extragalactic sources like active galactic nuclei and gamma ray bursts c... | [['the', 'understanding', 'of', 'the', 'particle', 'spectra', 'resulting', 'from', 'acceleration', 'in', 'relativistic', 'shocks', 'as', 'they', 'occur', 'in', 'extragalactic', 'sources', 'is', 'essential', 'for', 'the', 'interpretation', 'of', 'the', 'cosmic', 'ray', 'spectrum', 'above', 'the', 'ankle', 'e_p3cdot', '1... | [-0.06267094326019287, 0.25236840509995817, -0.03788512871041894, 0.18563786213262937, -0.05768837003037333, -0.03367688606772572, -0.009535988289862872, 0.4428613325953484, -0.24909206784144045, -0.36790146498242393, -0.07119488646741956, -0.3644994924925268, 0.01756934490054846, 0.24606021662987768, 0.065266744136810... |
708.1439 | The Optimal Form of Distribution Networks Applied to the Kidney and Lung | A model is proposed to minimize the total volume of the main distribution
networks of fluids in relation to the organ form. The minimization analysis
shows that the overall exterior form of distribution networks is a modified
ellipsoid, a geometric form that is a good approximation to the external
anatomy of the kidn... | q-bio.TO q-bio.QM | a model is proposed to minimize the total volume of the main distribution networks of fluids in relation to the organ form the minimization analysis shows that the overall exterior form of distribution networks is a modified ellipsoid a geometric form that is a good approximation to the external anatomy of the kidney a... | [['a', 'model', 'is', 'proposed', 'to', 'minimize', 'the', 'total', 'volume', 'of', 'the', 'main', 'distribution', 'networks', 'of', 'fluids', 'in', 'relation', 'to', 'the', 'organ', 'form', 'the', 'minimization', 'analysis', 'shows', 'that', 'the', 'overall', 'exterior', 'form', 'of', 'distribution', 'networks', 'is',... | [-0.1030969354140562, -0.009478900146306209, -0.12166591851121705, 0.08792408857666685, -0.08272016115243667, -0.07433360033040948, 0.020420615784014048, 0.3107315316269903, -0.24029016970661873, -0.31418762275058293, 0.08094158352121114, -0.28140131034888327, -0.18090339482802412, 0.15936782281926792, -0.1540234925569... |
708.144 | The Disk Mass of Spiral Galaxies | We derive the disk masses of 18 spiral galaxies of different luminosity and
Hubble Type, both by mass modelling their rotation curves and by fitting their
SED with spectro-photometric models. The good agreement of the estimates
obtained from these two different methods allows us to quantify the reliability
of their p... | astro-ph | we derive the disk masses of 18 spiral galaxies of different luminosity and hubble type both by mass modelling their rotation curves and by fitting their sed with spectrophotometric models the good agreement of the estimates obtained from these two different methods allows us to quantify the reliability of their perfor... | [['we', 'derive', 'the', 'disk', 'masses', 'of', '18', 'spiral', 'galaxies', 'of', 'different', 'luminosity', 'and', 'hubble', 'type', 'both', 'by', 'mass', 'modelling', 'their', 'rotation', 'curves', 'and', 'by', 'fitting', 'their', 'sed', 'with', 'spectrophotometric', 'models', 'the', 'good', 'agreement', 'of', 'the'... | [-0.003915180265903473, 0.020297149740732632, -0.09561827194232207, 0.163542066141963, -0.09196197192829389, -0.08953866851157867, 0.06703883926742352, 0.4583623952590502, -0.12250060997186946, -0.46209197262158763, 0.04150398782311151, -0.2287177893012995, 0.010714128577651886, 0.23854841286889636, -0.0746898659791510... |
708.1441 | The Cosmic Web: Geometric Analysis | The lecture notes describe the Delaunay Tessellation Field Estimator for
Cosmic Web analysis. The high sensitivity of Voronoi/Delaunay tessellations to
the local point distribution is used to obtain estimates of density and related
quantities. The adaptive and minimum triangulation properties of Delaunay
tessellation... | astro-ph | the lecture notes describe the delaunay tessellation field estimator for cosmic web analysis the high sensitivity of voronoidelaunay tessellations to the local point distribution is used to obtain estimates of density and related quantities the adaptive and minimum triangulation properties of delaunay tessellations are... | [['the', 'lecture', 'notes', 'describe', 'the', 'delaunay', 'tessellation', 'field', 'estimator', 'for', 'cosmic', 'web', 'analysis', 'the', 'high', 'sensitivity', 'of', 'voronoidelaunay', 'tessellations', 'to', 'the', 'local', 'point', 'distribution', 'is', 'used', 'to', 'obtain', 'estimates', 'of', 'density', 'and', ... | [-0.07202536061342552, 0.03170060929165541, -0.12950233126388316, 0.09349979721799859, -0.0660395527727917, -0.029819376880759335, -0.010231010969279402, 0.37057835841270903, -0.24959050980910855, -0.33468988204532, 0.08445220413415816, -0.2571182221073253, -0.16642696239581578, 0.1496355991032588, -0.04749228186291983... |
708.1442 | Cosmic ray acceleration at modified shocks | The non-linear back reaction of accelerated cosmic rays at the shock fronts,
leads to the formation of a smooth precursor with a length scale corresponding
to the diffusive scale of the energetic particles. Past works claimed that
shocklets could be created in the precursor region of a specific shock width,
which mig... | astro-ph | the nonlinear back reaction of accelerated cosmic rays at the shock fronts leads to the formation of a smooth precursor with a length scale corresponding to the diffusive scale of the energetic particles past works claimed that shocklets could be created in the precursor region of a specific shock width which might ene... | [['the', 'nonlinear', 'back', 'reaction', 'of', 'accelerated', 'cosmic', 'rays', 'at', 'the', 'shock', 'fronts', 'leads', 'to', 'the', 'formation', 'of', 'a', 'smooth', 'precursor', 'with', 'a', 'length', 'scale', 'corresponding', 'to', 'the', 'diffusive', 'scale', 'of', 'the', 'energetic', 'particles', 'past', 'works'... | [-0.08087131482166199, 0.19438683667771542, -0.08998472598953418, 0.12603046945008983, -0.08647008273647698, -0.08249624095217216, -0.012562155654293947, 0.3925293118013012, -0.28361611823877036, -0.3118121417216454, 0.03587209546161484, -0.25794125967687626, -0.019680943428624444, 0.22362280577104082, 0.02997210955760... |
708.1443 | Measurement of D^0, D^+, D_s^+ and D^{*+} Production in Fixed Target 920
GeV Proton-Nucleus Collisions | The inclusive production cross sections of the charmed mesons D^0, D^+, D_s^+
and D^{*+} have been measured in interactions of 920 GeV protons on C, Ti, and
W targets with the HERA-B detector at the HERA storage ring. Differential cross
sections as a function of transverse momentum and Feynman's x variable are
given ... | hep-ex | the inclusive production cross sections of the charmed mesons d0 d d_s and d have been measured in interactions of 920 gev protons on c ti and w targets with the herab detector at the hera storage ring differential cross sections as a function of transverse momentum and feynmans x variable are given for the central rap... | [['the', 'inclusive', 'production', 'cross', 'sections', 'of', 'the', 'charmed', 'mesons', 'd0', 'd', 'd_s', 'and', 'd', 'have', 'been', 'measured', 'in', 'interactions', 'of', '920', 'gev', 'protons', 'on', 'c', 'ti', 'and', 'w', 'targets', 'with', 'the', 'herab', 'detector', 'at', 'the', 'hera', 'storage', 'ring', 'd... | [-0.06596209841962086, 0.23823118348401495, -0.07026895564745135, 0.10207654431280566, 0.026456236941512765, -0.12216537803973684, -0.0262846353395683, 0.35438145603984594, -0.1911768194106294, -0.28488128434684945, -0.1107594439285671, -0.40796729863235137, 0.153278449300404, 0.13763449077420617, 0.10967959541076419, ... |
708.1444 | Efficiency limits of diffusive shock acceleration | It is well accepted today that diffusive acceleration in shocks results to
the cosmic ray spectrum formation. This is in principle true for
non-relativistic shocks, since there is a detailed theory covering a large
range of their properties and the resulting power-law spectrum, which is
nevertheless not as efficient ... | astro-ph | it is well accepted today that diffusive acceleration in shocks results to the cosmic ray spectrum formation this is in principle true for nonrelativistic shocks since there is a detailed theory covering a large range of their properties and the resulting powerlaw spectrum which is nevertheless not as efficient to reac... | [['it', 'is', 'well', 'accepted', 'today', 'that', 'diffusive', 'acceleration', 'in', 'shocks', 'results', 'to', 'the', 'cosmic', 'ray', 'spectrum', 'formation', 'this', 'is', 'in', 'principle', 'true', 'for', 'nonrelativistic', 'shocks', 'since', 'there', 'is', 'a', 'detailed', 'theory', 'covering', 'a', 'large', 'ran... | [-0.08765856702302699, 0.17168153752572834, -0.08393499307567254, 0.1811192392369776, -0.07516096686777018, -0.029222614430182148, 0.005091806818199984, 0.4001764938730048, -0.2935032458153728, -0.35742064981604926, 0.02656752814527863, -0.30059697572141886, -0.0008269574991572881, 0.2595651435021864, 0.049672211858705... |
708.1445 | Nanostructures, Magnetic Semiconductors and Spinelectronics | A short overview is given of recent advances in the field of
nanosemiconductors, which are suitable as materials for spin polarized
transport of charge carriers. On the basis of last theoretical and experimental
achievements it is shown that development of diluted and wide forbidden zone
semiconductors with controlle... | cond-mat.mtrl-sci | a short overview is given of recent advances in the field of nanosemiconductors which are suitable as materials for spin polarized transport of charge carriers on the basis of last theoretical and experimental achievements it is shown that development of diluted and wide forbidden zone semiconductors with controlled di... | [['a', 'short', 'overview', 'is', 'given', 'of', 'recent', 'advances', 'in', 'the', 'field', 'of', 'nanosemiconductors', 'which', 'are', 'suitable', 'as', 'materials', 'for', 'spin', 'polarized', 'transport', 'of', 'charge', 'carriers', 'on', 'the', 'basis', 'of', 'last', 'theoretical', 'and', 'experimental', 'achievem... | [-0.11615402822286659, 0.1882822128781487, 0.006485755067496072, 0.011440205385923267, -0.04415159781892148, -0.10809336750886388, 0.011506488997607476, 0.43730557301924344, -0.24657473164714044, -0.2984492320803896, 0.10129191298296468, -0.24162422667538364, -0.1412943730515147, 0.28933475339519127, 0.0034169510213865... |
708.1446 | Capillary wave turbulence on a spherical fluid surface in low gravity | We report the observation of capillary wave turbulence on the surface of a
fluid layer in a low-gravity environment. In such conditions, the fluid covers
all the internal surface of the spherical container which is submitted to
random forcing. The surface wave amplitude displays power-law spectrum over two
decades in... | cond-mat.other nlin.CD physics.class-ph physics.flu-dyn | we report the observation of capillary wave turbulence on the surface of a fluid layer in a lowgravity environment in such conditions the fluid covers all the internal surface of the spherical container which is submitted to random forcing the surface wave amplitude displays powerlaw spectrum over two decades in freque... | [['we', 'report', 'the', 'observation', 'of', 'capillary', 'wave', 'turbulence', 'on', 'the', 'surface', 'of', 'a', 'fluid', 'layer', 'in', 'a', 'lowgravity', 'environment', 'in', 'such', 'conditions', 'the', 'fluid', 'covers', 'all', 'the', 'internal', 'surface', 'of', 'the', 'spherical', 'container', 'which', 'is', '... | [-0.198730334546417, 0.2108171361407427, -0.07841738397660462, 0.015256911952493955, -0.07017147228040772, -0.08718889916275183, -0.03534393327857327, 0.36555026761539605, -0.23315448941581923, -0.29265264029736104, 0.08481975518490957, -0.25617186150959004, -0.11475829643440312, 0.2136484294826084, 0.00854433120896472... |
708.1447 | On the adhesion of particles to a cell layer under flow | The non-specific adhesion of spherical particles to a cell substrate is
analyzed in a parallel plate flow chamber, addressing the effect of the
particle size. Differently from other experiments, the total volume of the
injected particles has been fixed, rather than the total number of particles,
as the diameter d of ... | cond-mat.mtrl-sci | the nonspecific adhesion of spherical particles to a cell substrate is analyzed in a parallel plate flow chamber addressing the effect of the particle size differently from other experiments the total volume of the injected particles has been fixed rather than the total number of particles as the diameter d of the part... | [['the', 'nonspecific', 'adhesion', 'of', 'spherical', 'particles', 'to', 'a', 'cell', 'substrate', 'is', 'analyzed', 'in', 'a', 'parallel', 'plate', 'flow', 'chamber', 'addressing', 'the', 'effect', 'of', 'the', 'particle', 'size', 'differently', 'from', 'other', 'experiments', 'the', 'total', 'volume', 'of', 'the', '... | [-0.06528515646766339, 0.20733797903771378, -0.02185996166829552, -0.023780565466066557, 0.00214839619418074, -0.12279468206688762, 0.047869514101850134, 0.33019020105046887, -0.24068929264321923, -0.36374609406505315, 0.06255691941353558, -0.33372423720013883, -0.07389376325133656, 0.17701355016823592, -0.032003539797... |
708.1448 | Coherent quasiparticle transport in grain boundary junctions employing
high-Tc superconductors | Magneto-fluctuations of the normal resistance RN have been reproducibly
observed in YBa2Cu3O7-d biepitaxial grain boundary junctions at low
temperatures. We attribute them to mesoscopic transport in narrow channels
across the grain boundary line, occurring in an unusual energy regime. The
Thouless energy appears to b... | cond-mat.mtrl-sci | magnetofluctuations of the normal resistance rn have been reproducibly observed in yba2cu3o7d biepitaxial grain boundary junctions at low temperatures we attribute them to mesoscopic transport in narrow channels across the grain boundary line occurring in an unusual energy regime the thouless energy appears to be the r... | [['magnetofluctuations', 'of', 'the', 'normal', 'resistance', 'rn', 'have', 'been', 'reproducibly', 'observed', 'in', 'yba2cu3o7d', 'biepitaxial', 'grain', 'boundary', 'junctions', 'at', 'low', 'temperatures', 'we', 'attribute', 'them', 'to', 'mesoscopic', 'transport', 'in', 'narrow', 'channels', 'across', 'the', 'grai... | [-0.2060965909970118, 0.2146002728469868, -0.05417282458867377, 0.05492297858138805, -0.01757629993093659, -0.1459515893505191, 0.057883151813841134, 0.39216704522051027, -0.2798156118048216, -0.3014595924195514, 0.01754153448977132, -0.2558144858982692, -0.03816838957953142, 0.2221246773043453, -0.025757371357628213, ... |
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