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 |
|---|---|---|---|---|---|---|
707.423 | The Role of Electron-electron Interactions in Graphene ARPES Spectra | We report on a theoretical study of the influence of electron-electron
interactions on ARPES spectra in graphene that is based on the
random-phase-approximation and on graphene's massless Dirac equation continuum
model. We find that level repulsion between quasiparticle and plasmaron
resonances gives rise to a gap-li... | cond-mat.mes-hall | we report on a theoretical study of the influence of electronelectron interactions on arpes spectra in graphene that is based on the randomphaseapproximation and on graphenes massless dirac equation continuum model we find that level repulsion between quasiparticle and plasmaron resonances gives rise to a gaplike featu... | [['we', 'report', 'on', 'a', 'theoretical', 'study', 'of', 'the', 'influence', 'of', 'electronelectron', 'interactions', 'on', 'arpes', 'spectra', 'in', 'graphene', 'that', 'is', 'based', 'on', 'the', 'randomphaseapproximation', 'and', 'on', 'graphenes', 'massless', 'dirac', 'equation', 'continuum', 'model', 'we', 'fin... | [-0.16408837504503834, 0.15092381407662792, -0.11435284404514176, 0.06261988827544782, -0.08143560107176502, -0.1599498133873567, 0.08831696947971876, 0.4029093131733437, -0.20810094010084867, -0.2956657267641276, -0.13895912975001717, -0.3915820591565635, -0.13959649328090665, 0.15888560650960748, 0.07327757810708135,... |
707.4231 | Energy of harmonic functions and Gromov's proof of Stallings' theorem | We provide the details for Gromov's proof of Stallings' theorem on groups
with infinitely many ends using harmonic functions. The main technical result
of the paper is a compactness theorem for a certain family of harmonic
functions.
| math.GR math.DG math.GT | we provide the details for gromovs proof of stallings theorem on groups with infinitely many ends using harmonic functions the main technical result of the paper is a compactness theorem for a certain family of harmonic functions | [['we', 'provide', 'the', 'details', 'for', 'gromovs', 'proof', 'of', 'stallings', 'theorem', 'on', 'groups', 'with', 'infinitely', 'many', 'ends', 'using', 'harmonic', 'functions', 'the', 'main', 'technical', 'result', 'of', 'the', 'paper', 'is', 'a', 'compactness', 'theorem', 'for', 'a', 'certain', 'family', 'of', 'h... | [-0.15501274158423012, 0.06795143276906095, -0.1657121169909432, 0.10250221597144028, -0.058681702694377384, -0.07113203917774749, 0.03148511819528869, 0.31549021259352966, -0.23812859706782005, -0.2469901792906426, 0.1325960582046694, -0.22757708623602585, -0.14743220974766724, 0.3053247400030896, -0.159258883446455, ... |
707.4232 | Performances of a Newly High Sensitive Trilayer F/Cu/F GMI Sensor | We have selected stress-annealed nanocrystalline Fe-based ribbons for
ferromagnetic/copper/ferromagnetic sensors exhibiting high magneto-impedance
ratio. Longitudinal magneto-impedance reaches 400% at 60 kHz and longitudinal
magneto-resistance increases up to 1300% around 200 kHz.
| cond-mat.mtrl-sci | we have selected stressannealed nanocrystalline febased ribbons for ferromagneticcopperferromagnetic sensors exhibiting high magnetoimpedance ratio longitudinal magnetoimpedance reaches 400 at 60 khz and longitudinal magnetoresistance increases up to 1300 around 200 khz | [['we', 'have', 'selected', 'stressannealed', 'nanocrystalline', 'febased', 'ribbons', 'for', 'ferromagneticcopperferromagnetic', 'sensors', 'exhibiting', 'high', 'magnetoimpedance', 'ratio', 'longitudinal', 'magnetoimpedance', 'reaches', '400', 'at', '60', 'khz', 'and', 'longitudinal', 'magnetoresistance', 'increases'... | [-0.15724797151854325, 0.3246749587806648, 0.11937365958724043, -0.05118985583299193, -0.07668851523114176, -0.1931702317348842, 0.10660494549264168, 0.4773237944163125, -0.151070278009464, -0.42905520127508145, 0.00856352171956979, -0.44633620039656247, 0.0661851915787777, 0.2580577817520705, 0.04536229789513966, 0.01... |
707.4233 | On the Synthesis of Sequential Reversible Circuit | Reversible circuits for SR flip flop, JK flip flop, D flip flop, T flip flop,
Master Slave D flip flop and Master Slave JK flip flop have been provided with
three different logical approaches. All the circuits have been optimized with
the help of existing local optimization algorithms (e.g. template matching,
moving ... | quant-ph | reversible circuits for sr flip flop jk flip flop d flip flop t flip flop master slave d flip flop and master slave jk flip flop have been provided with three different logical approaches all the circuits have been optimized with the help of existing local optimization algorithms eg template matching moving rule and de... | [['reversible', 'circuits', 'for', 'sr', 'flip', 'flop', 'jk', 'flip', 'flop', 'd', 'flip', 'flop', 't', 'flip', 'flop', 'master', 'slave', 'd', 'flip', 'flop', 'and', 'master', 'slave', 'jk', 'flip', 'flop', 'have', 'been', 'provided', 'with', 'three', 'different', 'logical', 'approaches', 'all', 'the', 'circuits', 'h... | [-0.11682947054518503, 0.14788977142318485, -0.060751965511485005, 0.03913340029158067, -0.03687011546949925, -0.2638749133277221, 0.10038885557257812, 0.447587158504642, -0.2526072006735761, -0.3222005163282577, 0.1032321848873691, -0.2002610357078371, -0.15589380387669313, 0.19649075645700856, -0.11044775784057749, 0... |
707.4234 | Molecular clouds in the center of M81 | We investigate the molecular gas content and the excitation and fragmentation
properties in the central region of the spiral galaxy Messier 81 in both the
^{12}CO(1-0) and ^{12}CO(2-1) transitions. We have recently observed the two
transitions of CO in the M~81 center with A, B, and HERA receivers of the IRAM
30-m te... | astro-ph | we investigate the molecular gas content and the excitation and fragmentation properties in the central region of the spiral galaxy messier 81 in both the 12co10 and 12co21 transitions we have recently observed the two transitions of co in the m81 center with a b and hera receivers of the iram 30m telescope we find no ... | [['we', 'investigate', 'the', 'molecular', 'gas', 'content', 'and', 'the', 'excitation', 'and', 'fragmentation', 'properties', 'in', 'the', 'central', 'region', 'of', 'the', 'spiral', 'galaxy', 'messier', '81', 'in', 'both', 'the', '12co10', 'and', '12co21', 'transitions', 'we', 'have', 'recently', 'observed', 'the', '... | [-0.08323371364146143, 0.0806721377569568, -0.018104300346453064, 0.06327687795073789, -0.018734288689516047, -0.045982046745511033, 0.06274458181694555, 0.41077801077816284, -0.16954259973491345, -0.32663261294533497, 0.029764750895482316, -0.295730467017622, 0.00016513961784507894, 0.11640868841769748, 0.083666407384... |
707.4235 | Analysis of atomic depth profiles directly extracted from Rutherford
backscattering data for co-sputtered and ion irradiated Au-Ni films | Co-sputtered Au-Ni thin films having thickness of 30 nm were deposited on
Si(100) substrates and irradiated with 160 keV ^{40}Ar^{+} under ambient
condition at a number of fluences and analyzed using Rutherford backscattering
spectrometry (RBS). The variation of Au signal counts in the RBS spectra with
ion dose has b... | cond-mat.mtrl-sci | cosputtered auni thin films having thickness of 30 nm were deposited on si100 substrates and irradiated with 160 kev 40ar under ambient condition at a number of fluences and analyzed using rutherford backscattering spectrometry rbs the variation of au signal counts in the rbs spectra with ion dose has been investigated... | [['cosputtered', 'auni', 'thin', 'films', 'having', 'thickness', 'of', '30', 'nm', 'were', 'deposited', 'on', 'si100', 'substrates', 'and', 'irradiated', 'with', '160', 'kev', '40ar', 'under', 'ambient', 'condition', 'at', 'a', 'number', 'of', 'fluences', 'and', 'analyzed', 'using', 'rutherford', 'backscattering', 'spe... | [0.011264858400148788, 0.15509055769924102, -0.052456336803307746, 0.0022888804878328593, 0.07661168458018423, -0.14963326399847296, 0.006026315219337761, 0.5022625272226242, -0.18162423983671283, -0.40595282110890357, 0.048479852364362995, -0.3554890411870398, 0.030275299892767924, 0.2056376041901362, 0.02193043872230... |
707.4236 | Quantum detection of electronic flying qubits | We consider a model of a detector of ballistic electrons at the edge of a
two-dimensional electron gas in the integer quantum Hall regime. The electron
is detected by capacitive coupling to a gate which is also coupled to a passive
RC circuit. Using a quantum description of this circuit, we determine the
signal over ... | cond-mat.mes-hall | we consider a model of a detector of ballistic electrons at the edge of a twodimensional electron gas in the integer quantum hall regime the electron is detected by capacitive coupling to a gate which is also coupled to a passive rc circuit using a quantum description of this circuit we determine the signal over noise ... | [['we', 'consider', 'a', 'model', 'of', 'a', 'detector', 'of', 'ballistic', 'electrons', 'at', 'the', 'edge', 'of', 'a', 'twodimensional', 'electron', 'gas', 'in', 'the', 'integer', 'quantum', 'hall', 'regime', 'the', 'electron', 'is', 'detected', 'by', 'capacitive', 'coupling', 'to', 'a', 'gate', 'which', 'is', 'also'... | [-0.14098350379742752, 0.13312184363627538, -0.11414628005822343, 0.032242203104056275, 0.01098240310727041, -0.14060236953929822, 0.048160373495745805, 0.3404256442644268, -0.2566668080944049, -0.28737834713692906, 0.019420093559819166, -0.30662243774372944, -0.15527447221706372, 0.20778744967501092, -0.01840184782513... |
707.4237 | Fluctuation spectroscopy of granularity in superconducting structures | We suggest to use `fluctuation spectroscopy' as a method to detect
granularity in a disordered metal close to a superconducting transition. We
show that with lowering temperature $T$ the resistance $R(T)$ of a system of
relatively large grains initially grows due to the fluctuation suppression of
the one-electron tun... | cond-mat.supr-con cond-mat.mes-hall | we suggest to use fluctuation spectroscopy as a method to detect granularity in a disordered metal close to a superconducting transition we show that with lowering temperature t the resistance rt of a system of relatively large grains initially grows due to the fluctuation suppression of the oneelectron tunneling but d... | [['we', 'suggest', 'to', 'use', 'fluctuation', 'spectroscopy', 'as', 'a', 'method', 'to', 'detect', 'granularity', 'in', 'a', 'disordered', 'metal', 'close', 'to', 'a', 'superconducting', 'transition', 'we', 'show', 'that', 'with', 'lowering', 'temperature', 't', 'the', 'resistance', 'rt', 'of', 'a', 'system', 'of', 'r... | [-0.14116456672570996, 0.2153824003781755, -0.06781737103157646, 0.06773046191761291, -0.051637469307304576, -0.14883898711343715, 0.13185932965959413, 0.32255972272481076, -0.3059943198216158, -0.2899959559736589, 0.004707557596982672, -0.29742413781747057, -0.09799115421700773, 0.17737012911731234, -0.033796360501303... |
707.4238 | Regularized braneworlds of arbitrary codimension | We consider a thick p-brane embedded in an n-dimensional spacetime possessing
radial symmetry in the directions orthogonal to the brane. We first consider a
static brane, and find a general fine tuning relationship between the brane and
bulk parameters required for the brane to be flat. We then consider the
cosmology... | hep-ph hep-th | we consider a thick pbrane embedded in an ndimensional spacetime possessing radial symmetry in the directions orthogonal to the brane we first consider a static brane and find a general fine tuning relationship between the brane and bulk parameters required for the brane to be flat we then consider the cosmology of a t... | [['we', 'consider', 'a', 'thick', 'pbrane', 'embedded', 'in', 'an', 'ndimensional', 'spacetime', 'possessing', 'radial', 'symmetry', 'in', 'the', 'directions', 'orthogonal', 'to', 'the', 'brane', 'we', 'first', 'consider', 'a', 'static', 'brane', 'and', 'find', 'a', 'general', 'fine', 'tuning', 'relationship', 'between... | [-0.13558147804040127, 0.16781579020162507, -0.07883880136937682, 0.10085557988469503, -0.11946344528514058, -0.1741672267862804, -0.03341474215875366, 0.3578167371104346, -0.20525203639669204, -0.2532415420551951, 0.10043189065781102, -0.23088655754256604, -0.08070420525940274, 0.11095004482368535, -0.0645057446698644... |
707.4239 | Tracial gauge norms on finite von Neumann algebras satisfying the weak
Dixmier property | In this paper we set up a representation theorem for tracial gauge norms on
finite von Neumann algebras satisfying the weak Dixmier property in terms of Ky
Fan norms. Examples of tracial gauge norms on finite von Neumann algebras
satisfying the weak Dixmier property include unitarily invariant norms on
finite factors... | math.OA math.FA | in this paper we set up a representation theorem for tracial gauge norms on finite von neumann algebras satisfying the weak dixmier property in terms of ky fan norms examples of tracial gauge norms on finite von neumann algebras satisfying the weak dixmier property include unitarily invariant norms on finite factors ty... | [['in', 'this', 'paper', 'we', 'set', 'up', 'a', 'representation', 'theorem', 'for', 'tracial', 'gauge', 'norms', 'on', 'finite', 'von', 'neumann', 'algebras', 'satisfying', 'the', 'weak', 'dixmier', 'property', 'in', 'terms', 'of', 'ky', 'fan', 'norms', 'examples', 'of', 'tracial', 'gauge', 'norms', 'on', 'finite', 'v... | [-0.117675596327221, 0.1439056934188125, -0.03782739198467718, 0.11824777678900272, -0.0404485330159255, -0.14564975594975432, -0.03415652169102124, 0.3285022746086894, -0.32043984005132975, -0.12978352142608393, 0.1428524291111251, -0.28726025557508533, -0.10253442827833154, 0.17003095183438638, -0.14681974603494596, ... |
707.424 | Unitarily invariant norms related to factors | Let $\M$ be a semi-finite factor and let $\J(\M)$ be the set of operators $T$
in $\M$ such that $T=ETE$ for some finite projection $E$. In this paper we
obtain a representation theorem for unitarily invariant norms on $\J(\M)$ in
terms of Ky Fan norms. As an application, we prove that the class of unitarily
invariant... | math.OA math.FA | let m be a semifinite factor and let jm be the set of operators t in m such that tete for some finite projection e in this paper we obtain a representation theorem for unitarily invariant norms on jm in terms of ky fan norms as an application we prove that the class of unitarily invariant norms on jm coincides with the... | [['let', 'm', 'be', 'a', 'semifinite', 'factor', 'and', 'let', 'jm', 'be', 'the', 'set', 'of', 'operators', 't', 'in', 'm', 'such', 'that', 'tete', 'for', 'some', 'finite', 'projection', 'e', 'in', 'this', 'paper', 'we', 'obtain', 'a', 'representation', 'theorem', 'for', 'unitarily', 'invariant', 'norms', 'on', 'jm', '... | [-0.08964109242166558, 0.1485301916116142, -0.08241117270767039, 0.10813186231327614, -0.05893930304980492, -0.1383469418530059, -0.05332480781083314, 0.3151202371777737, -0.3477129209754759, -0.1639882124041858, 0.11573787747080157, -0.25232296270535215, -0.11898708033171317, 0.1865454258649189, -0.2032650446882854, 0... |
707.4241 | Thermal rectification in carbon nanotube intramolecular junctions:
Molecular dynamics calculations | We study heat conduction in (n, 0)/(2n, 0) intramolecular junctions by using
molecular dynamics method. It is found that the heat conduction is asymmetric,
namely, heat transports preferably in one direction. This phenomenon is also
called thermal rectification. The rectification is weakly dependent on the
detailed s... | cond-mat.mes-hall cond-mat.mtrl-sci | we study heat conduction in n 02n 0 intramolecular junctions by using molecular dynamics method it is found that the heat conduction is asymmetric namely heat transports preferably in one direction this phenomenon is also called thermal rectification the rectification is weakly dependent on the detailed structure of co... | [['we', 'study', 'heat', 'conduction', 'in', 'n', '02n', '0', 'intramolecular', 'junctions', 'by', 'using', 'molecular', 'dynamics', 'method', 'it', 'is', 'found', 'that', 'the', 'heat', 'conduction', 'is', 'asymmetric', 'namely', 'heat', 'transports', 'preferably', 'in', 'one', 'direction', 'this', 'phenomenon', 'is',... | [-0.20396109733922893, 0.16763159233833785, -0.05051843851359318, 0.018785634210950735, -0.08191186861823434, -0.128667954314986, 0.01393580608798758, 0.44278308943561884, -0.3272997312774153, -0.22938791290937882, 0.02898438483648731, -0.27834269262688316, -0.1761336657066789, 0.22310029841331847, 0.006134346502063715... |
707.4242 | Importance Tempering | Simulated tempering (ST) is an established Markov chain Monte Carlo (MCMC)
method for sampling from a multimodal density $\pi(\theta)$. Typically, ST
involves introducing an auxiliary variable $k$ taking values in a finite subset
of $[0,1]$ and indexing a set of tempered distributions, say $\pi_k(\theta)
\propto \pi(... | stat.CO stat.AP | simulated tempering st is an established markov chain monte carlo mcmc method for sampling from a multimodal density pitheta typically st involves introducing an auxiliary variable k taking values in a finite subset of 01 and indexing a set of tempered distributions say pi_ktheta propto pithetak in this case small valu... | [['simulated', 'tempering', 'st', 'is', 'an', 'established', 'markov', 'chain', 'monte', 'carlo', 'mcmc', 'method', 'for', 'sampling', 'from', 'a', 'multimodal', 'density', 'pitheta', 'typically', 'st', 'involves', 'introducing', 'an', 'auxiliary', 'variable', 'k', 'taking', 'values', 'in', 'a', 'finite', 'subset', 'of... | [-0.07688372166480752, 0.132228133960623, -0.11226049734509667, 0.0904633665133546, -0.07224371951961911, -0.1543610370022127, 0.07820437438772648, 0.4198177167396436, -0.2855094908837004, -0.28868576896630477, 0.10100693085656405, -0.25571417780700084, -0.09986857662476524, 0.20998097121335524, -0.07425152493276815, 0... |
707.4243 | Deep optical observations of the interaction of the SS 433 microquasar
jet with the W 50 radio continuum shell | Four mosaics of deep, continuum-subtracted, CCD images have been obtained
over the extensive galactic radio continuum shell, W 50, which surrounds the
remarkable stellar system SS 433. Two of these mosaics in the Halpha+[N II] and
[O III] 5007 A emission lines respectively cover a field of ~2.3 x 2.5 degr^2
which con... | astro-ph | four mosaics of deep continuumsubtracted ccd images have been obtained over the extensive galactic radio continuum shell w 50 which surrounds the remarkable stellar system ss 433 two of these mosaics in the halphan ii and o iii 5007 a emission lines respectively cover a field of 23 x 25 degr2 which contains all of w 50... | [['four', 'mosaics', 'of', 'deep', 'continuumsubtracted', 'ccd', 'images', 'have', 'been', 'obtained', 'over', 'the', 'extensive', 'galactic', 'radio', 'continuum', 'shell', 'w', '50', 'which', 'surrounds', 'the', 'remarkable', 'stellar', 'system', 'ss', '433', 'two', 'of', 'these', 'mosaics', 'in', 'the', 'halphan', '... | [-0.08847672441819061, 0.06801878786816438, -0.018669241558496353, 0.03332222178462407, -0.0578703238107835, -0.12668367449401152, -0.001121078697265165, 0.4694066829265763, -0.2057707929846356, -0.33306244601477947, 0.0842352445082118, -0.3124087442513698, -0.0039729991360385524, 0.15672621729277908, -0.00227824305148... |
707.4244 | Distinguishing cancerous from non-cancerous cells through analysis of
electrical noise | Since 1984, electric cell-substrate impedance sensing (ECIS) has been used to
monitor cell behavior in tissue culture and has proven sensitive to cell
morphological changes and cell motility. We have taken ECIS measurements on
several cultures of non-cancerous (HOSE) and cancerous (SKOV) human ovarian
surface epithel... | q-bio.CB q-bio.QM | since 1984 electric cellsubstrate impedance sensing ecis has been used to monitor cell behavior in tissue culture and has proven sensitive to cell morphological changes and cell motility we have taken ecis measurements on several cultures of noncancerous hose and cancerous skov human ovarian surface epithelial cells by... | [['since', '1984', 'electric', 'cellsubstrate', 'impedance', 'sensing', 'ecis', 'has', 'been', 'used', 'to', 'monitor', 'cell', 'behavior', 'in', 'tissue', 'culture', 'and', 'has', 'proven', 'sensitive', 'to', 'cell', 'morphological', 'changes', 'and', 'cell', 'motility', 'we', 'have', 'taken', 'ecis', 'measurements', ... | [-0.07027049839081821, 0.1213467359589804, -0.08259735264259727, 0.058245808574343645, -0.0070641661579368496, -0.15809843120626918, 0.044779062423729844, 0.39720922881960397, -0.21440224239931388, -0.24855641178598925, 0.07962973095391516, -0.3357053683765483, -0.23665826078973898, 0.2310256719737932, -0.1140568090931... |
707.4245 | On the Brauer groups of quasilocal fields and the norm groups of their
finite Galois extensions | This paper shows that divisible abelian torsion groups are realizable as
Brauer groups of quasilocal fields. It describes the isomorphism classes of
Brauer groups of primarily quasilocal fields and solves the analogous problem
concerning the reduced components of the Brauer groups of two basic types of
Henselian valu... | math.RA | this paper shows that divisible abelian torsion groups are realizable as brauer groups of quasilocal fields it describes the isomorphism classes of brauer groups of primarily quasilocal fields and solves the analogous problem concerning the reduced components of the brauer groups of two basic types of henselian valued ... | [['this', 'paper', 'shows', 'that', 'divisible', 'abelian', 'torsion', 'groups', 'are', 'realizable', 'as', 'brauer', 'groups', 'of', 'quasilocal', 'fields', 'it', 'describes', 'the', 'isomorphism', 'classes', 'of', 'brauer', 'groups', 'of', 'primarily', 'quasilocal', 'fields', 'and', 'solves', 'the', 'analogous', 'pro... | [-0.2232441132890334, 0.14091865151881353, -0.10538768532970032, 0.10791037985286035, -0.09789385311860899, -0.12490375943208507, -0.025672963386243464, 0.30600529835226203, -0.3301482579132559, -0.25959290297479803, 0.06431281138446455, -0.2164179576099466, -0.06247982526317649, 0.20948603708262836, -0.121502880737561... |
707.4246 | Balanced Superprojective Varieties | We first review the definition of superprojective spaces from the
functor-of-points perspective. We derive the relation between superprojective
spaces and supercosets in the framework of the theory of sheaves. As an
application of the geometry of superprojective spaces, we extend Donaldson's
definition of balanced ma... | math-ph hep-th math.MP | we first review the definition of superprojective spaces from the functorofpoints perspective we derive the relation between superprojective spaces and supercosets in the framework of the theory of sheaves as an application of the geometry of superprojective spaces we extend donaldsons definition of balanced manifolds ... | [['we', 'first', 'review', 'the', 'definition', 'of', 'superprojective', 'spaces', 'from', 'the', 'functorofpoints', 'perspective', 'we', 'derive', 'the', 'relation', 'between', 'superprojective', 'spaces', 'and', 'supercosets', 'in', 'the', 'framework', 'of', 'the', 'theory', 'of', 'sheaves', 'as', 'an', 'application'... | [-0.14175135088046134, 0.04412457545641837, -0.09156659491702743, 0.1397687116552187, -0.0930228553599967, -0.081183896357215, 0.030364123260034997, 0.3612519918202326, -0.27745527667582204, -0.2575950064541151, 0.13607000525312862, -0.1961527390234258, -0.22134579841218804, 0.20791411893870468, -0.19404469805116625, -... |
707.4247 | ISW effect in Unified Dark Matter Scalar Field Cosmologies: an
analytical approach | We perform an analytical study of the Integrated Sachs-Wolfe (ISW) effect
within the framework of Unified Dark Matter models based on a scalar field
which aim at a unified description of dark energy and dark matter. Computing
the temperature power spectrum of the Cosmic Microwave Background anisotropies
we are able t... | astro-ph gr-qc hep-ph hep-th | we perform an analytical study of the integrated sachswolfe isw effect within the framework of unified dark matter models based on a scalar field which aim at a unified description of dark energy and dark matter computing the temperature power spectrum of the cosmic microwave background anisotropies we are able to isol... | [['we', 'perform', 'an', 'analytical', 'study', 'of', 'the', 'integrated', 'sachswolfe', 'isw', 'effect', 'within', 'the', 'framework', 'of', 'unified', 'dark', 'matter', 'models', 'based', 'on', 'a', 'scalar', 'field', 'which', 'aim', 'at', 'a', 'unified', 'description', 'of', 'dark', 'energy', 'and', 'dark', 'matter'... | [-0.10255741998854784, 0.10610830511744117, -0.16777130142658306, 0.11448064806248001, -0.12438257483819085, -0.07680531704409731, -0.04530986294940972, 0.30203563854661136, -0.22195817316084993, -0.3423304455823821, 0.02289540039311773, -0.2412192536075767, -0.08481382750135531, 0.21681504822570644, 0.0083602197692736... |
707.4248 | Effect of Holstein phonons on the electronic properties of graphene | We obtain the self-energy of the electronic propagator due to the presence of
Holstein polarons within the first Born approximation. This leads to a
renormalization of the Fermi velocity of one percent. We further compute the
optical conductivity of the system at the Dirac point and at finite doping
within the Kubo-f... | cond-mat.mes-hall | we obtain the selfenergy of the electronic propagator due to the presence of holstein polarons within the first born approximation this leads to a renormalization of the fermi velocity of one percent we further compute the optical conductivity of the system at the dirac point and at finite doping within the kuboformula... | [['we', 'obtain', 'the', 'selfenergy', 'of', 'the', 'electronic', 'propagator', 'due', 'to', 'the', 'presence', 'of', 'holstein', 'polarons', 'within', 'the', 'first', 'born', 'approximation', 'this', 'leads', 'to', 'a', 'renormalization', 'of', 'the', 'fermi', 'velocity', 'of', 'one', 'percent', 'we', 'further', 'comp... | [-0.11858854145648774, 0.1602151437107934, -0.06690380214242621, 0.05670901807940701, -0.04391475134853567, -0.11533541870146488, 0.138521867444519, 0.3494355761017022, -0.2688385671360439, -0.2296681727669882, 0.002205513354935003, -0.31469806980634674, -0.09919122750923205, 0.13842868343456072, 0.017389114229322485, ... |
707.4249 | Temperature of a Hamiltonian system given as the effective temperature
of a non-equilibrium steady state Langevin thermostat | In non-equilibrium steady states (NESS) far from equilibrium, it is known
that the Einstein relation is violated. Then, the ratio of the diffusion
coefficient to the mobility is called an effective temperature, and the
physical relevance of this effective temperature has been studied in several
works. Although the ph... | cond-mat.stat-mech | in nonequilibrium steady states ness far from equilibrium it is known that the einstein relation is violated then the ratio of the diffusion coefficient to the mobility is called an effective temperature and the physical relevance of this effective temperature has been studied in several works although the physical rel... | [['in', 'nonequilibrium', 'steady', 'states', 'ness', 'far', 'from', 'equilibrium', 'it', 'is', 'known', 'that', 'the', 'einstein', 'relation', 'is', 'violated', 'then', 'the', 'ratio', 'of', 'the', 'diffusion', 'coefficient', 'to', 'the', 'mobility', 'is', 'called', 'an', 'effective', 'temperature', 'and', 'the', 'phy... | [-0.1413500614479066, 0.15507322538940657, -0.15265914554604226, 0.052288247730642085, -0.004758273668971563, -0.11963776697123808, 0.0435158702746285, 0.3366923469695307, -0.23137801538368444, -0.27095946745710475, 0.06598680012763315, -0.2626579674552121, -0.16720576758962125, 0.17109385240704766, -0.0256213816954562... |
707.425 | Opening Remarks at Chiral Dynamics 2006:Experimental Tests of Chiral
Symmetry Breaking | A physical introduction to the basics of chiral dynamics is presented.
Emphasis is placed on experimental tests which have generally demonstrated a
strong confirmation of the predictions of chiral perturbation theory, a low
energy effective field theory of QCD. Special attention is paid to a few cases
where discrepan... | hep-ph | a physical introduction to the basics of chiral dynamics is presented emphasis is placed on experimental tests which have generally demonstrated a strong confirmation of the predictions of chiral perturbation theory a low energy effective field theory of qcd special attention is paid to a few cases where discrepancies ... | [['a', 'physical', 'introduction', 'to', 'the', 'basics', 'of', 'chiral', 'dynamics', 'is', 'presented', 'emphasis', 'is', 'placed', 'on', 'experimental', 'tests', 'which', 'have', 'generally', 'demonstrated', 'a', 'strong', 'confirmation', 'of', 'the', 'predictions', 'of', 'chiral', 'perturbation', 'theory', 'a', 'low... | [-0.12529403352333854, 0.12181719955988228, -0.08318294646063198, 0.10821498340422599, -0.13847567604777092, -0.1821620328972737, 0.037574541052648174, 0.3700310729754468, -0.13412807835265994, -0.28293935002293435, 0.1253056555831184, -0.27349459821125494, -0.1506768826007222, 0.16813091826625168, -0.02198113384656608... |
707.4251 | Jet Geometrical Objects Produced by Linear ODEs Systems and Superior
Order ODEs | The aim of this paper is to construct a Riemann-Lagrange geometry on 1-jet
spaces, in the sense of d-connections, d-torsions, d-curvatures,
electromagnetic d-field and geometric electromagnetic Yang-Mills energy,
starting from a given linear ODEs system or a given superior order ODE. The
case of a non-homogenous line... | math.DG math.DS | the aim of this paper is to construct a riemannlagrange geometry on 1jet spaces in the sense of dconnections dtorsions dcurvatures electromagnetic dfield and geometric electromagnetic yangmills energy starting from a given linear odes system or a given superior order ode the case of a nonhomogenous linear ode of superi... | [['the', 'aim', 'of', 'this', 'paper', 'is', 'to', 'construct', 'a', 'riemannlagrange', 'geometry', 'on', '1jet', 'spaces', 'in', 'the', 'sense', 'of', 'dconnections', 'dtorsions', 'dcurvatures', 'electromagnetic', 'dfield', 'and', 'geometric', 'electromagnetic', 'yangmills', 'energy', 'starting', 'from', 'a', 'given',... | [-0.16386849701834413, 0.011058684116086135, -0.10065944659380385, 0.05557301690882573, -0.15205525778807127, -0.09457075556453604, -0.0917662913136435, 0.2997752967505501, -0.25251813100364345, -0.2112527509654263, 0.08277641565207607, -0.28463725487773234, -0.19773792617399102, 0.15046507391917446, -0.107130067100605... |
707.4252 | Fluorine in a Carbon-Enhanced Metal-Poor Star | The fluorine abundance of the Carbon-Enhanced Metal-Poor (CEMP) star HE
1305+0132 has been derived by analysis of the molecular HF (1-0) R9 line at
2.3357 microns in a high-resolution (R = 50,000) spectrum obtained with the
Phoenix spectrometer and Gemini-South telescope. Our abundance analysis makes
use of a CNO-enh... | astro-ph | the fluorine abundance of the carbonenhanced metalpoor cemp star he 13050132 has been derived by analysis of the molecular hf 10 r9 line at 23357 microns in a highresolution r 50000 spectrum obtained with the phoenix spectrometer and geminisouth telescope our abundance analysis makes use of a cnoenhanced atlas12 model ... | [['the', 'fluorine', 'abundance', 'of', 'the', 'carbonenhanced', 'metalpoor', 'cemp', 'star', 'he', '13050132', 'has', 'been', 'derived', 'by', 'analysis', 'of', 'the', 'molecular', 'hf', '10', 'r9', 'line', 'at', '23357', 'microns', 'in', 'a', 'highresolution', 'r', '50000', 'spectrum', 'obtained', 'with', 'the', 'pho... | [-0.021316011092012636, 0.09982808961730269, -0.03888449576209721, 0.045447145672027484, -0.031597707446955114, -0.09245325468130346, 0.10248892920183289, 0.4086135735607937, -0.137262909820166, -0.377317110912349, 0.0012581524206325412, -0.31046591240626115, -0.0008838073684810064, 0.1618955939369869, -0.0476538712779... |
707.4253 | Holomorphic Poisson Manifolds and Holomorphic Lie Algebroids | We study holomorphic Poisson manifolds and holomorphic Lie algebroids from
the viewpoint of real Poisson geometry. We give a characterization of
holomorphic Poisson structures in terms of the Poisson Nijenhuis structures of
Magri-Morosi and describe a double complex which computes the holomorphic
Poisson cohomology. ... | math.DG hep-th math-ph math.MP | we study holomorphic poisson manifolds and holomorphic lie algebroids from the viewpoint of real poisson geometry we give a characterization of holomorphic poisson structures in terms of the poisson nijenhuis structures of magrimorosi and describe a double complex which computes the holomorphic poisson cohomology a hol... | [['we', 'study', 'holomorphic', 'poisson', 'manifolds', 'and', 'holomorphic', 'lie', 'algebroids', 'from', 'the', 'viewpoint', 'of', 'real', 'poisson', 'geometry', 'we', 'give', 'a', 'characterization', 'of', 'holomorphic', 'poisson', 'structures', 'in', 'terms', 'of', 'the', 'poisson', 'nijenhuis', 'structures', 'of',... | [-0.2461787741924674, -0.04971918023777728, -0.06383345223115228, 0.11215931631963534, -0.24360265080605034, -0.10086286580332032, -0.07498293135284893, 0.3820647550368212, -0.4145183248399961, -0.1643821842877603, 0.029059287540167872, -0.20725913725157336, -0.25091805097048847, 0.15341550448712538, -0.150155255196207... |
707.4254 | Strong-coupling expansion of cusp anomaly and gluon amplitudes from
quantum open strings in AdS_5 x S^5 | An important ``observable'' of planar N=4 SYM theory is the scaling function
f(lambda) that appears in the anomalous dimension of large spin twist 2
operators and also in the cusp anomaly of light-like Wilson loops. The
non-trivial relation between the anomalous dimension and the Wilson
interpretations of f(lambda) i... | hep-th | an important observable of planar n4 sym theory is the scaling function flambda that appears in the anomalous dimension of large spin twist 2 operators and also in the cusp anomaly of lightlike wilson loops the nontrivial relation between the anomalous dimension and the wilson interpretations of flambda is wellundersto... | [['an', 'important', 'observable', 'of', 'planar', 'n4', 'sym', 'theory', 'is', 'the', 'scaling', 'function', 'flambda', 'that', 'appears', 'in', 'the', 'anomalous', 'dimension', 'of', 'large', 'spin', 'twist', '2', 'operators', 'and', 'also', 'in', 'the', 'cusp', 'anomaly', 'of', 'lightlike', 'wilson', 'loops', 'the',... | [-0.14119724889106594, 0.14619204310156206, -0.06331187849093727, 0.13444034644553413, -0.07025146919975993, -0.12229951562856198, 0.0033636032150043916, 0.2968368036191508, -0.1980421294451652, -0.24171047421181005, 0.06874345538825094, -0.2919884096249553, -0.18366045675113657, 0.10551684236857918, -0.021926240349981... |
707.4255 | Complexity of Propositional Proofs under a Promise | We study -- within the framework of propositional proof complexity -- the
problem of certifying unsatisfiability of CNF formulas under the promise that
any satisfiable formula has many satisfying assignments, where ``many'' stands
for an explicitly specified function $\Lam$ in the number of variables $n$. To
this end... | cs.CC cs.LO | we study within the framework of propositional proof complexity the problem of certifying unsatisfiability of cnf formulas under the promise that any satisfiable formula has many satisfying assignments where many stands for an explicitly specified function lam in the number of variables n to this end we develop proposi... | [['we', 'study', 'within', 'the', 'framework', 'of', 'propositional', 'proof', 'complexity', 'the', 'problem', 'of', 'certifying', 'unsatisfiability', 'of', 'cnf', 'formulas', 'under', 'the', 'promise', 'that', 'any', 'satisfiable', 'formula', 'has', 'many', 'satisfying', 'assignments', 'where', 'many', 'stands', 'for'... | [-0.1324950846541204, 0.10688759778361823, -0.03993082857628689, 0.07953465837192727, -0.07696095266879, -0.18153136878564263, 0.06860103194496983, 0.34564712909451184, -0.2594684421621411, -0.34415102746670706, 0.08038033381110637, -0.22852583093544013, -0.07380837349480154, 0.21016619598264774, -0.12506480317646468, ... |
707.4256 | Rubbling and Optimal Rubbling of Graphs | A pebbling move on a graph removes two pebbles at a vertex and adds one
pebble at an adjacent vertex. Rubbling is a version of pebbling where an
additional move is allowed. In this new move one pebble is removed at vertices
v and w adjacent to a vertex u and an extra pebble is added at vertex u. A
vertex is reachable... | math.CO | a pebbling move on a graph removes two pebbles at a vertex and adds one pebble at an adjacent vertex rubbling is a version of pebbling where an additional move is allowed in this new move one pebble is removed at vertices v and w adjacent to a vertex u and an extra pebble is added at vertex u a vertex is reachable from... | [['a', 'pebbling', 'move', 'on', 'a', 'graph', 'removes', 'two', 'pebbles', 'at', 'a', 'vertex', 'and', 'adds', 'one', 'pebble', 'at', 'an', 'adjacent', 'vertex', 'rubbling', 'is', 'a', 'version', 'of', 'pebbling', 'where', 'an', 'additional', 'move', 'is', 'allowed', 'in', 'this', 'new', 'move', 'one', 'pebble', 'is',... | [-0.1457403634534511, 0.18227354363705373, -0.06651191653887907, -0.021560106556447963, -0.13622886989240166, -0.2036294744426563, 0.1559894174681849, 0.2988793076564596, -0.3222255968960793, -0.3489740994593052, 0.03394895285441323, -0.35945447501152344, -0.024486198689635485, 0.05766385627196056, -0.11111574237911057... |
707.4257 | Axiomatic quantum field theory. Jet formalism | Jet formalism provides the adequate mathematical formulation of classical
field theory, reviewed in hep-th/0612182v1. A formulation of QFT compatible
with this classical one is discussed. We are based on the fact that an algebra
of Euclidean quantum fields is graded commutative, and there are homomorphisms
of the gra... | hep-th math-ph math.MP | jet formalism provides the adequate mathematical formulation of classical field theory reviewed in hepth0612182v1 a formulation of qft compatible with this classical one is discussed we are based on the fact that an algebra of euclidean quantum fields is graded commutative and there are homomorphisms of the graded comm... | [['jet', 'formalism', 'provides', 'the', 'adequate', 'mathematical', 'formulation', 'of', 'classical', 'field', 'theory', 'reviewed', 'in', 'hepth0612182v1', 'a', 'formulation', 'of', 'qft', 'compatible', 'with', 'this', 'classical', 'one', 'is', 'discussed', 'we', 'are', 'based', 'on', 'the', 'fact', 'that', 'an', 'al... | [-0.1557058681378533, 0.09180846338112085, -0.14011049672569098, 0.10021678431841888, -0.14295419620190697, -0.1397117987140327, -0.07471078525352488, 0.31145571571725766, -0.3231628096270326, -0.209726914984027, 0.07418374348842342, -0.19839133619404348, -0.16842042292027096, 0.195646799279769, -0.13837198284454644, -... |
707.4258 | Star Unfolding Convex Polyhedra via Quasigeodesic Loops | We extend the notion of star unfolding to be based on a quasigeodesic loop Q
rather than on a point. This gives a new general method to unfold the surface
of any convex polyhedron P to a simple (non-overlapping), planar polygon: cut
along one shortest path from each vertex of P to Q, and cut all but one segment
of Q.... | cs.CG cs.DM | we extend the notion of star unfolding to be based on a quasigeodesic loop q rather than on a point this gives a new general method to unfold the surface of any convex polyhedron p to a simple nonoverlapping planar polygon cut along one shortest path from each vertex of p to q and cut all but one segment of q | [['we', 'extend', 'the', 'notion', 'of', 'star', 'unfolding', 'to', 'be', 'based', 'on', 'a', 'quasigeodesic', 'loop', 'q', 'rather', 'than', 'on', 'a', 'point', 'this', 'gives', 'a', 'new', 'general', 'method', 'to', 'unfold', 'the', 'surface', 'of', 'any', 'convex', 'polyhedron', 'p', 'to', 'a', 'simple', 'nonoverlap... | [-0.13750172169405783, 0.08982880822703486, -0.1544316787516973, 0.026537546206677913, -0.1692698968528602, -0.19067486567941846, 0.12091728065117094, 0.3743751518672607, -0.31365195457197603, -0.21025165054397504, 0.022147817903610527, -0.2825637346774828, -0.0958003708329357, 0.17992333539563124, -0.10943676291613794... |
707.4259 | Fermi-Polaron: Diagrammatic Monte Carlo for Divergent Sign-Alternating
Series | Diagrammatic Monte Carlo approach is applied to a problem of a single
spin-down fermion resonantly interacting with the sea of ideal spin-up
fermions. On one hand, we develop a generic, sign-problem tolerant, method of
exact numerical solution of polaron-type models. On the other hand, our
solution is important for u... | cond-mat.stat-mech | diagrammatic monte carlo approach is applied to a problem of a single spindown fermion resonantly interacting with the sea of ideal spinup fermions on one hand we develop a generic signproblem tolerant method of exact numerical solution of polarontype models on the other hand our solution is important for understanding... | [['diagrammatic', 'monte', 'carlo', 'approach', 'is', 'applied', 'to', 'a', 'problem', 'of', 'a', 'single', 'spindown', 'fermion', 'resonantly', 'interacting', 'with', 'the', 'sea', 'of', 'ideal', 'spinup', 'fermions', 'on', 'one', 'hand', 'we', 'develop', 'a', 'generic', 'signproblem', 'tolerant', 'method', 'of', 'exa... | [-0.11977523486076415, 0.16353817017556266, -0.1498828738414008, 0.10300672400860522, -0.061039212181222165, -0.17004492176675248, 0.059966677018366325, 0.3490196143694479, -0.2525062154411156, -0.25627042813462086, 0.058660639935686924, -0.2923711790039536, -0.15259217842342868, 0.23258752972101684, 0.0473842138488744... |
707.426 | Orbit Determination with Topocentric Correction: Algorithms for the Next
Generation Surveys | Given a set of astrometric observations of the same object, the problem of
orbit determination is to compute the orbit and to assess its uncertainty and
reliability. For the next generation surveys, with much larger number density
of observed objects, new algorithms or substantial revisions of the classical
ones are ... | astro-ph | given a set of astrometric observations of the same object the problem of orbit determination is to compute the orbit and to assess its uncertainty and reliability for the next generation surveys with much larger number density of observed objects new algorithms or substantial revisions of the classical ones are needed... | [['given', 'a', 'set', 'of', 'astrometric', 'observations', 'of', 'the', 'same', 'object', 'the', 'problem', 'of', 'orbit', 'determination', 'is', 'to', 'compute', 'the', 'orbit', 'and', 'to', 'assess', 'its', 'uncertainty', 'and', 'reliability', 'for', 'the', 'next', 'generation', 'surveys', 'with', 'much', 'larger', ... | [-0.1044107748053806, 0.04428050072329706, -0.07055159381631276, 0.060241189458326475, -0.069332887243439, -0.09056096135501993, 0.07541408354325382, 0.3694539585373486, -0.21955806417390705, -0.37908351457596795, 0.1515987941504294, -0.27517150010225244, -0.08543826083642551, 0.23684731391359767, -0.12098604605492691,... |
707.4261 | Congruence obstructions to pseudomodularity of Fricke groups | A pseudomodular group is a finite coarea nonarithmetic Fuchsian group whose
cusp set is exactly $\mathbb{P}^1(\mathbb{Q})$. Long and Reid constructed
finitely many of these by considering Fricke groups, i.e., those that
uniformize one-cusped tori. We prove that a zonal Fricke group with rational
cusps is pseudomodula... | math.NT | a pseudomodular group is a finite coarea nonarithmetic fuchsian group whose cusp set is exactly mathbbp1mathbbq long and reid constructed finitely many of these by considering fricke groups ie those that uniformize onecusped tori we prove that a zonal fricke group with rational cusps is pseudomodular if and only if its... | [['a', 'pseudomodular', 'group', 'is', 'a', 'finite', 'coarea', 'nonarithmetic', 'fuchsian', 'group', 'whose', 'cusp', 'set', 'is', 'exactly', 'mathbbp1mathbbq', 'long', 'and', 'reid', 'constructed', 'finitely', 'many', 'of', 'these', 'by', 'considering', 'fricke', 'groups', 'ie', 'those', 'that', 'uniformize', 'onecus... | [-0.22942152339965105, 0.14223700408506879, -0.13995604138148743, 0.06872948571880341, -0.11146148750817196, -0.14229977729782048, -0.04343304059067224, 0.36244340603136355, -0.3306838979996327, -0.18730226108649126, 0.12098465623663894, -0.30192564821077716, -0.15810376700634757, 0.272993481459303, -0.1208221166210326... |
707.4262 | Spin Hamiltonian for which the Chiral Spin Liquid is the Exact Ground
State | We construct a Hamiltonian that singles out the chiral spin liquid on a
square lattice with periodic boundary conditions as the exact and, apart from
the two-fold topological degeneracy, unique ground state.
| cond-mat.str-el cond-mat.mes-hall | we construct a hamiltonian that singles out the chiral spin liquid on a square lattice with periodic boundary conditions as the exact and apart from the twofold topological degeneracy unique ground state | [['we', 'construct', 'a', 'hamiltonian', 'that', 'singles', 'out', 'the', 'chiral', 'spin', 'liquid', 'on', 'a', 'square', 'lattice', 'with', 'periodic', 'boundary', 'conditions', 'as', 'the', 'exact', 'and', 'apart', 'from', 'the', 'twofold', 'topological', 'degeneracy', 'unique', 'ground', 'state']] | [-0.19834481355792377, 0.1967551117995754, -0.07674184680217877, 0.022079472051700577, -0.05303085309424205, -0.15771801778464578, 0.07783029047277523, 0.3288805070333183, -0.24450241372687742, -0.19913089729379863, 0.12931655808461073, -0.29700585873797536, -0.1293517426820472, 0.09838479291647673, 0.0550639524590224,... |
707.4263 | Toward the Jamming Threshold of Sphere Packings: Tunneled Crystals | We have discovered a new family of three-dimensional crystal sphere packings
that are strictly jammed (i.e., mechanically stable) and yet possess an
anomalously low density. This family constitutes an uncountably infinite number
of crystal packings that are subpackings of the densest crystal packings and
are characte... | cond-mat.soft cond-mat.stat-mech | we have discovered a new family of threedimensional crystal sphere packings that are strictly jammed ie mechanically stable and yet possess an anomalously low density this family constitutes an uncountably infinite number of crystal packings that are subpackings of the densest crystal packings and are characterized by ... | [['we', 'have', 'discovered', 'a', 'new', 'family', 'of', 'threedimensional', 'crystal', 'sphere', 'packings', 'that', 'are', 'strictly', 'jammed', 'ie', 'mechanically', 'stable', 'and', 'yet', 'possess', 'an', 'anomalously', 'low', 'density', 'this', 'family', 'constitutes', 'an', 'uncountably', 'infinite', 'number', ... | [-0.1654747194104222, 0.2774861869053446, -0.06831426472987033, 0.020706990801189686, -0.04611171236712604, -0.1475417272983274, 0.051717507466304276, 0.4062874145391915, -0.25811065494319396, -0.27929581978195717, 0.07497630729746546, -0.3105746853010108, -0.15643333452975466, 0.1342935032037545, -0.028250543817338193... |
707.4264 | Thermodynamic properties of the Spin-1/2 Heisenberg Antiferromagnet with
Anisotropic Exchange on the Kagome Lattice: Comparison with Volborthite | Thermodynamic properties such as magnetic susceptibility and specific heat
have been computed for the Heisenberg Antiferromagnet with spatially
anisotropic exchange on the kagome lattice on clusters up to N=24 spins from
the full spectra obtained by exact diagonalization. This approach is shown to
provide a good repr... | cond-mat.str-el | thermodynamic properties such as magnetic susceptibility and specific heat have been computed for the heisenberg antiferromagnet with spatially anisotropic exchange on the kagome lattice on clusters up to n24 spins from the full spectra obtained by exact diagonalization this approach is shown to provide a good represen... | [['thermodynamic', 'properties', 'such', 'as', 'magnetic', 'susceptibility', 'and', 'specific', 'heat', 'have', 'been', 'computed', 'for', 'the', 'heisenberg', 'antiferromagnet', 'with', 'spatially', 'anisotropic', 'exchange', 'on', 'the', 'kagome', 'lattice', 'on', 'clusters', 'up', 'to', 'n24', 'spins', 'from', 'the'... | [-0.12954518761859657, 0.17110454834827676, -0.018488241669212518, 0.0409437871224929, -0.03982587994574766, -0.1313013897557249, 0.06802136344483184, 0.38587217670843493, -0.21567415027603717, -0.3413580099837811, 0.0559649745810191, -0.3018466080079826, -0.06397799659463546, 0.2063823289586616, 0.03738902528833668, -... |
707.4265 | Traces on pseudodifferential operators and sums of commutators | The aim of this paper is to show that various known characterizations of
traces on classical pseudodifferentials operators (PsiDOs) can actually be
obtained by very elementary considerations on PsiDOs, using only basic
properties of these operators. Thereby, we give a unified treatment of the
determinations of the sp... | math.AP math.OA | the aim of this paper is to show that various known characterizations of traces on classical pseudodifferentials operators psidos can actually be obtained by very elementary considerations on psidos using only basic properties of these operators thereby we give a unified treatment of the determinations of the space of ... | [['the', 'aim', 'of', 'this', 'paper', 'is', 'to', 'show', 'that', 'various', 'known', 'characterizations', 'of', 'traces', 'on', 'classical', 'pseudodifferentials', 'operators', 'psidos', 'can', 'actually', 'be', 'obtained', 'by', 'very', 'elementary', 'considerations', 'on', 'psidos', 'using', 'only', 'basic', 'prope... | [-0.11286084489787326, 0.10988103202818071, -0.023612983163227054, 0.0701581253998858, -0.055920258180840926, -0.13612852807101958, 0.035294737043680954, 0.32955477645292003, -0.19213871532941565, -0.25872158931896966, 0.15582485941704363, -0.2984538023414857, -0.1238890410572126, 0.18471455580609686, -0.06052082871799... |
707.4266 | Representation of Integral Dispersion Relations by Local Forms | The representation of the usual integral dispersion relations (IDR) of
scattering theory through series of derivatives of the amplitudes is discussed,
extended, simplified, and confirmed as mathematical identities. Forms of
derivative dispersion relations (DDR) valid for the whole energy interval,
recently obtained a... | hep-ph | the representation of the usual integral dispersion relations idr of scattering theory through series of derivatives of the amplitudes is discussed extended simplified and confirmed as mathematical identities forms of derivative dispersion relations ddr valid for the whole energy interval recently obtained and presente... | [['the', 'representation', 'of', 'the', 'usual', 'integral', 'dispersion', 'relations', 'idr', 'of', 'scattering', 'theory', 'through', 'series', 'of', 'derivatives', 'of', 'the', 'amplitudes', 'is', 'discussed', 'extended', 'simplified', 'and', 'confirmed', 'as', 'mathematical', 'identities', 'forms', 'of', 'derivativ... | [-0.08428770151801276, 0.0691961446987148, -0.09867390646568813, 0.12890472918475074, -0.1073054690241589, -0.09562770170557439, 0.03976253584499972, 0.3188442923315805, -0.28929952804195747, -0.2939508353832679, 0.10280257810302659, -0.23774097877643516, -0.1587354134950768, 0.24941333145781855, -0.007917228156008089,... |
707.4267 | An Explicit Construction of Type A Demazure Atoms | Demazure characters of type A, which are equivalent to key polynomials, have
been decomposed by Lascoux and Sch\"{u}tzenberger into standard bases. We prove
that the resulting polynomials, which we call Demazure atoms, can be obtained
from a certain specialization of nonsymmetric Macdonald polynomials. This
combinato... | math.CO math.RT | demazure characters of type a which are equivalent to key polynomials have been decomposed by lascoux and schutzenberger into standard bases we prove that the resulting polynomials which we call demazure atoms can be obtained from a certain specialization of nonsymmetric macdonald polynomials this combinatorial interpr... | [['demazure', 'characters', 'of', 'type', 'a', 'which', 'are', 'equivalent', 'to', 'key', 'polynomials', 'have', 'been', 'decomposed', 'by', 'lascoux', 'and', 'schutzenberger', 'into', 'standard', 'bases', 'we', 'prove', 'that', 'the', 'resulting', 'polynomials', 'which', 'we', 'call', 'demazure', 'atoms', 'can', 'be',... | [-0.08916914639504332, 0.09540954984990285, -0.09366911775922697, 0.05186270269730717, -0.11826401018831682, -0.16186631254631242, 0.016173504623829535, 0.32119826930820156, -0.41493371065926593, -0.18438664906486674, 0.060432147951551565, -0.16294917800022582, -0.1447973109928793, 0.19682179388320564, -0.1591973404432... |
707.4268 | HAT-P-3b: A heavy-element rich planet transiting a K dwarf star | We report the discovery of a Jupiter-size planet transiting a relatively
bright (V = 11.56) and metal-rich early K dwarf star with a period of about 2.9
days. On the basis of follow-up photometry and spectroscopy we determine the
mass and radius of the planet, HAT-P-3b, to be M_p = 0.599 +/- 0.026 M_Jup and
R_p = 0.8... | astro-ph | we report the discovery of a jupitersize planet transiting a relatively bright v 1156 and metalrich early k dwarf star with a period of about 29 days on the basis of followup photometry and spectroscopy we determine the mass and radius of the planet hatp3b to be m_p 0599 0026 m_jup and r_p 0890 0046 r_jup the relativel... | [['we', 'report', 'the', 'discovery', 'of', 'a', 'jupitersize', 'planet', 'transiting', 'a', 'relatively', 'bright', 'v', '1156', 'and', 'metalrich', 'early', 'k', 'dwarf', 'star', 'with', 'a', 'period', 'of', 'about', '29', 'days', 'on', 'the', 'basis', 'of', 'followup', 'photometry', 'and', 'spectroscopy', 'we', 'det... | [-0.14097688099697714, 0.1760235222713124, -0.05996644889212233, 0.008911069859449061, -0.08824396329235099, -0.0751521647103774, 0.1233530096247417, 0.3017510183271952, -0.09442668155224311, -0.40141420414095086, 0.08873633147726545, -0.3368984345989905, -0.000915259340603789, 0.1850475159460317, -0.10359882084793486,... |
707.4269 | Structure and randomness in combinatorics | Combinatorics, like computer science, often has to deal with large objects of
unspecified (or unusable) structure. One powerful way to deal with such an
arbitrary object is to decompose it into more usable components. In particular,
it has proven profitable to decompose such objects into a \emph{structured}
component... | math.CO | combinatorics like computer science often has to deal with large objects of unspecified or unusable structure one powerful way to deal with such an arbitrary object is to decompose it into more usable components in particular it has proven profitable to decompose such objects into a emphstructured component a emphpseud... | [['combinatorics', 'like', 'computer', 'science', 'often', 'has', 'to', 'deal', 'with', 'large', 'objects', 'of', 'unspecified', 'or', 'unusable', 'structure', 'one', 'powerful', 'way', 'to', 'deal', 'with', 'such', 'an', 'arbitrary', 'object', 'is', 'to', 'decompose', 'it', 'into', 'more', 'usable', 'components', 'in'... | [-0.06925679169318202, 0.04555221615525705, -0.1162549087872045, 0.08595143876014914, -0.13800227057330217, -0.16166725968116824, -0.05111840513499477, 0.38029736439591344, -0.32142161088700916, -0.3016446463740136, 0.13435182585587277, -0.2690513704349346, -0.14205741886745055, 0.20447711774761068, -0.1110511159603896... |
707.427 | AdS4 flux vacua in type II superstrings and their domain-wall solutions | We investigate the emergence of supersymmetric negative-vacuum-energy ground
states in four dimensions. First, we rely on the analysis of the effective
superpotential, which depends on the background fluxes of the internal
manifold, or equivalently has its origin in the underlying gauged supergravity.
Four-dimensiona... | hep-th | we investigate the emergence of supersymmetric negativevacuumenergy ground states in four dimensions first we rely on the analysis of the effective superpotential which depends on the background fluxes of the internal manifold or equivalently has its origin in the underlying gauged supergravity fourdimensional supersym... | [['we', 'investigate', 'the', 'emergence', 'of', 'supersymmetric', 'negativevacuumenergy', 'ground', 'states', 'in', 'four', 'dimensions', 'first', 'we', 'rely', 'on', 'the', 'analysis', 'of', 'the', 'effective', 'superpotential', 'which', 'depends', 'on', 'the', 'background', 'fluxes', 'of', 'the', 'internal', 'manifo... | [-0.1705977976216922, 0.15995642369890534, -0.0328507094567463, 0.15053368937495254, -0.10466024733773649, -0.14674465946074933, -0.011661105499003236, 0.33243008226806886, -0.12236142605670715, -0.2800468989569783, 0.15802699076936721, -0.24518841355145998, -0.12149564229742918, 0.0957774873535876, -0.1032351063347536... |
707.4271 | Many-body excitations in tunneling current spectra of a few-electron
quantum dot | Inherent asymmetry in the tunneling barriers of few-electron quantum dots
induces intrinsically different tunneling currents for forward and reverse
source-drain biases in the non-linear transport regime. Here we show that in
addition to spin selection rules, overlap matrix elements between many-body
states are cruci... | cond-mat.mes-hall | inherent asymmetry in the tunneling barriers of fewelectron quantum dots induces intrinsically different tunneling currents for forward and reverse sourcedrain biases in the nonlinear transport regime here we show that in addition to spin selection rules overlap matrix elements between manybody states are crucial for t... | [['inherent', 'asymmetry', 'in', 'the', 'tunneling', 'barriers', 'of', 'fewelectron', 'quantum', 'dots', 'induces', 'intrinsically', 'different', 'tunneling', 'currents', 'for', 'forward', 'and', 'reverse', 'sourcedrain', 'biases', 'in', 'the', 'nonlinear', 'transport', 'regime', 'here', 'we', 'show', 'that', 'in', 'ad... | [-0.17031387079876606, 0.20276601485523355, -0.051710737357928374, 0.06252536339677492, 0.07072565338128935, -0.17339718888473252, 0.07614566390427922, 0.38799359901484265, -0.2885956399841234, -0.2570781249087304, -0.06186338299733546, -0.31169678870102635, -0.12939583711862646, 0.20132948033278808, 0.0441247332112296... |
707.4272 | Vacuum Fluctuation (1): the Same Basis of the Relativity and the Quantum
Mechanics | The aim of this paper is to reveal the deep relationship between matter and
vacuum, and to seek for the same physical basis of the relativity and the
quantum mechanics. In doing this, three postulates of vacuum fluctuation are
proposed first, the basic premises of the relativity and the quantum mechanics
including th... | physics.gen-ph | the aim of this paper is to reveal the deep relationship between matter and vacuum and to seek for the same physical basis of the relativity and the quantum mechanics in doing this three postulates of vacuum fluctuation are proposed first the basic premises of the relativity and the quantum mechanics including the velo... | [['the', 'aim', 'of', 'this', 'paper', 'is', 'to', 'reveal', 'the', 'deep', 'relationship', 'between', 'matter', 'and', 'vacuum', 'and', 'to', 'seek', 'for', 'the', 'same', 'physical', 'basis', 'of', 'the', 'relativity', 'and', 'the', 'quantum', 'mechanics', 'in', 'doing', 'this', 'three', 'postulates', 'of', 'vacuum',... | [-0.1109729332752125, 0.1363884499031296, -0.1423082663441855, 0.12419345197518344, -0.07898143662988574, -0.07756057969379958, 0.0014217064916333066, 0.27942333275251846, -0.2529675732792246, -0.2924475820817619, 0.042249372444864174, -0.2522711024716897, -0.13097766319973558, 0.178850921687281, -0.023877366740680948,... |
707.4273 | A convexity property of expectations under exponential weights | Take a random variable X with some finite exponential moments. Define an
exponentially weighted expectation by E^t(f) = E(e^{tX}f)/E(e^{tX}) for
admissible values of the parameter t. Denote the weighted expectation of X
itself by r(t) = E^t(X), with inverse function t(r). We prove that for a convex
function f the exp... | math.PR | take a random variable x with some finite exponential moments define an exponentially weighted expectation by etf eetxfeetx for admissible values of the parameter t denote the weighted expectation of x itself by rt etx with inverse function tr we prove that for a convex function f the expectation etrf is a convex funct... | [['take', 'a', 'random', 'variable', 'x', 'with', 'some', 'finite', 'exponential', 'moments', 'define', 'an', 'exponentially', 'weighted', 'expectation', 'by', 'etf', 'eetxfeetx', 'for', 'admissible', 'values', 'of', 'the', 'parameter', 't', 'denote', 'the', 'weighted', 'expectation', 'of', 'x', 'itself', 'by', 'rt', '... | [-0.13443380754048886, 0.12226089534830718, -0.10259123972470038, 0.08820184677545177, -0.02899293935808696, -0.13017030070584856, 0.05701710456296017, 0.3471798630431294, -0.3170732321303436, -0.20374784243636226, 0.056565456668307125, -0.28918708525352965, -0.10759118500802863, 0.15118332373860635, -0.035933858719899... |
707.4274 | On dynamical tunneling and classical resonances | This work establishes a firm relationship between classical nonlinear
resonances and the phenomenon of dynamical tunneling. It is shown that the
classical phase space with its hierarchy of resonance islands completely
characterizes dynamical tunneling and explicit forms of the dynamical barriers
can be obtained only ... | nlin.CD | this work establishes a firm relationship between classical nonlinear resonances and the phenomenon of dynamical tunneling it is shown that the classical phase space with its hierarchy of resonance islands completely characterizes dynamical tunneling and explicit forms of the dynamical barriers can be obtained only by ... | [['this', 'work', 'establishes', 'a', 'firm', 'relationship', 'between', 'classical', 'nonlinear', 'resonances', 'and', 'the', 'phenomenon', 'of', 'dynamical', 'tunneling', 'it', 'is', 'shown', 'that', 'the', 'classical', 'phase', 'space', 'with', 'its', 'hierarchy', 'of', 'resonance', 'islands', 'completely', 'charact... | [-0.16415501191558388, 0.17096993163442956, -0.12151839345281656, 0.1330107780952508, -0.057423861423292415, -0.16707750302918542, 0.05690320680956715, 0.31851624953918733, -0.2959017423662142, -0.300260189992304, 0.027828977042092726, -0.24261474975814612, -0.21365025849439778, 0.1681691508753619, -0.0166753255466644,... |
707.4275 | Sums of the error term function in the mean square for $\zeta(s)$ | Sums of the form $\sum_{n\le x}E^k(n) (k\in{\bf N}$ fixed) are investigated,
where $$ E(T) = \int_0^T|\zeta(1/2+it)|^2 dt - T\Bigl(\log {T\over2\pi} +
2\gamma -1\Bigr)$$ is the error term in the mean square formula for
$|\zeta(1/2+it)|$. The emphasis is on the case k=1, which is more difficult
than the corresponding ... | math.NT | sums of the form sum_nle xekn kinbf n fixed are investigated where et int_0tzeta12it2 dt tbigllog tover2pi 2gamma 1bigr is the error term in the mean square formula for zeta12it the emphasis is on the case k1 which is more difficult than the corresponding sum for the divisor problem the analysis requires bounds for the... | [['sums', 'of', 'the', 'form', 'sum_nle', 'xekn', 'kinbf', 'n', 'fixed', 'are', 'investigated', 'where', 'et', 'int_0tzeta12it2', 'dt', 'tbigllog', 'tover2pi', '2gamma', '1bigr', 'is', 'the', 'error', 'term', 'in', 'the', 'mean', 'square', 'formula', 'for', 'zeta12it', 'the', 'emphasis', 'is', 'on', 'the', 'case', 'k1'... | [-0.1882439397300142, 0.07879465361739593, -0.03167600698317542, 0.07798723856544573, -0.04790791952418107, -0.11079510273835198, 0.03976002835957898, 0.27513672918730386, -0.2409155314618891, -0.22368164129103674, 0.15464471817849149, -0.35536779028673965, -0.10903510172272834, 0.22039212609260259, -0.0409888693583056... |
707.4276 | Towards precision determination of uPDFs | The unintegrated Parton Density Function of the gluon is obtained from a fit
to dijet production in DIS as measured at HERA. Reasonable descriptions of the
measurements are obtained, and a first attempt to constrain the intrinsic
transverse momentum distribution at small kt is presented
| hep-ph | the unintegrated parton density function of the gluon is obtained from a fit to dijet production in dis as measured at hera reasonable descriptions of the measurements are obtained and a first attempt to constrain the intrinsic transverse momentum distribution at small kt is presented | [['the', 'unintegrated', 'parton', 'density', 'function', 'of', 'the', 'gluon', 'is', 'obtained', 'from', 'a', 'fit', 'to', 'dijet', 'production', 'in', 'dis', 'as', 'measured', 'at', 'hera', 'reasonable', 'descriptions', 'of', 'the', 'measurements', 'are', 'obtained', 'and', 'a', 'first', 'attempt', 'to', 'constrain',... | [-0.003927803572474254, 0.16511268069346746, -0.20288046420448355, 0.18499809657223523, -0.042123685032129286, -0.035482163000334466, -0.05552834343786041, 0.3803987718290753, -0.17814025371852849, -0.2743689594272938, -0.0447893961565569, -0.317631271854043, 0.09973668816188971, 0.1221484147840076, 0.06570144755144915... |
707.4277 | Effects of the CP Odd Dipole Operators on Gluino-Squark Production | We analyze effects of the CP violating interactions on associated
gluino-squark production in the MSSM at hadron colliders. Depending on the
sparticle masses, the hadronic cross sections can be enhanced up to 9.5 % for a
500 GeV gluino at the LHC energies.
| hep-ph | we analyze effects of the cp violating interactions on associated gluinosquark production in the mssm at hadron colliders depending on the sparticle masses the hadronic cross sections can be enhanced up to 95 for a 500 gev gluino at the lhc energies | [['we', 'analyze', 'effects', 'of', 'the', 'cp', 'violating', 'interactions', 'on', 'associated', 'gluinosquark', 'production', 'in', 'the', 'mssm', 'at', 'hadron', 'colliders', 'depending', 'on', 'the', 'sparticle', 'masses', 'the', 'hadronic', 'cross', 'sections', 'can', 'be', 'enhanced', 'up', 'to', '95', 'for', 'a'... | [-0.06109853808413304, 0.34046438170064774, -0.01875812144135125, 0.2572165426044237, -0.04212649978165116, -0.13251881417818367, 0.0707598753596401, 0.30256594251841307, -0.1717887515800872, -0.2825035017338537, -0.020842304067974465, -0.3613952152608406, 0.16641166867200463, 0.1737561945448674, 0.16013955544414266, 0... |
707.4278 | Rheology of dilute suspensions of vesicles and red blood cells | We present rheology experiments on dilute solutions of vesicles and red blood
cells (RBC). Varying the viscosity ratio $\lambda$ between internal and
external fluids, the microscopic dynamics of suspended objects can be
qualitatively changed from tank-treading ($tt$) to tumbling ($tb$). We find
that in the tt regime ... | cond-mat.soft cond-mat.mtrl-sci | we present rheology experiments on dilute solutions of vesicles and red blood cells rbc varying the viscosity ratio lambda between internal and external fluids the microscopic dynamics of suspended objects can be qualitatively changed from tanktreading tt to tumbling tb we find that in the tt regime the viscosity eta d... | [['we', 'present', 'rheology', 'experiments', 'on', 'dilute', 'solutions', 'of', 'vesicles', 'and', 'red', 'blood', 'cells', 'rbc', 'varying', 'the', 'viscosity', 'ratio', 'lambda', 'between', 'internal', 'and', 'external', 'fluids', 'the', 'microscopic', 'dynamics', 'of', 'suspended', 'objects', 'can', 'be', 'qualitat... | [-0.13136244053368581, 0.21948524934253585, -0.11346241096451656, 0.03109287757621105, -0.038561341019152706, -0.1529768957937164, 0.03531133945520495, 0.32116709648694064, -0.26607560550919107, -0.2566973432236518, 0.0301531555388234, -0.3138496278326458, -0.1870821050104143, 0.13050383672686364, -0.06324064753838439,... |
707.4279 | Non-Thermal X-ray Properties of Rotation Powered Pulsars and Their Wind
Nebulae | We present a statistical study of the non-thermal X-ray emission of 27 young
rotation powered pulsars (RPPs) and 24 pulsar wind nebulae (PWNe) by using the
Chandra and the XMM-Newton observations, which with the high spatial
resolutions enable us to spatially resolve pulsars from their surrounding PWNe.
We obtain the... | astro-ph | we present a statistical study of the nonthermal xray emission of 27 young rotation powered pulsars rpps and 24 pulsar wind nebulae pwne by using the chandra and the xmmnewton observations which with the high spatial resolutions enable us to spatially resolve pulsars from their surrounding pwne we obtain the xray lumin... | [['we', 'present', 'a', 'statistical', 'study', 'of', 'the', 'nonthermal', 'xray', 'emission', 'of', '27', 'young', 'rotation', 'powered', 'pulsars', 'rpps', 'and', '24', 'pulsar', 'wind', 'nebulae', 'pwne', 'by', 'using', 'the', 'chandra', 'and', 'the', 'xmmnewton', 'observations', 'which', 'with', 'the', 'high', 'spa... | [-0.05160405173645828, 0.15002760537480173, -0.05077381000890335, 0.15232416384397304, -0.11687377771385564, -0.11918687268702283, 0.05031972095660377, 0.4499058555387014, -0.2003877298874479, -0.37886998083702, 0.056734791427009094, -0.32772299474986466, 0.02208583178685703, 0.24155646087110355, 0.004578153639695451, ... |
707.428 | Fast ion diffusion, superionic conductivity and phase transitions of the
nuclear materials UO2 and Li2O | Lattice dynamics and molecular dynamics studies of the oxides UO2 and Li2O in
their normal as well as superionic phase are reported. Lattice dynamics
calculations have been carried out using a shell model in the quasiharmonic
approximation. The calculated elastic constants, phonon frequencies and
specific heat are in... | cond-mat.mtrl-sci cond-mat.other | lattice dynamics and molecular dynamics studies of the oxides uo2 and li2o in their normal as well as superionic phase are reported lattice dynamics calculations have been carried out using a shell model in the quasiharmonic approximation the calculated elastic constants phonon frequencies and specific heat are in good... | [['lattice', 'dynamics', 'and', 'molecular', 'dynamics', 'studies', 'of', 'the', 'oxides', 'uo2', 'and', 'li2o', 'in', 'their', 'normal', 'as', 'well', 'as', 'superionic', 'phase', 'are', 'reported', 'lattice', 'dynamics', 'calculations', 'have', 'been', 'carried', 'out', 'using', 'a', 'shell', 'model', 'in', 'the', 'q... | [-0.08821007658421766, 0.1931716041312418, -0.06511941744114151, 0.009058469714497338, 0.02162797581262261, -0.12835010268746783, 0.11381134906968543, 0.4516122832837451, -0.22103784788215092, -0.28537290318662883, 0.021233302398001818, -0.34630122760893733, -0.10114731722802833, 0.15370879312692823, 0.1495968367236147... |
707.4281 | Central and Local Limit Theorems for RNA Structures | A k-noncrossing RNA pseudoknot structure is a graph over $\{1,...,n\}$
without 1-arcs, i.e. arcs of the form (i,i+1) and in which there exists no
k-set of mutually intersecting arcs. In particular, RNA secondary structures
are 2-noncrossing RNA structures. In this paper we prove a central and a local
limit theorem fo... | math.CO q-bio.QM | a knoncrossing rna pseudoknot structure is a graph over 1n without 1arcs ie arcs of the form ii1 and in which there exists no kset of mutually intersecting arcs in particular rna secondary structures are 2noncrossing rna structures in this paper we prove a central and a local limit theorem for the distribution of the n... | [['a', 'knoncrossing', 'rna', 'pseudoknot', 'structure', 'is', 'a', 'graph', 'over', '1n', 'without', '1arcs', 'ie', 'arcs', 'of', 'the', 'form', 'ii1', 'and', 'in', 'which', 'there', 'exists', 'no', 'kset', 'of', 'mutually', 'intersecting', 'arcs', 'in', 'particular', 'rna', 'secondary', 'structures', 'are', '2noncros... | [-0.2068008892971465, 0.12828039351528084, -0.05734550313452098, 0.09278884300078434, -0.006814019809528364, -0.09570442132402475, 0.04657709304661321, 0.36813942667126187, -0.27212663566854994, -0.2755697447601266, -0.0068444473234437935, -0.25754963780393986, -0.23206699874406078, 0.1462995047208039, -0.0066576627455... |
707.4282 | Matrix and vector models in the strong coupling limit | In this paper we consider matrix and vector models in the large N limit ($N
\times N$ matrices and vectors with N^{2} components). For the case of
zero-dimensional model (D=0) it is proved that in the strong coupling limit $g
\to \infty$ statistical sums of both models coincide up to a coefficient. This
is also true ... | hep-th | in this paper we consider matrix and vector models in the large n limit n times n matrices and vectors with n2 components for the case of zerodimensional model d0 it is proved that in the strong coupling limit g to infty statistical sums of both models coincide up to a coefficient this is also true for d1 | [['in', 'this', 'paper', 'we', 'consider', 'matrix', 'and', 'vector', 'models', 'in', 'the', 'large', 'n', 'limit', 'n', 'times', 'n', 'matrices', 'and', 'vectors', 'with', 'n2', 'components', 'for', 'the', 'case', 'of', 'zerodimensional', 'model', 'd0', 'it', 'is', 'proved', 'that', 'in', 'the', 'strong', 'coupling', ... | [-0.13727116966941233, 0.15354155034533348, 0.004715301947475508, 0.0383419737276011, 0.05023392273819652, -0.16981074699012016, 0.028424522472176188, 0.3335159033023078, -0.241445727260976, -0.2239194119686325, 0.08176650876251595, -0.32933936332320346, -0.13433658303130933, 0.11556940549454683, -0.007283736534159759,... |
707.4283 | Voids in the SDSS Galaxy Survey | Using the method of searching for arbitrary shaped voids in the distribution
of volume-limited samples of galaxies from the DR5 SDSS survey, we have
identified voids and investigated their characteristics and the change in these
characteristics with decreasing Mlim - the upper limit on the absolute
magnitude of the g... | astro-ph | using the method of searching for arbitrary shaped voids in the distribution of volumelimited samples of galaxies from the dr5 sdss survey we have identified voids and investigated their characteristics and the change in these characteristics with decreasing mlim the upper limit on the absolute magnitude of the galaxie... | [['using', 'the', 'method', 'of', 'searching', 'for', 'arbitrary', 'shaped', 'voids', 'in', 'the', 'distribution', 'of', 'volumelimited', 'samples', 'of', 'galaxies', 'from', 'the', 'dr5', 'sdss', 'survey', 'we', 'have', 'identified', 'voids', 'and', 'investigated', 'their', 'characteristics', 'and', 'the', 'change', '... | [-0.07436324886851729, 0.11699859101948365, -0.0677421680167715, 0.10048120792000638, -0.031083532883512233, 0.02635100111531034, 0.039426039659096676, 0.42302482994687596, -0.15297721766823658, -0.3608690284149476, 0.03844413362000986, -0.32659689153567806, -0.028566021629645624, 0.13734827521965537, -0.00897272653526... |
707.4284 | Structure Functions and Low-x | We summarize recent experimental and theoretical results, which were reported
in the working group on Structure Functions and Low-x at the DIS 2007 workshop.
| hep-ph | we summarize recent experimental and theoretical results which were reported in the working group on structure functions and lowx at the dis 2007 workshop | [['we', 'summarize', 'recent', 'experimental', 'and', 'theoretical', 'results', 'which', 'were', 'reported', 'in', 'the', 'working', 'group', 'on', 'structure', 'functions', 'and', 'lowx', 'at', 'the', 'dis', '2007', 'workshop']] | [-0.019251096586231142, 0.09480299193334456, -0.14421367305718982, 0.024832779658026993, -0.10820571046012144, -0.0001305358794828256, 0.04649328075659772, 0.41640322919314104, -0.14479234193762144, -0.33511962306996185, 0.09570059109925448, -0.34928722732972045, -0.15973792034977427, 0.2070903293788433, 0.002165761155... |
707.4285 | Spectroscopy of two PN candidates in IC10 | We present the results of the first spectroscopic observations of two
planetary nebula (PN) candidates in the Local Group dwarf irregular galaxy
IC10. Using several spectral classification diagrams we show that the brightest
PN candidate (PN7) is not a PN, but rather a compact HII region consisting of
two components ... | astro-ph | we present the results of the first spectroscopic observations of two planetary nebula pn candidates in the local group dwarf irregular galaxy ic10 using several spectral classification diagrams we show that the brightest pn candidate pn7 is not a pn but rather a compact hii region consisting of two components with low... | [['we', 'present', 'the', 'results', 'of', 'the', 'first', 'spectroscopic', 'observations', 'of', 'two', 'planetary', 'nebula', 'pn', 'candidates', 'in', 'the', 'local', 'group', 'dwarf', 'irregular', 'galaxy', 'ic10', 'using', 'several', 'spectral', 'classification', 'diagrams', 'we', 'show', 'that', 'the', 'brightest... | [-0.08521424273535479, -0.009551456703839153, -0.1077269592502138, 0.0762660077171215, -0.09062400343010954, -0.07522039376852806, 0.07180952916210463, 0.41949296886460824, -0.14799077967889826, -0.34265708343850243, 0.021766056120804136, -0.29209770321061734, -0.04445030174234457, 0.23824415781823863, -0.0408838770492... |
707.4286 | Symmetry Supporting a Transition to Zero Cosmological Constant State | In a number of previous publications we demonstrated that the Two Measures
Field Theory (TMT) enables to resolve the old cosmological constant (CC)
problem avoiding the Weinberg's no-go CC theorem and together with this TMT
agrees with all tests of the Einstein's general relativity and allows
inflationary scenarios. ... | hep-th astro-ph gr-qc | in a number of previous publications we demonstrated that the two measures field theory tmt enables to resolve the old cosmological constant cc problem avoiding the weinbergs nogo cc theorem and together with this tmt agrees with all tests of the einsteins general relativity and allows inflationary scenarios analysis p... | [['in', 'a', 'number', 'of', 'previous', 'publications', 'we', 'demonstrated', 'that', 'the', 'two', 'measures', 'field', 'theory', 'tmt', 'enables', 'to', 'resolve', 'the', 'old', 'cosmological', 'constant', 'cc', 'problem', 'avoiding', 'the', 'weinbergs', 'nogo', 'cc', 'theorem', 'and', 'together', 'with', 'this', 't... | [-0.18105424113141802, 0.10314573511209152, -0.09711992429394244, 0.05053717114278076, -0.09989294218313363, -0.1542589790904178, 0.02737334260963795, 0.32743812070236117, -0.21273765800536698, -0.3150243358507466, 0.07193106779446587, -0.2561545483241879, -0.1066654600107517, 0.16742800312558523, -0.07567854352199878,... |
707.4287 | Effective Iitaka fibrations | We show that the M-canonical map of an n-dimensional complex projective
manifold X of Kodaira dimension two is birational to an Iitaka fibration for a
computable positive integer M. M depends on the index b of a general fibre F of
the Iitaka fibration and on the Betti number of the canonical covering of F, In
particu... | math.AG math.CV | we show that the mcanonical map of an ndimensional complex projective manifold x of kodaira dimension two is birational to an iitaka fibration for a computable positive integer m m depends on the index b of a general fibre f of the iitaka fibration and on the betti number of the canonical covering of f in particular m ... | [['we', 'show', 'that', 'the', 'mcanonical', 'map', 'of', 'an', 'ndimensional', 'complex', 'projective', 'manifold', 'x', 'of', 'kodaira', 'dimension', 'two', 'is', 'birational', 'to', 'an', 'iitaka', 'fibration', 'for', 'a', 'computable', 'positive', 'integer', 'm', 'm', 'depends', 'on', 'the', 'index', 'b', 'of', 'a'... | [-0.24358809080957952, 0.09149139523611262, -0.039332745493286185, 0.044653351533472434, -0.0645094229775067, -0.21308920098494533, -0.020927763130101893, 0.29119771827633184, -0.2757770460900954, -0.22267357505754465, 0.06295954094417135, -0.27555225361397284, -0.1394362137070857, 0.21964930436742078, -0.1491163126451... |
707.4288 | The metallicity extremes of the Sagittarius dSph using SALT spectroscopy
of PNe | In this work we present the first spectroscopic results obtained with the
Southern African Large Telescope (SALT) telescope during its
perfomance-verification phase. We find that the Sagittarius dwarf spheroidal
galaxy (Sgr) Sgr contains a youngest stellar population with [O/H] -0.2 and age
t>1 Gyr, and an oldest pop... | astro-ph | in this work we present the first spectroscopic results obtained with the southern african large telescope salt telescope during its perfomanceverification phase we find that the sagittarius dwarf spheroidal galaxy sgr sgr contains a youngest stellar population with oh 02 and age t1 gyr and an oldest population with oh... | [['in', 'this', 'work', 'we', 'present', 'the', 'first', 'spectroscopic', 'results', 'obtained', 'with', 'the', 'southern', 'african', 'large', 'telescope', 'salt', 'telescope', 'during', 'its', 'perfomanceverification', 'phase', 'we', 'find', 'that', 'the', 'sagittarius', 'dwarf', 'spheroidal', 'galaxy', 'sgr', 'sgr',... | [-0.013744863315295536, 0.10785961886715298, 0.008426305810803348, 0.04326733918770135, -0.013649515668608394, -0.06148888631181303, 0.09000503634174978, 0.44605493989492795, -0.10266701370880044, -0.38631745042659127, -0.028301218122772837, -0.3131229990315669, 0.02463283338267537, 0.15681205632264536, -0.080927899172... |
707.4289 | A Leaf Recognition Algorithm for Plant Classification Using
Probabilistic Neural Network | In this paper, we employ Probabilistic Neural Network (PNN) with image and
data processing techniques to implement a general purpose automated leaf
recognition algorithm. 12 leaf features are extracted and orthogonalized into 5
principal variables which consist the input vector of the PNN. The PNN is
trained by 1800 ... | cs.AI | in this paper we employ probabilistic neural network pnn with image and data processing techniques to implement a general purpose automated leaf recognition algorithm 12 leaf features are extracted and orthogonalized into 5 principal variables which consist the input vector of the pnn the pnn is trained by 1800 leaves ... | [['in', 'this', 'paper', 'we', 'employ', 'probabilistic', 'neural', 'network', 'pnn', 'with', 'image', 'and', 'data', 'processing', 'techniques', 'to', 'implement', 'a', 'general', 'purpose', 'automated', 'leaf', 'recognition', 'algorithm', '12', 'leaf', 'features', 'are', 'extracted', 'and', 'orthogonalized', 'into', ... | [-0.061321678021586085, 0.03220103900488298, -0.0428653545902077, 0.039600098985303415, -0.080570370873369, -0.19906766575211324, -0.0046098135027428525, 0.4381360725712884, -0.252725517893412, -0.3460414539573781, 0.08677338220106146, -0.2808710472680718, -0.1892850693842643, 0.19362531985571407, -0.08891508679455483,... |
707.429 | On deformations of maps and curve singularities | We study several deformation functors associated to the normalization of a
reduced curve singularity $(X,0) \subset (\c^n,0)$. The main new results are
explicit formulas, in terms of classical invariants of (X,0), for the cotangent
cohomology groups $T^i, i = 0,1,2,$ of these functors. Thus we obtain precise
statemen... | math.AG math.AC | we study several deformation functors associated to the normalization of a reduced curve singularity x0 subset cn0 the main new results are explicit formulas in terms of classical invariants of x0 for the cotangent cohomology groups ti i 012 of these functors thus we obtain precise statements about smoothness and dimen... | [['we', 'study', 'several', 'deformation', 'functors', 'associated', 'to', 'the', 'normalization', 'of', 'a', 'reduced', 'curve', 'singularity', 'x0', 'subset', 'cn0', 'the', 'main', 'new', 'results', 'are', 'explicit', 'formulas', 'in', 'terms', 'of', 'classical', 'invariants', 'of', 'x0', 'for', 'the', 'cotangent', '... | [-0.17375248050271178, 0.005316296947349645, -0.108822837681797, 0.10584347023065259, -0.09446684260749155, -0.12505757400513062, 0.041647124817065985, 0.3248395389520828, -0.3256824102517171, -0.20214988818438148, 0.1048660345065097, -0.2670474258929859, -0.10646243867130926, 0.19366142947088788, -0.1372457078272149, ... |
707.4291 | Specific Density Of Binding Enerfy Of Core In Beta - Stable Nuclei is
2.57 MeV/fm^3 | Recently an alpha-cluster model based on the pn-pair interactions with using
the isospin invariance of nuclear force has been proposed. According to the
model the excess neutron pairs fill out the free space in the core determined
by the difference in the charge and matter radii of the alpha-clusters. Then
the number... | nucl-th | recently an alphacluster model based on the pnpair interactions with using the isospin invariance of nuclear force has been proposed according to the model the excess neutron pairs fill out the free space in the core determined by the difference in the charge and matter radii of the alphaclusters then the number of exc... | [['recently', 'an', 'alphacluster', 'model', 'based', 'on', 'the', 'pnpair', 'interactions', 'with', 'using', 'the', 'isospin', 'invariance', 'of', 'nuclear', 'force', 'has', 'been', 'proposed', 'according', 'to', 'the', 'model', 'the', 'excess', 'neutron', 'pairs', 'fill', 'out', 'the', 'free', 'space', 'in', 'the', '... | [-0.03767921141504, 0.16272581726188945, -0.10223247040072844, 0.08459743012887581, -0.027915912788982193, -0.05637478940188885, 0.09640418575921407, 0.3257531172906359, -0.2244840732969654, -0.3422975936050837, 0.010313918460936596, -0.31753997679928336, 0.01383168070121125, 0.11623615975258872, 0.03421603599563241, 0... |
707.4292 | Spectral asymptotics of percolation Hamiltonians on amenable Cayley
graphs | In this paper we study spectral properties of adjacency and Laplace operators
on percolation subgraphs of Cayley graphs of amenable, finitely generated
groups. In particular we describe the asymptotic behaviour of the integrated
density of states (spectral distribution function) of these random Hamiltonians
near the ... | math.SP math-ph math.GR math.MP | in this paper we study spectral properties of adjacency and laplace operators on percolation subgraphs of cayley graphs of amenable finitely generated groups in particular we describe the asymptotic behaviour of the integrated density of states spectral distribution function of these random hamiltonians near the spectr... | [['in', 'this', 'paper', 'we', 'study', 'spectral', 'properties', 'of', 'adjacency', 'and', 'laplace', 'operators', 'on', 'percolation', 'subgraphs', 'of', 'cayley', 'graphs', 'of', 'amenable', 'finitely', 'generated', 'groups', 'in', 'particular', 'we', 'describe', 'the', 'asymptotic', 'behaviour', 'of', 'the', 'integ... | [-0.1004831455188033, 0.0824855385336703, -0.12180557429652523, 0.07866167617864032, -0.026057646440250087, -0.03691700974157379, 0.0412737376122724, 0.39162093222451705, -0.2826411732483977, -0.2435042047298249, 0.10619675243606815, -0.2693435351628764, -0.21706317266288364, 0.14282185442596215, -0.08482275105564406, ... |
707.4293 | Modeling Dense Stellar Systems | Black holes and neutron stars present extreme forms of matter that cannot be
created as such in a laboratory on Earth. Instead, we have to observe and
analyze the experiments that are ongoing in the Universe. The most telling
observations of black holes and neutron stars come from dense stellar systems,
where stars a... | astro-ph | black holes and neutron stars present extreme forms of matter that cannot be created as such in a laboratory on earth instead we have to observe and analyze the experiments that are ongoing in the universe the most telling observations of black holes and neutron stars come from dense stellar systems where stars are cro... | [['black', 'holes', 'and', 'neutron', 'stars', 'present', 'extreme', 'forms', 'of', 'matter', 'that', 'can', 'not', 'be', 'created', 'as', 'such', 'in', 'a', 'laboratory', 'on', 'earth', 'instead', 'we', 'have', 'to', 'observe', 'and', 'analyze', 'the', 'experiments', 'that', 'are', 'ongoing', 'in', 'the', 'universe', ... | [-0.06968425212751243, 0.14231246142563495, -0.10507679392231536, 0.11242547130100583, -0.12590873048617696, -0.05083084620596949, 0.06597540783888299, 0.3798491167720438, -0.17969407257142916, -0.35041908285588275, 0.0792443852781218, -0.34334395492022707, -0.09087468405092551, 0.2268069618774101, -0.03054912118933910... |
707.4294 | Spin coherence of a two-dimensional electron gas induced by resonant
excitation of trions and excitons in CdTe/(Cd,Mg)Te quantum wells | The mechanisms for generation of long-lived spin coherence in a
two-dimensional electron gas (2DEG) have been studied experimentally by means
of a picosecond pump-probe Kerr rotation technique. CdTe/(Cd,Mg)Te quantum
wells with a diluted 2DEG were investigated. The strong Coulomb interaction
between electrons and hol... | cond-mat.mes-hall cond-mat.mtrl-sci cond-mat.other | the mechanisms for generation of longlived spin coherence in a twodimensional electron gas 2deg have been studied experimentally by means of a picosecond pumpprobe kerr rotation technique cdtecdmgte quantum wells with a diluted 2deg were investigated the strong coulomb interaction between electrons and holes which resu... | [['the', 'mechanisms', 'for', 'generation', 'of', 'longlived', 'spin', 'coherence', 'in', 'a', 'twodimensional', 'electron', 'gas', '2deg', 'have', 'been', 'studied', 'experimentally', 'by', 'means', 'of', 'a', 'picosecond', 'pumpprobe', 'kerr', 'rotation', 'technique', 'cdtecdmgte', 'quantum', 'wells', 'with', 'a', 'd... | [-0.12342393813179235, 0.2781871967413023, 0.019711965255720436, 0.14643766007601405, 0.07696785285787762, -0.22170117930157707, 0.04236687705434753, 0.45071712485953885, -0.21013002153288327, -0.2903503575889429, -0.09640962924623757, -0.33706674419295696, -0.05213810254288134, 0.18792550551995002, 0.11678234038364915... |
707.4295 | Task-Oriented Maximally Entangled States | We introduce the notion of a task-oriented maximally entangled state (TMES).
This notion depends on the tasks for which a quantum state is used as the
resource. This concept may be more fruitful than that of a general maximally
entangled state in the case of a multipartite system. We illustrate this idea
by giving an... | quant-ph | we introduce the notion of a taskoriented maximally entangled state tmes this notion depends on the tasks for which a quantum state is used as the resource this concept may be more fruitful than that of a general maximally entangled state in the case of a multipartite system we illustrate this idea by giving an operati... | [['we', 'introduce', 'the', 'notion', 'of', 'a', 'taskoriented', 'maximally', 'entangled', 'state', 'tmes', 'this', 'notion', 'depends', 'on', 'the', 'tasks', 'for', 'which', 'a', 'quantum', 'state', 'is', 'used', 'as', 'the', 'resource', 'this', 'concept', 'may', 'be', 'more', 'fruitful', 'than', 'that', 'of', 'a', 'g... | [-0.1461706571646446, 0.18003802518729192, -0.13594258972985107, 0.0547658069963502, -0.0026325030986024717, -0.1876274369992749, 0.09298881485267695, 0.34029340189556745, -0.22190554149524677, -0.2621180223257736, 0.08136058370663979, -0.2059818967570399, -0.1456153192449101, 0.20043715572547774, -0.10725824258203596,... |
707.4296 | Infrared renormalization of two-loop integrals and the chiral expansion
of the nucleon mass | We describe details of the renormalization of two-loop integrals relevant to
the calculation of the nucleon mass in the framework of manifestly
Lorentz-invariant chiral perturbation theory using infrared renormalization. It
is shown that the renormalization can be performed while preserving all
relevant symmetries, i... | hep-ph | we describe details of the renormalization of twoloop integrals relevant to the calculation of the nucleon mass in the framework of manifestly lorentzinvariant chiral perturbation theory using infrared renormalization it is shown that the renormalization can be performed while preserving all relevant symmetries in part... | [['we', 'describe', 'details', 'of', 'the', 'renormalization', 'of', 'twoloop', 'integrals', 'relevant', 'to', 'the', 'calculation', 'of', 'the', 'nucleon', 'mass', 'in', 'the', 'framework', 'of', 'manifestly', 'lorentzinvariant', 'chiral', 'perturbation', 'theory', 'using', 'infrared', 'renormalization', 'it', 'is', '... | [-0.12969991274197432, 0.193619651986915, -0.11891952746858199, 0.09176083120109979, -0.07163848005519766, -0.023578082058520522, 0.008970648883001154, 0.3374640192422602, -0.1843744626061784, -0.22710866451072637, 0.029004562824007332, -0.3012306849317004, -0.14524419077982506, 0.0808531576605876, 0.03681876726396796,... |
707.4297 | Eigenvalue clusters of the Landau Hamiltonian in the exterior of a
compact domain | We consider the Schrodinger operator with a constant magnetic field in the
exterior of a compact domain on the plane. The spectrum of this operator
consists of clusters of eigenvalues around the Landau levels. We discuss the
rate of accumulation of eigenvalues in a fixed cluster.
| math.SP math-ph math.MP | we consider the schrodinger operator with a constant magnetic field in the exterior of a compact domain on the plane the spectrum of this operator consists of clusters of eigenvalues around the landau levels we discuss the rate of accumulation of eigenvalues in a fixed cluster | [['we', 'consider', 'the', 'schrodinger', 'operator', 'with', 'a', 'constant', 'magnetic', 'field', 'in', 'the', 'exterior', 'of', 'a', 'compact', 'domain', 'on', 'the', 'plane', 'the', 'spectrum', 'of', 'this', 'operator', 'consists', 'of', 'clusters', 'of', 'eigenvalues', 'around', 'the', 'landau', 'levels', 'we', 'd... | [-0.2242388804949334, 0.09114601691860867, -0.0379082256037256, 0.007169358824561958, -0.031357439315837364, 0.01588243451576842, 0.062393663936982986, 0.3213357134600696, -0.22635596909600755, -0.23144760614503984, 0.08904297714141886, -0.2892867273894017, -0.09118104442630125, 0.13523150678805035, -0.0159079867982022... |
707.4298 | A note on equipartition | The problem of the existence of an equi-partition of a curve in $\R^n$ has
recently been raised in the context of computational geometry. The problem is
to show that for a (continuous) curve $\Gamma : [0,1] \to \R^n$ and for any
positive integer N, there exist points $t_0=0<t_1<...<t_{N-1}<1=t_N$, such that
$d(\Gamma... | cs.CG math.FA | the problem of the existence of an equipartition of a curve in rn has recently been raised in the context of computational geometry the problem is to show that for a continuous curve gamma 01 to rn and for any positive integer n there exist points t_00t_1t_n11t_n such that dgammat_i1gammat_idgammat_igammat_i1 for all i... | [['the', 'problem', 'of', 'the', 'existence', 'of', 'an', 'equipartition', 'of', 'a', 'curve', 'in', 'rn', 'has', 'recently', 'been', 'raised', 'in', 'the', 'context', 'of', 'computational', 'geometry', 'the', 'problem', 'is', 'to', 'show', 'that', 'for', 'a', 'continuous', 'curve', 'gamma', '01', 'to', 'rn', 'and', 'f... | [-0.17413668094072923, 0.07795352610467722, -0.08607481904652749, 0.04761447506106654, -0.043936526611295726, -0.13196922540339792, 0.05231484453475406, 0.3323787991390672, -0.2805422059758458, -0.21403782240786526, 0.1262216883844176, -0.2966016140268293, -0.15562316879825017, 0.20428445512634638, -0.09428678792468163... |
707.4299 | Neumann Heat kernel monotonicity | We prove that the diagonal of the transition probabilities for the
d-dimensional Bessel processes on (0, 1], reflected at 1, which we denote by
$p_R^N(t, r,r)$, is an increasing function of r for d>2 and that this is false
for d=2.
| math.PR | we prove that the diagonal of the transition probabilities for the ddimensional bessel processes on 0 1 reflected at 1 which we denote by p_rnt rr is an increasing function of r for d2 and that this is false for d2 | [['we', 'prove', 'that', 'the', 'diagonal', 'of', 'the', 'transition', 'probabilities', 'for', 'the', 'ddimensional', 'bessel', 'processes', 'on', '0', '1', 'reflected', 'at', '1', 'which', 'we', 'denote', 'by', 'p_rnt', 'rr', 'is', 'an', 'increasing', 'function', 'of', 'r', 'for', 'd2', 'and', 'that', 'this', 'is', 'f... | [-0.10652050164062529, 0.18552306125966425, -0.0036138780997134745, 0.020911404475918972, 0.04288995818351395, -0.1603277294896543, 0.04811033301521093, 0.33783490714849906, -0.24910487185698002, -0.15104473233222962, 0.09516450078226626, -0.3320104042068124, -0.13379869502969086, 0.1526437984779477, -0.029593490902334... |
707.43 | Volume and homology of one-cusped hyperbolic 3-manifolds | Let M be a complete, finite-volume, orientable hyperbolic manifold having
exactly one cusp. If we assume that pi_1(M) has no subgroup isomorphic to a
genus-2 surface group, and that either (a) H_1(M;Z_p) has dimension at least 5
for some prime p, or (b) H_1(M;Z_2) has dimension at least 4, and the subspace
of H^2(M;Z... | math.GT | let m be a complete finitevolume orientable hyperbolic manifold having exactly one cusp if we assume that pi_1m has no subgroup isomorphic to a genus2 surface group and that either a h_1mz_p has dimension at least 5 for some prime p or b h_1mz_2 has dimension at least 4 and the subspace of h2mz_2 spanned by the image o... | [['let', 'm', 'be', 'a', 'complete', 'finitevolume', 'orientable', 'hyperbolic', 'manifold', 'having', 'exactly', 'one', 'cusp', 'if', 'we', 'assume', 'that', 'pi_1m', 'has', 'no', 'subgroup', 'isomorphic', 'to', 'a', 'genus2', 'surface', 'group', 'and', 'that', 'either', 'a', 'h_1mz_p', 'has', 'dimension', 'at', 'leas... | [-0.16647551971666438, 0.12646919236791254, -0.09951531136352004, -0.023110178310419387, -0.06349003726070879, -0.21270563718721722, -0.0397991898535478, 0.35133426766278164, -0.2109322388235461, -0.2662393531451623, 0.14100473229255941, -0.3371064927278444, -0.08984840175165146, 0.15330323288123113, -0.094786509081269... |
707.4301 | Resonance sticking in the scattered disk | We investigate the dynamical evolution of trans-Neptunian objects (TNOs) in
typical scattered disk orbits (scattered TNOs) by performing simulations using
several thousand particles lying initially on Neptune-encountering orbits. We
explore the role of resonance sticking in the scattered disk, a phenomenon
characteri... | astro-ph physics.comp-ph | we investigate the dynamical evolution of transneptunian objects tnos in typical scattered disk orbits scattered tnos by performing simulations using several thousand particles lying initially on neptuneencountering orbits we explore the role of resonance sticking in the scattered disk a phenomenon characterized by mul... | [['we', 'investigate', 'the', 'dynamical', 'evolution', 'of', 'transneptunian', 'objects', 'tnos', 'in', 'typical', 'scattered', 'disk', 'orbits', 'scattered', 'tnos', 'by', 'performing', 'simulations', 'using', 'several', 'thousand', 'particles', 'lying', 'initially', 'on', 'neptuneencountering', 'orbits', 'we', 'expl... | [-0.15406104593384493, 0.1748468364179498, -0.06514546486160046, 0.08564140450775246, -0.04746249732207743, -0.07253213201694678, -0.002608616433581848, 0.3404678739489445, -0.230706807882191, -0.3532510202491994, 0.029618129272206455, -0.3140043307976003, -0.10760635453500325, 0.15513162736442992, -0.04446848563973709... |
707.4302 | Quenching of high-pT hadrons: Alternative scenario | A new scenario, alternative to energy loss, for the observed suppression of
high-pT hadrons observed at RHIC is proposed. In the limit of a very dense
medium crated in nuclear collisions the mean free-path of the produced
(pre)hadron vanishes, and and the nuclear suppression, R_{AA} is completely
controlled by the pr... | nucl-th hep-ph | a new scenario alternative to energy loss for the observed suppression of highpt hadrons observed at rhic is proposed in the limit of a very dense medium crated in nuclear collisions the mean freepath of the produced prehadron vanishes and and the nuclear suppression r_aa is completely controlled by the production leng... | [['a', 'new', 'scenario', 'alternative', 'to', 'energy', 'loss', 'for', 'the', 'observed', 'suppression', 'of', 'highpt', 'hadrons', 'observed', 'at', 'rhic', 'is', 'proposed', 'in', 'the', 'limit', 'of', 'a', 'very', 'dense', 'medium', 'crated', 'in', 'nuclear', 'collisions', 'the', 'mean', 'freepath', 'of', 'the', 'p... | [-0.08759510658530738, 0.24269811581710682, -0.16726238955058814, 0.14943883799167132, 0.023311154026647702, -0.09312018065932481, -0.05200397732722409, 0.3457410483182791, -0.24898256253971554, -0.2772778671453981, -0.017991585408761987, -0.3191184430547497, 0.060177643749150724, 0.18448611880782717, 0.034571649472448... |
707.4303 | Heterotic Coset Models of Microscopic Strings and Black Holes | Following a recent conjecture by Lapan, Simons and Strominger, we revisit and
discuss an intrinsically heterotic class of conformal field theories,
emphasizing their Lagrangian construction as asymmetrically gauged WZW models,
which may be useful in several applications to the study of supersymmetric
strings and blac... | hep-th | following a recent conjecture by lapan simons and strominger we revisit and discuss an intrinsically heterotic class of conformal field theories emphasizing their lagrangian construction as asymmetrically gauged wzw models which may be useful in several applications to the study of supersymmetric strings and black hole... | [['following', 'a', 'recent', 'conjecture', 'by', 'lapan', 'simons', 'and', 'strominger', 'we', 'revisit', 'and', 'discuss', 'an', 'intrinsically', 'heterotic', 'class', 'of', 'conformal', 'field', 'theories', 'emphasizing', 'their', 'lagrangian', 'construction', 'as', 'asymmetrically', 'gauged', 'wzw', 'models', 'whic... | [-0.11830274169405289, 0.1256125823322494, -0.04035793346132046, 0.12593984266997496, -0.08098205225542188, -0.19901044510506555, -0.039032592613984514, 0.31256731675779353, -0.15412858166712692, -0.2590650030519494, 0.11126797372588082, -0.2913458107036932, -0.17857086742008776, 0.12219872609496155, -0.110772208910742... |
707.4304 | Spatial Aggregation: Data Model and Implementation | Data aggregation in Geographic Information Systems (GIS) is only marginally
present in commercial systems nowadays, mostly through ad-hoc solutions. In
this paper, we first present a formal model for representing spatial data. This
model integrates geographic data and information contained in data warehouses
external... | cs.DB | data aggregation in geographic information systems gis is only marginally present in commercial systems nowadays mostly through adhoc solutions in this paper we first present a formal model for representing spatial data this model integrates geographic data and information contained in data warehouses external to the g... | [['data', 'aggregation', 'in', 'geographic', 'information', 'systems', 'gis', 'is', 'only', 'marginally', 'present', 'in', 'commercial', 'systems', 'nowadays', 'mostly', 'through', 'adhoc', 'solutions', 'in', 'this', 'paper', 'we', 'first', 'present', 'a', 'formal', 'model', 'for', 'representing', 'spatial', 'data', 't... | [-0.12982009162060756, 0.005042987982860332, -0.0426667397327584, 0.08054960467295573, -0.11145073473682067, -0.1347446987816801, 0.08884532085514164, 0.4056121875400558, -0.27060422085317, -0.3201038075062486, 0.1002641182883494, -0.2877927419666681, -0.1818499276457366, 0.17894103545324158, -0.10947472234885065, 0.04... |
707.4305 | On elements of prime order in the plane Cremona group over a perfect
field | We show that the plane Cremona group over a perfect field $k$ of
characteristic $p \ge 0$ contains an element of prime order $\ell\ge 7$ not
equal to $p$ if and only if there exists a 2-dimensional algebraic torus $T$
over $k$ such that $T(k)$ contains an element of order $\ell$. If $p = 0$ and
$k$ does not contain a... | math.AG math.NT | we show that the plane cremona group over a perfect field k of characteristic p ge 0 contains an element of prime order ellge 7 not equal to p if and only if there exists a 2dimensional algebraic torus t over k such that tk contains an element of order ell if p 0 and k does not contain a primitive ellth root of unity w... | [['we', 'show', 'that', 'the', 'plane', 'cremona', 'group', 'over', 'a', 'perfect', 'field', 'k', 'of', 'characteristic', 'p', 'ge', '0', 'contains', 'an', 'element', 'of', 'prime', 'order', 'ellge', '7', 'not', 'equal', 'to', 'p', 'if', 'and', 'only', 'if', 'there', 'exists', 'a', '2dimensional', 'algebraic', 'torus',... | [-0.26281677894727434, 0.1694084318252524, -0.05363699311910327, -0.038812375990240726, -0.052168456485581605, -0.15814043198668853, -0.014843829858744906, 0.3549725010904462, -0.3011851791552333, -0.23883245087250374, 0.029381568601820618, -0.3582171177394082, -0.08154324530678, 0.1679945880287262, 0.00279544144164944... |
707.4306 | Symplectic potentials and resolved Ricci-flat ACG metrics | We pursue the symplectic description of toric Kahler manifolds. There exists
a general local classification of metrics on toric Kahler manifolds equipped
with Hamiltonian two-forms due to Apostolov, Calderbank and Gauduchon(ACG). We
derive the symplectic potential for these metrics. Using a method due to Abreu,
we re... | hep-th math.DG | we pursue the symplectic description of toric kahler manifolds there exists a general local classification of metrics on toric kahler manifolds equipped with hamiltonian twoforms due to apostolov calderbank and gauduchonacg we derive the symplectic potential for these metrics using a method due to abreu we relate the s... | [['we', 'pursue', 'the', 'symplectic', 'description', 'of', 'toric', 'kahler', 'manifolds', 'there', 'exists', 'a', 'general', 'local', 'classification', 'of', 'metrics', 'on', 'toric', 'kahler', 'manifolds', 'equipped', 'with', 'hamiltonian', 'twoforms', 'due', 'to', 'apostolov', 'calderbank', 'and', 'gauduchonacg', '... | [-0.16020076084308899, -0.004180725660456135, -0.05142786545601822, 0.12655253506598982, -0.10448685544542968, -0.18210457753632547, -0.015412392577958244, 0.3848107794531175, -0.22286614796598636, -0.2660568871538116, 0.10866529987945867, -0.26553457403919223, -0.1950371997959956, 0.1902517447308031, -0.15646883370575... |
707.4307 | High speed single photon detection in the near-infrared | InGaAs avalanche photodiodes (APDs) are convenient for single photon
detection in the near-infrared (NIR) including the fibre communication bands
(1.31/1.55 $\mu$m). However, to suppress afterpulse noise due to trapped
avalanche charge, they must be gated with MHz repetition frequencies, thereby
severely limiting the... | quant-ph physics.ins-det physics.optics | ingaas avalanche photodiodes apds are convenient for single photon detection in the nearinfrared nir including the fibre communication bands 131155 mum however to suppress afterpulse noise due to trapped avalanche charge they must be gated with mhz repetition frequencies thereby severely limiting the count rate in nir ... | [['ingaas', 'avalanche', 'photodiodes', 'apds', 'are', 'convenient', 'for', 'single', 'photon', 'detection', 'in', 'the', 'nearinfrared', 'nir', 'including', 'the', 'fibre', 'communication', 'bands', '131155', 'mum', 'however', 'to', 'suppress', 'afterpulse', 'noise', 'due', 'to', 'trapped', 'avalanche', 'charge', 'the... | [-0.07337939355847906, 0.17448105291676486, 0.037722308620430745, 0.024013269943573955, 0.024670868060886135, -0.22403494592810286, 0.11584951390412826, 0.45013548858753105, -0.18516750891638684, -0.34735761494692236, 0.07823802626271308, -0.26898985898610456, -0.04892823438937731, 0.24531902534462222, -0.1265963415052... |
707.4308 | A Machian Solution of the Hierarchy Problem | The new interpretation of Mach's principle of mass of a particle being a
measure of the interactions of this particle with all other gravitating
particles inside its causal spheres is introduced. It is shown that within some
alternative model of gravitation that incorporates this principle, the Machian
influence of t... | hep-th gr-qc hep-ph | the new interpretation of machs principle of mass of a particle being a measure of the interactions of this particle with all other gravitating particles inside its causal spheres is introduced it is shown that within some alternative model of gravitation that incorporates this principle the machian influence of the un... | [['the', 'new', 'interpretation', 'of', 'machs', 'principle', 'of', 'mass', 'of', 'a', 'particle', 'being', 'a', 'measure', 'of', 'the', 'interactions', 'of', 'this', 'particle', 'with', 'all', 'other', 'gravitating', 'particles', 'inside', 'its', 'causal', 'spheres', 'is', 'introduced', 'it', 'is', 'shown', 'that', 'w... | [-0.1252242000269829, 0.19826464704909505, -0.13923018361058964, 0.12495936432074253, -0.10875541768305433, -0.07270398784357195, -0.014582706763086697, 0.26542877894826233, -0.2676384367962153, -0.3551675842743582, 0.03481207223376259, -0.25645634589286953, -0.05179055737188229, 0.14440333588684623, -0.027687951996295... |
707.4309 | Unparticles-Higgs Interplay | We show that scalar unparticles coupled to the Standard Model Higgs at the
renormalizable level can have a dramatic impact in the breaking of the
electroweak symmetry already at tree level. In particular one can get the
proper electroweak scale without the need of a Higgs mass term in the
Lagrangian. By studying the ... | hep-ph | we show that scalar unparticles coupled to the standard model higgs at the renormalizable level can have a dramatic impact in the breaking of the electroweak symmetry already at tree level in particular one can get the proper electroweak scale without the need of a higgs mass term in the lagrangian by studying the mixe... | [['we', 'show', 'that', 'scalar', 'unparticles', 'coupled', 'to', 'the', 'standard', 'model', 'higgs', 'at', 'the', 'renormalizable', 'level', 'can', 'have', 'a', 'dramatic', 'impact', 'in', 'the', 'breaking', 'of', 'the', 'electroweak', 'symmetry', 'already', 'at', 'tree', 'level', 'in', 'particular', 'one', 'can', 'g... | [-0.10026592279355677, 0.2691085722005468, -0.0748907391957584, 0.18611429144890743, -0.1223918534445739, -0.15410680313306374, 0.030806462953074112, 0.35248210803709096, -0.2653369631780873, -0.28673319007817005, 0.02855087310770556, -0.25016560358926654, -0.10940938952955462, 0.08373779268004, 0.03317191559703104, 0.... |
707.431 | Cohomological characterizations of projective spaces and hyperquadrics | We confirm Beauville's conjecture that claims that if the p-th exterior power
of the tangent bundle of a smooth projective variety contains the p-th power of
an ample line bundle, then the variety is either the projective space or the
p-dimensional quadric hypersurface.
| math.AG | we confirm beauvilles conjecture that claims that if the pth exterior power of the tangent bundle of a smooth projective variety contains the pth power of an ample line bundle then the variety is either the projective space or the pdimensional quadric hypersurface | [['we', 'confirm', 'beauvilles', 'conjecture', 'that', 'claims', 'that', 'if', 'the', 'pth', 'exterior', 'power', 'of', 'the', 'tangent', 'bundle', 'of', 'a', 'smooth', 'projective', 'variety', 'contains', 'the', 'pth', 'power', 'of', 'an', 'ample', 'line', 'bundle', 'then', 'the', 'variety', 'is', 'either', 'the', 'pr... | [-0.25425430060212695, -0.0651288078485333, -0.039919951280882195, -0.01922261890099752, -0.1772126595727926, -0.14599314590829404, -0.07058191927539748, 0.32209358905810254, -0.32865278249563173, -0.10066616325097721, 0.10810533481065271, -0.26753666946599475, -0.1523435791402102, 0.23029644214981343, -0.1537303502000... |
707.4311 | Embedded Rank Distance Codes for ISI channels | Designs for transmit alphabet constrained space-time codes naturally lead to
questions about the design of rank distance codes. Recently, diversity embedded
multi-level space-time codes for flat fading channels have been designed from
sets of binary matrices with rank distance guarantees over the binary field by
mapp... | cs.IT math.IT | designs for transmit alphabet constrained spacetime codes naturally lead to questions about the design of rank distance codes recently diversity embedded multilevel spacetime codes for flat fading channels have been designed from sets of binary matrices with rank distance guarantees over the binary field by mapping the... | [['designs', 'for', 'transmit', 'alphabet', 'constrained', 'spacetime', 'codes', 'naturally', 'lead', 'to', 'questions', 'about', 'the', 'design', 'of', 'rank', 'distance', 'codes', 'recently', 'diversity', 'embedded', 'multilevel', 'spacetime', 'codes', 'for', 'flat', 'fading', 'channels', 'have', 'been', 'designed', ... | [-0.247741864170306, 0.06559224846351466, -0.04383331802315437, 0.08686739293078327, -0.016253921607286375, -0.2784851076893317, 0.07347576995678724, 0.43003849690963125, -0.3135888774234515, -0.24949825132309467, 0.08992019372705656, -0.19943339242321304, -0.21843792227669978, 0.1495839902239605, -0.17967860308340472,... |
707.4312 | Evidence for a new light spin-zero boson from cosmological gamma-ray
propagation? | Recent findings by Imaging Atmospheric Cherenkov Telescopes indicate a large
transparency of the Universe to gamma rays, which can be hardly explained
within the current models of extragalactic background light. We show that the
observed transparency is naturally produced by an oscillation mechanism --
which can occu... | astro-ph hep-ex hep-ph | recent findings by imaging atmospheric cherenkov telescopes indicate a large transparency of the universe to gamma rays which can be hardly explained within the current models of extragalactic background light we show that the observed transparency is naturally produced by an oscillation mechanism which can occur insid... | [['recent', 'findings', 'by', 'imaging', 'atmospheric', 'cherenkov', 'telescopes', 'indicate', 'a', 'large', 'transparency', 'of', 'the', 'universe', 'to', 'gamma', 'rays', 'which', 'can', 'be', 'hardly', 'explained', 'within', 'the', 'current', 'models', 'of', 'extragalactic', 'background', 'light', 'we', 'show', 'tha... | [-0.07810425698266339, 0.27381698630789114, -0.07122125067886569, 0.14695324830087908, -0.08618356356070049, -0.10630800218535336, 0.015155160557352812, 0.40228965979956743, -0.23204227198053756, -0.37647416638021636, 0.010644928294995398, -0.28997246585031217, -0.006516031571663916, 0.2552744845121885, 0.0095161909801... |
707.4313 | Trace Estimates for Stable Processes | In this paper we study the behaviour in time of the trace (the partition
function) of the heat semigroup associated with symmetric stable processes in
domains of $\Rd$. In particular, we show that for domains with the so called
{\it{$R$-smoothness}} property the second terms in the asymptotic as $t\to 0$
involves the... | math.SP math.PR | in this paper we study the behaviour in time of the trace the partition function of the heat semigroup associated with symmetric stable processes in domains of rd in particular we show that for domains with the so called itrsmoothness property the second terms in the asymptotic as tto 0 involves the surface area of the... | [['in', 'this', 'paper', 'we', 'study', 'the', 'behaviour', 'in', 'time', 'of', 'the', 'trace', 'the', 'partition', 'function', 'of', 'the', 'heat', 'semigroup', 'associated', 'with', 'symmetric', 'stable', 'processes', 'in', 'domains', 'of', 'rd', 'in', 'particular', 'we', 'show', 'that', 'for', 'domains', 'with', 'th... | [-0.10803076367301401, 0.09514896858672728, -0.051341966303880326, 0.00662663266666641, -0.013783936738036573, -0.01799683039280353, 0.021532197673877818, 0.3454760053282371, -0.3098967594560236, -0.1923302155919373, 0.14290178007286158, -0.27484585565980524, -0.15928623551735654, 0.1837824610993266, -0.062283907813252... |
707.4314 | Spitzer/IRS spectroscopy of high mass precursors to planetary nebulae | We present Spitzer/IRS observations of a small sample of heavily obscured
IRAS sources displaying both the infrared and OH maser emission characteristic
of OH/IR stars on the asymptotic giant branch (AGB), but also radio continuum
emission typical of ionized planetary nebulae (PNe), the so-called OHPNe. Our
observati... | astro-ph | we present spitzerirs observations of a small sample of heavily obscured iras sources displaying both the infrared and oh maser emission characteristic of ohir stars on the asymptotic giant branch agb but also radio continuum emission typical of ionized planetary nebulae pne the socalled ohpne our observations show tha... | [['we', 'present', 'spitzerirs', 'observations', 'of', 'a', 'small', 'sample', 'of', 'heavily', 'obscured', 'iras', 'sources', 'displaying', 'both', 'the', 'infrared', 'and', 'oh', 'maser', 'emission', 'characteristic', 'of', 'ohir', 'stars', 'on', 'the', 'asymptotic', 'giant', 'branch', 'agb', 'but', 'also', 'radio', ... | [-0.03281601269119077, 0.06507608852491288, -0.07357632243442797, 0.04946786060003237, -0.07327182441791993, -0.07247795930690011, 0.06340332108412969, 0.4869751738710592, -0.1320253220545641, -0.29957119946362776, 0.056766108565669146, -0.3017385882551724, -0.018853359639981374, 0.12001246160769698, -0.055183088124267... |
707.4315 | Beyond the standard entropic inequalities: stronger scalar separability
criteria and their applications | Recently it was shown that if a given state fulfils the reduction criterion
it must also satisfy the known entropic inequalities. Now the questions arises
whether on the assumption that stronger criteria based on positive but not
completely positive maps are satisfied, it is possible to derive some scalar
inequalitie... | quant-ph | recently it was shown that if a given state fulfils the reduction criterion it must also satisfy the known entropic inequalities now the questions arises whether on the assumption that stronger criteria based on positive but not completely positive maps are satisfied it is possible to derive some scalar inequalities st... | [['recently', 'it', 'was', 'shown', 'that', 'if', 'a', 'given', 'state', 'fulfils', 'the', 'reduction', 'criterion', 'it', 'must', 'also', 'satisfy', 'the', 'known', 'entropic', 'inequalities', 'now', 'the', 'questions', 'arises', 'whether', 'on', 'the', 'assumption', 'that', 'stronger', 'criteria', 'based', 'on', 'pos... | [-0.09432862240170256, 0.12305731886405159, -0.09090064435308291, 0.10675787959427742, -0.05363627110015262, -0.22864838376355526, 0.057693629068407144, 0.3235348964872008, -0.20501839641047725, -0.2816838735037229, 0.09224411479186859, -0.2700070376550271, -0.1722761029292914, 0.24282141047720374, -0.09289829327767207... |
707.4316 | All CAT(0) Boundaries of a Group of the Form HxK are CE Equivalent | M. Bestvina has shown that for any given torsion-free CAT(0) group G, all of
its boundaries are shape equivalent. He then posed the question of whether they
satisfy the stronger condition of being cell-like equivalent. In this article
we prove that the answer is "Yes" in the situation where the group in question
spli... | math.GT math.GR | m bestvina has shown that for any given torsionfree cat0 group g all of its boundaries are shape equivalent he then posed the question of whether they satisfy the stronger condition of being celllike equivalent in this article we prove that the answer is yes in the situation where the group in question splits as a dire... | [['m', 'bestvina', 'has', 'shown', 'that', 'for', 'any', 'given', 'torsionfree', 'cat0', 'group', 'g', 'all', 'of', 'its', 'boundaries', 'are', 'shape', 'equivalent', 'he', 'then', 'posed', 'the', 'question', 'of', 'whether', 'they', 'satisfy', 'the', 'stronger', 'condition', 'of', 'being', 'celllike', 'equivalent', 'i... | [-0.11508815703726011, 0.11936983231559377, -0.10085553809444213, 0.09224325464876731, -0.09780069964472204, -0.1705780440242961, 0.017977721166163165, 0.3876801396771852, -0.29337769754541415, -0.2598146384374963, 0.09429476791734083, -0.2251212474463197, -0.17400774811782563, 0.1660103474116315, -0.16730405744682583,... |
707.4317 | Optimalit\'e, congruences et calculs d'invariants des vari\'et\'es
symplectiques r\'eelles de dimension quatre | This paper follows a previous one in which were introduced deformation
invariants $\chi^d_r$, $d \in H_2 (X ; \Z)$, $r \in \N$, of closed real
symplectic four-manifolds $(X, \omega, c_X)$, invariants which produced lower
bounds in real enumerative geometry. We prove here using methods of symplectic
field theory that ... | math.SG math.AG | this paper follows a previous one in which were introduced deformation invariants chid_r d in h_2 x z r in n of closed real symplectic fourmanifolds x omega c_x invariants which produced lower bounds in real enumerative geometry we prove here using methods of symplectic field theory that the lower bounds are sharp when... | [['this', 'paper', 'follows', 'a', 'previous', 'one', 'in', 'which', 'were', 'introduced', 'deformation', 'invariants', 'chid_r', 'd', 'in', 'h_2', 'x', 'z', 'r', 'in', 'n', 'of', 'closed', 'real', 'symplectic', 'fourmanifolds', 'x', 'omega', 'c_x', 'invariants', 'which', 'produced', 'lower', 'bounds', 'in', 'real', 'e... | [-0.17173885822435236, 0.058434979810966056, -0.07529072471374235, 0.0812010250414129, -0.06998066767421249, -0.1692146491652427, -0.0010674104333383502, 0.33285533692445846, -0.26733992187088573, -0.2336194148383938, 0.11820432079680772, -0.24798660774945053, -0.17848437388923455, 0.23874764485577993, -0.1099745554869... |
707.4318 | Simple Mathematical Model Of Pathologic Microsatellite Expansions: When
Self-Reparation Does Not Work | We propose a simple model of pathologic microsatellite expansion, and
describe an inherent self-repairing mechanism working against expansion. We
prove that if the probabilities of elementary expansions and contractions are
equal, microsatellite expansions are always self-repairing. If these
probabilities are differe... | q-bio.GN q-bio.CB | we propose a simple model of pathologic microsatellite expansion and describe an inherent selfrepairing mechanism working against expansion we prove that if the probabilities of elementary expansions and contractions are equal microsatellite expansions are always selfrepairing if these probabilities are different selfr... | [['we', 'propose', 'a', 'simple', 'model', 'of', 'pathologic', 'microsatellite', 'expansion', 'and', 'describe', 'an', 'inherent', 'selfrepairing', 'mechanism', 'working', 'against', 'expansion', 'we', 'prove', 'that', 'if', 'the', 'probabilities', 'of', 'elementary', 'expansions', 'and', 'contractions', 'are', 'equal'... | [-0.0998876427275766, 0.138992103510789, -0.06924970641634182, 0.14498281215415582, -0.07723971294533265, -0.1399839751508185, 0.0771341134524463, 0.4152357608423029, -0.2522652128368224, -0.2117547607049346, 0.11820531224580727, -0.25889258310627683, -0.22958919110686493, 0.1777840266678188, -0.07389918903477098, -0.0... |
707.4319 | Improved limit on electron neutrino charge radius through a new
evaluation of the weak mixing angle | We have obtained a new limit on the electron neutrino effective charge radius
from a new evaluation of the weak mixing angle by a combined fit of all
electron-(anti)neutrino electron elastic scattering measurements. Weak mixing
angle is found to be sin^2 theta_W=0.259 \pm 0.025 in the low energy regime
below 100 MeV.... | hep-ph hep-ex | we have obtained a new limit on the electron neutrino effective charge radius from a new evaluation of the weak mixing angle by a combined fit of all electronantineutrino electron elastic scattering measurements weak mixing angle is found to be sin2 theta_w0259 pm 0025 in the low energy regime below 100 mev the electro... | [['we', 'have', 'obtained', 'a', 'new', 'limit', 'on', 'the', 'electron', 'neutrino', 'effective', 'charge', 'radius', 'from', 'a', 'new', 'evaluation', 'of', 'the', 'weak', 'mixing', 'angle', 'by', 'a', 'combined', 'fit', 'of', 'all', 'electronantineutrino', 'electron', 'elastic', 'scattering', 'measurements', 'weak',... | [-0.09384530477589098, 0.2335702317439347, 0.03466396046045062, 0.10100346423716254, -0.02015114859274875, -0.1361588470914125, 0.10047394825288883, 0.3412747904248945, -0.18853403693372076, -0.3757712028480575, 0.05333201576198277, -0.3818419735551208, 0.048427863363790645, 0.24435595164055024, 0.02246016774909919, 0.... |
707.432 | Tropical Nevanlinna theory and ultra-discrete equations | A tropical version of Nevanlinna theory is described in which the role of
meromorphic functions is played by continuous piecewise linear functions of a
real variable whose one-sided derivatives are integers at every point. These
functions are naturally defined on the max-plus (or tropical) semi-ring.
Analogues of the... | nlin.SI nlin.CG | a tropical version of nevanlinna theory is described in which the role of meromorphic functions is played by continuous piecewise linear functions of a real variable whose onesided derivatives are integers at every point these functions are naturally defined on the maxplus or tropical semiring analogues of the nevanlin... | [['a', 'tropical', 'version', 'of', 'nevanlinna', 'theory', 'is', 'described', 'in', 'which', 'the', 'role', 'of', 'meromorphic', 'functions', 'is', 'played', 'by', 'continuous', 'piecewise', 'linear', 'functions', 'of', 'a', 'real', 'variable', 'whose', 'onesided', 'derivatives', 'are', 'integers', 'at', 'every', 'poi... | [-0.15613524447660893, 0.02534249752969481, -0.10614211122971028, 0.12244222993869334, -0.09122573614120483, -0.1077306402735412, -0.03163827472156845, 0.2768802022729069, -0.3458623558804393, -0.1911859865449369, 0.1638110165549442, -0.2660007495544851, -0.23098241463676095, 0.24353611348196863, -0.10457996780611575, ... |
707.4321 | The insulin superfamily of growth-promoting proteins | Recently, structural analysis of the human transferrin and growth hormone
(GH) amino acid sequences has unravelled that they harbor a motif identical to
a pattern found in viral oncoproteins known to bind the primarily nuclear tumor
suppressor retinoblastoma protein (RB). Since related signatures had previously
been ... | q-bio.BM q-bio.SC | recently structural analysis of the human transferrin and growth hormone gh amino acid sequences has unravelled that they harbor a motif identical to a pattern found in viral oncoproteins known to bind the primarily nuclear tumor suppressor retinoblastoma protein rb since related signatures had previously been identifi... | [['recently', 'structural', 'analysis', 'of', 'the', 'human', 'transferrin', 'and', 'growth', 'hormone', 'gh', 'amino', 'acid', 'sequences', 'has', 'unravelled', 'that', 'they', 'harbor', 'a', 'motif', 'identical', 'to', 'a', 'pattern', 'found', 'in', 'viral', 'oncoproteins', 'known', 'to', 'bind', 'the', 'primarily', ... | [-0.07940695691725304, 0.15573624743398073, -0.019984207533556838, 0.08158350500563191, -0.010497907879370955, -0.14297238962949607, 0.03146849079649687, 0.38916484021645936, -0.22904052134956523, -0.26871475749970253, 0.056855169252356, -0.2579264115373572, -0.2583461460850105, 0.13429246576310233, -0.0715239435185453... |
707.4322 | Infinite topology of curve complexes and non-Poincare duality of
Teichmueller modular groups | In this note, we fill in a gap in the literature by proving that the
Teichmueller modular groups (mapping class groups) are not Poincare duality
groups and the complexes of curves of surfaces have infinite homotopy type
(i.e. are not homotopy equivalent to a finite CW-complex).
| math.GT math.GR | in this note we fill in a gap in the literature by proving that the teichmueller modular groups mapping class groups are not poincare duality groups and the complexes of curves of surfaces have infinite homotopy type ie are not homotopy equivalent to a finite cwcomplex | [['in', 'this', 'note', 'we', 'fill', 'in', 'a', 'gap', 'in', 'the', 'literature', 'by', 'proving', 'that', 'the', 'teichmueller', 'modular', 'groups', 'mapping', 'class', 'groups', 'are', 'not', 'poincare', 'duality', 'groups', 'and', 'the', 'complexes', 'of', 'curves', 'of', 'surfaces', 'have', 'infinite', 'homotopy'... | [-0.17104317037307698, 0.09665364111297885, -0.1419135769829154, 0.13830764157161035, -0.08793901417242445, -0.12784099773726548, 0.036616829831315124, 0.4248162488574567, -0.33482248222698335, -0.22369305227640207, 0.11599328378266048, -0.23688223231178912, -0.14084447085169022, 0.19702307553961873, -0.217007113861061... |
707.4323 | Is the Mass Scale for Elementary Particles Classically Determined? | We investigate whether a mass scale for elementary particles can be derived
from interactions of particles with distant matter in the Universe, the
mechanism of the interaction being the classical vector potential, propagating
in a space of negative curvature. A possible context for such a mass scale is
conformal gra... | gr-qc | we investigate whether a mass scale for elementary particles can be derived from interactions of particles with distant matter in the universe the mechanism of the interaction being the classical vector potential propagating in a space of negative curvature a possible context for such a mass scale is conformal gravity ... | [['we', 'investigate', 'whether', 'a', 'mass', 'scale', 'for', 'elementary', 'particles', 'can', 'be', 'derived', 'from', 'interactions', 'of', 'particles', 'with', 'distant', 'matter', 'in', 'the', 'universe', 'the', 'mechanism', 'of', 'the', 'interaction', 'being', 'the', 'classical', 'vector', 'potential', 'propagat... | [-0.14672773935850345, 0.2451435965090211, -0.08611062761842048, 0.09905731635399503, -0.08527011381389171, -0.12326016489361577, -0.014132603746724735, 0.3299396962438728, -0.26885982414135356, -0.2821171917698462, 0.06847591455219301, -0.26718960321368346, -0.09419741144965348, 0.1378501176277139, 0.01914385063695459... |
707.4324 | Additivity of effective quadrupole moments and angular momentum
alignments in the A~130 nuclei | The additivity principle of the extreme shell model stipulates that an
average value of a one-body operator be equal to the sum of the core
contribution and effective contributions of valence (particle or hole)
nucleons. For quadrupole moment and angular momentum operators, we test this
principle for highly and super... | nucl-th | the additivity principle of the extreme shell model stipulates that an average value of a onebody operator be equal to the sum of the core contribution and effective contributions of valence particle or hole nucleons for quadrupole moment and angular momentum operators we test this principle for highly and superdeforme... | [['the', 'additivity', 'principle', 'of', 'the', 'extreme', 'shell', 'model', 'stipulates', 'that', 'an', 'average', 'value', 'of', 'a', 'onebody', 'operator', 'be', 'equal', 'to', 'the', 'sum', 'of', 'the', 'core', 'contribution', 'and', 'effective', 'contributions', 'of', 'valence', 'particle', 'or', 'hole', 'nucleon... | [-0.08828176960006964, 0.17600684099856226, -0.09734497192952478, 0.17202830911918107, 0.009121225298648434, -0.09192999331660721, 0.05348898551951885, 0.3254747789315119, -0.19090082378563833, -0.26407977030137364, -0.062337264274864704, -0.30380495485602593, -0.023101470597107345, 0.10447030082672873, 0.0126917864842... |
707.4325 | Renormalization of Singular Potentials and Power Counting | We use a toy model to illustrate how to build effective theories for singular
potentials. We consider a central attractive 1/r^2 potential perturbed by a
1/r^4 correction. The power-counting rule, an important ingredient of effective
theory, is established by seeking the minimum set of short-range counterterms
that r... | quant-ph nucl-th physics.atom-ph | we use a toy model to illustrate how to build effective theories for singular potentials we consider a central attractive 1r2 potential perturbed by a 1r4 correction the powercounting rule an important ingredient of effective theory is established by seeking the minimum set of shortrange counterterms that renormalize t... | [['we', 'use', 'a', 'toy', 'model', 'to', 'illustrate', 'how', 'to', 'build', 'effective', 'theories', 'for', 'singular', 'potentials', 'we', 'consider', 'a', 'central', 'attractive', '1r2', 'potential', 'perturbed', 'by', 'a', '1r4', 'correction', 'the', 'powercounting', 'rule', 'an', 'important', 'ingredient', 'of', ... | [-0.14620412551615944, 0.1078863434840446, -0.07760376407866548, 0.15253038697570948, -0.07163145185458934, -0.14796949353004837, 0.027111099624802924, 0.31024245548211893, -0.20537355651372466, -0.2431563905215469, 0.056747565494218694, -0.32959442759125396, -0.1870617799824853, 0.10306631099036627, 0.0027296218014825... |
707.4326 | Exponential peak and scaling of work fluctuations in modulated systems | We extend the stationary-state work fluctuation theorem to periodically
modulated nonlinear systems. Such systems often have coexisting stable periodic
states. We show that work fluctuations sharply increase near a kinetic phase
transition where the state populations are close to each other. The work
variance is prop... | cond-mat.stat-mech cond-mat.mes-hall | we extend the stationarystate work fluctuation theorem to periodically modulated nonlinear systems such systems often have coexisting stable periodic states we show that work fluctuations sharply increase near a kinetic phase transition where the state populations are close to each other the work variance is proportion... | [['we', 'extend', 'the', 'stationarystate', 'work', 'fluctuation', 'theorem', 'to', 'periodically', 'modulated', 'nonlinear', 'systems', 'such', 'systems', 'often', 'have', 'coexisting', 'stable', 'periodic', 'states', 'we', 'show', 'that', 'work', 'fluctuations', 'sharply', 'increase', 'near', 'a', 'kinetic', 'phase',... | [-0.2084971071841816, 0.18700775237849507, -0.10175869984026903, 0.0516088970277148, -0.025467764631731626, -0.15873284928667813, 0.11171270984535416, 0.32523093291391164, -0.30290390515867144, -0.20711619082169655, 0.09297171869697288, -0.3289704717791233, -0.22841360797293675, 0.17153602033758011, -0.0368478098311103... |
707.4327 | Stochastic background from extra-galactic double neutron stars | We present Monte Carlo simulations of the extra galactic population of
inspiralling double neutron stars, and estimate its contribution to the
astrophysical gravitational wave background, in the frequency range of ground
based interferometers, corresponding to the last thousand seconds before the
last stable orbit wh... | gr-qc astro-ph | we present monte carlo simulations of the extra galactic population of inspiralling double neutron stars and estimate its contribution to the astrophysical gravitational wave background in the frequency range of ground based interferometers corresponding to the last thousand seconds before the last stable orbit when mo... | [['we', 'present', 'monte', 'carlo', 'simulations', 'of', 'the', 'extra', 'galactic', 'population', 'of', 'inspiralling', 'double', 'neutron', 'stars', 'and', 'estimate', 'its', 'contribution', 'to', 'the', 'astrophysical', 'gravitational', 'wave', 'background', 'in', 'the', 'frequency', 'range', 'of', 'ground', 'based... | [-0.10896974457519766, 0.18117548762299857, -0.031200224803270477, 0.10233747599628068, -0.07580638382167212, -0.044891558305703495, 0.06571346459799986, 0.37936641435187896, -0.18971578227233535, -0.3459926855162178, 0.07008062449351296, -0.31286039143359584, -0.021488629898062515, 0.2661665978498365, 0.04895211618981... |
707.4328 | Multiple extensions of a finite Euler's pentagonal number theorem and
the Lucas formulas | Motivated by the resemblance of a multivariate series identity and a finite
analogue of Euler's pentagonal number theorem, we study multiple extensions of
the latter formula. In a different direction we derive a common extension of
this multivariate series identity and two formulas of Lucas. Finally we give a
combina... | math.CO | motivated by the resemblance of a multivariate series identity and a finite analogue of eulers pentagonal number theorem we study multiple extensions of the latter formula in a different direction we derive a common extension of this multivariate series identity and two formulas of lucas finally we give a combinatorial... | [['motivated', 'by', 'the', 'resemblance', 'of', 'a', 'multivariate', 'series', 'identity', 'and', 'a', 'finite', 'analogue', 'of', 'eulers', 'pentagonal', 'number', 'theorem', 'we', 'study', 'multiple', 'extensions', 'of', 'the', 'latter', 'formula', 'in', 'a', 'different', 'direction', 'we', 'derive', 'a', 'common', ... | [-0.18271311224196796, 0.007355506859581779, -0.17471270777147124, 0.14549349105908294, -0.1478933696117666, -0.12575002620859002, 0.07177279751609873, 0.25109171915661405, -0.3023676873590038, -0.23563756376366923, 0.10124470115665139, -0.2610003925446007, -0.21092381193819973, 0.2008972046767465, -0.11088387766169573... |
707.4329 | Cobordisms of maps with singularities of a given class | Let P be a connected smooth p-manifold. We describe the group of all
cobordism classes of smooth maps of n-manifolds to P with singularities of a
given $cal K$-invariant class in terms of certain stable homotopy groups by
applying the relative homotopy principle on the existence level. We also deal
with the oriented ... | math.GT | let p be a connected smooth pmanifold we describe the group of all cobordism classes of smooth maps of nmanifolds to p with singularities of a given cal kinvariant class in terms of certain stable homotopy groups by applying the relative homotopy principle on the existence level we also deal with the oriented version a... | [['let', 'p', 'be', 'a', 'connected', 'smooth', 'pmanifold', 'we', 'describe', 'the', 'group', 'of', 'all', 'cobordism', 'classes', 'of', 'smooth', 'maps', 'of', 'nmanifolds', 'to', 'p', 'with', 'singularities', 'of', 'a', 'given', 'cal', 'kinvariant', 'class', 'in', 'terms', 'of', 'certain', 'stable', 'homotopy', 'gro... | [-0.2027582411421463, 0.07024910866166464, -0.08528069069143385, 0.04810578832402825, -0.050951367540983485, -0.14065837221569383, -0.012536810035817325, 0.3228703662287444, -0.3287213583476841, -0.250525780080352, 0.05462724099052139, -0.22018373146420345, -0.11434488255763427, 0.1600827034912072, -0.16721170043456368... |
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