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we study a disclosure game with a large evidence space. there is an unknown binary state. a sender observes a sequence of binary signals about the state and discloses a left truncation of the sequence to a receiver in order to convince him that the state is good. we focus on truth - leaning equilibria ( cf. hart et al.... | arxiv:1910.13633 |
we present a generalization of the hawking effect for dynamical trapping horizons by calculating the tunneling rate in the hamilton - jacobi formalism. it turns out that all horizons classified by hayward are subjected to thermal quantum effects. while the hawking effect for future outer and past inner trapping horizon... | arxiv:2003.11095 |
we present a new method, called $ x $ - cut cosmic shear, which optimally removes sensitivity to poorly modeled scales from the two - point cosmic shear signal. we show that the $ x $ - cut cosmic shear covariance matrix can be computed from the correlation function covariance matrix in a few minutes, enabling a likeli... | arxiv:2007.00675 |
coherent interconversion between optical and mechanical excitations in an optomechanical cavity can be used to engineer a quantum heat engine. this heat engine is based on an otto cycle between a cold photonic reservoir and a hot phononic reservoir [ phys. rev. lett. 112, 150602 ( 2014 ) ]. building on our previous wor... | arxiv:1406.5160 |
this paper was withdrawn because subsequent measurements produced results not always consistent with the ones presented in the paper. | arxiv:cond-mat/0201006 |
in the framework of teleparallel equivalent of general relativity, we study a gravity theory where a scalar field beyond its minimal coupling, is also coupled with the vector torsion through a non - minimal derivative coupling. after a suitable choice of auxiliary variables that allows us to perform the phase - space a... | arxiv:1604.03080 |
grasping objects requires tight integration between visual and tactile feedback. however, there is an inherent difference in the scale at which both these input modalities operate. it is thus necessary to be able to analyze tactile feedback in isolation in order to gain information about the surface the end - effector ... | arxiv:1903.08248 |
early supervised machine learning algorithms have relied on reliable expert labels to build predictive models. however, the gates of data generation have recently been opened to a wider base of users who started participating increasingly with casual labeling, rating, annotating, etc. the increased online presence and ... | arxiv:1608.07895 |
we employ our new approach to non - relativistic supersymmetric quantum mechanics ( susy - qm ), ( j. phys. chem. a 114, 8202 ( 2010 ) ) for any number of dimensions and distinguishable particles, to treat the hydrogen atom in full three - dimensional detail. in contrast to the standard one - dimensional radial equatio... | arxiv:1106.4603 |
in this paper we explore the use of results on forward particle production at the lhc to constrain nuclear parton density functions ( npdfs ). the case study here is based on a possible future measurement of forward photon production with the forward calorimeter that is currently under discussion as an upgrade of the a... | arxiv:1909.05338 |
the covid - 19 pandemic has created unprecedented challenges worldwide. strained healthcare providers make difficult decisions on patient triage, treatment and care management on a daily basis. policy makers have imposed social distancing measures to slow the disease, at a steep economic price. we design analytical too... | arxiv:2006.16509 |
recent theoretical studies ( kou et al., 2023 ; cao et al., 2022 ) have revealed a sharp phase transition from benign to harmful overfitting when the noise - to - feature ratio exceeds a threshold - a situation common in long - tailed data distributions where atypical data is prevalent. however, harmful overfitting rar... | arxiv:2502.11893 |
in the present work, spin orientation and variation of the strength of coupling in [ co / pt ] ml / fe multilayer have been investigated as a function of the thickness of the fe layer. [ co / pt ] ml / fe multilayer has orthogonal anisotropy with the fe layer, and [ co / pt ] ml has in - plane magnetic anisotropy and p... | arxiv:2412.17555 |
we study the covariance property of quadratic time - frequency distributions with respect to the action of the extended symplectic group. we show how covariance is related, and in fact in competition, with the possibility of damping the interferences which arise due to the quadratic nature of the distributions. we also... | arxiv:1611.07442 |
we consider a standard distributed optimisation setting where $ n $ machines, each holding a $ d $ - dimensional function $ f _ i $, aim to jointly minimise the sum of the functions $ \ sum _ { i = 1 } ^ n f _ i ( x ) $. this problem arises naturally in large - scale distributed optimisation, where a standard solution ... | arxiv:2010.08222 |
we examine the geometry of the post - asymptotic giant branch ( agb ) star binary ac her and its circumbinary disk. we show that the observations describe a binary orbit that is perpendicular to the disk with an angular momentum vector that is within $ 9 ^ \ circ $ of the binary eccentricity vector, meaning that the di... | arxiv:2310.19600 |
the study of asymptotic properties of solutions to differential equations has a long and arduous history, with the most significant advances having been made in the development of quantum mechanics. a very powerful method of analysis is that of phase integrals, described by heading. key to this analysis are the stokes ... | arxiv:1704.01170 |
in this work we investigate dynamical systems designed to approach the solution sets of inclusion problems involving the sum of two maximally monotone operators. our aim is to design methods which guarantee strong convergence of trajectories towards the minimum norm solution of the underlying monotone inclusion problem... | arxiv:1911.04758 |
the zarankiewicz function gives, for a chosen matrix and minor size, the maximum number of ones in a binary matrix not containing an all - one minor. tables of this function for small arguments have been compiled, but errors are known in them. we both correct the errors and extend these tables in the case of square min... | arxiv:2203.02283 |
we solve the dry ten martini problem for the unitary almost mathieu operator with diophantine frequencies in the non - critical regime. | arxiv:2503.06710 |
the present paper introduces a jump - diffusion extension of the classical diffusion default intensity model by means of subordination in the sense of bochner. we start from the bi - variate process $ ( x, d ) $ of a diffusion state variable $ x $ driving default intensity and a default indicator process $ d $ and time... | arxiv:1403.5402 |
we report resistivity and calorimetric measurements on two single crystals of cepd2si2 pressurized up to 7. 4 gpa. a weak uniaxial stress induced in the pressure cell demonstrates the sensitivity of the physics to anisotropy. stress applied along the c - axis extends the whole phase diagram to higher pressures and enha... | arxiv:cond-mat/0202390 |
the magneto - optical properties of ga $ _ { 1 - x } $ mn $ _ { x } $ as including their most common defects were investigated with precise first - - principles density - functional flapw calculations in order to : { \ em i } ) elucidate the origin of the features in the kerr spectra in terms of the underlying electron... | arxiv:cond-mat/0510697 |
coprethi is a java based web application, which combines the results of methods that predict the location of transmembrane segments in protein sequences into a joint prediction histogram. clearly, the joint prediction algorithm, produces superior quality results than individual prediction schemes. the program is availa... | arxiv:0902.3132 |
) $. this leads to the question of determining the supremum of such $ s $, for which we provide estimates based on computations for the aforementioned sequences. | arxiv:1208.3267 |
the pip ii linear accelerator includes different types of niobium srf cavities including 650 mhz elliptical low ( 0. 61 ) and high ( 0. 92 ) beta cavities. the elliptical cavity surface is processed with the electropolishing method. the elliptical cavities especially the low - $ \ beta $ 650 mhz cavities showed a rough... | arxiv:2208.04424 |
a scanning tunneling microscope ( stm ) supplemented with a force sensor is used to study the mechanical properties of a novel metallic nanostructure : a freely suspended chain of single gold atoms. we find that the bond strength of the nanowire is about twice that of a bulk metallic bond. we perform ab initio calculat... | arxiv:cond-mat/0105277 |
a large number of binary neutron star ( bns ) mergers are expected to be detected by gravitational wave ( gw ) detectors and the electromagnetic ( em ) counterparts ( e. g., kilonovae ) of a fraction of these mergers may be detected in multi - bands by large area survey telescopes. for a given number of bns mergers det... | arxiv:2401.03710 |
we provide a classification of entangled states that uses new discrete entanglement invariants. the invariants are defined by algebraic properties of linear maps associated with the states. we prove a theorem on a correspondence between the invariants and sets of equivalent classes of entangled states. the new method w... | arxiv:1012.2630 |
autonomous graphical user interface ( gui ) agents powered by multimodal large language models have shown great promise. however, a critical yet underexplored issue persists : over - execution, where the agent executes tasks in a fully autonomous way, without adequate assessment of its action confidence to compromise a... | arxiv:2503.16465 |
we finish the classification of finite - dimensional irreducible representations of rational cherednik algebras $ h _ c ( w ) $ with equal parameters for exceptional coxeter groups by resolving the last open case : when $ w = e _ 8 $ and the denominator of $ c $ is $ 3 $. | arxiv:1612.09430 |
we present pure spectroscopic constraints on the uv luminosity functions and cosmic star formation rate ( sfr ) densities from 25 galaxies at $ z _ \ mathrm { spec } = 8. 61 - 13. 20 $. by reducing the jwst / nirspec spectra taken in multiple programs of ero, ers, go, and ddt with our analysis technique, we independent... | arxiv:2304.06658 |
gaussian process are a widely - used statistical tool for conducting non - parametric inference in applied sciences, with many computational packages available to fit to data and predict future observations. we study the use of the greta software for bayesian inference to apply gaussian process regression to spatio - t... | arxiv:2411.05556 |
in lattice field theory, renormalizable simulation algorithms are attractive, because their scaling behaviour as a function of the lattice spacing is predictable. algorithms implementing the langevin equation, for example, are known to be renormalizable if the simulated theory is. in this paper we show that the situati... | arxiv:1103.1810 |
we present an analysis of the first kepler k2 mission observations of a rapidly oscillating ap ( roap ) star, hd 24355 ( $ v = 9. 65 $ ). the star was discovered in superwasp broadband photometry with a frequency of 224. 31 d $ ^ { - 1 } $, ( 2596. 18 $ \ mu $ hz ; $ p = 6. 4 $ min ) and an amplitude of 1. 51 mmag, wit... | arxiv:1607.03853 |
in this work, we approach the laplacian coflow of a coclosed $ g _ 2 $ - structure $ \ varphi $ using the formulae for the irreducible $ g _ 2 $ - decomposition of the hodge laplacian and the lie derivative of the hodge dual $ 4 $ - form of $ \ varphi $. in terms of this decomposition, we characterise the conditions fo... | arxiv:2304.14930 |
in a recent article, kwon et al. [ nature ( london ) { \ bf 600 }, 64 ( 2021 ) ] revealed nonuniversal dissipative dynamics of quantum vortices in a fermionic superfluid. the enhancement of the dissipative process is pronounced for the bardeen - cooper - schrieffer interaction regime, and it was suggested that the effe... | arxiv:2207.00870 |
a new type of detector for positron - emission tomography ( pet ) has been proposed recently, using a heavy organo - metallic liquid - trimethyl bismuth ( tmbi ) - as target material. tmbi is a transparent liquid with the high z element bismuth contributing 82 % of its mass. 511kev annihilation photons are converted ef... | arxiv:2209.00996 |
we present the first human - annotated dialogue - based relation extraction ( re ) dataset dialogre, aiming to support the prediction of relation ( s ) between two arguments that appear in a dialogue. we further offer dialogre as a platform for studying cross - sentence re as most facts span multiple sentences. we argu... | arxiv:2004.08056 |
aims. we perform a statistical study of the relations between the properties of solar energetic electron ( see ) events measured by the messenger mission from 2010 to 2015 and the parameters of the respective parent solar activity phenomena to identify the potential correlations between them. during the time of analysi... | arxiv:2212.01592 |
this study examines the capabilities of the vision transformer ( vit ) model in generating visual embeddings for images of auto parts sourced from online marketplaces, such as craigslist and offerup. by focusing exclusively on single - modality data, the analysis evaluates vit ' s potential for detecting patterns indic... | arxiv:2502.05756 |
we present a modified nudged elastic band routine that can reduce the number of force calls by more than 50 % for bands with non - uniform convergence. the method, which we call " dyneb ", dynamically and selectively optimizes states based on the perpendicular forces and parallel spring forces acting on that region of ... | arxiv:1906.10257 |
in this paper, we present a data set and methods to compare speech processing models and human behaviour on a phone discrimination task. we provide perceptimatic, an open data set which consists of french and english speech stimuli, as well as the results of 91 english - and 93 french - speaking listeners. the stimuli ... | arxiv:2010.05961 |
protostellar jets are tightly connected to the accretion process and regulate the angular momentum balance of accreting star - disk systems. the dg tau jet is one of the best - studied protostellar jets and contains plasma with temperatures ranging over three orders of magnitude within the innermost 50 au of the jet. w... | arxiv:1212.6363 |
cybercriminals pose a significant threat to blockchain trading security, causing $ 40. 9 billion in losses in 2024. however, the lack of an effective real - world address dataset hinders the advancement of cybercrime detection research. the anti - cybercrime efforts of researchers from broader fields, such as statistic... | arxiv:2501.15553 |
two criteria for a closed connected definite 4 - manifold with infinite cyclic fundamental group to be top - split are given. one criterion extends a sufficient condition made in a previous paper. the result is equivalent to a purely algebraic result on the question asking when a positive definite hermitian form over t... | arxiv:1804.01380 |
energetic feedback from active galactic nuclei ( agn ) is an important ingredient for regulating the star - formation history of galaxies in models of galaxy formation, which makes it important to study how agn feedback actually occurs in practice. in order to catch agns in the act of quenching star formation we have u... | arxiv:1510.06738 |
in this dissertation we study courant algebroids, objects that first appeared in the work of t. courant on dirac structures ; they were later studied by liu, weinstein and xu who used courant algebroids to generalize the notion of the drinfeld double to lie bialgebroids. as a first step towards understanding the compli... | arxiv:math/9910078 |
we report on the prompt and afterglow emission observations of the dark burst grb010214 with bepposax. the prompt emission shows possible evidence of variable absorption from n _ h = 3. 0 ^ { + 5. 1 } _ { - 2. 0 } x 10 ^ 23 cm - 2 in the first 6 s of the event to a value consistent with the galactic column density ( n ... | arxiv:astro-ph/0302007 |
we describe the macaulay2 package tateonproducts and its capabilities, which include computing cohomology tables and beilinson monads of sheaves on products of projective spaces and the derived category pushforward of a sheaf under a morphism from a projective scheme to a projective space. | arxiv:1905.10230 |
on weighted riemannian manifolds we prove the existence of globally lipschitz transport maps between the weight ( probability ) measure and log - lipschitz perturbations of it, via kim and milman ' s diffusion transport map, assuming that the curvature - dimension condition $ \ mathrm { cd } ( \ rho _ { 1 }, \ infty ) ... | arxiv:2310.02478 |
propagating two - dimensional plasmon modes guided along silver nanoridge waveguides with triangular and inverted triangular cross sections are investigated in this paper. mode field profiles, dispersion curves, propagation distances, and figure - of - merits of the plasmon ridge modes are calculated for silver nanorid... | arxiv:1202.2477 |
moir \ ' e systems provide a highly tunable platform for engineering band structures and exotic correlated phases. here, we theoretically study a model for a single layer of graphene subject to a smooth moir \ ' e electrostatic potential, induced by an insulating substrate layer. for sufficiently large moir \ ' e unit ... | arxiv:2212.08180 |
= bodyweight - supported treadmill training ( bwstt ) is used to enhance walking ability of people with neurological injury. these machines are therapist - assisted devices that are used in the clinical setting, but is limited by the personnel and labor requirements placed on physical therapists. the bwstt device, and ... | https://en.wikipedia.org/wiki/Assistive_technology |
in this paper, we address the problem of achieving efficient code - based digital signatures with small public keys. the solution we propose exploits sparse syndromes and randomly designed low - density generator matrix codes. based on our evaluations, the proposed scheme is able to outperform existing solutions, permi... | arxiv:1305.5436 |
##al study, experimental study, repeated measures design, and mixed - methods procedures. = = = self - report data = = = relationship science relies predominantly on individuals ' self - reported evaluations and descriptions of their own relationship processes. this method of data collection often comes in the form of ... | https://en.wikipedia.org/wiki/Relationship_science |
we investigate the deconvolved color profiles of 223 disk galaxies at redshifts of $ z = 1 $ - 3 observed by the james webb space telescope ( jwst ) as part of the cosmic evolution early release science survey ( ceers ). the filters were selected to approximate the rest - frame $ b - y $ color, which is used to identif... | arxiv:2412.13064 |
we study the absorption spectrum for a strongly degenerate fermi gas confined in a harmonic trap. the spectrum is calculated using both the exact summation and also the thomas - fermi ( tf ) approximation. in the latter case, relatively simple analytical expressions are obtained for the absorption lineshape at large nu... | arxiv:quant-ph/0011041 |
closed time - like curves ( ctc ) in cosmic strings in teleparallel $ t _ { 4 } $ gravity are forbidden. this result shown here in $ t _ { 4 } $ was shown by soleng ( phys. rev. d49 ( 1994 ) 1124 ) also to be valid in einstein - cartan ( ec ) gravity. here we show that in $ t _ { 4 } $ to allow for ctc we are also led ... | arxiv:gr-qc/0102094 |
modulation instability is a phenomenon of spontaneous pattern formation in nonlinear media, oftentimes leading to an unpredictable behaviour and a degradation of a signal of interest. we propose an approach based on reinforcement learning to suppress the unstable modes by optimizing the parameters for the time modulati... | arxiv:2404.04310 |
the indian institutes of technology ( iit ) are a network of engineering and technology institutions in india. established in 1950, they are under the purview of the ministry of education of the indian government and are governed by the institutes of technology act, 1961. the act refers to them as institutes of nationa... | https://en.wikipedia.org/wiki/Indian_Institutes_of_Technology |
with the boom of edge intelligence, its vulnerability to adversarial attacks becomes an urgent problem. the so - called adversarial example can fool a deep learning model on the edge node to misclassify. due to the property of transferability, the adversary can easily make a black - box attack using a local substitute ... | arxiv:2009.10537 |
assuming that the cosmological principle holds, maartens, ellis and stoeger ( mes ) recently constructed a detailed scheme linking anisotropies in the cosmic background radiation ( cmb ) with anisotropies and inhomogeneities in the large scale structure of the universe and showed how to place limits on those anisotropi... | arxiv:astro-ph/9904346 |
we present numerical simulations of electron magnetohydrodynamic ( emhd ) and electron reduced mhd ( ermhd ) turbulence. comparing scaling relations, we find that both emhd and ermhd turbulence show similar spectra and anisotropy. we develop new techniques to study anisotropy of emhd turbulence. our detailed study of a... | arxiv:0904.0661 |
consanguinity of entropy and complexity is pointed out through the example of coherent states of the $ sl ( 2, \ c ) $ group. both are obtained from the k \ " ahler potential of the underlying geometry of the sphere corresponding to the fubini - study metric. entropy is shown to be equal to the k \ " ahler potential wr... | arxiv:2407.13327 |
a left - invariant sub - riemannian metric $ d $ on the shortened lorentz group $ so _ 0 ( 2, 1 ) $ under the condition that $ d $ is right - invariant relative to the orthogonal lie subgroup $ 1 \ otimes so ( 2 ) $ is studied. the distance between arbitrary two elements, the cut locus ( as the union of the subgroup $ ... | arxiv:1507.05554 |
we consider generalizations of the classical inverse problem to bayesien type estimators, where the result is not one optimal parameter but an optimal probability distribution in parameter space. the practical computational tool to compute these distributions is the metropolis monte carlo algorithm. we derive kinetic t... | arxiv:2405.01232 |
large language models ( llms ) often struggle with tasks requiring external knowledge, such as knowledge - intensive multiple choice question answering ( mcqa ). integrating knowledge graphs ( kgs ) can enhance reasoning ; however, existing methods typically demand costly fine - tuning or retrieve noisy kg information.... | arxiv:2503.23523 |
the gottesman - kitaev - preskill ( gkp ) error correcting code encodes a finite dimensional logical space in one or more bosonic modes, and has recently been demonstrated in trapped ions and superconducting microwave cavities. in this work we introduce a new subsystem decomposition for gkp codes that we call the stabi... | arxiv:2210.14919 |
the pseudoscalar and pseudovector $ \ eta n $ coupling constants are calculated from an effective vertex associated with the $ a _ 0 ( 980 ) \ pi n $ triangle diagram. the predicted values are in agreement with the ones concluded from fitting $ \ eta $ photoproduction amplitudes. in this context we stress the importanc... | arxiv:nucl-th/9601002 |
cross - correlations between biased tracers and the dark matter field encode information about the physical variables which characterize these tracers. however, if the physical variables of interest are correlated with one another, then extracting this information is not as straightforward as one might naively have tho... | arxiv:1611.03613 |
we analyze low resolution spitzer infrared ( ir ) 5 - 14 micron spectra of the diffuse emission toward a carefully selected sample of stars. the sample is composed of sight lines toward stars that have well determined ultraviolet ( uv ) extinction curves and which are shown to lie beyond effectively all of the extingui... | arxiv:2112.02631 |
we study pattern selection of cracks in directionally drying fractures by analyzing the experimental systems recently devised by c. allain and l. limat. [ phys. rev. lett. { \ bf 74 }, 2981 ( 1995 ). ] proposing a simple picture of crack formation, we clarify the mechanism of how cracks array regularly and find that th... | arxiv:patt-sol/9510002 |
we propose that dirac cones can be engineered in phosphorene with fourfold - coordinated phosphorus atom. the key is to separate in energy the in - plane ( $ s $, $ p _ x $ and $ p _ y $ ) and out - of - plane ( $ p _ z $ ) oribtals through the $ sp ^ 2 $ configuration, yielding respective $ \ sigma $ - and $ \ pi $ - ... | arxiv:1408.6310 |
in this paper the next attempt is made to clarify the nature of the euclidean behavior of the boundary in the angular size - redshift cosmological test. it is shown experimentally that this can be explained by the selection determined by anisotropic morphology and anisotropic radiation of extended radio sources. a cata... | arxiv:1501.02690 |
a quantitative evaluation method for a reduced - order model of the flow field around an naca0015 airfoil based on particle image velocimetry ( piv ) data is proposed in the present paper. the velocity field data obtained by the time - resolved piv measurement were decomposed into significant modes by a proper orthogon... | arxiv:1907.12239 |
quantum stabilizer states over gf ( m ) can be represented as self - dual additive codes over gf ( m ^ 2 ). these codes can be represented as weighted graphs, and orbits of graphs under the generalized local complementation operation correspond to equivalence classes of codes. we have previously used this fact to class... | arxiv:0801.3773 |
we have observed the flare star yy gem simultaneously with xmm - newton and chandra as part of a multi - wavelength campaign aiming at a study of variability related to magnetic activity in this short - period eclipsing binary. here we report on the first results from the analysis of the x - ray spectrum. the vicinity ... | arxiv:astro-ph/0109413 |
the results of the quantitative investigations of the renormalization of the absorption edge of different compounds by the isotope effect are described. | arxiv:0807.2152 |
we have performed density functional calculations of the formation energies of substitutional transition metal ( tm ) defects, c vacancies, and c interstitial defects in tic. in addition we have evaluated the migration energy barriers for c atoms in the presence of tm impurities. we find that the solubility of tm impur... | arxiv:1303.2848 |
social media platforms have emerged as prominent information sharing ecosystems in the context of a variety of recent crises, ranging from mass emergencies, to wars and political conflicts. we study affective responses in social media and how they might indicate desensitization to violence experienced in communities em... | arxiv:1507.01287 |
competition among cooperators, defectors, and loners is studied in an evolutionary prisoner ' s dilemma game with optional participation. loners are risk averse i. e. unwilling to participate and rather rely on small but fixed earnings. this results in a rock - scissors - paper type cyclic dominance of the three strate... | arxiv:cond-mat/0208478 |
whilst risc - v has grown phenomenally quickly in embedded computing, it is yet to gain significant traction in high performance computing ( hpc ). however, as we move further into the exascale era, the flexibility offered by risc - v has the potential to be very beneficial in future supercomputers especially as the co... | arxiv:2406.12394 |
we show that the solution ( in the sense of distribution ) to the cauchy problem with the periodic boundary condition associated with the modified benjamin - ono equation is unique in $ l ^ \ infty _ t ( h ^ s ( \ mathbb { t } ) ) $ for $ s > 1 / 2 $. the proof is based on the analysis of a normal form equation obtaine... | arxiv:1912.01363 |
both multi - streaming ( random motion ) and bulk motion cause the finger - of - god ( fog ) effect in redshift space distortion ( rsd ). we apply a direct measurement of the multi - streaming effect in rsd from simulations, proving that it induces an additional, non - negligible fog damping to the redshift space densi... | arxiv:1611.09075 |
we study a generalized frenkel - kontorova model. using minimal and birkhoff solutions as building blocks, we construct a lot of homoclinic solutions and heteroclinic solutions for this generalized frenkel - kontorova model under gap conditions. these new solutions are not minimal and birkhoff any more. we use constrai... | arxiv:2004.04868 |
we consider a keller - segel model with non - linear porous medium type diffusion and non - local attractive power law interaction, focusing on potentials that are less singular than newtonian interaction. here, the nonlinear diffusion is chosen to be $ m = 2 - \ frac { 2s } { d } $, in which case the steady states are... | arxiv:2412.12586 |
motivated by the belle collaboration ' s new observation of $ y ( 4626 ) $, we investigate the possibility of its configuration as a $ p $ - wave $ [ cs ] [ \ bar { c } \ bar { s } ] $ tetraquark state from qcd sum rules. eventually, the extracted mass $ 4. 60 ^ { + 0. 13 } _ { - 0. 19 } ~ \ mbox { gev } $ for the $ p ... | arxiv:2004.10985 |
the apparent contradiction between the recently observed weak charge disproportion and the traditional mn $ ^ { 3 + } $ / mn $ ^ { 4 + } $ picture of the charge - orbital orders in half - doped manganites is resolved by a novel wannier states analysis of the lda $ + u $ electronic structure. strong electron itinerancy ... | arxiv:0704.1834 |
the image retrieval ( ir ) approach to image localization has distinct advantages to the 3d and the deep learning ( dnn ) approaches : it is seen - agnostic, simpler to implement and use, has no privacy issues, and is computationally efficient. the main drawback of this approach is relatively poor localization in both ... | arxiv:2503.23577 |
we present a sample of 17 objects from the califa survey where we find initial evidence of galactic winds based on their off - axis ionization properties. we identify the presence of outflows using various optical diagnostic diagrams ( e. g., ew ( h $ \ alpha $ ), [ nii ] / h $ \ alpha $, [ sii ] / h $ \ alpha $, [ oi ... | arxiv:1811.01253 |
we prove a duality theorem for graded algebras over a field that implies several known duality results : graded local duality, versions of serre duality for local cohomology and of suzuki duality for generalized local cohomology, and herzog - rahimi bigraded duality. | arxiv:0705.2662 |
we detect electroluminescence in single layer molybdenum disulphide ( mos2 ) field - effect transistors built on transparent glass substrates. by comparing absorption, photoluminescence, and electroluminescence of the same mos2 layer, we find that they all involve the same excited state at 1. 8ev. the electroluminescen... | arxiv:1211.4311 |
we derive formulas for the mean curvature of special lagrangian 3 - folds in the general case where the ambient 6 - manifold has intrinsic torsion. consequently, we are able to characterize those su ( 3 ) - structures for which every special lagrangian 3 - fold is a minimal submanifold. in the process, we obtain an obs... | arxiv:1905.03713 |
##ated blood in a particular region is assumed to correlate with an increase in neural activity in that part of the brain. this allows us to localize particular functions within different brain regions. fmri has moderate spatial and temporal resolution. optical imaging. this technique uses infrared transmitters and rec... | https://en.wikipedia.org/wiki/Cognitive_science |
we prove that mild solutions to the stochastic heat equation with superlinear accretive forcing and polynomially growing multiplicative noise cannot explode under two sets of assumptions. the first set of assumptions allows both the deterministic forcing and multiplicative noise terms to grow polynomially, as long as t... | arxiv:2409.15527 |
let $ \ mathfrak { f } _ n $ be the set of all cuspidal automorphic representations $ \ pi $ of $ \ mathrm { gl } _ n $ with unitary central character over a number field $ f $. we prove the first unconditional zero density estimate for the set $ \ mathcal { s } = \ { l ( s, \ pi \ times \ pi ' ) \ colon \ pi \ in \ ma... | arxiv:2103.05634 |
the measurement of circular dichroism ( cd ) has widely been exploited to distinguish the different enantiomers of chiral structures. it has been applied to natural materials ( e. g. molecules ) as well as to artificial materials ( e. g. nanophotonic structures ). however, especially for chiral molecules the signal lev... | arxiv:2008.03888 |
we scatter a meson off of a scalar kink in quantum field theory, at leading order in perturbation theory. we calculate the full quantum state, at leading order, at all times and also check that the reflection and transmission coefficients agree with those which would be obtained in relativistic quantum mechanics. | arxiv:2210.12725 |
machine learning is traditionally studied at the model level : researchers measure and improve the accuracy, robustness, bias, efficiency, and other dimensions of specific models. in practice, the societal impact of machine learning is determined by the surrounding context of machine learning deployments. to capture th... | arxiv:2307.05862 |
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