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we consider scale invariant theories of continuous mass fields, and show how interactions of these fields with the standard model can reproduce unparticle interactions. there is no fixed point or dimensional transmutation involved in this approach. we generalize interactions of the standard model to multiple unparticle... | arxiv:0806.2009 |
the quantum speedup in solving optimization problems via adiabatic quantum annealing is often hindered by the closing of the energy gap during the anneal, especially when this gap scales exponentially with system size. in this work, we address this by demonstrating that for the maximum weighted independent set ( mwis )... | arxiv:2409.13029 |
inclined air showers - those arriving at ground with zenith angle with respect to the vertical theta > 60 deg - are characterised by the dominance of the muonic component at ground which is accompanied by an electromagnetic halo produced mainly by muon decay and muon interactions. by means of monte carlo simulations we... | arxiv:0910.2873 |
we argue with claims of the paper [ agostini f., caprara s. and ciccotti g., europhys. lett. epl, 78 ( 2007 ) art. 30001, 6 ] that the quantum - classic bracket introduced in [ arxiv : quant - ph / 0506122 ] produces " artificial coupling " and has " genuinely classical nature ". keywords : p - mechanics, quantum, clas... | arxiv:0907.0855 |
we address the variational preparation of the thermofield double as the ground state of a suitably engineered hamiltonian acting on the doubled hilbert space. through the use of the entanglement forging ansatz, we propose a solution that involves only circuits of width $ n $. we illustrate the method with generic fermi... | arxiv:2311.10566 |
we present a method for the identification of heavily absorbed agn ( nh > 10 ^ 23 cm ^ - 2 ) from x - ray photometric data. we do this using a set of xmm - newton reference spectra of local galaxies for which we have accurate nh information, as described in brightman & nandra. the technique uses two rest - frame hardne... | arxiv:1202.1291 |
we investigate the viability of the phaseless finite temperature auxiliary field quantum monte carlo ( ph - ft - afqmc ) method for ab initio systems using the uniform electron gas as a model. through comparisons with exact results and finite temperature coupled cluster theory, we find that ph - ft - afqmc is sufficien... | arxiv:2012.12228 |
automated mechanism design ( amd ) uses computational methods for mechanism design. differentiable economics is a form of amd that uses deep learning to learn mechanism designs and has enabled strong progress in amd in recent years. nevertheless, a major open problem has been to learn multi - bidder, general, and fully... | arxiv:2406.07428 |
we study the spectrum of the semiclassical witten laplacian $ \ delta _ { f } $ associated to a smooth function $ f $ on $ { \ mathbb r } ^ d $. we assume that $ f $ is a confining morse - - bott function. under this assumption we show that $ \ delta _ { f } $ admits exponentially small eigenvalues separated from the r... | arxiv:2202.02208 |
we consider a quantum - electrodynamic problem of the spontaneous emission from a two - dimensional ( 2d ) emitter, such as a quantum well or a 2d semiconductor, placed in a quasi - 2d waveguide or cavity with subwavelength confinement in one direction. we apply the heisenberg - langevin approach which includes dissipa... | arxiv:1801.00547 |
the aim of this study was to assess the potential environmental impacts associated with high rate algal ponds ( hrap ) systems for wastewater treatment and resource recovery in small communities. to this aim, a life cycle assessment ( lca ) and an economic assessment were carried out evaluating two alternatives : i ) a... | arxiv:2003.06194 |
we provide an analytical description of the line broadening of hi absorbers in the lyman - alpha forest resulting from doppler broadening and jeans smoothing. we demonstrate that our relation captures the dependence of the line - width on column density for narrow lines in z ~ 3 mock spectra remarkably well. broad line... | arxiv:1502.05715 |
following a key idea of unconventional geometric quantum computation developed earlier [ phys. rev. lett. 91, 197902 ( 2003 ) ], here we propose a more general scheme in such an intriguing way : $ \ gamma _ { d } = \ alpha _ { g } + \ eta \ gamma _ { g } $, where $ \ gamma _ { d } $ and $ \ gamma _ { g } $ are respecti... | arxiv:quant-ph/0512036 |
the performance of chatgpt \ copyright { } and other llms has improved tremendously, and in online environments, they are increasingly likely to be used in a wide variety of situations, such as chatbot on web pages, call center operations using voice interaction, and dialogue functions using agents. in the offline envi... | arxiv:2408.07982 |
using light cone string field theory we derive recursion relations for closed string correlation functions and scattering amplitudes which hold to all orders in perturbation theory. these results extend to strings in a plane wave background. | arxiv:hep-th/0606249 |
the main characteristics of the compass experimental setup for physics with hadron beams are described. this setup was designed to perform exclusive measurements of processes with several charged and / or neutral particles in the final state. making use of a large part of the apparatus that was previously built for spi... | arxiv:1410.1797 |
it is often said that asymmetric dark matter is light compared to typical weakly interacting massive particles. here we point out a simple scheme with a neutrino portal and $ \ mathcal { o } ( 60 \ text { gev } ) $ asymmetric dark matter which may be ' ' added ' ' to any standard baryogenesis scenario. the dark sector ... | arxiv:2107.03398 |
in this paper we present methods for compensating influence of solenoids, including the de - coupling of transverse motion, using quadruple lenses. | arxiv:1809.11138 |
traffic sign recognition ( tsr ) detection is a crucial component of autonomous vehicles. while you only look once ( yolo ) is a popular real - time object detection algorithm, factors like training data quality and adverse weather conditions ( e. g., heavy rain ) can lead to detection failures. these failures can be p... | arxiv:2410.05096 |
resonance, defined as the oscillation of a system when the temporal frequency of an external stimulus matches a natural frequency of the system, is important in both fundamental physics and applied disciplines. however, the spatial character of oscillation is not considered in the definition of resonance. in this work,... | arxiv:1605.03649 |
the propagation of offensive content through social media channels has garnered attention of the research community. multiple works have proposed various semantically related yet subtle distinct categories of offensive speech. in this work, we explore meta - earning approaches to leverage the diversity of offensive spe... | arxiv:2402.03221 |
a convex body k has associated with it a unique circumscribed ellipsoid ce ( k ) with minimum volume, and a unique inscribed ellipsoid ie ( k ) with maximum volume. we first give a unified, modern exposition of the basic theory of these extremal ellipsoids using the semi - infinite programming approach pioneered by fri... | arxiv:0709.0707 |
we report on the optical and structural properties of plastic scintillators irradiated with neutron beams produced by the ibr - 2 reactor of the frank laboratory of neutron physics in jinr, dubna. blue ups - 923a and green plastic scintillators were irradiated with neutron fluence ranging from 10 $ ^ { 13 } $ to 10 $ ^... | arxiv:1810.05000 |
the rapid advancements in large vision language models ( lvlms ) offer the potential to surpass conventional labeling by generating richer, more detailed descriptions of on - device human behavior understanding ( hbu ) in low - resolution vision systems, such as depth, thermal, and infrared. however, existing large vis... | arxiv:2505.01743 |
the yield of physical qubits fabricated in the laboratory is much lower than that of classical transistors in production semiconductor fabrication. actual implementations of quantum computers will be susceptible to loss in the form of physically faulty qubits. though these physical faults must negatively affect the com... | arxiv:1607.00627 |
in a contact manifold ( m ^ 5, alpha ), we consider almost complex structures j which satisfy, for any vector v in the horizontal distribution, d alpha ( v, jv ) = 0. we prove that integral cycles whose approximate tangent planes have the property of being j - invariant are in fact smooth legendrian curves except possi... | arxiv:0912.3640 |
we describe two - photon absorption processes excited by entangled pairs, but not by non - entangled pairs of the same energy and polarization. photon states are selected for destructive interference in the non - entangled process between different sequences of absorption via multiple intermediate states. a non - zero ... | arxiv:1003.0423 |
hardware accelerators ( has ) are essential building blocks for fast and energy - efficient computing systems. accelerator quick error detection ( a - qed ) is a recent formal technique which uses bounded model checking for pre - silicon verification of has. a - qed checks an ha for self - consistency, i. e., whether i... | arxiv:2108.06081 |
we report an experimental and theoretical study of the global stability and nonlinear dynamics of vertical jets of viscous liquid confined in the axial direction due to their impact on a bath of the same liquid. previous works demonstrated that in the absence of axial confinement the steady liquid thread becomes unstab... | arxiv:1802.08477 |
we investigate non - perturbative features of a planar chern - simons gauge theory modeling the long distance physics of quantum hall systems, including a finite gap m for excitations. by formulating the model on a lattice, we identify the relevant topological configurations and their interactions. for m bigger than a ... | arxiv:cond-mat/9407073 |
discrete variational methods have shown an excellent performance in numerical simulations of different mechanical systems. in this paper, we introduce an iterative method for discrete variational methods appropriate for boundary value problems. more concretely, we explore a parallelization strategy that leverages the p... | arxiv:2109.05559 |
admittance control is a commonly used strategy for regulating robotic systems, such as quadruped and humanoid robots, allowing them to respond compliantly to contact forces during interactions with their environments. however, it can lead to instability and unsafe behaviors like snapping back and overshooting due to to... | arxiv:2409.19275 |
planetary systems can evolve dynamically even after the full growth of the planets themselves. there is actually circumstantial evidence that most planetary systems become unstable after the disappearance of gas from the protoplanetary disk. these instabilities can be due to the original system being too crowded and to... | arxiv:1803.06704 |
we present a class of extensions of the mssm characterized by a fully chiral field content ( no mu - terms ) and no baryon or lepton number violating term in the superpotential due to an extra u ' ( 1 ) gauge symmetry. the minimal model consist of the usual matter sector with family dependent u ' ( 1 ) charges, six hig... | arxiv:1206.0761 |
when network users are satisficing decision - makers, the resulting traffic pattern attains a satisficing user equilibrium, which may deviate from the ( perfectly rational ) user equilibrium. in a satisficing user equilibrium traffic pattern, the total system travel time can be worse than in the case of the prue. we sh... | arxiv:1911.07914 |
any graph can be represented pictorially as a figure. moreover, it can be represented as two or more figures that can be have different properties to each other. for the purpose of hcp, we represent a graph by two such figures. in each of them, there is an exterior part called the contour, and an interior part. these t... | arxiv:1007.0235 |
let ( x, l ) be a polarized k \ " ahler manifold that admits an extremal k \ " ahler metric in c1 ( l ). we show that on a nearby polarized deformation that preserves the symmetry induced by the extremal vector field of ( x, l ), the modified k - energy is bounded from below. this generalizes a result of chen, sz \ ' e... | arxiv:1302.0556 |
we introduce, and determine decoherence for, a wide class of non - trivial quantum spin baths which embrace ising, xy and heisenberg universality classes coupled to a two - level system. for the xy and ising universality classes we provide an exact expression for the decay of the loss of coherence beyond the case of a ... | arxiv:quant-ph/0605051 |
parking plays a central role in transport policies and has wide - ranging consequences : while the average time spent searching for parking exceeds dozens of hours per driver every year in many western cities, the associated cruising traffic generates major externalities, by emitting pollutants and contributing to cong... | arxiv:2202.00258 |
synthesizing sql queries from natural language is a long - standing open problem and has been attracting considerable interest recently. toward solving the problem, the de facto approach is to employ a sequence - to - sequence - style model. such an approach will necessarily require the sql queries to be serialized. si... | arxiv:1711.04436 |
analytic properties of hadronic amplitudes are discussed within the framework of qcd as formulated on the basis of the brst algebra. local, composite fields are introduced for hadrons. given confinement, it is shown that hadronic amplitudes have no thresholds or structure singularities ( anomalous thresholds ) which ar... | arxiv:hep-ph/9212292 |
in - context learning has become an important approach for few - shot learning in large language models because of its ability to rapidly adapt to new tasks without fine - tuning model parameters. however, it is restricted to applications in natural language and inapplicable to other domains. in this paper, we adapt th... | arxiv:2310.08863 |
we investigate a one - dimensional system of $ n $ particles, initially distributed with random positions and velocities, interacting through binary collisions. the collision rule is such that there is a time after which the $ n $ particles do not interact and become sorted according to their velocities. when the colli... | arxiv:1704.01251 |
two classical rings of invariants are shown to be frobenius split : for the special linear group acting on the direct sum of several copies of the defining representation and several copies of the dual of the defining representation ; and for the special orthogonal group acting on several copies of the defining represe... | arxiv:0902.3811 |
the demand for high - performance chip - scale lasers has driven rapid growth in integrated photonics. the creation of such low - noise laser sources is critical for emerging on - chip applications, ranging from coherent optical communications, photonic microwave oscillators remote sensing and optical rotational sensor... | arxiv:1709.04512 |
although many context - aware neural machine translation models have been proposed to incorporate contexts in translation, most of those models are trained end - to - end on parallel documents aligned in sentence - level. because only a few domains ( and language pairs ) have such document - level parallel data, we can... | arxiv:2010.12827 |
scaling transformers to longer sequence lengths has been a major problem in the last several years, promising to improve performance in language modeling and high - resolution image understanding, as well as to unlock new applications in code, audio, and video generation. the attention layer is the main bottleneck in s... | arxiv:2307.08691 |
this paper presents the design and testing of a time - stretching - based time - to - digital converter ( tdc ) implemented with discrete components. the tdc utilizes capacitor charging and discharging to achieve a time resolution of under 100 ps using a 100 mhz clock counter on a low - power, low - cost fpga, achievin... | arxiv:2505.07514 |
we prove a determinantal type formula to compute the characters for a class of irreducible representations of the general lie superalgebra $ \ mathfrak { gl } ( m | n ) $ in terms of the characters of the symmetric powers of the fundamental representation and their duals. this formula was conjectured by j. van der jeug... | arxiv:2001.04679 |
let $ e $ be a bedford - mcmullen carpet associated with a set of affine mappings $ \ { f _ { ij } \ } _ { ( i, j ) \ in g } $ and let $ \ mu $ be the self - affine measure associated with $ \ { f _ { ij } \ } _ { ( i, j ) \ in g } $ and a probability vector $ ( p _ { ij } ) _ { ( i, j ) \ in g } $. we study the asympt... | arxiv:1902.11144 |
text - to - image diffusion models ( dms ) develop at an unprecedented pace, supported by thorough theoretical exploration and empirical analysis. unfortunately, the discrepancy between dms and autoregressive models ( arms ) complicates the path toward achieving the goal of unified vision and language generation. recen... | arxiv:2411.10781 |
let $ p $ be a prime number. in this paper, we study cyclic codes over the ring $ \ z _ p [ u, v ] / \ langle u ^ 2, v ^ 2, uv - vu \ rangle $. we find a unique set of generators for these codes. we also study the rank and the hamming distance of these codes. we obtain all except one ternary optimal code of length 12 a... | arxiv:1405.5981 |
mobile devices encroach on almost every part of our lives, including work and leisure, and contain a wealth of personal and sensitive information. it is, therefore, imperative that these devices uphold high security standards. a key aspect is the security of the underlying operating system. in particular, android plays... | arxiv:2002.09629 |
recently, as the demand for cleaning robots has steadily increased, therefore household electricity consumption is also increasing. to solve this electricity consumption issue, the problem of efficient path planning for cleaning robot has become important and many studies have been conducted. however, most of them are ... | arxiv:2208.08211 |
we explore three applications of min - max - jump distance ( mmj distance ). mmj - based k - means revises k - means with mmj distance. mmj - based silhouette coefficient revises silhouette coefficient with mmj distance. we also tested the clustering with neural network and index ( cnni ) model with mmj - based silhoue... | arxiv:2301.05994 |
an initial - boundary value problem for the 1d self - adjoint parabolic equation on the half - axis is solved. we study a broad family of two - level finite - difference schemes with two parameters related to averagings both in time and space. stability in two norms is proved by the energy method. also discrete transpa... | arxiv:1211.3613 |
recent models which describe our world as a brane embedded in a higher dimensional space introduce new geometrical degrees of freedom : the shape and / or size of the extra dimensions, and the position of the brane. these modes can be coherently excited by symmetry breaking in the early universe even on ` ` mesoscopic ... | arxiv:astro-ph/0005044 |
we discuss possible choices for boundary conditions in the ads / cft correspondence, and calculate the renormalisation group flow induced by a double - trace perturbation. in running from the uv to the ir there is a unit shift in the central charge. the discrepancy between our result and results obtained by other autho... | arxiv:hep-th/0310169 |
data collected in the real world often encapsulates historical discrimination against disadvantaged groups and individuals. existing fair machine learning ( fairml ) research has predominantly focused on mitigating discriminative bias in the model prediction, with far less effort dedicated towards exploring how to trac... | arxiv:2406.08819 |
the astrophysical origin of $ r $ - process nuclei remains a long - standing mystery. although some astrophysical scenarios show some promise, many uncertainties involved in both the astrophysical conditions and in the nuclear properties far from the $ \ beta $ - stability have inhibited us from understanding the natur... | arxiv:astro-ph/0401412 |
we study the interpolation power of deep relu neural networks. specifically, we consider the question of how efficiently, in terms of the number of parameters, deep relu networks can interpolate values at $ n $ datapoints in the unit ball which are separated by a distance $ \ delta $. we show that $ \ omega ( n ) $ par... | arxiv:2302.00834 |
we consider the rational subset membership problem for baumslag - solitar groups. these groups form a prominent class in the area of algorithmic group theory, and they were recently identified as an obstacle for understanding the rational subsets of $ \ text { gl } ( 2, \ mathbb { q } ) $. we show that rational subset ... | arxiv:2006.11898 |
a deterministic algorithm for factoring $ n $ using $ n ^ { 1 / 3 + o ( 1 ) } $ bit operations is presented. the algorithm tests the divisibility of $ n $ by all the integers in a short interval at once, rather than integer by integer as in trial division. the algorithm is implemented. | arxiv:1408.2608 |
the electronic structure of the new superconductor, smo $ _ { 1 - x } $ f $ _ x $ feas ( $ x = 0. 15 $ ), has been studied by angle - integrated photoemission spectroscopy. our data show a sharp feature very close to the fermi energy, and a relative flat distribution of the density of states between 0. 5 ev and 3 ev bi... | arxiv:0803.4328 |
we study stochastic particle systems on a complete graph and derive effective mean - field rate equations in the limit of diverging system size, which are also known from cluster aggregation models. we establish the propagation of chaos under generic growth conditions on particle jump rates, and the limit provides a ma... | arxiv:1703.08811 |
optical - domain transient grating ( tg ) spectroscopy is a versatile background - free four - wave - mixing technique used to probe vibrational, magnetic and electronic degrees of freedom in the time domain. the newly developed coherent x - ray free electron laser sources allow its extension to the x - ray regime. xra... | arxiv:2104.01030 |
we study coherent and radiative interactions induced among two or more quantum units, by coupling them to two - dimensional lattices acting as structured environments. this model can be representative of atoms trapped near photonic crystal slabs, trapped ions in coulomb crystals or to surface acoustic waves on piezoele... | arxiv:1705.07883 |
aims. solar active regions ( ars ), which are formed by flux emergence, serve as the primary sources of solar eruptions. however, the specific physical mechanism that governs the emergence process and its relationship with flare productivity remains to be thoroughly understood. methods. we examined 136 emerging ars, fo... | arxiv:2403.18354 |
we analyze properties of superconducting state ( for both s - wave and d - wave pairing ), appearing on the " background " of the pseudogap state, induced by fluctuations of " dielectric " ( afm ( sdw ) or cdw ) short - - range order in the model of the fermi surface with " hot spots ". we present microscopic derivatio... | arxiv:cond-mat/0305278 |
relation extraction is an efficient way of mining the extraordinary wealth of human knowledge on the web. existing methods rely on domain - specific training data or produce noisy outputs. we focus here on extracting targeted relations from semi - structured web pages given only a short description of the relation. we ... | arxiv:2402.14129 |
we proposed a spectroscopic method that extends ramsey ' s atomic spectroscopy to detect the transition frequency of a qubit fabricated on a superconducting circuit. the method uses a multi - interval train of qubit biases to implement an alternate resonant and dispersive couplings to an incident probe field. the conse... | arxiv:2004.08188 |
in this paper we describe a well - chosen discrete moving frame and their associated invariants along projective polygons in $ \ rp ^ n $, and we use them to write explicit general expressions for invariant evolutions of projective $ n $ - gons. we then use a reduction process inspired by a discrete drinfeld - sokolov ... | arxiv:1207.6524 |
we investigate the possibility of spin texture in the bilayer cuprate superconductor $ \ rm bi _ 2sr _ 2cacu _ 2o _ { 8 + \ delta } $ using cluster dynamical mean field theory ( cdmft ). the one - band hubbard model with a small interlayer hopping and a rashba spin - orbit coupling is used to describe the material. the... | arxiv:2102.12015 |
the project aims to provide a semi - supervised approach to identify multiword expressions in a multilingual context consisting of english and most of the major indian languages. multiword expressions are a group of words which refers to some conventional or regional way of saying things. if they are literally translat... | arxiv:1612.00246 |
we present the results of an analysis of the data of reactor and accelerator neutrino oscillation experiments in the framework of a model with mixing of three massive neutrino fields and a neutrino mass hierarchy. the results of the lsnd experiment are commented. taking into account future long - baseline neutrino osci... | arxiv:hep-ph/9507226 |
we prove that the ( elementary ) class of differential - difference fields in characteristic $ p > 0 $ admits a model - companion. in the terminology of chatzidakis - pillay, this says that the class of differentially closed fields of characteristic $ p $ equipped with a generic differential - automorphism is elementar... | arxiv:2410.17892 |
this study examines the capabilities of advanced large language models ( llms ), particularly the o1 model, in the context of literary analysis. the outputs of these models are compared directly to those produced by graduate - level human participants. by focusing on two nobel prize - winning short stories, ' nine chap... | arxiv:2410.18142 |
in this paper, we discuss the fitness landscape evolution of permanent replicator systems using a hypothesis that the specific time of evolutionary adaptation of the system parameters is much slower than the time of internal evolutionary dynamics. in other words, we suppose that the extreme principle of darwinian evolu... | arxiv:1911.02893 |
this paper develops a flexible and computationally efficient multivariate volatility model, which allows for dynamic conditional correlations and volatility spillover effects among financial assets. the new model has desirable properties such as identifiability and computational tractability for many assets. a sufficie... | arxiv:2402.00597 |
it was experimentally found that the evolution of dielectric loss with processing temperature displays a common trend in ferroelectric and dielectric thin oxide films : firstly an increase and then a decrease in dielectric loss when the processing temperature is gradually raised. such a dielectric response of ferroelec... | arxiv:0809.2008 |
the er = epr correspondence relates a superposition of entangled, disconnected spacetimes to a connected spacetime with an einstein - rosen bridge. we construct examples in which both sides may be described by weakly - coupled string theory. the relation between them is given by a lorentzian continuation of the fzz dua... | arxiv:2104.07233 |
we investigate the interplay of the electronic and structural transition in la $ _ { 0. 2 } $ sr $ _ { 0. 8 } $ mno $ _ { 3 } $. the transport and specific heat measurements exhibit unusual evolutions and signature of a first order phase transition around 265 k. mn k - edge extended $ x $ - ray absorption fine structur... | arxiv:0712.2746 |
compatibility conditions between the ( global ) spectrum of an $ n $ - mode gaussian state and the spectra of the individual modes are presented, making optimal use of beam splitter and ( two - mode ) squeezing transformations. an unexpected bye - product of our elementary approach is the result that every two - mode g... | arxiv:0812.2805 |
the spin of an electron trapped in a quantum dot is a promising candidate implementation of a qubit for quantum information processing. we study the central spin problem of the effect of the hyperfine interaction between such an electron and a large number of nuclear moments. using a spin coherent path integral, we sho... | arxiv:cond-mat/0703631 |
the partition function pertaining to finite - - temperature decoding of a ( typical ) randomly chosen code is known to have three types of behavior, corresponding to three phases in the plane of rate vs. temperature : the { \ it ferromagnetic phase }, corresponding to correct decoding, the { \ it paramagnetic phase }, ... | arxiv:0708.0850 |
recent advances in technology coupled with the progress of observational radio astronomy methods resulted in achieving a major milestone of astrophysics - a direct image of the shadow of a supermassive black hole, taken by the earth - based event horizon telescope ( eht ). the eht was able to achieve a resolution of $ ... | arxiv:2309.17127 |
from the eardrum to the auditory cortex, where acoustic stimuli are decoded, there are several stages of auditory processing and transmission where information may potentially get lost. in this paper, we aim at quantifying the information loss in the human auditory system by using information theoretic tools. to do so,... | arxiv:1805.00698 |
after decades of effort, the solar activity cycle is exceptionally well characterized but it remains poorly understood. pioneering work at the mount wilson observatory demonstrated that other sun - like stars also show regular activity cycles, and suggested two possible relationships between the rotation rate and the l... | arxiv:1705.09668 |
we present the hamiltonian formulation of a relativistic point - particle coupled to einstein gravity and its canonical quantization \ ` a la wheeler - dewitt. in the resulting quantum theory, the wave functional is a function of the particle coordinates and the 3 - metric. it satisfies a particular hamiltonian and dif... | arxiv:2012.08663 |
sublattice melting is the loss of order of one lattice component in binary or ternary ionic crystals upon increase in temperature. a related transition has been predicted in colloidal crystals. to understand the nature of this transition, we study delocalization in self - assembled, size asymmetric binary colloidal cry... | arxiv:2011.01347 |
there are three kinds of solid states of matter that can exist in physical space : quasicrystalline ( quasiperiodic ), crystalline ( periodic ) and amorphous ( aperiodic ). herein, we consider the degree of orientational order that develops upon the formation of a solid state to be characterized by the application of q... | arxiv:1907.08839 |
context. the xmm - xxl survey uses observations from xmm - newton to detect clusters of galaxies over a wide range in mass and redshift. the moderate psf of xmm - newton means that point sources within or projected onto a cluster may not be separated from the cluster emission, leading to enhanced luminosities and affec... | arxiv:1808.04623 |
we construct explicitly a large family of gelfand - tsetlin modules for an arbitrary finite w - algebra of type a and establish their irreducibility. a basis of these modules is formed by the gelfand - tsetlin tableaux whose entries satisfy certain admissible sets of relations. characterization and an effective method ... | arxiv:1806.03197 |
we have numerically investigated the 1 / 5 - depleted heisenberg square lattice representing cav4o9 using the quantum monte carlo loop algorithm. we have determined the phase diagram of the model as a function of the ratio of the two different couplings : bonds within a plaquette and dimer bonds between plaquettes. by ... | arxiv:cond-mat/9511074 |
we investigate the iso - doublet vector leptoquark $ v _ 2 $ as a solution to the $ b $ anomalies $ r _ { k, k ^ * } $ and $ r _ { d, d ^ * } $, as well as explaining the muon and electron anomalous magnetic moments, and the very recent $ w $ - mass anomaly. | arxiv:2204.05942 |
combining measurements of many production and decay channels of the observed higgs boson allows for the highest possible measurement precision for the properties of the higgs boson and its interactions. these combined measurements are interpreted in various ways ; specific scenarios of physics beyond the standard model... | arxiv:2306.01850 |
conversion of a quantum state from a flying qubit to a memory qubit is crucial for distributed quantum computing. however, this requires precise spatiotemporal or frequency / phase alignment. here, we experimentally demonstrate quantum teleportation - based state transfer from a photon into a spin in a nitrogen - vacan... | arxiv:2505.09292 |
at a very informal but practically convenient level, we discuss the step - by - step computation of nonlocal recursions for symmetry algebras of nonlinear coupled boson - fermion $ n = 1 $ supersymmetric systems by using the sstools environment. | arxiv:1805.12397 |
parity - violating moller scattering measurements are a powerful probe of new physics effects, and the upcoming high - precision experiments will require a new level of accuracy for electroweak radiative corrections ( ewc ). first, we perform the updated calculations of one - loop ewc for moller scattering asymmetry us... | arxiv:1110.6637 |
this paper presents a review of 107 research papers relating to speech and sex or gender in isca interspeech publications between 2013 and 2023. we note the scarcity of work on this topic and find that terminology, particularly the word gender, is used in ways that are underspecified and often out of step with the prev... | arxiv:2409.13335 |
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