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recently, the worse - case analysis, probabilistic analysis and empirical justification have been employed to address the fundamental question : when does $ \ ell _ 1 $ - minimization find the sparsest solution to an underdetermined linear system? in this paper, a deterministic analysis, rooted in the classic linear pr... | arxiv:1307.4579 |
we study states of one - and two - dimensional spin systems that are constructed as correlators within the conformal field theory of a massless, free boson. in one dimension, these are good variational wave functions for xxz spin chains and they are similar to lattice laughlin states in two dimensions. we show that the... | arxiv:1706.03574 |
predictions and discoveries of new phases of superfluid $ ^ 3 $ he in confined geometries, as well as novel topological excitations confined to surfaces and edges of near a bounding surface of $ ^ 3 $ he, are driving the fields of superfluid $ ^ 3 $ he infused into porous media, as well as the fabrication of sub - micr... | arxiv:1307.7308 |
this paper addresses an interference channel consisting of $ \ mathbf { n } $ active users sharing $ u $ frequency sub - bands. users are asynchronous meaning there exists a mutual delay between their transmitted codes. a stationary model for interference is considered by assuming the starting point of an interferer ' ... | arxiv:1001.0716 |
it is shown that new spin - orbit - like terms appear in the effective nonrelativistic weak hamiltonian for nucleon provided that nuclear potential is taken into account. arguments for their considerable enhancement, in particular, in relativistic nuclear model of walecka are advanced. | arxiv:nucl-th/9907092 |
i provide a pedagogical introduction to the notion of pseudomomentum for waves in a medium, and show how changes in pseudomomentum may sometimes be used to compute real forces. i then explain how these ideas apply to sound waves in a fluid. when the background fluid is in motion, the conservation laws for pseudomomentu... | arxiv:cond-mat/0012316 |
the influence of the space charge of ions emitted from the surface of a conical spike on its shape has been studied. the problem of the calculation of the spatial distributions of the electric field, ion velocity field, and the space charge density near the cone tip has been reduced to the analysis of a system of ordin... | arxiv:1201.3743 |
we present a novel, domain - agnostic, model - independent, unsupervised, and universally applicable machine learning approach for dimensionality reduction based on the principles of algorithmic complexity. specifically, but without loss of generality, we focus on addressing the challenge of reducing certain dimensiona... | arxiv:1802.05843 |
in the claw detection problem we are given two functions $ f : d \ rightarrow r $ and $ g : d \ rightarrow r $ ( $ | d | = n $, $ | r | = k $ ), and we have to determine if there is exist $ x, y \ in d $ such that $ f ( x ) = g ( y ) $. we show that the quantum query complexity of this problem is between $ \ omega \ le... | arxiv:2103.16390 |
we study superfluidity in the 1d bose - hubbard model using a variational matrix product state technique. we determine the superfluid density as a function of the hubbard parameters by calculating the energy cost of phase twists in the thermodynamic limit. as the system is critical, correlation functions decay as power... | arxiv:2202.00669 |
the floreanini - jackiw formulation of the chiral quantum - mechanical system oscillator is a model of constrained theory with only second - class constraints. in the dirac ' s classification. the covariant quantization needs infinite number of auxiliary variables and a wess - zumino term. in this paper we investigate ... | arxiv:hep-th/9901082 |
this paper treats the stationary stokes problem in exterior domain of $ \ mathbb { r } ^ 3 $ with navier slip boundary condition. the behavior at infinity of the data and the solution are determined by setting the problem in $ l ^ p $ - spaces, for $ p > 2 $, with weights. the main results are the existence and uniquen... | arxiv:2201.02841 |
cinematic audio source separation is a relatively new subtask of audio source separation, with the aim of extracting the dialogue, music, and effects stems from their mixture. in this work, we developed a model generalizing the bandsplit rnn for any complete or overcomplete partitions of the frequency axis. psychoacous... | arxiv:2309.02539 |
solving for the frequency - domain scattered wavefield via physics - informed neural network ( pinn ) has great potential in seismic modeling and inversion. however, when dealing with high - frequency wavefields, its accuracy and training cost limits its applications. thus, we propose a novel implementation of pinn usi... | arxiv:2109.14536 |
we study status updating under inexact knowledge about the battery levels of the energy harvesting sensors in an iot network, where users make on - demand requests to a cache - enabled edge node to send updates about various random processes monitored by the sensors. to serve the request ( s ), the edge node either com... | arxiv:2303.18104 |
in this paper, we asymptotically enumerate graphs with a given degree sequence d = ( d _ 1,..., d _ n ) satisfying restrictions designed to permit heavy - tailed sequences in the sparse case ( i. e. where the average degree is rather small ). our general result requires upper bounds on functions of m _ k = \ sum _ { i ... | arxiv:1404.1250 |
the purpose of this paper is twofold. first, we propose a novel algorithm for estimating parameters in one - dimensional gaussian mixture models ( gmms ). the algorithm takes advantage of the hankel structure inherent in the fourier data obtained from independent and identically distributed ( i. i. d ) samples of the m... | arxiv:2404.12613 |
multiple attacks have shown that in - vehicle networks have vulnerabilities which can be exploited. securing the controller area network ( can ) for modern vehicles has become a necessary task for car manufacturers. some attacks inject potentially large amount of fake messages into the can network ; however, such attac... | arxiv:2106.08692 |
the present work discusses about the existence of compact star model in the context of $ f ( r, t ) $ gravity with $ r $ as the ricci scalar and $ t $ as the trace of energy - momentum tensor $ t _ { \ mu \ nu } $. the model has been developed by considering the spherically symmetric spacetime consisting of isotropic f... | arxiv:2105.12569 |
alzheimer ' s disease ( ad ) causes a continuous decline in memory, thinking, and judgment. traditional diagnoses are usually based on clinical experience, which is limited by some realistic factors. in this paper, we focus on exploiting deep learning techniques to diagnose ad based on eye - tracking behaviors. visual ... | arxiv:2303.06868 |
for any symmetric collection of natural numbers h ^ { p, q } with p + q = k, we construct a smooth complex projective variety whose weight k hodge structure has these hodge numbers ; if k = 2m is even, then we have to impose that h ^ { m, m } is bigger than some quadratic bound in m. combining these results for differe... | arxiv:1301.0478 |
we investigate the hypothesis that coulomb - type interactions between dark matter ( dm ) and baryons explain the anomalously low 21cm brightness - temperature minimum at redshift z ~ 17 that was recently measured by the edges experiment. in particular, we reassess the validity of the scenario where a small fraction of... | arxiv:1807.11482 |
we study four - dimensional chern - simons theory on $ d \ times \ mathbb { c } $ ( where $ d $ is a disk ), which is understood to describe rational solutions of the yang - baxter equation from the work of costello, witten and yamazaki. we find that the theory is dual to a boundary theory, that is a three - dimensiona... | arxiv:2003.08931 |
the measurement of direct photons in s ( nn ) * * 1 / 2 = 200 gev p + p and au + au collisions is presented. the signal is compared to nlo pqcd calculations, which, in case of au + au, are scaled with the number of underlying nucleon - nucleon collisions. the agreement of the calculation with the data in both cases con... | arxiv:nucl-ex/0511041 |
we present a theoretical study of the excitations of the two - dimensional supersolid state of a bose - einstein condensate with either dipole - dipole interactions or soft - core interactions. this supersolid state has three gapless excitation branches arising from the spontaneously broken continuous symmetries. two o... | arxiv:2407.01072 |
we develop new adaptive algorithms for temporal integration of nonlinear evolution equations on tensor manifolds. these algorithms, which we call step - truncation methods, are based on performing one time step with a conventional time - stepping scheme, followed by a truncation operation onto a tensor manifold. by sel... | arxiv:2008.00155 |
in this paper we study a special class of systems : time - invariant control systems that satisfy the matching condition for which no bounds for the disturbance and the unknown parameters are known. for this class of systems, we provide a simple, direct, adaptive control scheme that combines three elements : ( a ) nonl... | arxiv:2311.07938 |
we report a measurement of the transition amplitude ratio $ \ chi $ of an electric quadrupole ( $ e2 $ ) to a magnetic dipole ( $ m1 $ ) of the $ 6p _ { 1 / 2 } \ rightarrow6p _ { 3 / 2 } $ transition in atomic thallium. we utilized the electromagnetically induced transparency ( eit ) mechanism and the sideband - bridg... | arxiv:2203.15357 |
the plan for mass and spin measurement of susy particles with the atlas detector is presented. the measurements of kinematical distributions, such as edges in the invariant mass of leptons and jets, could be used to constrain the model of susy that may be discovered at the lhc. examples from a few points in the msugra ... | arxiv:0710.4546 |
the theory of spin relaxation of conduction electrons is developed for zinc - blende - type quantum wells grown on ( 110 ) - oriented substrate. it is shown that, in asymmetric structures, the relaxation of electron spin initially oriented along the growth direction is characterized by two different lifetimes and leads... | arxiv:0907.5556 |
a coxeter system is an ordered pair ( w, s ) where s is the generating set in a particular type of presentation for the coxeter group w. a subgroup of w is called special if it is generated by a subset of s. amalgamated product decompositions of a coxeter group having special factors and special amalgamated subgroup ar... | arxiv:math/0703439 |
modern code review ( mcr ) plays a key role in software quality practices. in mcr process, a new patch ( i. e., a set of code changes ) is encouraged to be examined by reviewers in order to identify weaknesses in source code prior to an integration into main software repositories. to mitigate the risk of having future ... | arxiv:1806.10277 |
renewed interest in the first stars that were formed in the universe has led to the discovery of extremely iron - poor stars. since several competing scenarios exist, our understanding of the mass range that determines the observed elemental abundances remains unclear. in this study, we consider three well - studied me... | arxiv:astro-ph/0601324 |
we study quantum dynamics of bosonic atoms that are excited to form a phase kink, or several kinks, by an imprinting potential in a one - dimensional trap. we calculate dissipation due to quantum and thermal fluctuations in soliton trajectories, collisions and the core structure. single - shot runs show weak filling of... | arxiv:1001.3385 |
is there a low - density region ( ' gap ' ) between water and a hydrophobic surface? previous x - ray / neutron reflectivity results have been inconsistent because the effect ( if any ) is sub - resolution for the surfaces studied. we have used x - ray reflectivity to probe the interface between water and more hydropho... | arxiv:1006.4620 |
cirquent calculus is a proof system manipulating circuit - style constructs rather than formulas. using it, this article constructs a sound and complete axiomatization cl16 of the propositional fragment of computability logic ( the game - semantically conceived logic of computational problems - see http : / / www. csc.... | arxiv:1707.04823 |
let $ \ bold { \ phi } = ( \ phi _ n ) $ be a musielak - orlicz function, $ x $ be a real banach space and $ a $ be any infinite matrix. in this paper, a generalized vector - valued musielak - orlicz sequence space $ l _ { \ bold { \ phi } } ^ { a } ( x ) $ is introduced. it is shown that the space is complete normed l... | arxiv:1408.3528 |
in this paper we obtain 32 canonical forms for 3d piecewise smooth vector fields presenting the so called cusp - fold singularity. all these canonical forms are topologically distinct and collect the main topological aspects of the singularities described as kind of the tangencies involved and positions of the sliding,... | arxiv:2210.10518 |
the distributed computation of equilibria and optima has seen growing interest in a broad collection of networked problems. we consider the computation of equilibria of convex stochastic nash games characterized by a possibly nonconvex potential function. our focus is on two classes of stochastic nash games : ( p1 ) : ... | arxiv:1711.03963 |
modeling human - like action - to - reaction generation has significant real - world applications, like human - robot interaction and games. despite recent advancements in single - person motion generation, it is still challenging to well handle action - to - reaction generation, due to the difficulty of directly predi... | arxiv:2503.16451 |
it has been recognized that a heavily overparameterized artificial neural network exhibits surprisingly good generalization performance in various machine - learning tasks. recent theoretical studies have made attempts to unveil the mystery of the overparameterization. in most of those previous works, the overparameter... | arxiv:2005.12488 |
we investigate anisotropic cosmological solutions of the theory with non - minimal couplings between electromagnetic fields and gravity in $ y ( r ) f ^ 2 $ form. after we derive the field equations by the variational principle, we look for spatially flat cosmological solutions with magnetic fields or electric fields. ... | arxiv:1203.1531 |
in this note we discuss a paradigmatic example of interacting particles subject to non conservative external forces and to the action of thermostats consisting of external ( finite ) reservoirs of particles. we then consider a model of granular materials of interest for experimental tests that had recently attracted lo... | arxiv:cond-mat/0601683 |
in this paper we describe the architecture and the implementation of a broker based publish / subscribe system where the broker role is played by a private blockchain, hy - perledger fabric. we show the effectiveness of our architecture by implementing and deploying a photo trading plateform. interestingly, our archite... | arxiv:1907.03627 |
of freedom and make any residual flexibility transparent ( simmons et al., 2021, p. 180 ). a larger study of 92 eeg / erp studies showed that only 60 % of studies adhered to their preregistrations or disclosed all deviations. notably, registered reports had the higher adherence rates ( 92 % ) than unreviewed preregistr... | https://en.wikipedia.org/wiki/Preregistration_(science) |
the thermodynamic euler equation for high - energy states of large - $ n $ gauge theories is derived from the dependence of the extensive quantities on the number of colors $ n $. this euler equation relates the energy of the state to the temperature, entropy, number of degrees of freedom and its chemical potential, bu... | arxiv:2101.04145 |
we consider the random 2 - satisfiability problem, in which each instance is a formula that is the conjunction of m clauses of the form ( x or y ), chosen uniformly at random from among all 2 - clauses on n boolean variables and their negations. as m and n tend to infinity in the ratio m / n - - > alpha, the problem is... | arxiv:math/9909031 |
as a new type of multicarrier ( mc ) scheme built upon the recently discovered delay - doppler domain orthogonal pulse ( ddop ), orthogonal delay - doppler division multiplexing ( oddm ) aims to address the challenges of waveform design in linear time - varying channels. in this paper, we explore the design principles ... | arxiv:2504.10949 |
eliminating the fine structure splitting ( fss ) of excitons in self - assembled quantum dots ( qds ) is essential to the generation of high quality entangled photon pairs. it has been shown that the fss has a lower bound under uniaxial stress. in this letter, we show that the fss of excitons in a general self - assemb... | arxiv:1206.1111 |
transition metal dichalcogenides ( tmds ) are layered two - dimensional semiconductors explored for various optoelectronic applications, ranging from light - emitting diodes to single - photon emitters. to interact strongly with light, such devices require monolayer tmds, which exhibit a direct bandgap. these atomicall... | arxiv:2407.09228 |
social trust prediction addresses the significant problem of exploring interactions among users in social networks. naturally, this problem can be formulated in the matrix completion framework, with each entry indicating the trustness or distrustness. however, there are two challenges for the social trust problem : 1 )... | arxiv:1504.06394 |
in the last few decades, lots of universal relations between different global physical quantities of neutron stars have been proposed to constrain the unobservable or hard to be observed properties of neutron stars. but few of them are related to the gravitational redshift or the gravitational binding energy, especiall... | arxiv:2008.02958 |
we present a model for random simple graphs with a degree distribution that obeys a power law ( i. e., is heavy - tailed ). to attain this behavior, the edge probabilities in the graph are constructed from bertoin - fujita - roynette - yor ( bfry ) random variables, which have been recently utilized in bayesian statist... | arxiv:1702.08239 |
we present the mathematica application lieart ( lie algebras and representation theory ) for computations frequently encountered in lie algebras and representation theory, such as tensor product decomposition and subalgebra branching of irreducible representations. lieart can handle all classical and exceptional lie al... | arxiv:1206.6379 |
in this paper, we study the problem of extremely large ( xl ) multiple - input multiple - output ( mimo ) channel estimation in the terahertz ( thz ) frequency band, considering the presence of propagation delays across the entire array apertures at both communication ends, which naturally leads to frequency selectivit... | arxiv:2310.14745 |
recent advances in transformer architectures [ 1 ] have brought remarkable improvements to visual question answering ( vqa ). nevertheless, transformer - based vqa models are usually deep and wide to guarantee good performance, so they can only run on powerful gpu servers and cannot run on capacity - restricted platfor... | arxiv:2203.12814 |
following the approach of yu, singh, and krakauer [ phys. rev. b 43 ( 1991 ) 6411 ] we extended the linearized augmented plane wave code wien of blaha, schwarz, and coworkers by the evaluation of forces. in this paper we describe the approach, demonstrate the high accuracy of the force calculation, and use them for an ... | arxiv:mtrl-th/9511002 |
dft calculation of various atomic species on graphene sheet is investigated as prototypes for formation of nano - structures on carbon nanotube ( cnt ) wall. we investigate computationally adsorption energies and adsorption sites on graphene sheet for a lot of atomic species including transition metals, noble metals, n... | arxiv:0711.4669 |
we present the conceptual and technical background required to describe and understand the correlations and fluctuations of the empirical density and current of steady - state diffusion processes on all time scales - - observables central to statistical mechanics and thermodynamics on the level of individual trajectori... | arxiv:2204.06553 |
we propose a new stochastic dual coordinate ascent technique that can be applied to a wide range of regularized learning problems. our method is based on alternating direction multiplier method ( admm ) to deal with complex regularization functions such as structured regularizations. although the original admm is a bat... | arxiv:1311.0622 |
we present the detection of an absorpton feature at $ e = 8. 77 ^ { + 0. 05 } _ { - 0. 06 } $ kev in the combined x - ray spectrum of the ultraluminous x - ray source ngc 1313 x - 1 observed with xmm - newton and nustar, significant at the 3 $ \ sigma $ level. if associated with blueshifted ionized iron, the implied ou... | arxiv:1607.03124 |
monocular depth estimation is a fundamental task in computer vision and has drawn increasing attention. recently, some methods reformulate it as a classification - regression task to boost the model performance, where continuous depth is estimated via a linear combination of predicted probability distributions and disc... | arxiv:2204.00987 |
in this paper, we consider the inhomogeneous dirichlet boundary value problem for the stationary navier - - stokes equations in $ n $ - dimensional half spaces $ \ mathbb { r } ^ n _ + = \ { x = ( x ', x _ n ) \ ; \ x ' \ in \ mathbb { r } ^ { n - 1 }, x _ n > 0 \ } $ with $ n \ geq 3 $ and prove the well - posedness i... | arxiv:2312.10882 |
provost mark wrighton is chancellor of washington university in st. louis ; former associate provost alice gast is president of lehigh university ; and former professor suh nam - pyo is president of kaist. former dean of the school of science robert j. birgeneau was the chancellor of the university of california, berke... | https://en.wikipedia.org/wiki/Massachusetts_Institute_of_Technology |
the $ \ mathbb { z } _ 2 \ mathbb { z } _ 4 \ mathbb { z } _ 8 $ - additive codes are subgroups of $ \ mathbb { z } _ 2 ^ { \ alpha _ 1 } \ times \ mathbb { z } _ 4 ^ { \ alpha _ 2 } \ times \ mathbb { z } _ 8 ^ { \ alpha _ 3 } $, and can be seen as linear codes over $ \ mathbb { z } _ 2 $ when $ \ alpha _ 2 = \ alpha ... | arxiv:2301.09404 |
the development of large language models and multi - modal models has enabled the appealing idea of generating novel molecules from text descriptions. generative modeling would shift the paradigm from relying on large - scale chemical screening to find molecules with desired properties to directly generating those mole... | arxiv:2410.20182 |
we introduce activegamer, an active mapping system that utilizes 3d gaussian splatting ( 3dgs ) to achieve high - quality, real - time scene mapping and exploration. unlike traditional nerf - based methods, which are computationally demanding and restrict active mapping performance, our approach leverages the efficient... | arxiv:2501.06897 |
we derive a priori estimates for solutions of a general class of fully non - linear equations on compact hermitian manifolds. our method is based on ideas that have been used for different specific equations, such as the complex monge - amp \ ` ere, hessian and inverse hessian equations. as an application we solve a cl... | arxiv:1501.02762 |
we have systematically searched for the phase curves among the planets discovered by \ textit { k2 }. using the reported planetary parameters, we screen out the best potential candidates, and examine their light curves in detail. for our work, we consider light curves from two different detrending pipelines - \ texttt ... | arxiv:1812.09227 |
in mathematics, an involution, involutory function, or self - inverse function is a function f that is its own inverse, f ( f ( x ) ) = x for all x in the domain of f. equivalently, applying f twice produces the original value. = = general properties = = any involution is a bijection. the identity map is a trivial exam... | https://en.wikipedia.org/wiki/Involution_(mathematics) |
the einstein - cartan theory of gravitation and the classical theory of defects in an elastic medium are presented and compared. the former is an extension of general relativity and refers to four - dimensional space - time, while we introduce the latter as a description of the equilibrium state of a three - dimensiona... | arxiv:gr-qc/0306029 |
memory manufacturer had teamed up to create a co - branded module. in 1999, tu and sun eventually bought back the 80 percent of kingston owned by softbank for $ 450 million. on december 14, 1996, john tu and david sun allocated $ 71. 5 million for employee bonuses as a result of the acquisition, averaging $ 130, 000 fo... | https://en.wikipedia.org/wiki/Kingston_Technology |
dijet angular distributions of photoproduction events in which a $ d ^ { * \ pm } $ meson is produced in association with one of two energetic jets have been measured with the zeus detector at hera, using an integrated luminosity of 120 pb $ ^ { - 1 } $. differential cross sections as a function of the angle between th... | arxiv:hep-ex/0302025 |
we will discuss a method for visual presentation of knotted surfaces in the four space, by examining a number and a position of its morse ' s critical points. using this method, we will investigate surface - knot with one critical point of index 1. then we show infinitely many mutually distinct surface - knots that has... | arxiv:1505.07995 |
we present a scheme for implementing quantum operations with superconducting qubits. our approach uses a " coupler " qubit to mediate a controllable, secular interaction between " data " qubits, pulse sequences which strongly mitigate the effects of 1 / f flux noise, and a high - q resonator - based local memory. we de... | arxiv:0801.0761 |
we numerically study a disordered model for the rna secondary structure and we find that it undergoes a phase transition, with a breaking of the replica symmetry in the low temperature region ( like in spin glasses ). our results are based on the exact evaluation of the partition function. | arxiv:cond-mat/9907125 |
the minimum spanning tree is used to study the process of market integration for a large group of national stock market indices. we show how the asset tree evolves over time and describe the dynamics of its normalized length, mean occupation layer, and single - and multiple - step linkage survival rates. over the perio... | arxiv:physics/0607022 |
we report on numerical experiments using deflation to compute quark propagators for the highly improved staggered quark ( hisq ) action. the method is tested on hisq gauge configurations, generated by the milc collaboration, with lattice spacings of 0. 15 fm, with a range of volumes, and sea quark masses down to the ph... | arxiv:1710.07219 |
long - term time series forecasting ( ltsf ) offers broad utility in practical settings like energy consumption and weather prediction. accurately predicting long - term changes, however, is demanding due to the intricate temporal patterns and inherent multi - scale variations within time series. this work confronts ke... | arxiv:2505.08199 |
we show that some novel physics of supertubes removes closed time - like curves from many supersymmetric spaces which naively suffer from this problem. the main claim is that supertubes naturally form domain - walls, so while analytical continuation of the metric would lead to closed time - like curves, across the doma... | arxiv:hep-th/0404239 |
hst and ground - based [ oii } and [ nii ] images obtained from 1996 to 1999 reveal the existence of a ionised optical nebula around the symbiotic binary ch cyg extending out to 5000 a. u. from the central stars. the observed velocity range of the nebula, derived from long - slit echelle spectra, is of 130 km / s. in s... | arxiv:astro-ph/0109046 |
rankings of people and items has been highly used in selection - making, match - making, and recommendation algorithms that have been deployed on ranging of platforms from employment websites to searching tools. the ranking position of a candidate affects the amount of opportunities received by the ranked candidate. it... | arxiv:2103.01335 |
we consider mid - spectrum eigenstates of the sachdev - ye - kiteav ( syk ) model. we prove that for subsystems whose size is a constant fraction of the system size, the entanglement entropy deviates from the maximum entropy by at least a positive constant. this result highlights the difference between the entanglement... | arxiv:2409.07043 |
it is shown how states of a quantum mechanical particle in the schroedinger representation can be approximated by states in the so - called polymer representation. the result may shed some light on the semiclassical limit of loop quantum gravity. | arxiv:gr-qc/0606090 |
agent - based models ( abms ) have shown promise for modelling various real world phenomena incompatible with traditional equilibrium analysis. however, a critical concern is the manual definition of behavioural rules in abms. recent developments in multi - agent reinforcement learning ( marl ) offer a way to address t... | arxiv:2402.00787 |
we study fusion of two scalar wilson defects. we propose that fusion holds at a quantum level by showing that bare one - point functions stay invariant. this is an expected result as the path integral stays invariant under fusion of the two defects. the difference instead lies in renormalization of local quantities on ... | arxiv:2304.10239 |
recently there has been remarkable progress in solving the sign problem, which occurs in investigating statistical systems with a complex weight. the two promising methods, the complex langevin method and the lefschetz thimble method, share the idea of complexifying the dynamical variables, but their relationship has n... | arxiv:1710.07027 |
precomputed radiance transfer ( prt ) remains an attractive solution for real - time rendering of complex light transport effects such as glossy global illumination. after precomputation, we can relight the scene with new environment maps while changing viewpoint in real - time. however, practical prt methods are usual... | arxiv:2307.06335 |
poincare recurrence theorem states that any finite system will come arbitrary close to its initial state after some very long but finite time. at the statistical level, this by itself does not represent a paradox, but apparently violates the second law of thermodynamics, which may lead to some confusing conclusions for... | arxiv:1611.00792 |
generating mocks for future sky surveys requires large volumes and high resolutions, which is computationally expensive even for fast simulations. in this work we try to develop numerical schemes to calibrate various halo and matter statistics in fast low resolution simulations compared to high resolution n - body and ... | arxiv:1908.05276 |
we provide another construction of the natural parametrization of sle $ _ \ kappa $ for $ \ kappa < 4 $. we construct it as the expectation of the quantum time, which is a random measure carried by sle in an ambient gaussian free field. this quantum time was built as the push forward on the sle curve of the liouville b... | arxiv:1708.03801 |
new preliminary combined results from the lep experiments on searches for the higgs boson beyond the standard model are presented. the new determination of the top quark mass at the tevatron in 2004 influences the interpretations of the lep results in both, the standard model, and the minimal supersymmetric extension o... | arxiv:hep-ph/0502002 |
a novel integral equations approach is applied for studying ion pairing in the restricted primitive model ( rpm ) electrolyte, i. e., the three point extension ( tpe ) to the ornstein - zernike integral equations. in the tpe approach, the three - particle correlation functions $ g ^ { [ 3 ] } ( { \ bf r } _ { 1 }, { \ ... | arxiv:cond-mat/0205591 |
bilstm has been prevalently used as a core module for ner in a sequence - labeling setup. state - of - the - art approaches use bilstm with additional resources such as gazetteers, language - modeling, or multi - task supervision to further improve ner. this paper instead takes a step back and focuses on analyzing prob... | arxiv:1908.11046 |
let $ w $ be a finite irreducible real reflection group, which is a coxeter group. we explicitly construct a basis for the module of differential 1 - forms with logarithmic poles along the coxeter arrangement by using a primitive derivation. as a consequence, we extend the hodge filtration, indexed by nonnegative integ... | arxiv:0810.3107 |
we present recent results on lattice simulations using chiral effective field theory. in particular we discuss lattice simulations for dilute neutron matter at next - to - leading order and three - body forces in light nuclei at next - to - next - to - leading order. | arxiv:0812.3065 |
we study the occurrence of physical collisions between stars in young and compact star cluster. the calculations are performed on the grape - 4 with the starlab software environment which include the dynamical evolution and the nuclear evolution of all stars and binaries. the selection of the initial conditions is base... | arxiv:astro-ph/0012237 |
we study rigid surface operators in the $ n = 4 $ supersymmetric yang - mills theories with gauge groups $ so ( n ) $ and $ sp ( 2n ) $. using maps $ x _ s $ and $ y _ s $ between these two theories, wyllard made explicit proposals for how the $ s $ - duality map should act on certain subclasses of surface operators. w... | arxiv:1708.07388 |
lfoundry. in the 2012 to 2014 period, micron again went through an acquisition - layoff cycle, becoming the majority shareholder of inotera memories, purchasing elpida memory for $ 2 billion and the remaining shares in rexchip, a pc memory chip manufacturing venture between powerchip and elpida memory for $ 334 million... | https://en.wikipedia.org/wiki/Micron_Technology |
extracting and predicting object structure and dynamics from videos without supervision is a major challenge in machine learning. to address this challenge, we adopt a keypoint - based image representation and learn a stochastic dynamics model of the keypoints. future frames are reconstructed from the keypoints and a r... | arxiv:1906.07889 |
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