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interpretations of quantum mechanics ( qm ), or proposals for underlying theories, that attempt to present a definite realist picture, such as bohmian mechanics, require strong non - local effects. naively, these effects would violate causality and contradict special relativity. however if the theory agrees with qm the... | arxiv:1706.05757 |
quantized single - electron transport driven by surface acoustic waves ( saw ) through a pinched - off narrow constriction is studied theoretically. long - range coulomb interaction causes the tunneling coupling between the two - dimensional electron gas ( 2deg ) and the moving minimum of the saw - induced potential to... | arxiv:cond-mat/9909187 |
we say that a linear code c over a field f is triangular representable if there exists a two dimensional simplicial complex $ \ delta $ such that c is a punctured code of the kernel ker $ \ delta $ of the incidence matrix of $ \ delta $ over f and there is a linear mapping between c and ker $ \ delta $ which is a bijec... | arxiv:1008.2937 |
the first part of the paper is a brief overview of hindman ' s finite sums theorem, its prehistory and a few of its further generalizations, and a modern technique used in proving these and similar results, which is based on idempotent ultrafilters in ultrafilter extensions of semigroups. the second, main part of the p... | arxiv:1810.01947 |
the recent advent of topological states of matter spawned many significant discoveries. the quantum anomalous hall effect [ 1 - 3 ] is a prime example due to its potential for applications in quantum metrology [ 4, 5 ] as well as its influence on fundamental research into the underlying topological and magnetic states ... | arxiv:2206.03972 |
the magnetic structure of the iron monoarsenide feas is studied using first - principles calculations. we consider the collinear and non - collinear ( spin - spiral wave ) magnetic ordering and magnetic anisotropy. it is analitically shown that a magnetic triaxial anisotropy results in a sum of two spin - spiral waves ... | arxiv:1109.1924 |
we present a new technique for detecting structure on mpc scales in the lyman - alpha forest. the technique is easy to apply in practice since it does not involve absorption line fitting but is rather based on the statistics of the transmitted flux. it identifies and assesses the statistical significance of regions of ... | arxiv:astro-ph/9808082 |
we give a partial answer to a question asked by eliashberg in one of his recent papers. | arxiv:1905.00388 |
generative diffusion models have achieved remarkable success in producing high - quality images. however, because these models typically operate in continuous intensity spaces - diffusing independently per pixel and color channel - they are fundamentally ill - suited for applications where quantities such as particle c... | arxiv:2505.01917 |
in a recent paper [ arxiv : 0904. 2904 ] using a conjecture it is shown how one can calculate the effect of a weak stationary gravitational field on vacuum energy in the context of casimir effect in an external gravitational field treated in 1 + 3 formulation of spacetime decomposition.. in this article, employing qunt... | arxiv:1003.0614 |
we present the first assessment, using hybrid pic simulations, of the role of non - linear landau damping in the process of self - generated scattering in a high $ \ beta $ plasma, conditions appropriate for cr scattering in the halo of the galaxy. this damping process manifests itself in the form of heating of the bac... | arxiv:2409.02230 |
we have investigated the isoscalar giant monopole resonance ( gmr ) in the sn isotopes, using inelastic scattering of 400 - mev $ \ alpha $ - particles at extremely forward angles, including 0 deg. a value of - 550 \ pm 100 mev has been obtained for the asymmetry term, $ k _ \ tau $, in the nuclear incompressibility. | arxiv:0709.3132 |
we develop a characteristics based demand estimation framework for the marshallian demand system obtained by solving a budget - constrained constant elasticity of substitution ( ces ) utility maximization problem. from our marshallian ces demand system, we derive the same market share equation of berry ( 1994 ) ; berry... | arxiv:1511.05600 |
we introduce projectq, an open source software effort for quantum computing. the first release features a compiler framework capable of targeting various types of hardware, a high - performance simulator with emulation capabilities, and compiler plug - ins for circuit drawing and resource estimation. we introduce our p... | arxiv:1612.08091 |
photofission of actinides is studied in the region of nuclear excitation energies that covers the entire giant dipole resonance ( gdr ) region. the mass distributions of $ ^ { 238 } $ u photofission fragments have been explored theoretically for eight different endpoint bremsstrahlung energies from 11. 5 mev to 67. 7 m... | arxiv:1511.08149 |
there is a large ongoing research effort towards obtaining a quantum advantage in the solution of combinatorial optimization problems on near - term quantum devices. a particularly promising platform for testing and developing quantum optimization algorithms are arrays of trapped neutral atoms, laser - coupled to highl... | arxiv:2106.02663 |
we study a class of flux compactifications that have all the moduli stabilised, a high ( gut ) string scale and a low ( tev ) gravitino mass that is generated dynamically. these non - geometric compactifications correspond to type ii string theories on su ( 3 ) xsu ( 3 ) structure orientifolds. the resulting superpoten... | arxiv:0707.1595 |
x > a $ ) is simple. our results elucidate the relationship between brf and log - normal distributions when $ a = b $ and explain why the brf is ubiquitous and versatile. based on the pdf, we suggest a quick way to elucidate if a real data set follows a one - sided power - law, a log - normal, a two - sided power - law... | arxiv:1910.05364 |
in this paper, we analyze period color and amplitude color relations at minimum, mean and maximum $ v $ band light for 6391 rrab stars in the large magellanic cloud obtained by the macho project. specifically, we find that color and amplitude are nearly independent of period at minimum light but that there exists a def... | arxiv:astro-ph/0407485 |
we show that for any nontrivial knot $ k $ and any natural number $ n $ there is a diagram $ d $ of $ k $ such that the unknotting number of $ d $ is greater than or equal to $ n $. it is well known that twice the unknotting number of $ k $ is less than or equal to the crossing number of $ k $ minus one. we show that t... | arxiv:0805.3174 |
channel and spatial attention mechanism has proven to provide an evident performance boost of deep convolution neural networks ( cnns ). most existing methods focus on one or run them parallel ( series ), neglecting the collaboration between the two attentions. in order to better establish the feature interaction betwe... | arxiv:2212.06335 |
we present the first lattice simulation to investigate the nature of multi - stream inflation. the simulation confirms the physical picture of multi - stream inflation, and with new findings in parameter space and field behaviors. our simulation shows that gradient energy plays a significant role in multi - stream infl... | arxiv:2110.05268 |
we find new exact analytical solutions in three - dimensional gravity applying the minimal geometric deformation approach in a cloud of strings. | arxiv:1810.08830 |
in this paper, starting from a quantum master equation, we discuss the interaction between two negatively charged nitrogen - vacancy color centers in diamond via exciton - polaritons propagating in a two - dimensional transition metal dichalcogenide layer in close proximity to a diamond crystal. we focus on the optical... | arxiv:2009.12194 |
can be performed. this version of a universe is defined to be any set for which the following axioms hold : x β u β u { \ displaystyle x \ in u \ in u } implies x β u { \ displaystyle x \ in u } u β u { \ displaystyle u \ in u } and v β u { \ displaystyle v \ in u } imply { u, v }, ( u, v ), and u Γ v β u { \ displayst... | https://en.wikipedia.org/wiki/Universe_(mathematics) |
the paradigm of tabled logic programming ( tlp ) is now supported by a number of prolog systems, including xsb, yap prolog, b - prolog, mercury, als, and ciao. the reasons for this are partly theoretical : tabling ensures termination and optimal known complexity for queries to a large class of programs. however the ove... | arxiv:1012.5123 |
motivated by ideas of fractionalization and intrinsic topological order in bosonic models with short - range interactions, we consider similar phenomena in formal lattice gauge theory models. specifically, we show that a compact quantum electrodynamics ( cqed ) can have, besides the familiar coulomb and confined phases... | arxiv:1408.3146 |
light detection and ranging ( lidar ) is an essential sensor technology for autonomous driving as it can capture high - resolution 3d data. as 3d object detection systems ( od ) can interpret such point cloud data, they play a key role in the driving decisions of autonomous vehicles. consequently, such 3d od must be ro... | arxiv:2503.17168 |
we study the geodesic flow on the global holomorphic sections of the bundle $ \ pi : { ts } ^ 2 \ to { s } ^ 2 $ induced by the neutral k \ " ahler metric on the space of oriented lines of $ { \ bbb { r } } ^ 3 $, which we identify with $ { ts } ^ 2 $. this flow is shown to be completely integrable when the sections ar... | arxiv:math/0602512 |
in this note, we obtain a logarithmic vanishing theorem on certain weakly pseudoconvex k \ " ahler manifolds. it is a generalization of norimatsu ' s result on compact k \ " ahler manifolds. as a direct corollary, we obtain relative vanishing theorems of certain direct image sheaves. | arxiv:2201.11458 |
in this article with the help of the inverse function of the singular moduli we evaluate the rogers ranmanujan continued fraction and his first derivative. | arxiv:1011.3521 |
for a reduction in environmental pollution and dependency on petroleum, electric vehicles ( ev ) present an advantageous alternative to traditionally fossil - fuel powered automobiles. rapid growth in the number of evs requires an urgent need to develop an adequate charging station infrastructure to stimulate and facil... | arxiv:2109.14358 |
we have analyzed xmm - newton observations of the high energy peaked blazar, pks 2155 - 304, made on 24 may 2002 in the 0. 3 - 10 kev x - ray band. these observations display a mini - flare, a nearly constant flux period and a strong flux increase. we performed a time - resolved spectral study of the data, by dividing ... | arxiv:1510.02817 |
we consider a class of extremal and non - extremal four - dimensional black - hole solutions occuring in toroidally compactified heterotic string theory, whose ten - dimensional interpretation involves a kaluza - klein monopole and a five - brane. we show that these four - dimensional solutions can be connected to extr... | arxiv:hep-th/9806036 |
we use the recently - constructed explicit duality transformation that relates a rotating anti - d6 - d4 - d2 - d0 black hole solution to a rotating m5 - m2 - p black string to construct a non - supersymmetric black ring in taub - nut that has two angular momenta, as well as m2 charges and m5 dipole moments. this is th... | arxiv:1104.0016 |
young massive stellar clusters are extreme environments and potentially provide the means for efficient particle acceleration. indeed, they are increasingly considered as being responsible for a significant fraction of cosmic rays ( crs ) accelerated within the milky way. westerlund 1, the most massive known young stel... | arxiv:2207.10921 |
the protoplanetary disks of herbig ae stars eventually dissipate leaving a tenuous debris disk comprised of planetesimals and dust, as well as possibly gas and planets. this paper uses the properties of 10 - 20myr a star debris disks to consider the protoplanetary to debris disk transition. the physical distinction bet... | arxiv:1412.5598 |
using three independent directions we estimate that the fraction of type ia supernovae ( sne ia ) exploding inside planetary nebulae ( pne ), termed snips, is at least ~ 20 %. our three directions are as follows. ( i ) taking the variable sodium absorption lines in some sn ia to originate in a massive circumstellar mat... | arxiv:1409.0780 |
multirate methods have been used for decades to temporally evolve initial - value problems in which different components evolve on distinct time scales, and thus use of different step sizes for these components can result in increased computational efficiency. generally, such methods select these different step sizes b... | arxiv:2202.10484 |
this study investigates the effectiveness of genetic algorithms ( gas ) in solving both linear and nonlinear systems of equations, comparing their performance to traditional methods such as gaussian elimination, newton ' s method, and levenberg - marquardt. the ga consistently delivered accurate solutions across variou... | arxiv:2409.16958 |
we present optical integral field spectroscopy of the circum - nuclear gas of the seyfert 2 galaxy ngc 1386. the data cover the central 7 $ ^ { \ prime \ prime } \ times 9 ^ { \ prime \ prime } $ ( 530 $ \ times $ 680 pc ) at a spatial resolution of 0. 9 " ( 68 pc ), and the spectral range 5700 - 7000 \ aa \ at a resol... | arxiv:1504.05089 |
the jamming scenario of disordered media, formulated about 10 years ago, has in recent years been advanced by analyzing model systems of granular media. this has led to various new concepts that are increasingly being explored in in a variety of systems. this chapter contains an introductory review of these recent deve... | arxiv:1006.2365 |
black hole production in elementary particle collisions is among the most promising probes of large extra spacetime dimensions. studies of black holes at particle colliders have assumed that all of the incoming energy is captured in the resulting black hole. we incorporate the inelasticity inherent in such processes an... | arxiv:hep-ph/0311365 |
the potential barrier height at the interface formed by a metal contact and multiple one - dimensional ( 1d ) quasi - ballistic channels in field - effect transistors ( fets ) is evaluated across different carbon nanotube and nanowire device technologies by means of a landauer - b \ " uttiker - based extraction methodo... | arxiv:2207.04760 |
this paper addresses the problem of matching $ n $ weighted graphs referring to an identical object or category. more specifically, matching the common node correspondences among graphs. this multi - graph matching problem involves two ingredients affecting the overall accuracy : i ) the local pairwise matching affinit... | arxiv:1502.05840 |
a proxy signature scheme allows a proxy signer to sign messages on behalf of an original signer. proxy signature schemes have found numerous practical applications such as grid computing, mobile agent systems and cloud applications. recently, jiang et al. proposed the first lattice - based proxy signature scheme and cl... | arxiv:1110.4196 |
we report the first x - ray and radio polarimetric results of the neutron star ( ns ) low - mass x - ray binary ( lmxb ) atoll - source 4u 1728 - 34 using the imaging x - ray polarimetry explorer ( ixpe ) and australia telescope compact array ( atca ). we discovered that the x - ray source was polarized at pd = 1. 9 + ... | arxiv:2504.14021 |
recent research has shown that syndrome - based belief propagation using layered scheduling ( slbp ) can not only accelerate the convergence rate but also improve the error rate performance by breaking the quantum trapping sets for quantum low - density parity - check ( qldpc ) codes, showcasing a result distinct from ... | arxiv:2410.01197 |
two - dimensional ( 2d ) group - iii - v honeycomb films have attracted significant interest for their potential application in fields of quantum computing and nanoeletronics. searching for 2d iii - v films with high structural stability and large - gap are crucial for the realizations of dissipationless transport edge... | arxiv:1602.03959 |
real - time emotion recognition ( rter ) in conversations is significant for developing emotionally intelligent chatting machines. without the future context in rter, it becomes critical to build the memory bank carefully for capturing historical context and summarize the memories appropriately to retrieve relevant inf... | arxiv:1911.09075 |
we develop a model to describe the properties of random assemblies of polydisperse hard spheres. we show that the key features to describe the system are ( i ) the dependence between the free volume of a sphere and the various coordination numbers between the species, and ( ii ) the dependence of the coordination numbe... | arxiv:1006.1115 |
in this paper we investigate the acceleration of the expansion of premixed spherical flames and evolution of the cellular patterns on their surfaces. an asymptotic model is used for the simulations and a spectral numerical algorithm is employed to study flames over large time intervals. numerous numerical experiments i... | arxiv:physics/0505102 |
we introduce a new family of real simple modules over the quantum affine algebras, called the affine determinantial modules, which contains the kirillov - reshetikhin ( kr ) - modules as a special subfamily, and then prove t - systems among them which generalize the t - systems among kr - modules and unipotent quantum ... | arxiv:2103.10067 |
random tensors can be used to produce random matrices. this idea is, for instance, very natural when one studies random quantum states with the aim of exploring properties that are generically true, or true with some probability. we hereby study the moments generating function, in the sense of the stieltjes transform -... | arxiv:1907.08348 |
within the framework of the theory of irreducible tensor operators, using well - known general analytical results for double sums ( $ \ sum _ { jm } $ ) of products of two $ 3j $ - wigner symbols, analytical expressions for single sums ( $ \ sum _ m $ ) for the values $ j _ 1 = j _ 2 = 1 $ and $ j = 2 $ parameters of t... | arxiv:2504.11567 |
this letter explores an implementation of a novel thin film 1 - by - 4 reconfigurable intelligent surface ( ris ) designed for future communication and sensing scenarios. utilizing cost - effective inkjet printing methods and additive manufacturing, our approach significantly simplifies the ris construction process and... | arxiv:2406.06343 |
we develop new algorithms for estimating heterogeneous treatment effects, combining recent developments in transfer learning for neural networks with insights from the causal inference literature. by taking advantage of transfer learning, we are able to efficiently use different data sources that are related to the sam... | arxiv:1808.07804 |
we propose a means of omni - directional contact detection using accelerometers instead of tactile sensors for object shape estimation using touch. unlike tactile sensors, our contact - based detection method tends to induce a degree of uncertainty with false - positive contact data because the sensors may react not on... | arxiv:2104.10318 |
the concept of generalised ( in the sense of colombeau ) connection on a principal fibre bundle is introduced. this definition is then used to extend results concerning the geometry of principal fibre bundles to those that only have a generalised connection. some applications to singular solutions of yang - mills theor... | arxiv:math/0403040 |
a lattice diagram is a finite list l = ( ( p _ 1, q _ 1 ),..., ( p _ n, q _ n ) of lattice cells. the corresponding lattice diagram determinant is \ delta _ l ( x ; y ) = \ det \ | x _ i ^ { p _ j } y _ i ^ { q _ j } \ |. these lattice diagram determinants are crucial in the study of the so - called ` ` n! conjecture '... | arxiv:math/0111246 |
we study the interaction of views, queries, and background knowledge in the form of existential rules. the motivating questions concern monotonic determinacy of a query using views w. r. t. rules, which refers to the ability to recover the query answer from the views via a monotone function. we study the decidability o... | arxiv:2407.14907 |
the subnet neural network architecture has been developed to identify nonlinear state - space models from input - output data. to achieve this, it combines the rolled - out nonlinear state - space equations and a state encoder function, both parameterised as neural networks the encoder function is introduced to reconst... | arxiv:2304.02119 |
we present a new method of deriving shapes of entanglement wedges directly from cft calculations. we point out that a reduced density matrix in holographic cfts possesses a sharp wedge structure such that inside the wedge we can distinguish two local excitations, while outside we cannot. we can determine this wedge, wh... | arxiv:1912.08423 |
we theoretically investigate first and second sound modes of a unitary fermi gas trapped in a highly oblate harmonic trap at finite temperatures. following the idea by stringari and co - workers { [ } phys. rev. lett. \ textbf { 105 }, 150402 ( 2010 ) { ] }, we argue that these modes can be described by the simplified ... | arxiv:1410.1340 |
in a recent paper, we presented the ku leuven audiovisual, gaze - controlled auditory attention decoding ( av - gc - aad ) dataset, in which we recorded electroencephalography ( eeg ) signals of participants attending to one out of two competing speakers under various audiovisual conditions. the main goal of this datas... | arxiv:2412.01401 |
despite the fact that quantum gravity theory still remains elusive, it is generally expected that it will bring the picture of a space - time foam at short distances leading to lorenz invariance violation ( liv ) manifested e. g. by energy dependent modification of standard relativistic dispersion relation. one directi... | arxiv:0712.0941 |
we propose a phenomenological theory for topological crystalline insulators with time reversal and $ c _ 4 $ symmetries. first, we introduce a fictitious space and transformation of electromagnetic field operators. this transformation leaves the speed of light unchanged but changes the elementary charge to $ \ sqrt { 2... | arxiv:1205.3560 |
we investigate the projected minimum constraints set by next - generation gravitational wave detectors einstein telescope and lisa on the abundance of primordial black holes relative to dark matter from both resolvable mergers and the stochastic gravitational wave background ( sgwb ) for extended primordial black hole ... | arxiv:2406.12281 |
we show that a class of torsional compactifications of the heterotic string are dual to conventional kahler heterotic string compactifications. this observation follows from the recently proposed analogue of the c - map for the heterotic string. | arxiv:0707.0295 |
banks ' performance is an important topic for both professionals and researchers. given the important literature on this subject, this paper aims to bring an up - to - date and organized review of literature on the determinants of banks performance. this paper discusses the main approaches that molded the debate on ban... | arxiv:2311.08617 |
this paper concerns the propagation of high frequency wave - beams in highly turbulent atmospheres. using a paraxial model of wave propagation, we show in the long - distance weak - coupling regime that the wavefields are approximately described by a complex gaussian field whose scintillation index is unity. this provi... | arxiv:2409.09514 |
this paper contributes to the verification of programs written in bitcoin ' s smart contract language script in the interactive theorem prover agda. it focuses on the security property of access control for script programs that govern the distribution of bitcoins. it advocates that weakest preconditions in the context ... | arxiv:2203.03054 |
emissions of free neutrons and protons from the central collisions of 124sn + 124sn and 112sn + 112sn reactions are simulated using the improved quantum molecular dynamics model with two different density dependence of the symmetry energy in the nuclear equation of state. the constructed double ratios of the neutron to... | arxiv:0708.3684 |
we present a quantitative and fully non - perturbative description of the ergodic phase of quantum chaos in the setting of two - dimensional gravity. to this end we describe the doubly non - perturbative completion of semiclassical 2d gravity in terms of its associated universe field theory. the guiding principle of ou... | arxiv:2204.07583 |
regression methods for interval - valued data have been increasingly studied in recent years. as most of the existing works focus on linear models, it is important to note that many problems in practice are nonlinear in nature and therefore development of nonlinear regression tools for interval - valued data is crucial... | arxiv:2201.02948 |
we propose a way of including the next - to - leading ( nlo ) order spin - spin coupling into an effective - one - body ( eob ) hamiltonian. this work extends [ s. balmelli and p. jetzer, phys. rev. d 87, 124036 ( 2013 ) ], which is restricted to the case of equatorial orbits and aligned spins, to general orbits with a... | arxiv:1502.01343 |
smart home assistants function best when user commands are direct and well - specified ( e. g., " turn on the kitchen light " ), or when a hard - coded routine specifies the response. in more natural communication, however, human speech is unconstrained, often describing goals ( e. g., " make it cozy in here " or " hel... | arxiv:2305.09802 |
part 2 of this monograph builds on the introduction to tensor networks and their operations presented in part 1. it focuses on tensor network models for super - compressed higher - order representation of data / parameters and related cost functions, while providing an outline of their applications in machine learning ... | arxiv:1708.09165 |
we consider the ground state of vortices in a rotating bose - einstein condensate that is loaded in a corotating two - dimensional optical lattice. due to the competition between vortex interactions and their potential energy, the vortices arrange themselves in various patterns, depending on the strength of the optical... | arxiv:cond-mat/0411307 |
one - shot nas method has attracted much interest from the research community due to its remarkable training efficiency and capacity to discover high performance models. however, the search spaces of previous one - shot based works usually relied on hand - craft design and were short for flexibility on the network topo... | arxiv:2005.10511 |
we present an analysis of a partially directed walk model of a polymer which at one end is tethered to a sticky surface and at the other end is subjected to a pulling force at fixed angle away from the point of tethering. using the kernel method, we derive the full generating function for this model in two and three di... | arxiv:1007.3160 |
the $ \ alpha $ - $ t _ 3 $ system undergoes a topological phase transition ( tpt ) between two distinct quantum spin - hall phases across $ \ alpha = 0. 5 $ when the spin - orbit interaction of kane - mele type is taken into consideration. as a hallmark of such a tpt, we find that the berry curvature and the orbital m... | arxiv:2309.07074 |
we establish the rationality of the stable conjugation - invariant word norm on free groups and virtually free coxeter groups. | arxiv:2304.03618 |
adiabatic shuttling of single impurity bound electrons to gate induced surface states in semiconductors has attracted much attention in recent times, mostly in the context of solid - state quantum computer architecture. a recent transport spectroscopy experiment for the first time was able to probe the stark shifted sp... | arxiv:0904.4281 |
cyclization of dna with sticky ends is commonly used to construct dna minicircles and to measure dna bendability. the cyclization probability of short dna ( < 150 bp ) has a strong length dependence, but how it depends on the rotational positioning of the sticky ends around the helical axis is less clear. to shed light... | arxiv:1812.09352 |
we demonstrate the applicability of the $ \ epsilon $ - convergence algorithm in extracting the critical temperatures and critical exponents of three - dimensional ising models. we analyze the low temperature magnetization as well as high temperature susceptibility series of simple cubic, body - centered cubic, face - ... | arxiv:2410.15785 |
stars orbiting within 1 $ \ arcsec $ of the supermassive black hole in the galactic centre, sgr a *, are notoriously difficult to detect due to obscuration by gas and dust. we show that some stars orbiting this region may be detectable via synchrotron emission. in such instances, a bow shock forms around the star and a... | arxiv:1509.06251 |
quantum machine learning ( qml ) has emerged as an innovative framework with the potential to uncover complex patterns by leveraging quantum systems ability to simulate and exploit high - dimensional latent spaces, particularly in learning tasks. quantum neural network ( qnn ) frameworks are inherently sensitive to the... | arxiv:2504.04235 |
channel and spatial attentions have respectively brought significant improvements in extracting feature dependencies and spatial structure relations for various downstream vision tasks. while their combination is more beneficial for leveraging their individual strengths, the synergy between channel and spatial attentio... | arxiv:2407.05128 |
for a smooth family of exact forms on a smooth manifold, an algorithm for computing a primitive family smoothly dependent on parameters is given. the algorithm is presented in the context of a diagram chasing argument in the \ v { c } ech - de rham complex. in addition, explicit formulas for such primitive family are p... | arxiv:1903.07830 |
we consider closed quantum many - body systems subject to stochastic resetting. this means that their unitary time evolution is interrupted by resets at randomly selected times. when a reset takes place the system is reinitialized to a state chosen from a set of reset states conditionally on the outcome of a measuremen... | arxiv:2106.13761 |
we consider the interactions of finite dipoles in a doubly - periodic domain. a finite dipole is a pair of equal and opposite strength point vortices separated by a finite distance. the dynamics of multiple finite dipoles in an unbounded inviscid uid was first proposed by tchieu, kanso & newton in [ 1 ] as a model that... | arxiv:1304.6795 |
` ether - drift ' experiments have played a crucial role for the origin of relativity. though, a recent re - analysis shows that those original measurements where light was still propagating in gaseous systems, differently from the modern experiments in vacuum and in solid dielectrics, indicate a small universal anisot... | arxiv:1601.06518 |
derivation of two - time second - order correlation function by following approaches such as stochastic differential equation, coherent - state propagator, and quasi - statistical distribution function is presented. in the process, the time dependence of the operators is transferred to the density operator by making us... | arxiv:2406.10546 |
we present an extension of the twistor - motivated mhv vertices and accompanying rules presented by cachazo, svrvcek and witten to the construction of vector - boson currents coupling to an arbitrary source. in particular, we give rules for constructing off - shell vector - boson currents with one fermion pair and n gl... | arxiv:hep-ph/0412167 |
parallelograms are one of the basic building blocks in two - dimensional tiling. they have important applications in a wide variety of science and engineering fields, such as wireless communication networks, urban transportation, operations research, etc. different from rectangles and squares, the coordinates of a rand... | arxiv:1106.1257 |
we propose a way to introduce the currents responsible for the chiral magnetic effect, and similar phenomena, into the ads / cft description. such currents are thought to occur in heavy ion collisions due to topologically non - trivial field configurations and in dense stars due to beta decay. they may be responsible f... | arxiv:1009.4230 |
we say that a finite group $ g $ satisfies the independence property if, for every pair of distinct elements $ x $ and $ y $ of $ g $, either $ \ { x, y \ } $ is contained in a minimal generating set for $ g $ or one of $ x $ and $ y $ is a power of the other. we give a complete classification of the finite groups with... | arxiv:2208.04064 |
in traditional neural network architectures, a multilayer perceptron ( mlp ) is typically employed as a classification block following the feature extraction stage. however, the kolmogorov - arnold network ( kan ) presents a promising alternative to mlp, offering the potential to enhance prediction accuracy. in this pa... | arxiv:2407.05278 |
i argue that lhc may shed light on the nature of neutrino mass through the probe of the seesaw mechanism. the smoking gun signature is lepton number violation through the production of same sign lepton pairs, a collider analogy of the neutrinoless double beta decay. i discuss this in the context of l - r symmetric theo... | arxiv:1012.4104 |
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