id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
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708.2049 | Three-dimensional MHD simulation of expanding magnetic flux ropes | Three-dimensional, time-dependent numerical simulations of the dynamics of
magnetic flux ropes are presented. The simulations are targeted towards an
experiment previously conducted at CalTech (Bellan, P. M. and J. F. Hansen,
Phys. Plasmas, 5, 1991 (1998)) which aimed at simulating Solar prominence
eruptions in the l... | physics.plasm-ph physics.flu-dyn | threedimensional timedependent numerical simulations of the dynamics of magnetic flux ropes are presented the simulations are targeted towards an experiment previously conducted at caltech bellan p m and j f hansen phys plasmas 5 1991 1998 which aimed at simulating solar prominence eruptions in the laboratory the plasm... | [['threedimensional', 'timedependent', 'numerical', 'simulations', 'of', 'the', 'dynamics', 'of', 'magnetic', 'flux', 'ropes', 'are', 'presented', 'the', 'simulations', 'are', 'targeted', 'towards', 'an', 'experiment', 'previously', 'conducted', 'at', 'caltech', 'bellan', 'p', 'm', 'and', 'j', 'f', 'hansen', 'phys', 'p... | [-0.12942482255808313, 0.14123049583495487, -0.03643793907782463, 0.03031838676896573, -0.004230920582243772, -0.06607584741617178, -0.029699384670043103, 0.34147824189477716, -0.17207776565348434, -0.3690414460741471, 0.07152581742146513, -0.24315921601047305, -0.0860105006450735, 0.22078246356501618, 0.03695527450284... |
708.205 | Matrix equations of hydrodynamic type as lower-dimensional reductions of
Self-dual type $S$-integrable systems | We show that matrix $Q\times Q$ Self-dual type $S$-integrable Partial
Differential
Equations (PDEs) possess a family of lower-dimensional reductions represented
by the matrix $ Q \times n_0 Q$ quasilinear first order PDEs solved in
\cite{SZ1} by the method of characteristics. In turn, these PDEs admit two
types of ... | nlin.SI | we show that matrix qtimes q selfdual type sintegrable partial differential equations pdes possess a family of lowerdimensional reductions represented by the matrix q times n_0 q quasilinear first order pdes solved in citesz1 by the method of characteristics in turn these pdes admit two types of available particular so... | [['we', 'show', 'that', 'matrix', 'qtimes', 'q', 'selfdual', 'type', 'sintegrable', 'partial', 'differential', 'equations', 'pdes', 'possess', 'a', 'family', 'of', 'lowerdimensional', 'reductions', 'represented', 'by', 'the', 'matrix', 'q', 'times', 'n_0', 'q', 'quasilinear', 'first', 'order', 'pdes', 'solved', 'in', '... | [-0.17261594705914537, 0.04366011601767593, -0.02474771405480081, 0.04976315069999997, -0.10076112111639832, -0.19081051875236293, -0.08732804677809679, 0.24670425719429454, -0.2700862383560067, -0.2655782068388597, 0.14662021110228624, -0.3164315323717141, -0.180722052366623, 0.16441529947933892, -0.001191057200964179... |
708.2051 | Lefschetz fibrations, intersection numbers, and representations of the
framed braid group | We examine the action of the fundamental group $\Gamma$ of a Riemann surface
with $m$ punctures on the middle dimensional homology of a regular fiber in a
Lefschetz fibration, and describe to what extent this action can be recovered
from the intersection numbers of vanishing cycles. Basis changes for the
vanishing cy... | math.GT math.SG | we examine the action of the fundamental group gamma of a riemann surface with m punctures on the middle dimensional homology of a regular fiber in a lefschetz fibration and describe to what extent this action can be recovered from the intersection numbers of vanishing cycles basis changes for the vanishing cycles resu... | [['we', 'examine', 'the', 'action', 'of', 'the', 'fundamental', 'group', 'gamma', 'of', 'a', 'riemann', 'surface', 'with', 'm', 'punctures', 'on', 'the', 'middle', 'dimensional', 'homology', 'of', 'a', 'regular', 'fiber', 'in', 'a', 'lefschetz', 'fibration', 'and', 'describe', 'to', 'what', 'extent', 'this', 'action', ... | [-0.21461133295894566, 0.13744819873427772, -0.06603212184300758, 0.05327916206477816, -0.06267799696525986, -0.1266235034766955, 0.04661079457398583, 0.31305800452940613, -0.3131554728620742, -0.2253070399754243, 0.10000427236923588, -0.229511243094836, -0.141885017294504, 0.18550411420621832, -0.13782774400616804, -0... |
708.2052 | Quantum Singularities in Spacetimes with Spherical and Cylindrical
Topological Defects | Exact solutions of Einstein equations with null Riemman-Christoffel curvature
tensor everywhere, except on a hypersurface, are studied using quantum
particles obeying the Klein-Gordon equation. We consider the particular cases
when the curvature is represented by a Dirac delta function with support either
on a sphere... | gr-qc | exact solutions of einstein equations with null riemmanchristoffel curvature tensor everywhere except on a hypersurface are studied using quantum particles obeying the kleingordon equation we consider the particular cases when the curvature is represented by a dirac delta function with support either on a sphere or on ... | [['exact', 'solutions', 'of', 'einstein', 'equations', 'with', 'null', 'riemmanchristoffel', 'curvature', 'tensor', 'everywhere', 'except', 'on', 'a', 'hypersurface', 'are', 'studied', 'using', 'quantum', 'particles', 'obeying', 'the', 'kleingordon', 'equation', 'we', 'consider', 'the', 'particular', 'cases', 'when', '... | [-0.19324568543010034, 0.11035197116434574, -0.045643134085604775, 0.06074790518480138, -0.07502032678502683, -0.16498033675150228, -0.05714104534126818, 0.33068727911091766, -0.1462696023357029, -0.21110445197958214, 0.13872166555912163, -0.30787971294843236, -0.13286845197256367, 0.12319240178912878, -0.0036328982857... |
708.2053 | Fluctuation scaling in complex systems: Taylor's law and beyond | Complex systems consist of many interacting elements which participate in
some dynamical process. The activity of various elements is often different and
the fluctuation in the activity of an element grows monotonically with the
average activity. This relationship is often of the form "$fluctuations \approx
const.\ti... | physics.soc-ph | complex systems consist of many interacting elements which participate in some dynamical process the activity of various elements is often different and the fluctuation in the activity of an element grows monotonically with the average activity this relationship is often of the form fluctuations approx consttimes avera... | [['complex', 'systems', 'consist', 'of', 'many', 'interacting', 'elements', 'which', 'participate', 'in', 'some', 'dynamical', 'process', 'the', 'activity', 'of', 'various', 'elements', 'is', 'often', 'different', 'and', 'the', 'fluctuation', 'in', 'the', 'activity', 'of', 'an', 'element', 'grows', 'monotonically', 'wi... | [-0.1026663232398939, 0.15625644765474467, -0.09795806630361105, 0.08493671430556499, -0.0380378038829473, -0.08879553597878177, 0.0551950579604388, 0.3277309586595617, -0.3026484027769501, -0.3176417830638291, 0.12132862297717524, -0.2997399258787151, -0.1740598546629454, 0.19788148800646674, -0.06035959599169225, 0.0... |
708.2054 | Complex cobordism classes of homogeneous spaces | We consider compact homogeneous spaces G/H of positive Euler characteristic
endowed with an invariant almost complex structure J and the canonical action
\theta of the maximal torus T ^{k} on G/H. We obtain explicit formula for the
cobordism class of such manifold through the weights of the action \theta at
the ident... | math.AT math.GT | we consider compact homogeneous spaces gh of positive euler characteristic endowed with an invariant almost complex structure j and the canonical action theta of the maximal torus t k on gh we obtain explicit formula for the cobordism class of such manifold through the weights of the action theta at the identity fixed ... | [['we', 'consider', 'compact', 'homogeneous', 'spaces', 'gh', 'of', 'positive', 'euler', 'characteristic', 'endowed', 'with', 'an', 'invariant', 'almost', 'complex', 'structure', 'j', 'and', 'the', 'canonical', 'action', 'theta', 'of', 'the', 'maximal', 'torus', 't', 'k', 'on', 'gh', 'we', 'obtain', 'explicit', 'formul... | [-0.21540714423728627, 0.07874627190661461, -0.07683859547342425, 0.08060381031644959, -0.11817425722695606, -0.14004726919679428, -0.0019292804623409262, 0.37489126660164046, -0.2965883790696942, -0.26376697517720593, 0.07305836020500264, -0.21953403493301626, -0.18903976531828162, 0.2293885640577419, -0.1000916616194... |
708.2055 | Spectral Coarse Graining and Synchronization in Oscillator Networks | Coarse graining techniques offer a promising alternative to large-scale
simulations of complex dynamical systems, as long as the coarse-grained system
is truly representative of the initial one. Here, we investigate how the
dynamical properties of oscillator networks are affected when some nodes are
merged together t... | cond-mat.dis-nn | coarse graining techniques offer a promising alternative to largescale simulations of complex dynamical systems as long as the coarsegrained system is truly representative of the initial one here we investigate how the dynamical properties of oscillator networks are affected when some nodes are merged together to form ... | [['coarse', 'graining', 'techniques', 'offer', 'a', 'promising', 'alternative', 'to', 'largescale', 'simulations', 'of', 'complex', 'dynamical', 'systems', 'as', 'long', 'as', 'the', 'coarsegrained', 'system', 'is', 'truly', 'representative', 'of', 'the', 'initial', 'one', 'here', 'we', 'investigate', 'how', 'the', 'dy... | [-0.14698198486537165, 0.08725428722376369, -0.11414279731124946, 0.09005816085636136, -0.07109790752622654, -0.17267711329773144, 0.013556659467681552, 0.39454332923459023, -0.29666497141660486, -0.25911473004704283, 0.07790244196916056, -0.20634262639364304, -0.26672187840959694, 0.1742817280026748, -0.02889572316780... |
708.2056 | Wegner bounds for a two-particle tight binding model | We consider a quantum two-particle system on a d-dimensional lattice with
interaction and in presence of an IID external potential. We establish
Wegner-typer estimates for such a model. The main tool used is Stollmann's
lemma.
| math-ph math.MP | we consider a quantum twoparticle system on a ddimensional lattice with interaction and in presence of an iid external potential we establish wegnertyper estimates for such a model the main tool used is stollmanns lemma | [['we', 'consider', 'a', 'quantum', 'twoparticle', 'system', 'on', 'a', 'ddimensional', 'lattice', 'with', 'interaction', 'and', 'in', 'presence', 'of', 'an', 'iid', 'external', 'potential', 'we', 'establish', 'wegnertyper', 'estimates', 'for', 'such', 'a', 'model', 'the', 'main', 'tool', 'used', 'is', 'stollmanns', 'l... | [-0.150124548680403, 0.07807237055605969, -0.08777593256849231, 0.063464296999331, 0.016423735287830685, -0.16240916848464898, 0.03031850642185997, 0.3617146072316576, -0.2412717417446953, -0.21683269795594792, 0.08910976704139488, -0.2913893354901423, -0.17555700165261937, 0.1985715601635589, -0.04303539427223079, 0.0... |
708.2057 | Doppler shift oscillations in solar spicules | Consecutive height series of Ha spectra in solar limb spicules taken on the
53 cm coronagraph of Abastumani Astrophysical Observatory at the heights of
3800-8700 km above the photosphere have been analyzed. The aim is to observe
oscillatory phenomena in spicules and consequently to trace wave propagations
through the... | astro-ph | consecutive height series of ha spectra in solar limb spicules taken on the 53 cm coronagraph of abastumani astrophysical observatory at the heights of 38008700 km above the photosphere have been analyzed the aim is to observe oscillatory phenomena in spicules and consequently to trace wave propagations through the chr... | [['consecutive', 'height', 'series', 'of', 'ha', 'spectra', 'in', 'solar', 'limb', 'spicules', 'taken', 'on', 'the', '53', 'cm', 'coronagraph', 'of', 'abastumani', 'astrophysical', 'observatory', 'at', 'the', 'heights', 'of', '38008700', 'km', 'above', 'the', 'photosphere', 'have', 'been', 'analyzed', 'the', 'aim', 'is... | [-0.12948518311722004, 0.22688369014235976, -0.017854348229209206, 0.14236531563398996, -0.0696630966176027, -0.05273881978384635, -0.0010827587633364419, 0.4148234567435095, -0.24193312850932344, -0.3270734217861351, 0.07736686387160828, -0.24651565302676615, -0.08840958363121762, 0.2893056481543624, 0.013191788346043... |
708.2058 | Electrified BPS Giants: BPS configurations on Giant Gravitons with
Static Electric Field | We consider D3-brane action in the maximally supersymmetric type IIB
plane-wave background. Upon fixing the light-cone gauge, we obtain the
light-cone Hamiltonian which is manifestly supersymmetric. The 1/2 BPS
solutions of this theory (solutions which preserve 16 supercharges) are either
of the form of spherical thr... | hep-th | we consider d3brane action in the maximally supersymmetric type iib planewave background upon fixing the lightcone gauge we obtain the lightcone hamiltonian which is manifestly supersymmetric the 12 bps solutions of this theory solutions which preserve 16 supercharges are either of the form of spherical three branes th... | [['we', 'consider', 'd3brane', 'action', 'in', 'the', 'maximally', 'supersymmetric', 'type', 'iib', 'planewave', 'background', 'upon', 'fixing', 'the', 'lightcone', 'gauge', 'we', 'obtain', 'the', 'lightcone', 'hamiltonian', 'which', 'is', 'manifestly', 'supersymmetric', 'the', '12', 'bps', 'solutions', 'of', 'this', '... | [-0.15994147761735353, 0.16340067683067697, -0.04068415098970107, 0.08976229848968012, -0.07757970802433621, -0.12222392331766949, 0.011176439609085575, 0.3255142365749716, -0.12272493600363979, -0.2797687727685892, 0.10522177246179473, -0.3026139199343939, -0.10337602984411327, 0.08991133234610132, -0.0407773807060805... |
708.2059 | Dynamics of the molecular orientation field coupled to ions in
two-dimensional ferroelectric liquid crystals | Molecular orientation fluctuations in ferroelectric smectic liquid crystals
produce space charges, due to the divergence of the spontaneous polarization.
These space charges interact with mobile ions, so that one must consider the
coupled dynamics of the orientation and ionic degrees of freedom. Previous
theory and l... | cond-mat.soft cond-mat.stat-mech | molecular orientation fluctuations in ferroelectric smectic liquid crystals produce space charges due to the divergence of the spontaneous polarization these space charges interact with mobile ions so that one must consider the coupled dynamics of the orientation and ionic degrees of freedom previous theory and light s... | [['molecular', 'orientation', 'fluctuations', 'in', 'ferroelectric', 'smectic', 'liquid', 'crystals', 'produce', 'space', 'charges', 'due', 'to', 'the', 'divergence', 'of', 'the', 'spontaneous', 'polarization', 'these', 'space', 'charges', 'interact', 'with', 'mobile', 'ions', 'so', 'that', 'one', 'must', 'consider', '... | [-0.14897664490772386, 0.20613476472683775, -0.05704384783125469, 0.01865580221998807, -0.04511372464328584, -0.12437486738084592, 0.014439868845675193, 0.41006055919098516, -0.25191062698747413, -0.2749343789510534, 0.0365764333015557, -0.2777352100156221, -0.11518598123597847, 0.10610912792863403, -0.0188432966160561... |
708.206 | Warped Deformed Throats have Faster (Electroweak) Phase Transitions | We study the dynamics of the finite-temperature phase transition for warped
Randall-Sundrum(RS)-like throat models related to the Klebanov-Tseytlin
solution. We find that, for infrared branes stabilized near the tip of the
throat, the bounce action has a mild N^2 dependence, where N(y) \sim [M_5
L(y)]^{3/2} is the ef... | hep-th | we study the dynamics of the finitetemperature phase transition for warped randallsundrumrslike throat models related to the klebanovtseytlin solution we find that for infrared branes stabilized near the tip of the throat the bounce action has a mild n2 dependence where ny sim m_5 ly32 is the effective number of degree... | [['we', 'study', 'the', 'dynamics', 'of', 'the', 'finitetemperature', 'phase', 'transition', 'for', 'warped', 'randallsundrumrslike', 'throat', 'models', 'related', 'to', 'the', 'klebanovtseytlin', 'solution', 'we', 'find', 'that', 'for', 'infrared', 'branes', 'stabilized', 'near', 'the', 'tip', 'of', 'the', 'throat', ... | [-0.13872617339874171, 0.19336074234842393, -0.06599345819141737, 0.047995780121583516, -0.07952520274018836, -0.14768645091714455, 0.004330251796569438, 0.31206424637681485, -0.18568727028195484, -0.28729077204092907, 0.09724289622101287, -0.26662956921631376, -0.13150073920721134, 0.09913028753766348, -0.033304394887... |
708.2061 | Selective vulnerability to kainate-induced oxidative damage in different
rat brain regions | Some markers of oxidative injury were measured in different rat brain areas
(hippocampus, cerebral cortex, striatum, hypothalamus, amygdala/piriform cortex
and cerebellum) after the systemic administration of an excitotoxic dose of
kainic acid (KA, 9 mg kg(-1) i.p.) at two different sampling times (24 and 48
h). Kain... | q-bio.TO | some markers of oxidative injury were measured in different rat brain areas hippocampus cerebral cortex striatum hypothalamus amygdalapiriform cortex and cerebellum after the systemic administration of an excitotoxic dose of kainic acid ka 9 mg kg1 ip at two different sampling times 24 and 48 h kainic acid was able to ... | [['some', 'markers', 'of', 'oxidative', 'injury', 'were', 'measured', 'in', 'different', 'rat', 'brain', 'areas', 'hippocampus', 'cerebral', 'cortex', 'striatum', 'hypothalamus', 'amygdalapiriform', 'cortex', 'and', 'cerebellum', 'after', 'the', 'systemic', 'administration', 'of', 'an', 'excitotoxic', 'dose', 'of', 'ka... | [-0.01598158859206029, 0.16707694395221412, 0.046973780129486935, 0.0413351017384766, 0.02975803719809613, -0.1571665761132653, 0.05299839117826942, 0.4233938826582371, -0.19733710505183225, -0.2934135399867769, 0.08018905773985749, -0.2916736289858818, -0.23358257767768242, 0.13064996204100168, -0.16200651700894994, -... |
708.2062 | Steady-state hydrodynamic instabilities of active liquid crystals:
Hybrid lattice Boltzmann simulations | We report hybrid lattice Boltzmann (HLB) simulations of the hydrodynamics of
an active nematic liquid crystal sandwiched between confining walls with
various anchoring conditions. We confirm the existence of a transition between
a passive phase and an active phase, in which there is spontaneous flow in the
steady sta... | cond-mat.soft | we report hybrid lattice boltzmann hlb simulations of the hydrodynamics of an active nematic liquid crystal sandwiched between confining walls with various anchoring conditions we confirm the existence of a transition between a passive phase and an active phase in which there is spontaneous flow in the steady state thi... | [['we', 'report', 'hybrid', 'lattice', 'boltzmann', 'hlb', 'simulations', 'of', 'the', 'hydrodynamics', 'of', 'an', 'active', 'nematic', 'liquid', 'crystal', 'sandwiched', 'between', 'confining', 'walls', 'with', 'various', 'anchoring', 'conditions', 'we', 'confirm', 'the', 'existence', 'of', 'a', 'transition', 'betwee... | [-0.17441215896015538, 0.22266536545632934, -0.09235919861746907, -0.005996454731771135, -0.024705358456333943, -0.14199300686567287, 0.03440678594610998, 0.3969669215004946, -0.254843614041218, -0.26703654537940846, 0.089480057117309, -0.25695429536344233, -0.1633057583563874, 0.14998267064248946, 0.022471020115181584... |
708.2063 | Pulsar Radio Emission Cutoffs | The propagation of radio emission in pulsar magnetospheres is discussed. We
follow a kinematics model in order to derive dispersion relations for
electromagnetic oscillations and transversal waves, propagating in a cold
moving plasma. We have included relativistic corrections on the dispersion
properties, involved wi... | astro-ph | the propagation of radio emission in pulsar magnetospheres is discussed we follow a kinematics model in order to derive dispersion relations for electromagnetic oscillations and transversal waves propagating in a cold moving plasma we have included relativistic corrections on the dispersion properties involved with the... | [['the', 'propagation', 'of', 'radio', 'emission', 'in', 'pulsar', 'magnetospheres', 'is', 'discussed', 'we', 'follow', 'a', 'kinematics', 'model', 'in', 'order', 'to', 'derive', 'dispersion', 'relations', 'for', 'electromagnetic', 'oscillations', 'and', 'transversal', 'waves', 'propagating', 'in', 'a', 'cold', 'moving... | [-0.16247573132984275, 0.1798844684422615, -0.07946377634237121, 0.11357530749644086, -0.09978600486439453, -0.04030842165229842, -0.015312491067171712, 0.4187294343719259, -0.1934814130862443, -0.2935098432769467, 0.05415693736098807, -0.2744671284350001, -0.04491572545209367, 0.20475224020525015, 0.039721258345317825... |
708.2064 | An evolved disk surrounding the massive main sequence star MWC 297? | We present the results of the interferometric observations of the
circumstellar disk surrounding MWC 297 in the continuum at 230 GHz (1.3 mm) and
in the (J=2-1) rotational transitions of $^{12}$CO,$^{13}$CO and C$^{18}$O
using the Submillimeter Array. At a distance of 250 pc, MWC 297 is one of the
closest, young mass... | astro-ph | we present the results of the interferometric observations of the circumstellar disk surrounding mwc 297 in the continuum at 230 ghz 13 mm and in the j21 rotational transitions of 12co13co and c18o using the submillimeter array at a distance of 250 pc mwc 297 is one of the closest young massive stars m_star sim10 m_odo... | [['we', 'present', 'the', 'results', 'of', 'the', 'interferometric', 'observations', 'of', 'the', 'circumstellar', 'disk', 'surrounding', 'mwc', '297', 'in', 'the', 'continuum', 'at', '230', 'ghz', '13', 'mm', 'and', 'in', 'the', 'j21', 'rotational', 'transitions', 'of', '12co13co', 'and', 'c18o', 'using', 'the', 'subm... | [-0.04715799798855714, 0.12371033036042367, -0.02427444556656058, 0.051388777708015185, -0.04622867554146397, -0.055934631950701606, 0.0511915825438274, 0.44731753829730747, -0.1733075465033702, -0.34455036009410034, 0.08085498212918624, -0.269634105473489, 0.025113417723769713, 0.13644369179083138, -0.0282136194800919... |
708.2065 | The spectroscopic binary system Gl 375. I. Orbital parameters and
chromospheric activity | We study the spectroscopic binary system Gl 375. We employ medium resolution
echelle spectra obtained at the 2.15 m telescope at the Argentinian observatory
CASLEO and photometric observations obtained from the ASAS database. We
separate the composite spectra into those corresponding to both components. The
separated... | astro-ph | we study the spectroscopic binary system gl 375 we employ medium resolution echelle spectra obtained at the 215 m telescope at the argentinian observatory casleo and photometric observations obtained from the asas database we separate the composite spectra into those corresponding to both components the separated spect... | [['we', 'study', 'the', 'spectroscopic', 'binary', 'system', 'gl', '375', 'we', 'employ', 'medium', 'resolution', 'echelle', 'spectra', 'obtained', 'at', 'the', '215', 'm', 'telescope', 'at', 'the', 'argentinian', 'observatory', 'casleo', 'and', 'photometric', 'observations', 'obtained', 'from', 'the', 'asas', 'databas... | [-0.17185919260553628, 0.1729013417426093, -0.07698891494336613, 0.02965153365156951, -0.03810364030614759, -0.09074790318356415, 0.06078060759866066, 0.4098028881357884, -0.20992585787739176, -0.3633204295971653, 0.11602663724174295, -0.29591935301875383, -0.05122309176053489, 0.1998500738249663, -0.04683886267104705,... |
708.2066 | Advances in mass-loss predictions | We present the results of Monte Carlo mass-loss predictions for massive stars
covering a wide range of stellar parameters. We critically test our predictions
against a range of observed mass-loss rates -- in light of the recent
discussions on wind clumping. We also present a model to compute the
clumping-induced pola... | astro-ph | we present the results of monte carlo massloss predictions for massive stars covering a wide range of stellar parameters we critically test our predictions against a range of observed massloss rates in light of the recent discussions on wind clumping we also present a model to compute the clumpinginduced polarimetric v... | [['we', 'present', 'the', 'results', 'of', 'monte', 'carlo', 'massloss', 'predictions', 'for', 'massive', 'stars', 'covering', 'a', 'wide', 'range', 'of', 'stellar', 'parameters', 'we', 'critically', 'test', 'our', 'predictions', 'against', 'a', 'range', 'of', 'observed', 'massloss', 'rates', 'in', 'light', 'of', 'the'... | [-0.05386289546951511, 0.11992118619330214, -0.04351698535160636, 0.11090805954387728, -0.12391016094172198, -0.0652155792999591, 0.06429307875311319, 0.452053174271055, -0.11489309525152422, -0.34056370308236134, 0.0637321229617744, -0.2798314851814143, -0.033310017601217864, 0.2677478042956555, -0.07638604457507718, ... |
708.2067 | On (Enriched) Left Bousfield Localization of Model Categories | I verify the existence of left Bousfield localizations and of enriched left
Bousfield localizations, and I prove a collection of useful technical results
characterizing certain fibrations of (enriched) left Bousfield localizations. I
also use such Bousfield localizations to construct a number of new model
categories,... | math.AT math.CT | i verify the existence of left bousfield localizations and of enriched left bousfield localizations and i prove a collection of useful technical results characterizing certain fibrations of enriched left bousfield localizations i also use such bousfield localizations to construct a number of new model categories includ... | [['i', 'verify', 'the', 'existence', 'of', 'left', 'bousfield', 'localizations', 'and', 'of', 'enriched', 'left', 'bousfield', 'localizations', 'and', 'i', 'prove', 'a', 'collection', 'of', 'useful', 'technical', 'results', 'characterizing', 'certain', 'fibrations', 'of', 'enriched', 'left', 'bousfield', 'localizations... | [-0.1191340857920678, 0.0149133998753601, -0.0015106836738260953, 0.18785270923552544, -0.0578321401569012, -0.20764028307932772, -0.03993774096383468, 0.4008942486375178, -0.41664927170955035, -0.1404912427043248, 0.0896696842330704, -0.194869846228118, -0.08706595429439883, 0.1160883987291814, -0.22527778168257914, -... |
708.2068 | QCD sum rules analysis of the rare radiative Bc -> D*_s gamma decay | In this work, the radiative Bc -> D*_s gamma decay is investigated in the
framework of QCD sum rules. The transition form factors responsible for the
decay are calculated. The branching ratio for this decay is estimated to be
order of 10^-5 which can be measurable at LHC.
| hep-ph | in this work the radiative bc d_s gamma decay is investigated in the framework of qcd sum rules the transition form factors responsible for the decay are calculated the branching ratio for this decay is estimated to be order of 105 which can be measurable at lhc | [['in', 'this', 'work', 'the', 'radiative', 'bc', 'd_s', 'gamma', 'decay', 'is', 'investigated', 'in', 'the', 'framework', 'of', 'qcd', 'sum', 'rules', 'the', 'transition', 'form', 'factors', 'responsible', 'for', 'the', 'decay', 'are', 'calculated', 'the', 'branching', 'ratio', 'for', 'this', 'decay', 'is', 'estimated... | [-0.07012560287554886, 0.2504830623957071, -0.05578263608263211, 0.09691293410798336, -0.012129198749886548, -0.09532037218834491, 0.054636693807279174, 0.3426179115838827, -0.2512757533943241, -0.21777606157070778, 0.060454933676234585, -0.2677445544841442, -0.014052618364308109, 0.128823846895644, 0.12337590379521568... |
708.2069 | Relativistic analysis of magnetoelectric crystals: extracting a new
4-dimensional P odd and T odd pseudoscalar from Cr_2 O_3 data | Earlier, the linear magnetoelectric effect of chromium sesquioxide Cr_2 O_3
has been determined experimentally as a function of temperature. One measures
the electric field-induced magnetization on Cr_2 O_3 crystals or the magnetic
field-induced polarization. From the magnetoelectric moduli of Cr_2 O_3 we
extract a 4... | gr-qc hep-th physics.class-ph | earlier the linear magnetoelectric effect of chromium sesquioxide cr_2 o_3 has been determined experimentally as a function of temperature one measures the electric fieldinduced magnetization on cr_2 o_3 crystals or the magnetic fieldinduced polarization from the magnetoelectric moduli of cr_2 o_3 we extract a 4dimensi... | [['earlier', 'the', 'linear', 'magnetoelectric', 'effect', 'of', 'chromium', 'sesquioxide', 'cr_2', 'o_3', 'has', 'been', 'determined', 'experimentally', 'as', 'a', 'function', 'of', 'temperature', 'one', 'measures', 'the', 'electric', 'fieldinduced', 'magnetization', 'on', 'cr_2', 'o_3', 'crystals', 'or', 'the', 'magn... | [-0.18846261910339063, 0.25195271291073645, -0.03524634867344421, 0.03293695517916333, -0.07483154837344144, -0.1629726958066762, 0.01067528140475252, 0.379974790689376, -0.21306434233446378, -0.24427857922876742, -0.005315463054455347, -0.2920425058015295, -0.13116260681737651, 0.16575484442407148, 0.07507817721233477... |
708.207 | The causal ladder and the strength of K-causality. I | A unifying framework for the study of causal relations is presented. The
causal relations are regarded as subsets of M x M and the role of the
corresponding antisymmetry conditions in the construction of the causal ladder
is stressed. The causal hierarchy of spacetime is built from chronology up to
K-causality and ne... | gr-qc | a unifying framework for the study of causal relations is presented the causal relations are regarded as subsets of m x m and the role of the corresponding antisymmetry conditions in the construction of the causal ladder is stressed the causal hierarchy of spacetime is built from chronology up to kcausality and new cha... | [['a', 'unifying', 'framework', 'for', 'the', 'study', 'of', 'causal', 'relations', 'is', 'presented', 'the', 'causal', 'relations', 'are', 'regarded', 'as', 'subsets', 'of', 'm', 'x', 'm', 'and', 'the', 'role', 'of', 'the', 'corresponding', 'antisymmetry', 'conditions', 'in', 'the', 'construction', 'of', 'the', 'causa... | [-0.17494902956698621, 0.1254014185764217, -0.1053256377400387, 0.13230764828733213, -0.1327016808026071, -0.09836822293166603, 0.03282029585402814, 0.29515074825003035, -0.27973294155228706, -0.24807993200651945, 0.08394486863676104, -0.257460481744437, -0.13997248396987005, 0.17313569983179194, -0.0650082849941793, -... |
708.2071 | Eduction and Economy -- An Analysis of Statistical Data | In this paper the correlation between education, research and macroeconomic
strength of countries at a global scale is analyzed on the basis of statistical
data published by the UNIDO and OECD. It uses sets of composite indicators
describing the economical performance and competitiveness as well as those
relevant for... | physics.soc-ph physics.ed-ph q-fin.GN | in this paper the correlation between education research and macroeconomic strength of countries at a global scale is analyzed on the basis of statistical data published by the unido and oecd it uses sets of composite indicators describing the economical performance and competitiveness as well as those relevant for hum... | [['in', 'this', 'paper', 'the', 'correlation', 'between', 'education', 'research', 'and', 'macroeconomic', 'strength', 'of', 'countries', 'at', 'a', 'global', 'scale', 'is', 'analyzed', 'on', 'the', 'basis', 'of', 'statistical', 'data', 'published', 'by', 'the', 'unido', 'and', 'oecd', 'it', 'uses', 'sets', 'of', 'comp... | [-0.03579268634784967, 0.11232454075943679, -0.03793692499166355, 0.0979355102715393, -0.05059021017514169, -0.1068827496317681, 0.0723102792641536, 0.3409425896126777, -0.1916390841593966, -0.37197029577801005, 0.12559853937612692, -0.2955297608859837, -0.16122778261390824, 0.23274579909581614, -0.09036375687768063, 0... |
708.2072 | Hadronic Resonances from Lattice QCD | The determination of the pattern of hadronic resonances as predicted by
Quantum Chromodynamics requires the use of non-perturbative techniques. Lattice
QCD has emerged as the dominant tool for such calculations, and has produced
many QCD predictions which can be directly compared to experiment. The concepts
underlyin... | hep-lat nucl-th | the determination of the pattern of hadronic resonances as predicted by quantum chromodynamics requires the use of nonperturbative techniques lattice qcd has emerged as the dominant tool for such calculations and has produced many qcd predictions which can be directly compared to experiment the concepts underlying latt... | [['the', 'determination', 'of', 'the', 'pattern', 'of', 'hadronic', 'resonances', 'as', 'predicted', 'by', 'quantum', 'chromodynamics', 'requires', 'the', 'use', 'of', 'nonperturbative', 'techniques', 'lattice', 'qcd', 'has', 'emerged', 'as', 'the', 'dominant', 'tool', 'for', 'such', 'calculations', 'and', 'has', 'prod... | [-0.03051669324881264, 0.22313571016358244, -0.12817938881261007, 0.12273549166108881, -0.05096169001023684, -0.08986275305838458, 0.002190120272072298, 0.36177589068455357, -0.19093387327822192, -0.2630698650277087, 0.07128195038863591, -0.3237574086857161, -0.08400360531439739, 0.17047887458798608, 0.0950416639779827... |
708.2073 | Controlled exchange interaction between pairs of neutral atoms in an
optical lattice | Ultra-cold atoms trapped by light, with their robust quantum coherence and
controllability, provide an attractive system for quantum information
processing and for simulation of complex problems in condensed matter physics.
Many quantum information processing schemes require that individual qubits be
manipulated and ... | quant-ph | ultracold atoms trapped by light with their robust quantum coherence and controllability provide an attractive system for quantum information processing and for simulation of complex problems in condensed matter physics many quantum information processing schemes require that individual qubits be manipulated and determ... | [['ultracold', 'atoms', 'trapped', 'by', 'light', 'with', 'their', 'robust', 'quantum', 'coherence', 'and', 'controllability', 'provide', 'an', 'attractive', 'system', 'for', 'quantum', 'information', 'processing', 'and', 'for', 'simulation', 'of', 'complex', 'problems', 'in', 'condensed', 'matter', 'physics', 'many', ... | [-0.156163528016847, 0.23791280694680195, -0.01758241436993389, -0.008037164608589293, 0.04567368668189689, -0.24622517878598366, 0.07662021029467463, 0.430281580744099, -0.24696659292231946, -0.30002141647622427, -0.0027594177513127903, -0.2820989146184192, -0.05896454692311302, 0.1975343579530543, 0.01833236967530278... |
708.2074 | Multidimensional ultrametric pseudodifferential equations | We develop an analysis of wavelets and pseudodifferential operators on
multidimensional ultrametric spaces which are defined as products of locally
compact ultrametric spaces. We introduce bases of wavelets, spaces of
generalized functions and Lizorkin generalized functions on multidimensional
ultrametric spaces.
W... | math-ph math.MP | we develop an analysis of wavelets and pseudodifferential operators on multidimensional ultrametric spaces which are defined as products of locally compact ultrametric spaces we introduce bases of wavelets spaces of generalized functions and lizorkin generalized functions on multidimensional ultrametric spaces we also ... | [['we', 'develop', 'an', 'analysis', 'of', 'wavelets', 'and', 'pseudodifferential', 'operators', 'on', 'multidimensional', 'ultrametric', 'spaces', 'which', 'are', 'defined', 'as', 'products', 'of', 'locally', 'compact', 'ultrametric', 'spaces', 'we', 'introduce', 'bases', 'of', 'wavelets', 'spaces', 'of', 'generalized... | [-0.13093564506958832, 0.08478042606243848, -0.11331197498789565, 0.23695910838035739, -0.09888487391237338, -0.0318169173181311, -0.04657655209302902, 0.3280442381404679, -0.3501383274878291, -0.13110502366907895, 0.1940997170167975, -0.28284883575344627, -0.20140539482235909, 0.22057770321738313, -0.12763749838764357... |
708.2075 | Entropy Crisis, Defects and the Role of Competition in Monatomic Glass
Formers | We establish the existence of an entropy crisis in monatomic glass formers.
The work finally shows that the entropy crisis is ubiqutous in all supercooled
liquids. We also study the roles of defects and energetic competition on the
ideal glass.
| cond-mat.soft cond-mat.stat-mech | we establish the existence of an entropy crisis in monatomic glass formers the work finally shows that the entropy crisis is ubiqutous in all supercooled liquids we also study the roles of defects and energetic competition on the ideal glass | [['we', 'establish', 'the', 'existence', 'of', 'an', 'entropy', 'crisis', 'in', 'monatomic', 'glass', 'formers', 'the', 'work', 'finally', 'shows', 'that', 'the', 'entropy', 'crisis', 'is', 'ubiqutous', 'in', 'all', 'supercooled', 'liquids', 'we', 'also', 'study', 'the', 'roles', 'of', 'defects', 'and', 'energetic', 'c... | [-0.10567504396805397, 0.2097489301578697, -0.1450523303773923, 0.060391814033023246, 0.04594757243429717, -0.07539201766634598, 0.029653616536122102, 0.31238180794156134, -0.21297356356174135, -0.173164310793464, 0.11152377176003005, -0.38486808958726054, -0.18845008944089597, 0.08676442140952134, -0.02514221732361385... |
708.2076 | Repairing Inconsistent XML Write-Access Control Policies | XML access control policies involving updates may contain security flaws,
here called inconsistencies, in which a forbidden operation may be simulated by
performing a sequence of allowed operations. This paper investigates the
problem of deciding whether a policy is consistent, and if not, how its
inconsistencies can... | cs.DB | xml access control policies involving updates may contain security flaws here called inconsistencies in which a forbidden operation may be simulated by performing a sequence of allowed operations this paper investigates the problem of deciding whether a policy is consistent and if not how its inconsistencies can be rep... | [['xml', 'access', 'control', 'policies', 'involving', 'updates', 'may', 'contain', 'security', 'flaws', 'here', 'called', 'inconsistencies', 'in', 'which', 'a', 'forbidden', 'operation', 'may', 'be', 'simulated', 'by', 'performing', 'a', 'sequence', 'of', 'allowed', 'operations', 'this', 'paper', 'investigates', 'the'... | [-0.16062497684728325, 0.05534903267248263, -0.04109141358264511, 0.11971167692606668, -0.14289430287035723, -0.20255108020313445, 0.16234243722377165, 0.4085824767375485, -0.30203626280830753, -0.3094396475972908, 0.148747532888064, -0.2424232198090683, -0.11378994828367966, 0.15884363641699537, -0.19835772236148197, ... |
708.2077 | Kinetics of Loop Formation in Polymer Chains | We investigate the kinetics of loop formation in flexible ideal polymer
chains (Rouse model), and polymers in good and poor solvents. We show for the
Rouse model, using a modification of the theory of Szabo, Schulten, and
Schulten, that the time scale for cyclization is $\tau_c\sim \tau_0 N^2$ (where
$\tau_0$ is a mi... | cond-mat.soft | we investigate the kinetics of loop formation in flexible ideal polymer chains rouse model and polymers in good and poor solvents we show for the rouse model using a modification of the theory of szabo schulten and schulten that the time scale for cyclization is tau_csim tau_0 n2 where tau_0 is a microscopic time scale... | [['we', 'investigate', 'the', 'kinetics', 'of', 'loop', 'formation', 'in', 'flexible', 'ideal', 'polymer', 'chains', 'rouse', 'model', 'and', 'polymers', 'in', 'good', 'and', 'poor', 'solvents', 'we', 'show', 'for', 'the', 'rouse', 'model', 'using', 'a', 'modification', 'of', 'the', 'theory', 'of', 'szabo', 'schulten',... | [-0.12145670101854057, 0.1503978511262428, -0.08032031822361031, 0.06421141730305784, 0.017977813384338712, -0.15334576527738059, 0.037373116167527295, 0.37101803120741905, -0.25384346568391897, -0.2985725554285313, 0.035012828388028126, -0.2604119477179669, -0.10944540829620976, 0.176607903422725, 0.016687982263303387... |
708.2078 | Obstructions to Genericity in Study of Parametric Problems in Control
Theory | We investigate systems of equations, involving parameters from the point of
view of both control theory and computer algebra. The equations might involve
linear operators such as partial (q-)differentiation, (q-)shift, (q-)difference
as well as more complicated ones, which act trivially on the parameters. Such a
syst... | math.OC cs.SC math.RA | we investigate systems of equations involving parameters from the point of view of both control theory and computer algebra the equations might involve linear operators such as partial qdifferentiation qshift qdifference as well as more complicated ones which act trivially on the parameters such a system can be identif... | [['we', 'investigate', 'systems', 'of', 'equations', 'involving', 'parameters', 'from', 'the', 'point', 'of', 'view', 'of', 'both', 'control', 'theory', 'and', 'computer', 'algebra', 'the', 'equations', 'might', 'involve', 'linear', 'operators', 'such', 'as', 'partial', 'qdifferentiation', 'qshift', 'qdifference', 'as'... | [-0.1002840453299334, 0.02452522988140733, -0.06467738797889391, 0.04592849690499149, -0.09916838380710158, -0.15474835396177633, -0.007154265823330553, 0.3355982207776929, -0.31781513928854593, -0.2716685687758462, 0.15786400070677575, -0.2488233047345328, -0.1934970439554601, 0.2528645441763931, -0.0678890579917207, ... |
708.2079 | B-Meson Observables in the Maximally CP-Violating MSSM with Minimal
Flavour Violation | Additional sources of CP violation in the MSSM may affect B-meson mixings and
decays, even in scenarios with minimal flavour violation (MFV). We formulate
the maximally CP-violating and minimally flavour-violating (MCPMFV) variant of
the MSSM, which has 19 parameters, including 6 phases that violate CP. We then
devel... | hep-ph | additional sources of cp violation in the mssm may affect bmeson mixings and decays even in scenarios with minimal flavour violation mfv we formulate the maximally cpviolating and minimally flavourviolating mcpmfv variant of the mssm which has 19 parameters including 6 phases that violate cp we then develop a manifestl... | [['additional', 'sources', 'of', 'cp', 'violation', 'in', 'the', 'mssm', 'may', 'affect', 'bmeson', 'mixings', 'and', 'decays', 'even', 'in', 'scenarios', 'with', 'minimal', 'flavour', 'violation', 'mfv', 'we', 'formulate', 'the', 'maximally', 'cpviolating', 'and', 'minimally', 'flavourviolating', 'mcpmfv', 'variant', ... | [-0.1166418895005722, 0.2891285759266778, 0.006645941586551053, 0.16688789696271358, -0.10480168087189425, -0.20817236962088242, 0.12307772414847251, 0.24571105111754557, -0.1873023059887697, -0.2586156564540953, -0.005937715410254896, -0.3128971000534987, -0.03371854430401448, 0.10172771084039113, 0.03503671764167202,... |
708.208 | Evaluating the Signatures of the Mean Motion Resonances in the Solar
System | The characteristics of the resonant disturbing function for an asteroid
perturbed by a planet in circular orbit are discussed. The location of the
libration centers and their dependence with the orbital elements of the
resonant orbit are analyzed. A proposed numerical method (Gallardo 2006a) for
computing the strengt... | astro-ph | the characteristics of the resonant disturbing function for an asteroid perturbed by a planet in circular orbit are discussed the location of the libration centers and their dependence with the orbital elements of the resonant orbit are analyzed a proposed numerical method gallardo 2006a for computing the strengths of ... | [['the', 'characteristics', 'of', 'the', 'resonant', 'disturbing', 'function', 'for', 'an', 'asteroid', 'perturbed', 'by', 'a', 'planet', 'in', 'circular', 'orbit', 'are', 'discussed', 'the', 'location', 'of', 'the', 'libration', 'centers', 'and', 'their', 'dependence', 'with', 'the', 'orbital', 'elements', 'of', 'the'... | [-0.16428891195315182, 0.09327176206696956, -0.080282707085931, 0.0497589096209451, -0.030805157423999748, -0.01123358369314749, 0.03531944214390885, 0.339080014731735, -0.20589660032113133, -0.3091534208138718, 0.0720833914253346, -0.2729563137859498, -0.1280876675767726, 0.22909387490270952, -0.08403469893298614, 0.1... |
708.2081 | VLBA determination of the distance to nearby star-forming regions I. The
distance to T Tauri with 0.4% accuracy | In this article, we present the results of a series of twelve 3.6-cm radio
continuum observations of T Tau Sb, one of the companions of the famous young
stellar object T Tauri. The data were collected roughly every two months
between September 2003 and July 2005 with the Very Long Baseline Array (VLBA).
Thanks to the... | astro-ph | in this article we present the results of a series of twelve 36cm radio continuum observations of t tau sb one of the companions of the famous young stellar object t tauri the data were collected roughly every two months between september 2003 and july 2005 with the very long baseline array vlba thanks to the remarkabl... | [['in', 'this', 'article', 'we', 'present', 'the', 'results', 'of', 'a', 'series', 'of', 'twelve', '36cm', 'radio', 'continuum', 'observations', 'of', 't', 'tau', 'sb', 'one', 'of', 'the', 'companions', 'of', 'the', 'famous', 'young', 'stellar', 'object', 't', 'tauri', 'the', 'data', 'were', 'collected', 'roughly', 'ev... | [-0.08640937623047587, 0.10699858193426567, -0.09638807065030508, 0.047691310477552304, -0.06270166300757471, -0.13654692606888608, 0.0826092774826284, 0.3911396969485685, -0.22556052019353956, -0.39877204595435434, 0.08053769447773113, -0.27317418400510396, 0.0013908154731772466, 0.19782797389276138, -0.04167281965563... |
708.2082 | Symmetries of quadratic forms classes and of quadratic surds continued
fractions. Part II: Classification of the periods' palindromes | The continue fractions of quadratic surds are periodic, according to a
theorem by Lagrange. Their periods may have differing types of symmetries. This
work relates these types of symmetries to the symmetries of the classes of the
corresponding indefinite quadratic forms. This allows to classify the periods
of quadrat... | math.GM math.NT | the continue fractions of quadratic surds are periodic according to a theorem by lagrange their periods may have differing types of symmetries this work relates these types of symmetries to the symmetries of the classes of the corresponding indefinite quadratic forms this allows to classify the periods of quadratic sur... | [['the', 'continue', 'fractions', 'of', 'quadratic', 'surds', 'are', 'periodic', 'according', 'to', 'a', 'theorem', 'by', 'lagrange', 'their', 'periods', 'may', 'have', 'differing', 'types', 'of', 'symmetries', 'this', 'work', 'relates', 'these', 'types', 'of', 'symmetries', 'to', 'the', 'symmetries', 'of', 'the', 'cla... | [-0.1553589593505678, 0.11735945328846589, -0.07856225315182923, 0.04258023219247265, -0.09211049942622104, -0.08470395048602651, 0.026245630499220286, 0.26511749495059633, -0.2962210121480987, -0.29169671207618636, 0.09030515593640769, -0.2529822794578929, -0.157017364892034, 0.19388077130618817, -0.05352680540482442,... |
708.2083 | Allosteric communication in Dihydrofolate Reductase: Signaling network
and pathways for closed to occluded transition and back | E. Coli. dihydrofolate reductase (DHFR) undergoes conformational transitions
between the closed (CS) and occluded (OS) states which, respectively, describe
whether the active site is closed or occluded by the Met20 loop. A
sequence-based approach is used to identify a network of residues that
represents the allostery... | q-bio.BM | e coli dihydrofolate reductase dhfr undergoes conformational transitions between the closed cs and occluded os states which respectively describe whether the active site is closed or occluded by the met20 loop a sequencebased approach is used to identify a network of residues that represents the allostery wiring diagra... | [['e', 'coli', 'dihydrofolate', 'reductase', 'dhfr', 'undergoes', 'conformational', 'transitions', 'between', 'the', 'closed', 'cs', 'and', 'occluded', 'os', 'states', 'which', 'respectively', 'describe', 'whether', 'the', 'active', 'site', 'is', 'closed', 'or', 'occluded', 'by', 'the', 'met20', 'loop', 'a', 'sequenceb... | [-0.14869859740234068, 0.17763551067052044, -0.03992505037446612, 0.05065454655331703, -0.026418579156635348, -0.17192540408985824, 0.11055212362775023, 0.38522389281502706, -0.26056551440743747, -0.24286738619899628, 0.004887015054712898, -0.2609196998678225, -0.2327717822837192, 0.0848908608625691, -0.034093446587932... |
708.2084 | Empirical entropy in context | We trace the history of empirical entropy, touching briefly on its relation
to Markov processes, normal numbers, Shannon entropy, the Chomsky hierarchy,
Kolmogorov complexity, Ziv-Lempel compression, de Bruijn sequences and
stochastic complexity.
| cs.IT math.IT | we trace the history of empirical entropy touching briefly on its relation to markov processes normal numbers shannon entropy the chomsky hierarchy kolmogorov complexity zivlempel compression de bruijn sequences and stochastic complexity | [['we', 'trace', 'the', 'history', 'of', 'empirical', 'entropy', 'touching', 'briefly', 'on', 'its', 'relation', 'to', 'markov', 'processes', 'normal', 'numbers', 'shannon', 'entropy', 'the', 'chomsky', 'hierarchy', 'kolmogorov', 'complexity', 'zivlempel', 'compression', 'de', 'bruijn', 'sequences', 'and', 'stochastic'... | [-0.14148464231120964, 0.15469262139090606, -0.117803746594056, 0.2799679235585274, -0.10298526438794309, -0.0944580202471585, 0.1456123023864723, 0.25007715400668884, -0.43065992310162515, -0.23000711118502, 0.080498491128486, -0.3233436668712285, -0.13250398167198704, 0.14024395748011528, -0.1499105371654995, 0.13359... |
708.2085 | A hyperbolic approach to exp_3(S^1) | In this paper we investigate a new geometric method of studying exp_k(S^1),
the set of all non-empty subsets of the circle of cardinality at most k. By
considering the circle as the boundary of the hyperbolic plane we are able to
use its group of isometries to determine explicitely the structure of its first
few conf... | math.GT math.AT | in this paper we investigate a new geometric method of studying exp_ks1 the set of all nonempty subsets of the circle of cardinality at most k by considering the circle as the boundary of the hyperbolic plane we are able to use its group of isometries to determine explicitely the structure of its first few configuratio... | [['in', 'this', 'paper', 'we', 'investigate', 'a', 'new', 'geometric', 'method', 'of', 'studying', 'exp_ks1', 'the', 'set', 'of', 'all', 'nonempty', 'subsets', 'of', 'the', 'circle', 'of', 'cardinality', 'at', 'most', 'k', 'by', 'considering', 'the', 'circle', 'as', 'the', 'boundary', 'of', 'the', 'hyperbolic', 'plane'... | [-0.13629560052144407, 0.055197802020825984, -0.10172903298804856, 0.05751051238239414, -0.099041673858095, -0.0766362434234282, 0.06500254143052969, 0.3507996713977796, -0.3199510743919139, -0.2730094837777392, 0.12275424472413807, -0.24888787809124385, -0.13128588453988838, 0.19849763516421345, -0.12249919375160126, ... |
708.2086 | Correlation between $T_c$ and anisotropic scattering in
Tl$_2$Ba$_2$CuO$_{6+\delta}$ | Angle-dependent magnetoresistance measurements are used to determine the
isotropic and anisotropic components of the transport scattering rate in
overdoped Tl$_2$Ba$_2$CuO$_{6+\delta}$ for a range of $T_c$ values between 15K
and 35K. The size of the anisotropic scattering term is found to scale linearly
with $T_c$, e... | cond-mat.supr-con cond-mat.str-el | angledependent magnetoresistance measurements are used to determine the isotropic and anisotropic components of the transport scattering rate in overdoped tl_2ba_2cuo_6delta for a range of t_c values between 15k and 35k the size of the anisotropic scattering term is found to scale linearly with t_c establishing a link ... | [['angledependent', 'magnetoresistance', 'measurements', 'are', 'used', 'to', 'determine', 'the', 'isotropic', 'and', 'anisotropic', 'components', 'of', 'the', 'transport', 'scattering', 'rate', 'in', 'overdoped', 'tl_2ba_2cuo_6delta', 'for', 'a', 'range', 'of', 't_c', 'values', 'between', '15k', 'and', '35k', 'the', '... | [-0.14465230521352462, 0.24989020524703912, -0.067895977659492, 0.0156087509215429, -0.05347575268931162, -0.1503985476660424, 0.07627346515524346, 0.3947757101079947, -0.29056540826781535, -0.3117328584522114, 0.002342446698990821, -0.38343083888659596, -0.04800278895442754, 0.2295111104703351, 0.09972009797331313, 0.... |
708.2087 | A version of the proof for Peres-Schlag's theorem on lacunary sequences | We present a proof of a multidimensional version of Peres-Schlag's theorem on
Diophantine approximations with lacunary sequences.
| math.NT | we present a proof of a multidimensional version of peresschlags theorem on diophantine approximations with lacunary sequences | [['we', 'present', 'a', 'proof', 'of', 'a', 'multidimensional', 'version', 'of', 'peresschlags', 'theorem', 'on', 'diophantine', 'approximations', 'with', 'lacunary', 'sequences']] | [-0.21034663647194118, -0.05738256581346778, -0.19898094236850739, 0.1299097437192412, -0.06147989060948877, -0.08902494540876325, 0.10975347770213642, 0.2650422217214809, -0.23998593670480392, -0.18251646244350603, 0.15449735388050184, -0.22126512174658916, -0.14757533239967682, 0.28468746954903884, -0.182199278408113... |
708.2088 | Insulator to semiconductor transition and magnetic properties of the
one-dimensional S = 1/2 system In_2VO_5 | We report structural, magnetization, electrical resistivity and nuclear- and
electron spin resonance data of the complex transition metal oxide In_2VO_5 in
which structurally well-defined V-O chains are realized. An itinerant character
of the vanadium d-electrons and ferromagnetic correlations, revealed at high
tempe... | cond-mat.str-el cond-mat.mtrl-sci | we report structural magnetization electrical resistivity and nuclear and electron spin resonance data of the complex transition metal oxide in_2vo_5 in which structurally welldefined vo chains are realized an itinerant character of the vanadium delectrons and ferromagnetic correlations revealed at high temperatures ar... | [['we', 'report', 'structural', 'magnetization', 'electrical', 'resistivity', 'and', 'nuclear', 'and', 'electron', 'spin', 'resonance', 'data', 'of', 'the', 'complex', 'transition', 'metal', 'oxide', 'in_2vo_5', 'in', 'which', 'structurally', 'welldefined', 'vo', 'chains', 'are', 'realized', 'an', 'itinerant', 'charact... | [-0.21619975634790753, 0.296006224482505, -0.0021418317187996156, 0.03701035134865979, -0.01928031068175621, -0.16197874321422856, 0.09359161945384577, 0.4048141718867722, -0.3046693357023829, -0.284469299997767, -0.02071665802974801, -0.3684464514238435, -0.07453406076886854, 0.08993761264078251, 0.15161171551246982, ... |
708.2089 | Feasibility of acoustic neutrino detection in ice: First results from
the South Pole Acoustic Test Setup (SPATS) | Astrophysical neutrinos in the EeV range (particularly those generated by the
interaction of cosmic rays with the cosmic microwave background) promise to be
a valuable tool to study astrophysics and particle physics at the highest
energies. Much could be learned from temporal, spectral, and angular
distributions of ~... | astro-ph | astrophysical neutrinos in the eev range particularly those generated by the interaction of cosmic rays with the cosmic microwave background promise to be a valuable tool to study astrophysics and particle physics at the highest energies much could be learned from temporal spectral and angular distributions of 100 even... | [['astrophysical', 'neutrinos', 'in', 'the', 'eev', 'range', 'particularly', 'those', 'generated', 'by', 'the', 'interaction', 'of', 'cosmic', 'rays', 'with', 'the', 'cosmic', 'microwave', 'background', 'promise', 'to', 'be', 'a', 'valuable', 'tool', 'to', 'study', 'astrophysics', 'and', 'particle', 'physics', 'at', 't... | [-0.07092071985885597, 0.19054894035395523, -0.047324341215575355, 0.10145194455294702, -0.12190386147644275, -0.08573436399515814, -0.0102252140832253, 0.37965667128610686, -0.21802427016485196, -0.3711615824260009, 0.1188991664795396, -0.30236729632776516, -0.07931074360982539, 0.2679435013811319, 0.01676064379847584... |
708.209 | The Product Space Conditions the Development of Nations | Economies grow by upgrading the type of products they produce and export. The
technology, capital, institutions and skills needed to make such new products
are more easily adapted from some products than others. We study the network of
relatedness between products, or product space, finding that most upscale
products... | q-fin.GN physics.data-an | economies grow by upgrading the type of products they produce and export the technology capital institutions and skills needed to make such new products are more easily adapted from some products than others we study the network of relatedness between products or product space finding that most upscale products are loc... | [['economies', 'grow', 'by', 'upgrading', 'the', 'type', 'of', 'products', 'they', 'produce', 'and', 'export', 'the', 'technology', 'capital', 'institutions', 'and', 'skills', 'needed', 'to', 'make', 'such', 'new', 'products', 'are', 'more', 'easily', 'adapted', 'from', 'some', 'products', 'than', 'others', 'we', 'stud... | [-0.048865524117326274, 0.1486019558068497, -0.052157959387247974, 0.156048933264522, -0.1067139128295718, -0.13911685684253297, 0.08101942001822147, 0.4299299239927361, -0.269208628071657, -0.29443480619163326, 0.12818124557759428, -0.316417407779459, -0.08806786120453096, 0.20140530473588972, -0.15006291283069983, -0... |
708.2091 | Spin dynamics in InAs-nanowire quantum-dots coupled to a transmission
line | We study theoretically electron spins in nanowire quantum dots placed inside
a transmission line resonator. Because of the spin-orbit interaction, the spins
couple to the electric component of the resonator electromagnetic field and
enable coherent manipulation, storage, and read-out of quantum information in
an all-... | cond-mat.mes-hall | we study theoretically electron spins in nanowire quantum dots placed inside a transmission line resonator because of the spinorbit interaction the spins couple to the electric component of the resonator electromagnetic field and enable coherent manipulation storage and readout of quantum information in an allelectrica... | [['we', 'study', 'theoretically', 'electron', 'spins', 'in', 'nanowire', 'quantum', 'dots', 'placed', 'inside', 'a', 'transmission', 'line', 'resonator', 'because', 'of', 'the', 'spinorbit', 'interaction', 'the', 'spins', 'couple', 'to', 'the', 'electric', 'component', 'of', 'the', 'resonator', 'electromagnetic', 'fiel... | [-0.16939062455612994, 0.20162236685609006, -0.020601538256323212, -0.010252090989428489, -0.008474823356009823, -0.17971970026366532, 0.04533570917771646, 0.4456610410873379, -0.26546233519788576, -0.2851155809663906, 0.024486884509863718, -0.2597307020455855, -0.07806581088400905, 0.24130610004929756, 0.0414739275017... |
708.2092 | Spin Valve Effect in Self-exchange Biased Ferromagnetic
Metal/Semiconductor Bilayers | We report magnetization and magetoresistance measurements in hybrid
ferromagnetic metal/semiconductor heterostructures comprised of MnAs/(Ga,Mn)As
bilayers. Our measurements show that the (metallic) MnAs and (semiconducting)
(Ga,Mn)As layers are exchange coupled, re- sulting in an exchange biasing of
the magnetically... | cond-mat.mtrl-sci | we report magnetization and magetoresistance measurements in hybrid ferromagnetic metalsemiconductor heterostructures comprised of mnasgamnas bilayers our measurements show that the metallic mnas and semiconducting gamnas layers are exchange coupled re sulting in an exchange biasing of the magnetically softer gamnas la... | [['we', 'report', 'magnetization', 'and', 'magetoresistance', 'measurements', 'in', 'hybrid', 'ferromagnetic', 'metalsemiconductor', 'heterostructures', 'comprised', 'of', 'mnasgamnas', 'bilayers', 'our', 'measurements', 'show', 'that', 'the', 'metallic', 'mnas', 'and', 'semiconducting', 'gamnas', 'layers', 'are', 'exc... | [-0.22585330026845138, 0.21403527918756785, 0.03375672491577764, -0.06820120131713338, -0.022615023314331968, -0.19161117430155475, 0.03579940887478491, 0.4448843391115467, -0.2778375846023361, -0.317930830642581, -0.0950935537321493, -0.3775684069469571, -0.11691668137907982, 0.17912900480131308, 0.08718398179858923, ... |
708.2093 | The neutrino emission due to plasmon decay and neutrino luminosity of
white dwarfs | One of the effective mechanisms of neutrino energy losses in red giants,
presupernovae and in the cores of white dwarfs is the emission of
neutrino-antineutrino pairs in the process of plasmon decay. In this paper, we
numerically calculate the emissivity due to plasmon decay in a wide range of
temperatures (10^7-10^1... | astro-ph | one of the effective mechanisms of neutrino energy losses in red giants presupernovae and in the cores of white dwarfs is the emission of neutrinoantineutrino pairs in the process of plasmon decay in this paper we numerically calculate the emissivity due to plasmon decay in a wide range of temperatures 1071011 k and de... | [['one', 'of', 'the', 'effective', 'mechanisms', 'of', 'neutrino', 'energy', 'losses', 'in', 'red', 'giants', 'presupernovae', 'and', 'in', 'the', 'cores', 'of', 'white', 'dwarfs', 'is', 'the', 'emission', 'of', 'neutrinoantineutrino', 'pairs', 'in', 'the', 'process', 'of', 'plasmon', 'decay', 'in', 'this', 'paper', 'w... | [-0.046187193818794665, 0.24234394755488795, -0.0241598891628574, 0.14400157695074664, -0.05633503604723617, -0.030199787926015464, 0.11087515406660707, 0.3773019466000472, -0.13893200416305615, -0.3202737820508002, -0.01624099613174565, -0.3158048411701308, -0.03547036497139186, 0.2128502078383237, 0.00760949338793523... |
708.2094 | Search for flavor-changing-neutral-current D meson decays | We study the flavor-changing-neutral-current process c to u mu+ mu- using 1.3
fb^-1 of p p bar collisions at sqrt(s) = 1.96 TeV recorded by the D0 detector
operating at the Fermilab Tevatron Collider. We see clear indications of the
Ds+ and D+ to phi pi+ to mu+ mu- pi+ final states with significance greater
than four... | hep-ex | we study the flavorchangingneutralcurrent process c to u mu mu using 13 fb1 of p p bar collisions at sqrts 196 tev recorded by the d0 detector operating at the fermilab tevatron collider we see clear indications of the ds and d to phi pi to mu mu pi final states with significance greater than four standard deviations a... | [['we', 'study', 'the', 'flavorchangingneutralcurrent', 'process', 'c', 'to', 'u', 'mu', 'mu', 'using', '13', 'fb1', 'of', 'p', 'p', 'bar', 'collisions', 'at', 'sqrts', '196', 'tev', 'recorded', 'by', 'the', 'd0', 'detector', 'operating', 'at', 'the', 'fermilab', 'tevatron', 'collider', 'we', 'see', 'clear', 'indicatio... | [-0.11431221485078807, 0.15791447028990777, -0.06696581467246962, 0.09138513643750822, -0.006139201969499626, -0.15057950719289245, 0.132829597659616, 0.2747461746981744, -0.20282697258401655, -0.30482077197955243, -0.01466663856621063, -0.40287848675830495, 0.07130348615880523, 0.12606521138537025, 0.09441487920574015... |
708.2095 | Modulation of Negative Index Metamaterials in the Near-IR Range | Optical modulation of the effective refractive properties of a "fishnet"
metamaterial with a Ag/Si/Ag heterostructure is demonstrated in the near-IR
range and the associated fast dynamics of negative refractive index is studied
by pump-probe method. Photo excitation of the amorphous Si layer at visible
wavelength and... | cond-mat.mtrl-sci | optical modulation of the effective refractive properties of a fishnet metamaterial with a agsiag heterostructure is demonstrated in the nearir range and the associated fast dynamics of negative refractive index is studied by pumpprobe method photo excitation of the amorphous si layer at visible wavelength and correspo... | [['optical', 'modulation', 'of', 'the', 'effective', 'refractive', 'properties', 'of', 'a', 'fishnet', 'metamaterial', 'with', 'a', 'agsiag', 'heterostructure', 'is', 'demonstrated', 'in', 'the', 'nearir', 'range', 'and', 'the', 'associated', 'fast', 'dynamics', 'of', 'negative', 'refractive', 'index', 'is', 'studied',... | [-0.10403099018290188, 0.18211665012076442, -0.04880562590463369, -0.026813253550437476, -0.04998282740372374, -0.17445214348845184, -0.019105595423642433, 0.5236420917860938, -0.2333897596620249, -0.32374589489490696, 0.029310984145426613, -0.251097880233305, -0.19065067488135715, 0.22361127865698302, -0.0161180505387... |
708.2096 | Non-uniform mixing of quantum walk on cycles | A classical lazy random walk on cycles is known to mix to the uniform
distribution. In contrast, we show that a continuous-time quantum walk on
cycles exhibit strong non-uniform mixing properties. Our results include the
following:
- The instantaneous distribution of a quantum walk on most even-length cycles
is nev... | quant-ph | a classical lazy random walk on cycles is known to mix to the uniform distribution in contrast we show that a continuoustime quantum walk on cycles exhibit strong nonuniform mixing properties our results include the following the instantaneous distribution of a quantum walk on most evenlength cycles is never uniform th... | [['a', 'classical', 'lazy', 'random', 'walk', 'on', 'cycles', 'is', 'known', 'to', 'mix', 'to', 'the', 'uniform', 'distribution', 'in', 'contrast', 'we', 'show', 'that', 'a', 'continuoustime', 'quantum', 'walk', 'on', 'cycles', 'exhibit', 'strong', 'nonuniform', 'mixing', 'properties', 'our', 'results', 'include', 'the... | [-0.15371401548264144, 0.20493061985800284, -0.10155087093437981, 0.07342418650438523, -0.036538743626569274, -0.12278225178749341, 0.09301040327662359, 0.42582021532175335, -0.23625061904591427, -0.21384107290119256, 0.13939449821254643, -0.25492986720865185, -0.14496970233385978, 0.1649191629384523, -0.11201275769195... |
708.2097 | Time-dependent Dalitz Plot Analysis of B0 --> Ks pi+ pi- | We perform a time-dependent Dalitz plot analysis of $B^0 \to
K^0_{\scriptscriptstyle S}\pi^+\pi^-$ in order to extract the ${CP}$ violation
parameters of $f_0(980) K^0_{\scriptscriptstyle S}$ and $\rho^0(770)
K^0_{\scriptscriptstyle S}$ and direct ${CP}$-asymmetries of $K^{*+}(892)
\pi^-$. The results are obtained fr... | hep-ex | we perform a timedependent dalitz plot analysis of b0 to k0_scriptscriptstyle spipi in order to extract the cp violation parameters of f_0980 k0_scriptscriptstyle s and rho0770 k0_scriptscriptstyle s and direct cpasymmetries of k892 pi the results are obtained from a data sample of 383pm3times106 b barb decays collecte... | [['we', 'perform', 'a', 'timedependent', 'dalitz', 'plot', 'analysis', 'of', 'b0', 'to', 'k0_scriptscriptstyle', 'spipi', 'in', 'order', 'to', 'extract', 'the', 'cp', 'violation', 'parameters', 'of', 'f_0980', 'k0_scriptscriptstyle', 's', 'and', 'rho0770', 'k0_scriptscriptstyle', 's', 'and', 'direct', 'cpasymmetries', ... | [-0.1342475761873474, 0.20828882344529864, -0.07210622214486603, 0.05635826283001474, -0.036480619566318415, -0.16399367492044378, 0.1460160527628505, 0.2606469800996577, -0.18012412630241387, -0.3207576951902846, -0.04707644036493802, -0.49152212903794384, 0.09229825440828937, 0.14171370490517768, 0.057023211794844625... |
708.2098 | Where are the degrees of freedom responsible for black hole entropy? | Considering the entanglement between quantum field degrees of freedom inside
and outside the horizon as a plausible source of black hole entropy, we address
the question: {\it where are the degrees of freedom that give rise to this
entropy located?} When the field is in ground state, the black hole area law is
obeyed... | gr-qc hep-th | considering the entanglement between quantum field degrees of freedom inside and outside the horizon as a plausible source of black hole entropy we address the question it where are the degrees of freedom that give rise to this entropy located when the field is in ground state the black hole area law is obeyed and the ... | [['considering', 'the', 'entanglement', 'between', 'quantum', 'field', 'degrees', 'of', 'freedom', 'inside', 'and', 'outside', 'the', 'horizon', 'as', 'a', 'plausible', 'source', 'of', 'black', 'hole', 'entropy', 'we', 'address', 'the', 'question', 'it', 'where', 'are', 'the', 'degrees', 'of', 'freedom', 'that', 'give'... | [-0.15207549876045182, 0.18415495651114044, -0.0768873300312937, 0.06218749745545493, -0.025127960714846125, -0.1340766684106976, 0.058012380470404204, 0.2634178751229661, -0.23828419283127358, -0.31652446447428567, 0.09420918577319029, -0.36910075741340814, -0.03072344854663949, 0.1571590820105873, -0.0394314684389719... |
708.2099 | Unexpected relaxation dynamics of a self-avoiding polymer in cylindrical
confinement | We report extensive simulations of the relaxation dynamics of a self-avoiding
polymer confined inside a cylindrical pore. In particular, we concentrate on
examining how confinement influences the scaling behavior of the global
relaxation time of the chain, t, with the chain length N and pore diameter D.
An earlier sc... | cond-mat.soft cond-mat.stat-mech | we report extensive simulations of the relaxation dynamics of a selfavoiding polymer confined inside a cylindrical pore in particular we concentrate on examining how confinement influences the scaling behavior of the global relaxation time of the chain t with the chain length n and pore diameter d an earlier scaling an... | [['we', 'report', 'extensive', 'simulations', 'of', 'the', 'relaxation', 'dynamics', 'of', 'a', 'selfavoiding', 'polymer', 'confined', 'inside', 'a', 'cylindrical', 'pore', 'in', 'particular', 'we', 'concentrate', 'on', 'examining', 'how', 'confinement', 'influences', 'the', 'scaling', 'behavior', 'of', 'the', 'global'... | [-0.10913420413800684, 0.1657764653078409, -0.09984728636989144, 0.019953734801454244, -0.025349843160559733, -0.1297243032216405, 0.031620577831442155, 0.39532327503812587, -0.21079067145050925, -0.3074560741026124, 0.07634718915814477, -0.27528267074376345, -0.1367308086429892, 0.20047091890239355, 0.0319314573390522... |
708.21 | Beaming Binaries - a New Observational Category of Photometric Binary
Stars | The new photometric space-borne survey missions CoRoT and Kepler will be able
to detect minute flux variations in binary stars due to relativistic beaming
caused by the line-of-sight motion of their components. In all but very short
period binaries (P>10d), these variations will dominate over the ellipsoidal
and refl... | astro-ph | the new photometric spaceborne survey missions corot and kepler will be able to detect minute flux variations in binary stars due to relativistic beaming caused by the lineofsight motion of their components in all but very short period binaries p10d these variations will dominate over the ellipsoidal and reflection per... | [['the', 'new', 'photometric', 'spaceborne', 'survey', 'missions', 'corot', 'and', 'kepler', 'will', 'be', 'able', 'to', 'detect', 'minute', 'flux', 'variations', 'in', 'binary', 'stars', 'due', 'to', 'relativistic', 'beaming', 'caused', 'by', 'the', 'lineofsight', 'motion', 'of', 'their', 'components', 'in', 'all', 'b... | [-0.1147303454161738, 0.19757557257078587, -0.12318720633164049, 0.14483250271412543, -0.221526284548454, -0.07459553217049689, 0.05309187437640503, 0.4042167724110186, -0.2593269148468971, -0.36580156387761237, 0.08230288047343493, -0.27259162459522485, -0.0894693074375391, 0.28091940879821775, -0.18613301130011678, 0... |
708.2101 | Distribution of the time at which the deviation of a Brownian motion is
maximum before its first-passage time | We calculate analytically the probability density $P(t_m)$ of the time $t_m$
at which a continuous-time Brownian motion (with and without drift) attains its
maximum before passing through the origin for the first time. We also compute
the joint probability density $P(M,t_m)$ of the maximum $M$ and $t_m$. In the
drift... | cond-mat.stat-mech math.PR | we calculate analytically the probability density pt_m of the time t_m at which a continuoustime brownian motion with and without drift attains its maximum before passing through the origin for the first time we also compute the joint probability density pmt_m of the maximum m and t_m in the driftless case we find that... | [['we', 'calculate', 'analytically', 'the', 'probability', 'density', 'pt_m', 'of', 'the', 'time', 't_m', 'at', 'which', 'a', 'continuoustime', 'brownian', 'motion', 'with', 'and', 'without', 'drift', 'attains', 'its', 'maximum', 'before', 'passing', 'through', 'the', 'origin', 'for', 'the', 'first', 'time', 'we', 'als... | [-0.11516460763169048, 0.17973233288174253, -0.08101041767361533, 0.021380318845014856, 0.010672380725104038, -0.08061571120102283, 0.07911281810147161, 0.38566360918238113, -0.23841671508979861, -0.24894560736846988, 0.09087085833838816, -0.30978317420458945, -0.09897190241431615, 0.17718843734853537, 0.01939079504650... |
708.2102 | Gain of Regularity for the KP-I Equation | In this paper we study the smoothness properties of solutions to the KP-I
equation. We show that the equation's dispersive nature leads to a gain in
regularity for the solution. In particular, if the initial data $\phi$
possesses certain regularity and sufficient decay as $x \to \infty$, then the
solution $u(t)$ will... | math.AP | in this paper we study the smoothness properties of solutions to the kpi equation we show that the equations dispersive nature leads to a gain in regularity for the solution in particular if the initial data phi possesses certain regularity and sufficient decay as x to infty then the solution ut will be smoother than p... | [['in', 'this', 'paper', 'we', 'study', 'the', 'smoothness', 'properties', 'of', 'solutions', 'to', 'the', 'kpi', 'equation', 'we', 'show', 'that', 'the', 'equations', 'dispersive', 'nature', 'leads', 'to', 'a', 'gain', 'in', 'regularity', 'for', 'the', 'solution', 'in', 'particular', 'if', 'the', 'initial', 'data', 'p... | [-0.1522137404685574, 0.09062675827715014, -0.1283284893525498, 0.03618687041369932, -0.058016836663175905, -0.14213347120343575, 0.0004143787315115333, 0.32136855979583095, -0.32927218110167555, -0.21205936283139246, 0.12277840731632231, -0.31026817192988737, -0.0940833104774356, 0.1265862725675106, -0.014482122406895... |
708.2103 | Spitzer IRS Observations of the Galactic Center: Shocked Gas in the
Radio Arc Bubble | We present Spitzer IRS spectra (R ~600, 10 - 38 micron) of 38 positions in
the Galactic Center (GC), all at the same Galactic longitude and spanning
plus/minus 0.3 degrees in latitude. Our positions include the Arches Cluster,
the Arched Filaments, regions near the Quintuplet Cluster, the ``Bubble'' lying
along the s... | astro-ph | we present spitzer irs spectra r 600 10 38 micron of 38 positions in the galactic center gc all at the same galactic longitude and spanning plusminus 03 degrees in latitude our positions include the arches cluster the arched filaments regions near the quintuplet cluster the bubble lying along the same lineofsight as th... | [['we', 'present', 'spitzer', 'irs', 'spectra', 'r', '600', '10', '38', 'micron', 'of', '38', 'positions', 'in', 'the', 'galactic', 'center', 'gc', 'all', 'at', 'the', 'same', 'galactic', 'longitude', 'and', 'spanning', 'plusminus', '03', 'degrees', 'in', 'latitude', 'our', 'positions', 'include', 'the', 'arches', 'clu... | [-0.056611623326297995, 0.13325958278229727, 0.03186110173359454, 0.06139705267028942, -0.005976821237709373, -0.06588356630204038, 0.06775226840741992, 0.43672083375886794, -0.17663042479202093, -0.3207054934464395, 0.009830110770602163, -0.2975121863973549, 0.07382000819502753, 0.10167306180237719, 0.0427519695995937... |
708.2104 | Internal Secular Evolution in Disk Galaxies: The Growth of Pseudobulges | Observational and theoretical evidence that internal, slow ("secular")
evolution reshapes galaxy disks is reviewed in Kormendy & Kennicutt (2004,
ARAA, 42, 603). This update has three aims. First, I emphasize that this
evolution is very general -- it is as fundamental to the evolution of galaxy
disks as (e.g.) core c... | astro-ph | observational and theoretical evidence that internal slow secular evolution reshapes galaxy disks is reviewed in kormendy kennicutt 2004 araa 42 603 this update has three aims first i emphasize that this evolution is very general it is as fundamental to the evolution of galaxy disks as eg core collapse is to globular c... | [['observational', 'and', 'theoretical', 'evidence', 'that', 'internal', 'slow', 'secular', 'evolution', 'reshapes', 'galaxy', 'disks', 'is', 'reviewed', 'in', 'kormendy', 'kennicutt', '2004', 'araa', '42', '603', 'this', 'update', 'has', 'three', 'aims', 'first', 'i', 'emphasize', 'that', 'this', 'evolution', 'is', 'v... | [-0.04806427529802022, 0.08514785306761041, -0.12415089316746161, 0.14147168799827342, -0.13570933080045505, -0.044724373055214525, -0.01118443116574781, 0.42022111637634224, -0.16080384803935885, -0.32186642872402443, 0.060343709573498924, -0.26990630717482417, -0.11415516609558836, 0.1642088765394874, -0.070014307730... |
708.2105 | Attribute Estimation and Testing Quasi-Symmetry | A Boolean function is symmetric if it is invariant under all permutations of
its arguments; it is quasi-symmetric if it is symmetric with respect to the
arguments on which it actually depends. We present a test that accepts every
quasi-symmetric function and, except with an error probability at most delta>0,
rejects ... | cs.CC | a boolean function is symmetric if it is invariant under all permutations of its arguments it is quasisymmetric if it is symmetric with respect to the arguments on which it actually depends we present a test that accepts every quasisymmetric function and except with an error probability at most delta0 rejects every fun... | [['a', 'boolean', 'function', 'is', 'symmetric', 'if', 'it', 'is', 'invariant', 'under', 'all', 'permutations', 'of', 'its', 'arguments', 'it', 'is', 'quasisymmetric', 'if', 'it', 'is', 'symmetric', 'with', 'respect', 'to', 'the', 'arguments', 'on', 'which', 'it', 'actually', 'depends', 'we', 'present', 'a', 'test', 't... | [-0.09087217304801201, 0.09164214597254003, -0.1363946680509805, 0.08059770663279062, -0.08145255659686497, -0.18203238425028584, 0.07110792630943504, 0.36767783527174136, -0.2548997573610599, -0.24835265022541064, 0.09287453403383711, -0.29186607509457174, -0.1662350951143316, 0.2149531616885419, -0.08445091088757897,... |
708.2106 | How common are long Gamma-Ray Bursts in the Local Universe? | The two closest Gamma-Ray Bursts so far detected (GRBs 980425 & 060218) were
both under-luminous, spectrally soft, long duration bursts with smooth,
single-peaked light curves. Only of the order of 100 GRBs have measured
redshifts, and there are, for example, 2704 GRBs in the BATSE catalogue alone.
It is therefore pl... | astro-ph | the two closest gammaray bursts so far detected grbs 980425 060218 were both underluminous spectrally soft long duration bursts with smooth singlepeaked light curves only of the order of 100 grbs have measured redshifts and there are for example 2704 grbs in the batse catalogue alone it is therefore plausible that othe... | [['the', 'two', 'closest', 'gammaray', 'bursts', 'so', 'far', 'detected', 'grbs', '980425', '060218', 'were', 'both', 'underluminous', 'spectrally', 'soft', 'long', 'duration', 'bursts', 'with', 'smooth', 'singlepeaked', 'light', 'curves', 'only', 'of', 'the', 'order', 'of', '100', 'grbs', 'have', 'measured', 'redshift... | [-0.04318181381774754, 0.14915168659409794, -0.04767712100150518, 0.20284173729423985, -0.11456360819116769, -0.12311779893043509, 0.0945041780003556, 0.5246863105828967, -0.16517420952836648, -0.38025078145813856, 0.002744432032424689, -0.3722131189101478, 0.054330881849893826, 0.26014846229912386, 0.00462421929657584... |
708.2107 | Quantum glass phases in the disordered Bose-Hubbard model | The phase diagram of the Bose-Hubbard model in the presence of off-diagonal
disorder is determined using Quantum Monte Carlo simulations. A sequence of
quantum glass phases intervene at the interface between the Mott insulating and
the Superfluid phases of the clean system. In addition to the standard Bose
glass phas... | cond-mat.dis-nn | the phase diagram of the bosehubbard model in the presence of offdiagonal disorder is determined using quantum monte carlo simulations a sequence of quantum glass phases intervene at the interface between the mott insulating and the superfluid phases of the clean system in addition to the standard bose glass phase the ... | [['the', 'phase', 'diagram', 'of', 'the', 'bosehubbard', 'model', 'in', 'the', 'presence', 'of', 'offdiagonal', 'disorder', 'is', 'determined', 'using', 'quantum', 'monte', 'carlo', 'simulations', 'a', 'sequence', 'of', 'quantum', 'glass', 'phases', 'intervene', 'at', 'the', 'interface', 'between', 'the', 'mott', 'insu... | [-0.18447533401432542, 0.2776066051910118, -0.12231850579656585, 0.007395591561882091, 0.02374673458006309, -0.17214437467711313, 0.09517380243823008, 0.330075436594839, -0.24220554133382988, -0.2083323604560324, 0.03588607819033406, -0.32354722172021866, -0.11301294866265083, 0.06754928814218741, 0.04832217196116642, ... |
708.2108 | Morphological effects on surface plasmon polaritons at the planar
interface of a metal and a columnar thin film The Planar Interface Of A Metal
And A Columnar Thin Film | Surface plasmon polaritons (SPPs) at the interface of a columnar thin film
(CTF) and metal exist over a range of propagation directions relative to the
morphology of the CTF which depends on the tilt of the columns in the CTF. The
phase speed of the SPP wave varies mainly as a function of the tilt of the CTF
columns.... | physics.optics | surface plasmon polaritons spps at the interface of a columnar thin film ctf and metal exist over a range of propagation directions relative to the morphology of the ctf which depends on the tilt of the columns in the ctf the phase speed of the spp wave varies mainly as a function of the tilt of the ctf columns both th... | [['surface', 'plasmon', 'polaritons', 'spps', 'at', 'the', 'interface', 'of', 'a', 'columnar', 'thin', 'film', 'ctf', 'and', 'metal', 'exist', 'over', 'a', 'range', 'of', 'propagation', 'directions', 'relative', 'to', 'the', 'morphology', 'of', 'the', 'ctf', 'which', 'depends', 'on', 'the', 'tilt', 'of', 'the', 'column... | [-0.15137286765899563, 0.17963016796991121, -0.07307633973922742, -0.022085688378420665, -0.10054341530119129, -0.055650716955713234, 0.008644314925018833, 0.4155482959082658, -0.3015659187364278, -0.2797344655481924, 0.04667828003239396, -0.2577687664185282, -0.11057162890043244, 0.18653632003961385, 0.042054353067450... |
708.2109 | Computing arithmetic invariants for hyperbolic reflection groups | We describe a collection of computer scripts written in PARI/GP to compute,
for reflection groups determined by finite-volume polyhedra in $\mathbb{H}^3$,
the commensurability invariants known as the invariant trace field and
invariant quaternion algebra. Our scripts also allow one to determine
arithmeticity of such ... | math.GT math.DG | we describe a collection of computer scripts written in parigp to compute for reflection groups determined by finitevolume polyhedra in mathbbh3 the commensurability invariants known as the invariant trace field and invariant quaternion algebra our scripts also allow one to determine arithmeticity of such groups and th... | [['we', 'describe', 'a', 'collection', 'of', 'computer', 'scripts', 'written', 'in', 'parigp', 'to', 'compute', 'for', 'reflection', 'groups', 'determined', 'by', 'finitevolume', 'polyhedra', 'in', 'mathbbh3', 'the', 'commensurability', 'invariants', 'known', 'as', 'the', 'invariant', 'trace', 'field', 'and', 'invarian... | [-0.21698806333670936, 0.1158478465737907, -0.10060451940567357, 0.11410229650920066, -0.09153812842656249, -0.15350086166794727, -0.02037489284233256, 0.37877707708421654, -0.31244259327375073, -0.32917337665173013, 0.08781563630694245, -0.2622553287293967, -0.1709884830657026, 0.21969399206692308, -0.1194104641697948... |
708.211 | Precision polarimetry with real-time mitigation of optical-window
birefringence | Optical-window birefringence is frequently a major obstacle in experiments
measuring changes in the polarization state of light traversing a sample under
investigation. It can contribute a signal indistinguishable from that due to
the sample and complicate the analysis. Here, we explore a method to measure
and compen... | physics.optics | opticalwindow birefringence is frequently a major obstacle in experiments measuring changes in the polarization state of light traversing a sample under investigation it can contribute a signal indistinguishable from that due to the sample and complicate the analysis here we explore a method to measure and compensate f... | [['opticalwindow', 'birefringence', 'is', 'frequently', 'a', 'major', 'obstacle', 'in', 'experiments', 'measuring', 'changes', 'in', 'the', 'polarization', 'state', 'of', 'light', 'traversing', 'a', 'sample', 'under', 'investigation', 'it', 'can', 'contribute', 'a', 'signal', 'indistinguishable', 'from', 'that', 'due',... | [-0.07612112678727635, 0.1337281411818181, -0.09943606361236063, 0.03147400282723929, -0.05656025332138343, -0.06637674824444838, 0.07338843419797399, 0.4112208349409924, -0.2673870947171924, -0.34824513815223207, 0.11283648976184908, -0.29912759189403826, -0.12066288189762221, 0.2179457621889249, -0.07473075548587467,... |
708.2111 | 3D Spectroscopy and the Virtual Observatory | Integral field, or 3D, spectroscopy is the technique of obtaining spectral
information over a two-dimensional, hopefully contiguous, field of view. While
there is some form of astronomical 3D spectroscopy at all wavelengths, there
has been a rapid increase in interest in optical and near-infrared 3D
spectroscopy. Thi... | astro-ph | integral field or 3d spectroscopy is the technique of obtaining spectral information over a twodimensional hopefully contiguous field of view while there is some form of astronomical 3d spectroscopy at all wavelengths there has been a rapid increase in interest in optical and nearinfrared 3d spectroscopy this has resul... | [['integral', 'field', 'or', '3d', 'spectroscopy', 'is', 'the', 'technique', 'of', 'obtaining', 'spectral', 'information', 'over', 'a', 'twodimensional', 'hopefully', 'contiguous', 'field', 'of', 'view', 'while', 'there', 'is', 'some', 'form', 'of', 'astronomical', '3d', 'spectroscopy', 'at', 'all', 'wavelengths', 'the... | [-0.09081554860593034, 0.08236528035038365, -0.05413656081968488, 0.016183662032171225, -0.10793469770668218, -0.09800877139115563, 0.015137324582498807, 0.4122913989827234, -0.22739880822616845, -0.3314993873740045, 0.16279923430500695, -0.32187381606155, -0.11491407612517762, 0.2775213530842358, -0.046470072471465056... |
708.2112 | In-Medium Hadronic Interactions and the Nuclear Equation of State | Microscopic studies of nuclear matter under diverse conditions of density and
asymmetry are of great contemporary interest. Concerning terrestrial
applications, they relate to future experimental facilities that will make it
possible to study systems with extreme neutron-to-proton ratio. In this talk, I
will review r... | nucl-th | microscopic studies of nuclear matter under diverse conditions of density and asymmetry are of great contemporary interest concerning terrestrial applications they relate to future experimental facilities that will make it possible to study systems with extreme neutrontoproton ratio in this talk i will review recent ef... | [['microscopic', 'studies', 'of', 'nuclear', 'matter', 'under', 'diverse', 'conditions', 'of', 'density', 'and', 'asymmetry', 'are', 'of', 'great', 'contemporary', 'interest', 'concerning', 'terrestrial', 'applications', 'they', 'relate', 'to', 'future', 'experimental', 'facilities', 'that', 'will', 'make', 'it', 'poss... | [-0.08643476779883107, 0.15227699498867706, -0.13816778952688244, 0.07759699088831742, -0.09111565581877672, -0.08335204951553828, 0.0017823476078254836, 0.3653363014438323, -0.18131604393434134, -0.30551324040141137, 0.029978479603527203, -0.2932205766239869, -0.07995389359892302, 0.15992768550557748, 0.01470908452534... |
708.2113 | Detecting separable states via semidefinite programs | We introduce a new technique to detect separable states using semidefinite
programs. This approach provides a sufficient condition for separability of a
state that is based on the existence of a certain local linear map applied to a
known separable state. When a state is shown to be separable, a proof of this
fact is... | quant-ph | we introduce a new technique to detect separable states using semidefinite programs this approach provides a sufficient condition for separability of a state that is based on the existence of a certain local linear map applied to a known separable state when a state is shown to be separable a proof of this fact is prov... | [['we', 'introduce', 'a', 'new', 'technique', 'to', 'detect', 'separable', 'states', 'using', 'semidefinite', 'programs', 'this', 'approach', 'provides', 'a', 'sufficient', 'condition', 'for', 'separability', 'of', 'a', 'state', 'that', 'is', 'based', 'on', 'the', 'existence', 'of', 'a', 'certain', 'local', 'linear', '... | [-0.11481739987122976, 0.08283218059610374, -0.16309790097776863, 0.0712936718048433, -0.06018225381040346, -0.14418760905736835, 0.05128017705233799, 0.31966170599147425, -0.2789284368716496, -0.23716277533637012, 0.1251144388974723, -0.1922575900591594, -0.13339240389670862, 0.2160259804420047, -0.04896860756769271, ... |
708.2114 | On the Number of Facets of Three-Dimensional Dirichlet Stereohedra IV:
Quarter Cubic Groups | In this paper we finish the intensive study of three-dimensional Dirichlet
stereohedra started by the second author and D. Bochis, who showed that they
cannot have more than 80 facets, except perhaps for crystallographic space
groups in the cubic system.
Taking advantage of the recent, simpler classification of thr... | math.CO math.MG | in this paper we finish the intensive study of threedimensional dirichlet stereohedra started by the second author and d bochis who showed that they cannot have more than 80 facets except perhaps for crystallographic space groups in the cubic system taking advantage of the recent simpler classification of threedimensio... | [['in', 'this', 'paper', 'we', 'finish', 'the', 'intensive', 'study', 'of', 'threedimensional', 'dirichlet', 'stereohedra', 'started', 'by', 'the', 'second', 'author', 'and', 'd', 'bochis', 'who', 'showed', 'that', 'they', 'can', 'not', 'have', 'more', 'than', '80', 'facets', 'except', 'perhaps', 'for', 'crystallograph... | [-0.10426358009010137, 0.09042915805435643, -0.0782312306711964, 0.009881887108224026, -0.10235018824660701, -0.11968393057809565, 0.03805267400357166, 0.3995452283576516, -0.19017745278261858, -0.32015265171929935, 0.11326122986542157, -0.2712501836137782, -0.14466236115850764, 0.2325837998490395, -0.09132705714376964... |
708.2115 | From high temperature supercondutivity to quantum spin liquid: progress
in strong correlation physics | This review gives a rather general discussion of high temperature
superconductors as an example of a strongly correlated material. The argument
is made that in view of the many examples of unconventional superconductors
discovered in the past twenty years, we should no longer be surprised that
superconductivity emerg... | cond-mat.str-el cond-mat.supr-con | this review gives a rather general discussion of high temperature superconductors as an example of a strongly correlated material the argument is made that in view of the many examples of unconventional superconductors discovered in the past twenty years we should no longer be surprised that superconductivity emerges a... | [['this', 'review', 'gives', 'a', 'rather', 'general', 'discussion', 'of', 'high', 'temperature', 'superconductors', 'as', 'an', 'example', 'of', 'a', 'strongly', 'correlated', 'material', 'the', 'argument', 'is', 'made', 'that', 'in', 'view', 'of', 'the', 'many', 'examples', 'of', 'unconventional', 'superconductors', ... | [-0.15939103806568442, 0.2582103208928024, -0.07704707466288876, 0.10566275567800121, -0.07851141107901537, -0.1794009147288563, 0.047459668740564565, 0.3367557879078241, -0.21678367132996537, -0.2867729432854644, 0.059334705787478015, -0.2972649784781642, -0.13621099226662076, 0.15056144886688677, -0.00933242829536615... |
708.2116 | A posteriori error estimates for finite element approximations of the
Cahn-Hilliard equation and the Hele-Shaw flow | This paper develops a posteriori error estimates of residual type for
conforming and mixed finite element approximations of the fourth order
Cahn-Hilliard equation $u_t+\De\bigl(\eps \De u-\eps^{-1} f(u)\bigr)=0$. It is
shown that the {\it a posteriori} error bounds depends on $\eps^{-1}$ only in
some low polynomial ... | math.NA math.AP | this paper develops a posteriori error estimates of residual type for conforming and mixed finite element approximations of the fourth order cahnhilliard equation u_tdebigleps de ueps1 fubigr0 it is shown that the it a posteriori error bounds depends on eps1 only in some low polynomial order instead of exponential orde... | [['this', 'paper', 'develops', 'a', 'posteriori', 'error', 'estimates', 'of', 'residual', 'type', 'for', 'conforming', 'and', 'mixed', 'finite', 'element', 'approximations', 'of', 'the', 'fourth', 'order', 'cahnhilliard', 'equation', 'u_tdebigleps', 'de', 'ueps1', 'fubigr0', 'it', 'is', 'shown', 'that', 'the', 'it', 'a... | [-0.10699573801359796, -0.007816724054561184, -0.10764261788906569, 0.06669472807899435, -0.06609714781479077, -0.15025701850375278, 0.04736337232765088, 0.3136799417119077, -0.28788136532332037, -0.2720761359322499, 0.1764361489442811, -0.2500787596911826, -0.17472331884733222, 0.19093113068610112, -0.1188744027118020... |
708.2117 | Pressure-induced Superconductivity in CaLi2 | A search for superconductivity has been carried out on the hexagonal
polymorph of Laves-phase CaLi2, a compound for which Feng, Ashcroft, and
Hoffmann predict highly anomalous behavior under pressure. No superconductivity
is observed above 1.10 K at ambient pressure. However, high-pressure ac
susceptibility and elect... | cond-mat.supr-con | a search for superconductivity has been carried out on the hexagonal polymorph of lavesphase cali2 a compound for which feng ashcroft and hoffmann predict highly anomalous behavior under pressure no superconductivity is observed above 110 k at ambient pressure however highpressure ac susceptibility and electrical resis... | [['a', 'search', 'for', 'superconductivity', 'has', 'been', 'carried', 'out', 'on', 'the', 'hexagonal', 'polymorph', 'of', 'lavesphase', 'cali2', 'a', 'compound', 'for', 'which', 'feng', 'ashcroft', 'and', 'hoffmann', 'predict', 'highly', 'anomalous', 'behavior', 'under', 'pressure', 'no', 'superconductivity', 'is', 'o... | [-0.1755909509146991, 0.20966935402079337, -0.07241776854177748, -0.06194695528508906, -0.05116217272977034, -0.15947775296407982, 0.20107944050560828, 0.3791305275121029, -0.20244253410593324, -0.31806415146675665, 0.02301788130822335, -0.36341525193141855, -0.0973511431939846, 0.1859457383600428, 0.07597652619680983,... |
708.2118 | Optimal Control Theory for Continuous Variable Quantum Gates | We apply the methodology of optimal control theory to the problem of
implementing quantum gates in continuous variable systems with quadratic
Hamiltonians. We demonstrate that it is possible to define a fidelity measure
for continuous variable (CV) gate optimization that is devoid of traps, such
that the search for o... | quant-ph | we apply the methodology of optimal control theory to the problem of implementing quantum gates in continuous variable systems with quadratic hamiltonians we demonstrate that it is possible to define a fidelity measure for continuous variable cv gate optimization that is devoid of traps such that the search for optimal... | [['we', 'apply', 'the', 'methodology', 'of', 'optimal', 'control', 'theory', 'to', 'the', 'problem', 'of', 'implementing', 'quantum', 'gates', 'in', 'continuous', 'variable', 'systems', 'with', 'quadratic', 'hamiltonians', 'we', 'demonstrate', 'that', 'it', 'is', 'possible', 'to', 'define', 'a', 'fidelity', 'measure', ... | [-0.13236990070957413, 0.101488024654954, -0.06380820907426497, 0.07599436862200767, -0.041894491300894995, -0.22519986103265663, 0.07177505493384151, 0.4048509019153628, -0.27712352142990127, -0.31116865379087144, 0.11135986596415404, -0.19507740123141834, -0.17001865029019947, 0.2983292465350725, -0.08511583725593125... |
708.2119 | Control Landscapes for Observable Preparation with Open Quantum Systems | A quantum control landscape is defined as the observable as a function(al) of
the system control variables. Such landscapes were introduced to provide a
basis to understand the increasing number of successful experiments controlling
quantum dynamics phenomena. This paper extends the concept to encompass the
broader c... | quant-ph math-ph math.MP | a quantum control landscape is defined as the observable as a functional of the system control variables such landscapes were introduced to provide a basis to understand the increasing number of successful experiments controlling quantum dynamics phenomena this paper extends the concept to encompass the broader context... | [['a', 'quantum', 'control', 'landscape', 'is', 'defined', 'as', 'the', 'observable', 'as', 'a', 'functional', 'of', 'the', 'system', 'control', 'variables', 'such', 'landscapes', 'were', 'introduced', 'to', 'provide', 'a', 'basis', 'to', 'understand', 'the', 'increasing', 'number', 'of', 'successful', 'experiments', '... | [-0.16850224496841412, 0.11110619570874149, -0.09243219886169148, 0.08889824302391987, -0.026088895472566213, -0.1332137659544859, 0.039716312928111154, 0.3418354991766991, -0.29937134342176386, -0.3235643613646089, 0.10361018674589242, -0.22868884329900446, -0.16158767601691487, 0.2123152225518204, -0.0699136665565987... |
708.212 | Automorphisms of a polynomial ring which admit reductions of type I | Recently, Shestakov-Umirbaev solved Nagata's conjecture on an automorphism of
a polynomial ring. To solve the conjecture, they defined notions called
reductions of types I--IV for automorphisms of a polynomial ring. An
automorphism admitting a reduction of type I was first found by
Shestakov-Umirbaev. Using a compute... | math.AC math.AG | recently shestakovumirbaev solved nagatas conjecture on an automorphism of a polynomial ring to solve the conjecture they defined notions called reductions of types iiv for automorphisms of a polynomial ring an automorphism admitting a reduction of type i was first found by shestakovumirbaev using a computer van den es... | [['recently', 'shestakovumirbaev', 'solved', 'nagatas', 'conjecture', 'on', 'an', 'automorphism', 'of', 'a', 'polynomial', 'ring', 'to', 'solve', 'the', 'conjecture', 'they', 'defined', 'notions', 'called', 'reductions', 'of', 'types', 'iiv', 'for', 'automorphisms', 'of', 'a', 'polynomial', 'ring', 'an', 'automorphism'... | [-0.19885213239158087, 0.024410686444985293, -0.10049253263253163, 0.007842650908253533, -0.11401298466916295, -0.16566367793154527, -0.035178682510493366, 0.28458216111423407, -0.3404116367009726, -0.24887524189506757, 0.106065422250701, -0.23665519910270072, -0.19347870746067666, 0.20289051139410189, -0.1459672969587... |
708.2121 | Detection of an ancient principle and an elegant solution to the protein
classification problem | This work is concerned with the development of a well-founded, theoretically
justified, and least complicated metric for the classification of proteins with
reference to enzymes. As the signature of an enzyme family, a catalytic domain
is easily fingerprinted. Given that the classification problem has so far
seemed i... | q-bio.GN q-bio.BM q-bio.QM | this work is concerned with the development of a wellfounded theoretically justified and least complicated metric for the classification of proteins with reference to enzymes as the signature of an enzyme family a catalytic domain is easily fingerprinted given that the classification problem has so far seemed intractab... | [['this', 'work', 'is', 'concerned', 'with', 'the', 'development', 'of', 'a', 'wellfounded', 'theoretically', 'justified', 'and', 'least', 'complicated', 'metric', 'for', 'the', 'classification', 'of', 'proteins', 'with', 'reference', 'to', 'enzymes', 'as', 'the', 'signature', 'of', 'an', 'enzyme', 'family', 'a', 'cata... | [-0.10544773977373403, 0.08209945744854441, -0.07244553213953325, 0.06695394793367235, -0.09960423043111757, -0.13899095926899463, 0.08707140696743428, 0.4008382118820232, -0.27575334702970045, -0.24098909593766973, 0.0726734077093448, -0.23884181829635054, -0.18447282561576184, 0.17230226727124132, -0.0808672097449818... |
708.2122 | Prospects for Charged Particle Astronomy | The likelihood of detecting individual discrete sources of cosmic rays
depends on the mean separation between sources. The analysis here derives the
minimum separation that makes it likely that the closest source is detectable.
For super-GZK energies, detection is signal limited and magnetic fields should
not matter.... | astro-ph | the likelihood of detecting individual discrete sources of cosmic rays depends on the mean separation between sources the analysis here derives the minimum separation that makes it likely that the closest source is detectable for supergzk energies detection is signal limited and magnetic fields should not matter for su... | [['the', 'likelihood', 'of', 'detecting', 'individual', 'discrete', 'sources', 'of', 'cosmic', 'rays', 'depends', 'on', 'the', 'mean', 'separation', 'between', 'sources', 'the', 'analysis', 'here', 'derives', 'the', 'minimum', 'separation', 'that', 'makes', 'it', 'likely', 'that', 'the', 'closest', 'source', 'is', 'det... | [-0.1440162406645544, 0.2029807161079484, -0.0333409216522571, 0.14561826519363014, -0.11425214288649203, -0.10233306409469967, 0.018916720230046702, 0.42668789544613794, -0.2023738649213451, -0.3518422779188245, 0.04962622932019247, -0.3339451223440554, 0.0040857397426647705, 0.2353140167014181, 0.06566308033599079, -... |
708.2123 | Multi-quark potential from AdS/QCD | Heavy multi-quark potential in the SU(N) color group using hard-wall AdS/QCD
at both zero and finite temperature is studied. A Cornell-like potential is
obtained for baryons and other exotic configurations and compared with those in
the quenched lattice calculation in N=3 case. At the end we also discuss
possible imp... | hep-th hep-ph | heavy multiquark potential in the sun color group using hardwall adsqcd at both zero and finite temperature is studied a cornelllike potential is obtained for baryons and other exotic configurations and compared with those in the quenched lattice calculation in n3 case at the end we also discuss possible improvements i... | [['heavy', 'multiquark', 'potential', 'in', 'the', 'sun', 'color', 'group', 'using', 'hardwall', 'adsqcd', 'at', 'both', 'zero', 'and', 'finite', 'temperature', 'is', 'studied', 'a', 'cornelllike', 'potential', 'is', 'obtained', 'for', 'baryons', 'and', 'other', 'exotic', 'configurations', 'and', 'compared', 'with', 't... | [-0.05152727575789738, 0.18861744637667602, -0.08841860011956929, 0.11215378485004683, 0.010094635329941022, -0.14773900676352372, 0.05875234605212297, 0.4284218147263995, -0.14310734481218138, -0.24877694827903593, 0.0504346336737009, -0.3245494423400877, -0.057367656379938126, 0.1010968574888206, 0.005650913072063953... |
708.2124 | Maximum Likelihood Supertrees | We analyse a maximum-likelihood approach for combining phylogenetic trees
into a larger `supertree'. This is based on a simple exponential model of
phylogenetic error, which ensures that ML supertrees have a simple
combinatorial description (as a median tree, minimising a weighted sum of
distances to the input trees)... | q-bio.PE q-bio.QM | we analyse a maximumlikelihood approach for combining phylogenetic trees into a larger supertree this is based on a simple exponential model of phylogenetic error which ensures that ml supertrees have a simple combinatorial description as a median tree minimising a weighted sum of distances to the input trees we show t... | [['we', 'analyse', 'a', 'maximumlikelihood', 'approach', 'for', 'combining', 'phylogenetic', 'trees', 'into', 'a', 'larger', 'supertree', 'this', 'is', 'based', 'on', 'a', 'simple', 'exponential', 'model', 'of', 'phylogenetic', 'error', 'which', 'ensures', 'that', 'ml', 'supertrees', 'have', 'a', 'simple', 'combinatori... | [-0.03206557217654922, 0.08299853720997025, -0.0956813877508525, 0.1566309594857176, -0.07403117060180633, -0.13657369208371928, 0.09783593647842927, 0.411759698631302, -0.28008785588786966, -0.30003881152238576, 0.04716262998089435, -0.24964171166141186, -0.1726428002239235, 0.16337806270908445, -0.12955173178305548, ... |
708.2125 | 1/f Flux Noise in Josephson Phase Qubits | We present a new method to measure 1/f noise in Josephson quantum bits
(qubits) that yields low-frequency spectra below 1Hz. Comparison of noise taken
at positive and negative bias of a phase qubit shows the dominant noise source
to be flux noise and not junction critical-current noise, with a magnitude
similar to th... | cond-mat.supr-con cond-mat.mes-hall | we present a new method to measure 1f noise in josephson quantum bits qubits that yields lowfrequency spectra below 1hz comparison of noise taken at positive and negative bias of a phase qubit shows the dominant noise source to be flux noise and not junction criticalcurrent noise with a magnitude similar to that measur... | [['we', 'present', 'a', 'new', 'method', 'to', 'measure', '1f', 'noise', 'in', 'josephson', 'quantum', 'bits', 'qubits', 'that', 'yields', 'lowfrequency', 'spectra', 'below', '1hz', 'comparison', 'of', 'noise', 'taken', 'at', 'positive', 'and', 'negative', 'bias', 'of', 'a', 'phase', 'qubit', 'shows', 'the', 'dominant'... | [-0.13542449479687146, 0.14107216172584, -0.038130719958665384, 0.05845420441962244, 0.030991864636882967, -0.1964887909580493, 0.09520669999243371, 0.392667672061629, -0.20822209884123555, -0.31169877747266456, 0.004371985007644813, -0.3231690224559828, -0.10301513019306906, 0.23852212553115926, -0.1041824088335551, 0... |
708.2126 | Forster signatures and qubits in optically driven quantum dot molecules | An interesting approach to achieve quantum gate operations in a solid state
device is to implement an optically driven quantum gate using two vertically
coupled self-assembled quantum dots, a quantum dot molecule (QDM). We present a
realistic model for exciton dynamics in InGaAs/GaAs QDMs under intense laser
excitati... | cond-mat.mes-hall | an interesting approach to achieve quantum gate operations in a solid state device is to implement an optically driven quantum gate using two vertically coupled selfassembled quantum dots a quantum dot molecule qdm we present a realistic model for exciton dynamics in ingaasgaas qdms under intense laser excitation and a... | [['an', 'interesting', 'approach', 'to', 'achieve', 'quantum', 'gate', 'operations', 'in', 'a', 'solid', 'state', 'device', 'is', 'to', 'implement', 'an', 'optically', 'driven', 'quantum', 'gate', 'using', 'two', 'vertically', 'coupled', 'selfassembled', 'quantum', 'dots', 'a', 'quantum', 'dot', 'molecule', 'qdm', 'we'... | [-0.1989807974359092, 0.20044327854609434, -0.03762531953636939, 0.06198457478044125, 0.03894246841530101, -0.22150396671181974, 0.054806050043015815, 0.42554615271421004, -0.2535001402765584, -0.29983479948714375, -0.056187820326811515, -0.2266954530675251, -0.11174992087165801, 0.22676093439058137, 0.0645903195224654... |
708.2127 | Baryogenesis by Quantum Gravity | A novel mechanism of baryogenesis is proposed on the basis of the phase
transition from the conformal invariant space-time to the Einstein space-time
in quantum gravity. Strong-coupling gravitational excitations with dynamical
mass about 10^17 GeV are generated at the transition. They eventually decay
into ordinary m... | hep-ph gr-qc hep-th | a novel mechanism of baryogenesis is proposed on the basis of the phase transition from the conformal invariant spacetime to the einstein spacetime in quantum gravity strongcoupling gravitational excitations with dynamical mass about 1017 gev are generated at the transition they eventually decay into ordinary matters a... | [['a', 'novel', 'mechanism', 'of', 'baryogenesis', 'is', 'proposed', 'on', 'the', 'basis', 'of', 'the', 'phase', 'transition', 'from', 'the', 'conformal', 'invariant', 'spacetime', 'to', 'the', 'einstein', 'spacetime', 'in', 'quantum', 'gravity', 'strongcoupling', 'gravitational', 'excitations', 'with', 'dynamical', 'm... | [-0.1638194932990397, 0.277163310131679, -0.11343123767472293, 0.13599486629772445, -0.06456485137044053, -0.11120656565790774, -0.007139233487015147, 0.2779836155075048, -0.22325064456977306, -0.30451801138891216, 0.008875713186127888, -0.28638801313493223, -0.10869746780510814, 0.09519355166481719, 0.0832298682182140... |
708.2128 | Self-Trapping of Bose-Einstein Condensates in an Optical Lattice: the
Effect of the System Dimension | In the present paper, we investigate the dynamics of a Bose-Einstein
condensates (BEC) loaded into an deep optical lattice of 1D, 2D and 3D, both
analytically and numerically. We focus on the self-trapping state and the
effect of the system dimension. Under the tight-binding approximation we obtain
an analytical crit... | cond-mat.mes-hall | in the present paper we investigate the dynamics of a boseeinstein condensates bec loaded into an deep optical lattice of 1d 2d and 3d both analytically and numerically we focus on the selftrapping state and the effect of the system dimension under the tightbinding approximation we obtain an analytical criterion for th... | [['in', 'the', 'present', 'paper', 'we', 'investigate', 'the', 'dynamics', 'of', 'a', 'boseeinstein', 'condensates', 'bec', 'loaded', 'into', 'an', 'deep', 'optical', 'lattice', 'of', '1d', '2d', 'and', '3d', 'both', 'analytically', 'and', 'numerically', 'we', 'focus', 'on', 'the', 'selftrapping', 'state', 'and', 'the'... | [-0.1478259146483354, 0.12437824768511466, -0.0881521227534547, 0.059999125168623976, -0.0008032828630339877, -0.154256820839734, 0.05942418206826932, 0.37147343424192375, -0.23975519054334296, -0.19783106542009615, 0.06290419779012903, -0.22576917615005415, -0.1746588417864187, 0.1799093595440456, 0.08198874697489576,... |
708.2129 | Unitarily manipulating in time and space a Gaussian wave-packet motional
state of a single atom in a quadratic potential field | The paper first discusses theoretically the off-resonance selective
excitation method that is dependent on the atomic internal states and used to
generate approximately a standard coherent state of harmonic oscillator. The
coherent average method then is proposed to construct the state-selective
trigger pulse. A stat... | quant-ph | the paper first discusses theoretically the offresonance selective excitation method that is dependent on the atomic internal states and used to generate approximately a standard coherent state of harmonic oscillator the coherent average method then is proposed to construct the stateselective trigger pulse a stateselec... | [['the', 'paper', 'first', 'discusses', 'theoretically', 'the', 'offresonance', 'selective', 'excitation', 'method', 'that', 'is', 'dependent', 'on', 'the', 'atomic', 'internal', 'states', 'and', 'used', 'to', 'generate', 'approximately', 'a', 'standard', 'coherent', 'state', 'of', 'harmonic', 'oscillator', 'the', 'coh... | [-0.11636872862068866, 0.23740038132976918, -0.09861763596775071, 0.04308168721505471, -0.054038460844606964, -0.15591974843854225, 0.025174117893711614, 0.4108623174890395, -0.3079311817518926, -0.24268428842607204, -0.0020058954213445467, -0.19538395474314368, -0.07713975414373381, 0.18355044439905674, -0.03037851299... |
708.213 | On The Solvability of Bilinear Equations in Finite Fields | We consider the equation $$ ab + cd = \lambda, \qquad a\in A, b \in B, c\in
C, d \in D, $$ over a finite field $F_q$ of $q$ elements, with variables from
arbitrary sets $ A, B, C, D \subseteq F_q$. The question of solvability of such
and more general equations has recently been considered by D. Hart and A.
Iosevich, ... | math.NT math.CO | we consider the equation ab cd lambda qquad ain a b in b cin c d in d over a finite field f_q of q elements with variables from arbitrary sets a b c d subseteq f_q the question of solvability of such and more general equations has recently been considered by d hart and a iosevich who in particular proved that if a b c ... | [['we', 'consider', 'the', 'equation', 'ab', 'cd', 'lambda', 'qquad', 'ain', 'a', 'b', 'in', 'b', 'cin', 'c', 'd', 'in', 'd', 'over', 'a', 'finite', 'field', 'f_q', 'of', 'q', 'elements', 'with', 'variables', 'from', 'arbitrary', 'sets', 'a', 'b', 'c', 'd', 'subseteq', 'f_q', 'the', 'question', 'of', 'solvability', 'of... | [-0.18108771618697608, 0.09678455727978372, -0.06547687298563473, -0.037179777308540676, -0.024993737319520877, -0.22650018864877375, 0.05730352199216392, 0.3096406672003807, -0.2976647735956837, -0.1834964921204921, 0.010718257775913705, -0.28601149805863135, -0.10246641756327567, 0.1678869446063889, -0.05208979711374... |
708.2131 | On the possibility of a bimodal solar dynamo | A simple way to couple an interface dynamo model to a fast tachocline model
is presented, under the assumption that the dynamo saturation is due to a
quadratic process and that the effect of finite shear layer thickness on the
dynamo wave frequency is analoguous to the effect of finite water depth on
surface gravity ... | astro-ph | a simple way to couple an interface dynamo model to a fast tachocline model is presented under the assumption that the dynamo saturation is due to a quadratic process and that the effect of finite shear layer thickness on the dynamo wave frequency is analoguous to the effect of finite water depth on surface gravity wav... | [['a', 'simple', 'way', 'to', 'couple', 'an', 'interface', 'dynamo', 'model', 'to', 'a', 'fast', 'tachocline', 'model', 'is', 'presented', 'under', 'the', 'assumption', 'that', 'the', 'dynamo', 'saturation', 'is', 'due', 'to', 'a', 'quadratic', 'process', 'and', 'that', 'the', 'effect', 'of', 'finite', 'shear', 'layer'... | [-0.1635365084160206, 0.15014283045237006, -0.06884300525755037, 0.07716232295066686, -0.07859388902213049, -0.09060290913898932, 0.03281897476282288, 0.3136578652098082, -0.2729964821577765, -0.28499608219767264, 0.10036064611383273, -0.21874482528660302, -0.1481768458379661, 0.18538448403954014, -0.04616494134588297,... |
708.2132 | Classical Trajectory Perspective on Double Ionization Dynamics of
Diatomic Molecules Irradiated by Ultrashort Intense Laser Pulses | In the present paper, we develop a semiclassical quasi-static model
accounting for molecular double ionization in an intense laser pulse. With this
model, we achieve insight into the dynamics of two highly-correlated valence
electrons under the combined influence of a two-center Coulomb potential and an
intense laser... | physics.atm-clus | in the present paper we develop a semiclassical quasistatic model accounting for molecular double ionization in an intense laser pulse with this model we achieve insight into the dynamics of two highlycorrelated valence electrons under the combined influence of a twocenter coulomb potential and an intense laser field a... | [['in', 'the', 'present', 'paper', 'we', 'develop', 'a', 'semiclassical', 'quasistatic', 'model', 'accounting', 'for', 'molecular', 'double', 'ionization', 'in', 'an', 'intense', 'laser', 'pulse', 'with', 'this', 'model', 'we', 'achieve', 'insight', 'into', 'the', 'dynamics', 'of', 'two', 'highlycorrelated', 'valence',... | [-0.11673241141507376, 0.11938740126968023, -0.08210006033306405, 0.057820326896433794, 0.03873691462898907, -0.10606907568042716, 0.04084186202309043, 0.4051641409272609, -0.2769683247483144, -0.3118373359909739, -0.05409814355885355, -0.26460576592466145, -0.07911798556348028, 0.22494587057895243, 0.02174620731248941... |
708.2133 | Hard diffractive quarkonium hadroproduction at high energies | We present a study of heavy quarkonium production in hard diffractive process
by the Pomeron exchange for Tevatron and LHC energies. The numerical results
are computed using recent experimental determination of the diffractive parton
density functions in Pomeron and are corrected by unitarity corrections through
gap ... | hep-ph hep-ex nucl-th | we present a study of heavy quarkonium production in hard diffractive process by the pomeron exchange for tevatron and lhc energies the numerical results are computed using recent experimental determination of the diffractive parton density functions in pomeron and are corrected by unitarity corrections through gap sur... | [['we', 'present', 'a', 'study', 'of', 'heavy', 'quarkonium', 'production', 'in', 'hard', 'diffractive', 'process', 'by', 'the', 'pomeron', 'exchange', 'for', 'tevatron', 'and', 'lhc', 'energies', 'the', 'numerical', 'results', 'are', 'computed', 'using', 'recent', 'experimental', 'determination', 'of', 'the', 'diffrac... | [-0.018693498914464583, 0.22145738075283872, -0.16666382931860038, 0.22336738844449394, -0.019189662137294856, -0.12232959713081568, 0.0198186850310891, 0.38463478888050445, -0.20616622044460722, -0.23069465984093043, 0.00807741984331673, -0.3047656269915836, 0.024515922185829254, 0.16737315427620433, 0.065749525056374... |
708.2134 | Imaging the Radio Photospheres of Mira Variables | We have used the VLA at 43 GHz to image the radio continuum emission from o
Ceti, R Leo, and W Hya and to precisely locate their SiO maser emission with
respect to the star. The radio continuum emission region for all three stars
has a diameter close to 5.6 AU. These diameters are similar to those measured
at infrare... | astro-ph | we have used the vla at 43 ghz to image the radio continuum emission from o ceti r leo and w hya and to precisely locate their sio maser emission with respect to the star the radio continuum emission region for all three stars has a diameter close to 56 au these diameters are similar to those measured at infrared wavel... | [['we', 'have', 'used', 'the', 'vla', 'at', '43', 'ghz', 'to', 'image', 'the', 'radio', 'continuum', 'emission', 'from', 'o', 'ceti', 'r', 'leo', 'and', 'w', 'hya', 'and', 'to', 'precisely', 'locate', 'their', 'sio', 'maser', 'emission', 'with', 'respect', 'to', 'the', 'star', 'the', 'radio', 'continuum', 'emission', '... | [-0.025206221909872418, 0.08003294114424879, 0.0201782615353546, 0.015749053375249535, -0.05520441317127953, -0.13860694201149304, 0.038238853839193954, 0.5094396994545543, -0.1971920844878006, -0.3058867615667686, 0.054308530416917696, -0.3159703782406347, 0.03020381858524192, 0.13204394617631773, 0.01505028507883002,... |
708.2135 | Spectropolarimetry of R Coronae Borealis in 1998--2003: Discovery of
Transient Polarization at Maximum Brightness | We present an extended optical spectropolarimetry of R CrB from 1998 January
to 2003 September. The polarization was almost constant in the phase of maximum
brightness, being consistent with past observations. We detected, however,
temporal changes of polarization ($\sim 0.5$ %) in 2001 March and August, which
were t... | astro-ph | we present an extended optical spectropolarimetry of r crb from 1998 january to 2003 september the polarization was almost constant in the phase of maximum brightness being consistent with past observations we detected however temporal changes of polarization sim 05 in 2001 march and august which were the first detecti... | [['we', 'present', 'an', 'extended', 'optical', 'spectropolarimetry', 'of', 'r', 'crb', 'from', '1998', 'january', 'to', '2003', 'september', 'the', 'polarization', 'was', 'almost', 'constant', 'in', 'the', 'phase', 'of', 'maximum', 'brightness', 'being', 'consistent', 'with', 'past', 'observations', 'we', 'detected', ... | [-0.11919808501031164, 0.1872172068193322, -0.06816183718267915, 0.04439008109282356, -0.034019397580346396, -0.10302413028210056, 0.022855199015764303, 0.43032257589619866, -0.21923142737860596, -0.3304656380549246, 0.1101592283084079, -0.26224883971153756, -0.04121029348502499, 0.15555864277534012, -0.047386144581359... |
708.2136 | A Short Study of Alexandroff Spaces | In this paper, we discuss the basic properties of Alexandroff spaces. Several
examples of Alexandroff spaces are given. We show how to construct new
Alexandroff spaces from given ones. Finally, two invariants for compact
Alexandroff spaces are defined and calculated for the given examples.
| math.GN | in this paper we discuss the basic properties of alexandroff spaces several examples of alexandroff spaces are given we show how to construct new alexandroff spaces from given ones finally two invariants for compact alexandroff spaces are defined and calculated for the given examples | [['in', 'this', 'paper', 'we', 'discuss', 'the', 'basic', 'properties', 'of', 'alexandroff', 'spaces', 'several', 'examples', 'of', 'alexandroff', 'spaces', 'are', 'given', 'we', 'show', 'how', 'to', 'construct', 'new', 'alexandroff', 'spaces', 'from', 'given', 'ones', 'finally', 'two', 'invariants', 'for', 'compact', ... | [-0.09028912771662528, 0.11053995885462924, -0.02261987576176497, 0.20977612331626005, -0.08306718012318015, -0.060907982882450924, -0.025378920283401385, 0.42225871387530456, -0.3116856974295594, -0.21108014238151637, 0.16075995719769376, -0.27996370753019373, -0.2026535938070579, 0.2957797118208625, -0.20444410847267... |
708.2137 | Josephson vortex lattices with modulation perpendicular to an in-plane
magnetic field in layered superconductor | In quasi low dimensional superconductors under {\it parallel} magnetic fields
applied along a conducting direction, vortex lattices with a modulation of
Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) type {\it perpendicular} to the field
may occur due to an enhanced paramagnetic depairing. As the strength of an
in-plane fie... | cond-mat.supr-con | in quasi low dimensional superconductors under it parallel magnetic fields applied along a conducting direction vortex lattices with a modulation of fuldeferrelllarkinovchinnikov fflo type it perpendicular to the field may occur due to an enhanced paramagnetic depairing as the strength of an inplane field is varied in ... | [['in', 'quasi', 'low', 'dimensional', 'superconductors', 'under', 'it', 'parallel', 'magnetic', 'fields', 'applied', 'along', 'a', 'conducting', 'direction', 'vortex', 'lattices', 'with', 'a', 'modulation', 'of', 'fuldeferrelllarkinovchinnikov', 'fflo', 'type', 'it', 'perpendicular', 'to', 'the', 'field', 'may', 'occu... | [-0.23577734496439262, 0.25064657971774446, 0.0069520567262847, 0.030712978191174276, -0.06044219573309343, -0.13423505511821648, 0.068564099166022, 0.374219258894686, -0.25711316531185874, -0.24868076952829873, 0.02030003156419323, -0.2797648484178678, -0.08967734805136586, 0.17252385174574633, 0.03435890570116443, -0... |
708.2138 | Torus quotients of homogeneous spaces of the general linear group and
the standard representation of certain symmetric groups | We give a stratification of the GIT quotient of the Grassmannian $G_{2,n}$
modulo the normaliser of a maximal torus of $SL_{n}(k)$ with respect to the
ample generator of the Picard group of $G_{2,n}$. We also prove that the flag
variety $GL_{n}(k)/B_{n}$ can be obtained as a GIT quotient of
$GL_{n+1}(k)/B_{n+1}$ modu... | math.AG math.RT | we give a stratification of the git quotient of the grassmannian g_2n modulo the normaliser of a maximal torus of sl_nk with respect to the ample generator of the picard group of g_2n we also prove that the flag variety gl_nkb_n can be obtained as a git quotient of gl_n1kb_n1 modulo a maximal torus of sl_n1k for a suit... | [['we', 'give', 'a', 'stratification', 'of', 'the', 'git', 'quotient', 'of', 'the', 'grassmannian', 'g_2n', 'modulo', 'the', 'normaliser', 'of', 'a', 'maximal', 'torus', 'of', 'sl_nk', 'with', 'respect', 'to', 'the', 'ample', 'generator', 'of', 'the', 'picard', 'group', 'of', 'g_2n', 'we', 'also', 'prove', 'that', 'the... | [-0.21566047769276395, -0.008713399656699039, -0.10818551619729352, 0.02043814750181304, -0.1094717648294237, -0.10919258497389299, 0.012743177047620216, 0.3253868233175978, -0.34506478610019836, -0.14515150461940923, 0.15072133918366734, -0.195795016673704, -0.11457956911966441, 0.26339854873598567, -0.201265105667213... |
708.2139 | Constant flux relation for aggregation models with desorption and
fragmentation | We study mass fluxes in aggregation models where mass transfer to large
scales by aggregation occurs alongside desorption or fragmentation. Two models
are considered. (1) A system of diffusing, aggregating particles with influx
and outflux of particles (in-out model) (2) A system of diffusing aggregating
particles wi... | cond-mat.stat-mech | we study mass fluxes in aggregation models where mass transfer to large scales by aggregation occurs alongside desorption or fragmentation two models are considered 1 a system of diffusing aggregating particles with influx and outflux of particles inout model 2 a system of diffusing aggregating particles with fragmenta... | [['we', 'study', 'mass', 'fluxes', 'in', 'aggregation', 'models', 'where', 'mass', 'transfer', 'to', 'large', 'scales', 'by', 'aggregation', 'occurs', 'alongside', 'desorption', 'or', 'fragmentation', 'two', 'models', 'are', 'considered', '1', 'a', 'system', 'of', 'diffusing', 'aggregating', 'particles', 'with', 'influ... | [-0.11714127850718796, 0.22777227414328427, -0.08426636282709382, 0.08694606742688588, 0.03891392163655144, -0.18547243742006167, 0.011039062145920027, 0.3944544344164786, -0.23999637543622937, -0.3227404310855837, 0.05632913491045613, -0.32983531714195297, -0.07689764748682223, 0.12740830988179716, 0.04022079102162804... |
708.214 | The nanostructural origin of the ac conductance in dielectric granular
metals: the case study of Co_20(ZrO_2)_80 | We show which is the nanostructure required in granular Co20(ZrO2)80 thin
films to produce an ac response such as the one that is universally observed in
a very wide variety of dielectric materials. A bimodal size distribution of Co
particles yields randomly competing conductance channels which allow both
thermally a... | cond-mat.mtrl-sci cond-mat.dis-nn | we show which is the nanostructure required in granular co20zro280 thin films to produce an ac response such as the one that is universally observed in a very wide variety of dielectric materials a bimodal size distribution of co particles yields randomly competing conductance channels which allow both thermally assist... | [['we', 'show', 'which', 'is', 'the', 'nanostructure', 'required', 'in', 'granular', 'co20zro280', 'thin', 'films', 'to', 'produce', 'an', 'ac', 'response', 'such', 'as', 'the', 'one', 'that', 'is', 'universally', 'observed', 'in', 'a', 'very', 'wide', 'variety', 'of', 'dielectric', 'materials', 'a', 'bimodal', 'size',... | [-0.13191279337619138, 0.20806373353013322, -0.0463145613162355, -0.02692010816929843, -0.029843634587707883, -0.159741404560404, 0.0515501394049462, 0.3836062432389067, -0.24839978238962818, -0.3023764161637636, -0.005434679233168036, -0.2882973299070139, -0.14061821455305273, 0.23729581279313247, 0.011772633384386397... |
708.2141 | A model for exploring bird morphology | A simplified model of the bird skeleton along with elongation parameters for
the flight feathers is used to explore the diversity of bird shapes. Varying a
small number of parameters simulates a wide range of observed bird silhouettes.
The model may serve to examine developmental factors involved, help museum
curator... | q-bio.OT | a simplified model of the bird skeleton along with elongation parameters for the flight feathers is used to explore the diversity of bird shapes varying a small number of parameters simulates a wide range of observed bird silhouettes the model may serve to examine developmental factors involved help museum curators dev... | [['a', 'simplified', 'model', 'of', 'the', 'bird', 'skeleton', 'along', 'with', 'elongation', 'parameters', 'for', 'the', 'flight', 'feathers', 'is', 'used', 'to', 'explore', 'the', 'diversity', 'of', 'bird', 'shapes', 'varying', 'a', 'small', 'number', 'of', 'parameters', 'simulates', 'a', 'wide', 'range', 'of', 'obse... | [-0.04287329936097006, 0.11623946408415953, -0.06830278112893066, 0.06336224195362615, -0.10788429062074376, -0.1317372737112381, -0.02209986997620454, 0.3760265668647157, -0.2667584481190831, -0.38288944205712705, 0.03541686021286758, -0.2088687306608162, -0.1783486866717419, 0.2245676745660603, -0.12230417396991498, ... |
708.2142 | General entanglement-assisted quantum error-correcting codes | Entanglement-assisted quantum error-correcting codes (EAQECCs) make use of
pre-existing entanglement between the sender and receiver to boost the rate of
transmission. It is possible to construct an EAQECC from any classical linear
code, unlike standard QECCs which can only be constructed from dual-containing
codes. ... | quant-ph | entanglementassisted quantum errorcorrecting codes eaqeccs make use of preexisting entanglement between the sender and receiver to boost the rate of transmission it is possible to construct an eaqecc from any classical linear code unlike standard qeccs which can only be constructed from dualcontaining codes operator qu... | [['entanglementassisted', 'quantum', 'errorcorrecting', 'codes', 'eaqeccs', 'make', 'use', 'of', 'preexisting', 'entanglement', 'between', 'the', 'sender', 'and', 'receiver', 'to', 'boost', 'the', 'rate', 'of', 'transmission', 'it', 'is', 'possible', 'to', 'construct', 'an', 'eaqecc', 'from', 'any', 'classical', 'linea... | [-0.11522127165395113, 0.06827401922660692, -0.09434861264667893, 0.1130493528659292, -0.010848092597745758, -0.31408241956729355, 0.05572375459667608, 0.3183991787173138, -0.3233687974741853, -0.2783188112648844, 0.07582476130555178, -0.2418982594608123, -0.16532717977174138, 0.24062868359655085, -0.16771504905728893,... |
708.2143 | Spin-transfer torques in anti-ferromagnetic metals from first principles | In spite of the absence of a macroscopic magnetic moment, an anti-ferromagnet
is spin-polarized on an atomic scale. The electric current passing through a
conducting anti-ferromagnet is polarized as well, leading to spin-transfer
torques when the order parameter is textured, such as in anti-ferromagnetic
non-collinea... | cond-mat.mtrl-sci | in spite of the absence of a macroscopic magnetic moment an antiferromagnet is spinpolarized on an atomic scale the electric current passing through a conducting antiferromagnet is polarized as well leading to spintransfer torques when the order parameter is textured such as in antiferromagnetic noncollinear spin valve... | [['in', 'spite', 'of', 'the', 'absence', 'of', 'a', 'macroscopic', 'magnetic', 'moment', 'an', 'antiferromagnet', 'is', 'spinpolarized', 'on', 'an', 'atomic', 'scale', 'the', 'electric', 'current', 'passing', 'through', 'a', 'conducting', 'antiferromagnet', 'is', 'polarized', 'as', 'well', 'leading', 'to', 'spintransfe... | [-0.23216395271010698, 0.20809966733928983, 0.00938606916849191, -0.02306703406793531, -0.159704275863866, -0.024836808503217376, -0.003457424212926223, 0.43901688552772006, -0.3015679667626197, -0.2504668951771843, 0.032902190324966794, -0.3282767239337166, -0.07298018146539106, 0.2257666120538488, 0.06814297440384204... |
708.2144 | Some Applications of Ricci Flow in Physics | I discuss certain applications of the Ricci flow in physics. I first review
how it arises in the renormalization group (RG) flow of a nonlinear sigma
model. I then review the concept of a Ricci soliton and recall how a soliton
was used to discuss the RG flow of mass in 2-dimensions. I then present recent
results obta... | hep-th gr-qc math.DG | i discuss certain applications of the ricci flow in physics i first review how it arises in the renormalization group rg flow of a nonlinear sigma model i then review the concept of a ricci soliton and recall how a soliton was used to discuss the rg flow of mass in 2dimensions i then present recent results obtained wit... | [['i', 'discuss', 'certain', 'applications', 'of', 'the', 'ricci', 'flow', 'in', 'physics', 'i', 'first', 'review', 'how', 'it', 'arises', 'in', 'the', 'renormalization', 'group', 'rg', 'flow', 'of', 'a', 'nonlinear', 'sigma', 'model', 'i', 'then', 'review', 'the', 'concept', 'of', 'a', 'ricci', 'soliton', 'and', 'reca... | [-0.1425506924279034, 0.09756223134544872, -0.11265755514072817, 0.04661114528222919, -0.06968539576371048, -0.15399573465570982, -0.07786674187031337, 0.340473418660072, -0.251852386089605, -0.22078091848295095, 0.12252795761505272, -0.2602904420833342, -0.16068205443687392, 0.16076772081459936, -0.08485517454831752, ... |
708.2145 | Results and Frontiers in Lattice Baryon Spectroscopy | The Lattice Hadron Physics Collaboration (LHPC) baryon spectroscopy effort is
reviewed. To date the LHPC has performed exploratory Lattice QCD calculations
of the low-lying spectrum of Nucleon and Delta baryons. These calculations
demonstrate the effectiveness of our method by obtaining the masses of an
unprecedented... | hep-lat | the lattice hadron physics collaboration lhpc baryon spectroscopy effort is reviewed to date the lhpc has performed exploratory lattice qcd calculations of the lowlying spectrum of nucleon and delta baryons these calculations demonstrate the effectiveness of our method by obtaining the masses of an unprecedented number... | [['the', 'lattice', 'hadron', 'physics', 'collaboration', 'lhpc', 'baryon', 'spectroscopy', 'effort', 'is', 'reviewed', 'to', 'date', 'the', 'lhpc', 'has', 'performed', 'exploratory', 'lattice', 'qcd', 'calculations', 'of', 'the', 'lowlying', 'spectrum', 'of', 'nucleon', 'and', 'delta', 'baryons', 'these', 'calculation... | [-0.08810457242652774, 0.22292274631933348, -0.08658555410802364, 0.04739705492199088, -0.05657033305615187, -0.03978919084183872, 0.07562592018318053, 0.3390044382152458, -0.12277291526552289, -0.31861459616726884, 0.01318829298640291, -0.354421181169649, -0.029848750922246835, 0.1258624329154069, 0.142954297332714, 0... |
708.2146 | Two-Fermion Bound States within the Bethe-Salpeter Approach | To solve the spinor-spinor Bethe-Salpeter equation in Euclidean space we
propose a novel method related to the use of hyperspherical harmonics. We
suggest an appropriate extension to form a new basis of spin-angular harmonics
that is suitable for a representation of the vertex functions. We present a
numerical algori... | nucl-th hep-ph | to solve the spinorspinor bethesalpeter equation in euclidean space we propose a novel method related to the use of hyperspherical harmonics we suggest an appropriate extension to form a new basis of spinangular harmonics that is suitable for a representation of the vertex functions we present a numerical algorithm to ... | [['to', 'solve', 'the', 'spinorspinor', 'bethesalpeter', 'equation', 'in', 'euclidean', 'space', 'we', 'propose', 'a', 'novel', 'method', 'related', 'to', 'the', 'use', 'of', 'hyperspherical', 'harmonics', 'we', 'suggest', 'an', 'appropriate', 'extension', 'to', 'form', 'a', 'new', 'basis', 'of', 'spinangular', 'harmon... | [-0.10414150880995332, 0.07589159616327379, -0.13215030147934081, 0.0932426666180824, -0.11168608044936638, -0.0770993474390857, 0.03187920381891128, 0.3477779594394042, -0.25009703624647917, -0.21713552608625175, 0.035435117135477284, -0.28044899964954745, -0.17589065650497207, 0.16427123652214243, 0.02241768056440368... |
708.2147 | The logistic equation and a critique of the theory of natural selection | Species coexistence is one of the central themes in modern ecology.
Coexistence is a prerequisite of biological diversity. However, the question
arises how biodiversity can be reconciled with the statement of competition
theory, which asserts that competing species cannot coexist. To solve this
problem natural select... | q-bio.PE | species coexistence is one of the central themes in modern ecology coexistence is a prerequisite of biological diversity however the question arises how biodiversity can be reconciled with the statement of competition theory which asserts that competing species cannot coexist to solve this problem natural selection the... | [['species', 'coexistence', 'is', 'one', 'of', 'the', 'central', 'themes', 'in', 'modern', 'ecology', 'coexistence', 'is', 'a', 'prerequisite', 'of', 'biological', 'diversity', 'however', 'the', 'question', 'arises', 'how', 'biodiversity', 'can', 'be', 'reconciled', 'with', 'the', 'statement', 'of', 'competition', 'the... | [-0.11710691133092316, 0.19341982040062267, -0.09078769185574823, 0.12157947971122925, -0.04587532114237547, -0.1671198783574169, 0.019156041500193753, 0.32725622705271784, -0.3049125141060015, -0.29140402536832655, 0.03721940395079623, -0.26492129304920725, -0.15928076739633842, 0.12252632609375243, -0.083630976161726... |
708.2148 | Kondo lattice model at half-filling | The single- and two-channel Kondo lattice model consisting of localized spins
interacting antiferromagnetically with the itinerent electrons, are studied
using dynamical mean field theory. As an impurity solver for the effective
single impurity Anderson model we used the exact diagonalization (ED) method.
Using ED al... | cond-mat.str-el | the single and twochannel kondo lattice model consisting of localized spins interacting antiferromagnetically with the itinerent electrons are studied using dynamical mean field theory as an impurity solver for the effective single impurity anderson model we used the exact diagonalization ed method using ed allowed us ... | [['the', 'single', 'and', 'twochannel', 'kondo', 'lattice', 'model', 'consisting', 'of', 'localized', 'spins', 'interacting', 'antiferromagnetically', 'with', 'the', 'itinerent', 'electrons', 'are', 'studied', 'using', 'dynamical', 'mean', 'field', 'theory', 'as', 'an', 'impurity', 'solver', 'for', 'the', 'effective', ... | [-0.1329024649568878, 0.1717268064456307, -0.011589540689740153, 0.061782007881750665, -0.009465603393480359, -0.22446777852435065, 0.07969130516201924, 0.3574379265136529, -0.19564777763471716, -0.30058442526275203, 0.0049504008950732115, -0.3278574731555723, -0.11636824737347308, 0.1302978455094576, 0.119043141370639... |
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