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we have computed the hadronic light - by - light ( lbl ) contribution to the muon anomalous magnetic moment $ a _ \ mu $ in the frame of chiral perturbation theory with the inclusion of the lightest resonance multiplets as dynamical fields ( r $ \ chi $ t ). it is essential to give a more accurate prediction of this ha... | arxiv:1612.03331 |
we study the lf of the high - z galaxy population with 3 < z < 4 using a purely i - band magnitude - selected spectroscopic sample obtained in the framework of the vvds. we determine the lf from the vvds, taking care to add as few assumptions and as simple corrections as possible, and compare our results with those obt... | arxiv:astro-ph/0608176 |
implicit in the study of magnetic materials is the concept of spin hamiltonians, which emerge as the low - energy theories of correlation - driven insulators. in order to predict and establish such hamiltonians for real materials, a variety of first principles $ ab $ - $ initio $ methods have been developed, based on d... | arxiv:1811.06553 |
the wedge product of vectors has been shown to yield the generalised entanglement measure i - concurrence, wherein the separability of the multiparty qubit system arises from the parallelism of vectors in the underlying hilbert space of the subsystems. here, we demonstrate the geometrical conditions of the post - measu... | arxiv:2103.04986 |
sirius, the seventh - nearest stellar system, is a visual binary containing the metallic - line a1 v star sirius a, brightest star in the sky, orbited in a 50. 13 - year period by sirius b, the brightest and nearest white dwarf ( wd ). using images obtained over nearly two decades with the hubble space telescope ( hst ... | arxiv:1703.10625 |
the masses of open bottom mesons ( $ b $ ( $ b ^ + $, $ b ^ 0 $ ), $ \ bar { b } $ ( $ b ^ - $, $ \ bar { b ^ 0 } $ ), $ b _ s $ ( $ { b _ { s } } ^ 0 $, $ \ bar { { b _ s } ^ 0 } $ ) ) and upsilon states ( $ \ upsilon ( 1s ) $, $ \ upsilon ( 2s ) $, $ \ upsilon ( 3s ) $, $ \ upsilon ( 4s ) $, and $ \ upsilon ( 1d ) $ ... | arxiv:2206.05715 |
recent computations of scattering amplitudes show that n = 8 supergravity is surprisingly well behaved in the ultraviolet and may even be ultraviolet finite in perturbation theory. the novel cancellations necessary for ultraviolet finiteness first appear at one loop in the guise of the " no - triangle hypothesis ". we ... | arxiv:0707.1035 |
the next generation of radioactive ion beam facilities, which will give experimental access to many exotic nuclei, are presently being developed. these facilities will make it possible to study very short lived exotic nuclei with extreme values of isospin far from the line of beta stability. such nuclei will be produce... | arxiv:0905.2132 |
we present a new monte carlo method which couples path integral for finite temperature protons with quantum monte carlo for ground state electrons, and we apply it to metallic hydrogen for pressures beyond molecular dissociation. we report data for the equation of state for temperatures across the melting of the proton... | arxiv:physics/0405056 |
we investigate the generation of seed magnetic field through the chern - simons coupling between the u ( 1 ) gauge field and an axion field that commences to oscillate at various epoch, depending on the mass scale. we address axions which begin oscillation during inflation, reheating, and also the radiation dominated e... | arxiv:1909.00288 |
one of the most promising ways to study the epoch of reionization ( eor ) is through radio observations of the redshifted 21 - cm line emission from neutral hydrogen. these observations are complicated by the fact that the mapping of redshifts to line - of - sight positions is distorted by the peculiar velocities of th... | arxiv:1303.5627 |
in this letter, inspired by the maximum inter - element spacing ( ies ) constraint ( misc ) criterion, an enhanced misc - based ( emisc ) sparse array ( sa ) with high uniform degrees - of - freedom ( udofs ) and low mutual - coupling ( mc ) is proposed, analyzed and discussed in detail. for the emisc sa, an ies set is... | arxiv:2309.09044 |
a self - consistent model is developed to investigate attachment / detachment kinetics of two soft, deformable microspheres with irregular surface and coated with flexible binding ligands. the model highlights how the microscale binding kinetics of these ligands as well as the attractive / repulsive potential of the ch... | arxiv:1510.02813 |
as the routing protocol for low power and lossy networks ( rpl ) became the standard for routing in the internet of things ( iot ) networks, many researchers had investigated the security aspects of this protocol. however, no work ( to the best of our knowledge ) has investigated the use of the security mechanisms incl... | arxiv:2004.07815 |
we investigate the nucleon to $ \ delta $ transition form factors in a soft - wall ads / qcd model and a light - front quark - diquark model inspired by ads / qcd. from the transition form factors we evaluate the transition charge densities which influences the nucleon to $ \ delta $ excitation. here we consider both t... | arxiv:1605.00997 |
given $ ( m, g ) $ a smooth compact riemannian manifold without boundary of dimension $ n \ geq 3 $, we consider the first conformal eigenvalue which is by definition the supremum of the first eigenvalue of the laplacian among all metrics conformal to $ g $ of volume 1. we prove that it is always greater than $ n \ ome... | arxiv:1310.4698 |
we performed a precise calculation of physical quantities related to the axial structure of the nucleon using 2 + 1 flavor lattice qcd gauge configuration ( pacs10 configuration ) generated at the physical point with lattice volume larger than $ ( 10 \ ; { \ mathrm { fm } } ) ^ 4 $ by the pacs collaboration. the nucleo... | arxiv:2505.06854 |
today ' s systems have diverse needs that are difficult to address using one - size - fits - all commodity dram. unfortunately, although system designers can theoretically adapt commodity dram chips to meet their particular design goals ( e. g., by reducing access timings to improve performance, implementing system - l... | arxiv:2204.10378 |
here, we study the problem of decoding information transmitted through unknown quantum states. we assume that alice encodes an alphabet into a set of orthogonal quantum states, which are then transmitted to bob. however, the quantum channel that mediates the transmission maps the orthogonal states into non - orthogonal... | arxiv:2111.13568 |
the presence of the $ ( b + l ) $ - conserving decay modes $ n \ to k ^ + e ^ -, $ $ n \ to k ^ + \ mu ^ -, $ $ p \ to k ^ + e ^ - \ pi ^ + $ and $ p \ to k ^ + \ mu ^ - \ pi ^ + $ is shown to be a characteristic feature of a class of models with explicit breaking of $ r $ - parity. these modes dominate over the $ ( b ... | arxiv:hep-ph/9503227 |
magnetic field effect on pion superfluid phase transition is investigated in frame of a pauli - villars regularized njl model. instead of directly dealing with charged pion condensate, we apply the goldstone ' s theorem ( massless goldstone boson $ \ pi ^ + $ ) to determine the onset of pion superfluid phase, and obtai... | arxiv:2009.11550 |
local exact controllability of the 1d nls ( subject to zero boundary conditions ) with distributed control is shown to hold in a $ h ^ 1 $ - - neighbourhood of the nonlinear ground state. the hilbert uniqueness method ( hum ), due to j. - l. lions, is applied to the linear control problem that arises by linearization a... | arxiv:math/0608135 |
in this paper we study the cross section at leading order in $ 1 / q $ for polarized drell - yan scattering at measured lepton - pair transverse momentum $ q _ t $. we find that for a hadron with spin $ 1 / 2 $ the quark content at leading order is described by six distribution functions for each flavor, which depend o... | arxiv:hep-ph/9403227 |
shortcuts to adiabaticity ( sta ) are techniques allowing rapid variation of the system hamiltonian without inducing excess heating. fast optical transfer of atoms between different locations is a prime example of an sta application. we show that the boundary conditions on the atomic position, which are imposed to find... | arxiv:1805.11889 |
wavelet transform of polarized fluorescence spectra of human breast tissues is found to localize spectral features that can reliably differentiate normal and malignant tissue types. the intensity differences of parallel and perpendicularly polarized fluorescence spectra are subjected to investigation, since the same is... | arxiv:1205.0447 |
at swissfel, a fully non - invasive characterization of the beam energy distribution can be performed by means of a synchrotron - radiation - monitor ( srm ) imaging in the visible the transverse profile of the electron beam in a magnetic chicane. under conditions of off - crest acceleration in the swissfel injector, a... | arxiv:1905.08081 |
memorization of training data is an active research area, yet our understanding of the inner workings of neural networks is still in its infancy. recently, haim et al. ( 2022 ) proposed a scheme to reconstruct training samples from multilayer perceptron binary classifiers, effectively demonstrating that a large portion... | arxiv:2307.01827 |
v. v. shchigolev has proven that over any infinite field k of characteristic p > 2, the t - space generated by g = { x _ 1 ^ p, x _ 1 ^ px _ 2 ^ p,... } is finitely based, which answered a question raised by a. v. grishin. shchigolev went on to conjecture that every infinite subset of g generated a finitely based t - s... | arxiv:0911.1709 |
for optimal placement and orchestration of network services, it is crucial that their structure and semantics are specified clearly and comprehensively and are available to an orchestrator. existing specification approaches are either ambiguous or miss important aspects regarding the behavior of virtual network functio... | arxiv:1803.07007 |
we introduce the notion of pointwise coverage to measure the explainability properties of machine learning classifiers. an explanation for a prediction is a definably simple region of the feature space sharing the same label as the prediction, and the coverage of an explanation measures its size or generalizability. wi... | arxiv:1910.08595 |
studying the radial variation of the stellar mass function in globular clusters ( gcs ) has proved a valuable tool to explore the collisional dynamics leading to mass segregation and core collapse. in order to study the radial dependence of the luminosity and mass function of m 10, we used acs / hst deep high resolutio... | arxiv:1003.0280 |
finite temperature compact electrodynamics in ( 2 + 1 ) dimensions is studied in the presence of external electromagnetic fields. the deconfinement temperature is found to be insensitive to the external fields. this result corroborates our observation that external fields create additional small - - size magnetic dipol... | arxiv:hep-lat/0110038 |
software vulnerability detection is crucial for high - quality software development. recently, some studies utilizing graph neural networks ( gnns ) to learn the graph representation of code in vulnerability detection tasks have achieved remarkable success. however, existing graph - based approaches mainly face two lim... | arxiv:2412.10164 |
a white paper is a report or guide that informs readers concisely about a complex issue and presents the issuing body ' s philosophy on the matter. it is meant to help readers understand an issue, solve a problem, or make a decision. since the 1990s, this type of document has proliferated in business. today, a business... | https://en.wikipedia.org/wiki/White_paper |
the optical activity of a chiral medium is discussed from the view point of transfer of energy. the absorbed energy of the polarized light in the optical active medium is transferred to the mechanical rotation of the chiral molecule. they acquire the helicity dependent geometric phase due to passage of the polarized li... | arxiv:1909.07795 |
we study quasi - monte carlo ( qmc ) integration of smooth functions defined over the multi - dimensional unit cube. inspired by a recent work of pan and owen, we study a new construction - free median qmc rule which can exploit the smoothness and the weights of function spaces adaptively. for weighted korobov spaces, ... | arxiv:2201.09413 |
the clausius inequality, one of the classical formulations of the second law, was recently found to be violated in the quantum regime. here this result is formulated in the context of a mesoscopic or nanoscale linear rlc circuit interacting with a thermal bath. previous experiments in this and related fields are analyz... | arxiv:cond-mat/0205156 |
the problem of reservation in a large distributed system is analyzed via a new mathematical model. a typical application is a station - based car - sharing system which can be described as a closed stochastic network where the nodes are the stations and the customers are the cars. the user can reserve the car and the p... | arxiv:2201.08298 |
we present a study on the static magnetic properties of individual $ \ text { gaas } $ - $ \ text { fe } _ { \ text { 33 } } \ text { co } _ { \ text { 67 } } $ core - shell nanorods. x - ray magnetic circular dichroism combined with photoemission electron microscopy ( xmcd - peem ) and scanning transmission x - ray mi... | arxiv:2408.15036 |
statistical resampling methods have become feasible for parametric estimation, hypothesis testing, and model validation now that the computer is a ubiquitous tool for statisticians. this essay focuses on the resampling technique for parametric estimation known as the jackknife procedure. to outline the usefulness of th... | arxiv:1606.00497 |
we exhibit in a model with simple dynamics, specifically a particle in a square box or two particles in one dimensional boxes, that if an experimenter can prepare the initial wave function of a system, the maximal information about the positions of bohmian particles that is compatible with " no signalling " is that the... | arxiv:1902.03752 |
simple examples are constructed that show the entanglement of two qubits being both increased and decreased by interactions on just one of them. one of the two qubits interacts with a third qubit, a control, that is never entangled or correlated with either of the two entangled qubits and is never entangled, but become... | arxiv:0704.0461 |
speaker verification systems often degrade significantly when there is a language mismatch between training and testing data. being able to improve cross - lingual speaker verification system using unlabeled data can greatly increase the robustness of the system and reduce human labeling costs. in this study, we introd... | arxiv:1908.01447 |
schemes for creation of n particle entangled greenberger - horne - zeilinger ( ghz ) states are important for understanding multi - particle non - classical correlations. here, a theoretical scheme for creation of a multi - particle ghz state implemented on a target ensemble of n, $ \ lambda $ three - level rydberg ato... | arxiv:1803.02844 |
air - gapped computers are computers which are kept isolated from the internet, because they store and process sensitive information. when highly sensitive data is involved, an air - gapped computer might also be kept secluded in a faraday cage. the faraday cage prevents the leakage of electromagnetic signals emanating... | arxiv:1802.02700 |
we theoretically investigate electron spin operations driven by applied electric fields in a semiconductor double quantum dot ( dqd ). our model describes a dqd formed in semiconductor nanowire with longitudinal potential modulated by local gating. the eigenstates for two electron occupation, including spin - orbit int... | arxiv:1710.02499 |
we establish " higher depth " analogues of regularized determinants due to milnor for zeros of cuspidal automorphic l - functions of gl _ d over a general number field. this is a generalization of the result of deninger about the regularized determinant for zeros of the riemann zeta function. | arxiv:0909.4925 |
we outline a rigorous algorithm, first suggested by casson, for determining whether a closed orientable 3 - manifold m is hyperbolic, and to compute the hyperbolic structure, if one exists. the algorithm requires that a procedure has been given to solve the word problem in \ pi _ 1 ( m ). | arxiv:math/0102154 |
ultrasound simulation based on ray tracing enables the synthesis of highly realistic images. it can provide an interactive environment for training sonographers as an educational tool. however, due to high computational demand, there is a trade - off between image quality and interactivity, potentially leading to sub -... | arxiv:2006.10850 |
we discuss the stochastic background of gravitational waves from ultra compact neutron star - white dwarf ( ns - wd ) binaries at cosmological distances. under the assumption that accreting neutron stars and donor white dwarf stars form most of the low mass x - ray binaries ( lmxbs ), our calculation makes use of recen... | arxiv:astro-ph/0406467 |
recently, graphics processors ( gpus ) have been increasingly leveraged in a variety of scientific computing applications. however, architectural differences between cpus and gpus necessitate the development of algorithms that take advantage of gpu hardware. as sparse matrix vector multiplication ( spmv ) operations ar... | arxiv:1501.00324 |
recent searchable symmetric encryption ( sse ) schemes enable secure searching over an encrypted database stored in a server while limiting the information leaked to the server. these schemes focus on hiding the access pattern, which refers to the set of documents that match the client ' s queries. this provides protec... | arxiv:2010.03465 |
the bgo - od experiment at the university of bonn ' s elsa accelerator facility in germany is ideally suited to investigate photoproduction at extreme forward angles. it combines a highly segmented bgo electromagnetic calorimeter at central angles and an open dipole magnetic spectrometer in the forward direction. this ... | arxiv:2008.02023 |
robustness is a key concern for rust library development because rust promises no risks of undefined behaviors if developers use safe apis only. fuzzing is a practical approach for examining the robustness of programs. however, existing fuzzing tools are not directly applicable to library apis due to the absence of fuz... | arxiv:2104.12064 |
current image generation and editing methods primarily process textual prompts as direct inputs without reasoning about visual composition and explicit operations. we present generation chain - of - thought ( got ), a novel paradigm that enables generation and editing through an explicit language reasoning process befo... | arxiv:2503.10639 |
model agnostic feature attribution algorithms ( such as shap and lime ) are ubiquitous techniques for explaining the decisions of complex classification models, such as deep neural networks. however, since complex classification models produce superior performance when trained on low - level ( or encoded ) features, in... | arxiv:2211.14797 |
next - generation wireless networks target high network availability, ubiquitous coverage, and extremely high data rates for mobile users. this requires exploring new frequency bands, e. g., mmwaves, moving toward ultra - dense deployments in urban locations, and providing ad hoc, resilient connectivity in rural scenar... | arxiv:2410.22246 |
we use a kinetic - equation approach to describe the propagation of ultra high energy cosmic ray protons and nuclei comparing theoretical results with the observations of the pierre auger observatory. | arxiv:1412.7380 |
we introduce a transfer matrix method for the spectral analysis of discrete hermitian operators with locally finite hopping. such operators can be associated with a locally finite graph structure and the method works in principle on any such graph. the key result is a spectral averaging formula well known for jacobi or... | arxiv:1903.10114 |
automated lesion segmentation from computed tomography ( ct ) is an important and challenging task in medical image analysis. while many advancements have been made, there is room for continued improvements. one hurdle is that ct images can exhibit high noise and low contrast, particularly in lower dosages. to address ... | arxiv:1807.07144 |
fluctuations on de sitter solution of einstein - cartan field equations are obtained in terms of the matter density primordial density fluctuations and spin - torsion density and matter density fluctuations obtained from cobe data. einstein - de sitter solution is shown to be unstable even in the absence of torsion. th... | arxiv:gr-qc/9912104 |
median absolute deviation ( hereafter mad ) is known as a robust alternative to the ordinary variance. it has been widely utilized to induce robust statistical inferential procedures. in this paper, we investigate the strong and weak bahadur representations of its bootstrap counterpart. as a useful application, we util... | arxiv:1802.10302 |
- order arithmetic and their use ", proceedings of the international congress of mathematicians ( vancouver, b. c., 1974 ), vol. 1, montreal : canad. math. congress, pp. 235 – 242, mr 0429508 friedman, harvey ( 1976 ), baldwin, john ; martin, d. a. ; soare, r. i. ; tait, w. w. ( eds. ), " systems of second - order arit... | https://en.wikipedia.org/wiki/Reverse_mathematics |
the mechanism by which the supermassive black holes that power bright quasars at high redshift form remains unknown. one possibility is that... the monolithic collapse of a massive protogalactic disc... leads to the formation of a quasi - star : a growing black hole, initially of typical stellar - mass, embedded in a h... | arxiv:1207.5972 |
salazar, dunn and graham in [ salazar et. al., 2006 ] presented an improved feng - rao bound for the minimum distance of dual codes. in this work we take the improvement a step further. both the original bound by salazar et. al., as well as our improvement are lifted so that they deal with generalized hamming weights. ... | arxiv:1305.1091 |
the halo concentration - mass relation has ubiquitous use in modeling the matter field for cosmological and astrophysical analyses, and including the imprints from galaxy formation physics is tantamount to its robust usage. many analyses, however, probe the matter around halos selected by a given halo / galaxy property... | arxiv:2311.03491 |
this paper proposes to use a newly - derived transformed inertial navigation system ( ins ) mechanization to fuse ins with other complementary navigation systems. through formulating the attitude, velocity and position as one group state of group of double direct spatial isometries se2 ( 3 ), the transformed ins mechan... | arxiv:2103.02229 |
in this talk we report on selected topics on hadrons in nuclei. the first topic is the renormalization of the width of the $ \ lambda ( 1520 ) $ in a nuclear medium. this is followed by a short update of the situation of the $ \ omega $ in the medium. the investigation of the properties of $ \ bar { k } $ in the nuclea... | arxiv:1102.3981 |
the ` quantum gravity in the lab ' paradigm suggests that quantum computers might shed light on quantum gravity by simulating the cft side of the ads / cft correspondence and mapping the results to the ads side. this relies on the assumption that the duality map ( the ` dictionary ' ) is efficient to compute. in this w... | arxiv:2411.04978 |
the theory of geometric zeta functions for locally symmetric spaces as initialized by selberg and continued by numerous mathematicians is generalized to the case of higher rank spaces. we show analytic continuation, describe the divisor in terms of tangential cohomology and in terms of group cohomology which generalize... | arxiv:dg-ga/9511006 |
we contribute improvements to a lagrangian dual solution approach applied to large - scale optimization problems whose objective functions are convex, continuously differentiable and possibly nonlinear, while the non - relaxed constraint set is compact but not necessarily convex. such problems arise, for example, in th... | arxiv:1702.00526 |
we calculate the top - quark - induced three - loop corrections of o ( alpha _ s ^ 2 g _ f m _ t ^ 2 ) to the yukawa couplings of the first five quark flavours in the framework of the minimal standard model with an intermediate - mass higgs boson, with mass m _ h < < 2m _ t. the calculation is performed using an effect... | arxiv:hep-ph/9701277 |
we consider the hartle - hawking wavefunction of the universe defined as a euclidean path integral that satisfies the " no - boundary proposal. " we focus on the simplest minisuperspace model that comprises a single scale factor degree of freedom and a positive cosmological constant. the model can be seen as a non - li... | arxiv:2103.15168 |
network intrusion detection systems ( nids ) to detect malicious attacks continue to meet challenges. nids are often developed offline while they face auto - generated port scan infiltration attempts, resulting in a significant time lag from adversarial adaption to nids response. to address these challenges, we use hyp... | arxiv:2211.03933 |
we analyze the scaling of the condensation energy $ e _ { \ delta } $ divided by $ \ gamma $, $ e _ { \ delta } / \ gamma \ simeq n ( 0 ) \ delta _ 1 ^ 2 / \ gamma $, of both conventional superconductors and unconventional high - $ t _ c $ one, where $ n ( 0 ) $ is the density of states, $ \ delta _ 1 $ is the maximum ... | arxiv:2402.02532 |
detached eclipsing binaries ( debs ) are ideal targets for accurate measurement of masses and radii of ther component stars. if at least one of the stars has evolved off the main sequence ( ms ), the masses and radii give a strict constraint on the age of the stars. several debs containing a bright k giant and a fainte... | arxiv:1307.0314 |
cosmological shock waves result from supersonic flow motions induced by hierarchical clustering of nonlinear structures in the universe. these shocks govern the nature of cosmic plasma through thermalization of gas and acceleration of nonthermal, cosmic - ray ( cr ) particles. we study the statistics and energetics of ... | arxiv:0704.1521 |
the nine - year h. e. s. s. galactic plane survey ( hgps ) yielded the most uniform observation scan of the inner milky way in the tev gamma - ray band to date. the sky maps and source catalogue of the hgps allow for a systematic study of the population of tev pulsar wind nebulae found throughout the last decade. to in... | arxiv:1702.08280 |
we present the results of a search and study of central abundance drops in a volume - limited sample ( z < = 0. 071 ) of 101 x - ray galaxy groups and clusters. these are best observed in nearby, and so best resolved, groups and clusters, making our sample ideal for their detection. out of the 65 groups and clusters in... | arxiv:1411.6040 |
wireless energy transfer ( wet ) has attracted significant attention recently for providing energy supplies wirelessly to electrical devices without the need of wires or cables. among different types of wet techniques, the radio frequency ( rf ) signal enabled far - field wet is most practically appealing to power ener... | arxiv:1312.1444 |
recently, neural network models for natural language processing tasks have been increasingly focused on for their ability of alleviating the burden of manual feature engineering. however, the previous neural models cannot extract the complicated feature compositions as the traditional methods with discrete features. in... | arxiv:1611.05384 |
quantum nonlocality and nonclassicality are two remarkable characteristics of quantum theory, and offer quantum advantages in some quantum information processing. motivated by recent work on the interplay between nonclassicality quantified by average correlation [ tschaffon et al., phys. rev. res. 5, 023063 ( 2023 ) ] ... | arxiv:2410.11219 |
as automatic speech processing ( asr ) systems are getting better, there is an increasing interest of using the asr output to do downstream natural language processing ( nlp ) tasks. however, there are few open source toolkits that can be used to generate reproducible results on different spoken language understanding ... | arxiv:2111.14706 |
due to technological advances in the field of radio technology and its availability, the number of interference signals in the radio spectrum is continuously increasing. interference signals must be detected in a timely fashion, in order to maintain standards and keep emergency frequencies open. to this end, specialize... | arxiv:2307.05763 |
the construction of four dimensional supersymmetric gauge theories via the fivebrane of m theory wrapped around a riemann surface has been successfully applied to the computation of holomorphic quantities of field theory. in this paper we compute non - holomorphic quantities in the eleven dimensional supergravity limit... | arxiv:hep-th/9711143 |
we report the storage and retrieval of a small microwave field from a superconducting resonator into collective excitations of a spin ensemble. the spins are nitrogen - vacancy centers in a diamond crystal. the storage time of the order of 30 ns is limited by inhomogeneous broadening of the spin ensemble. | arxiv:1109.3960 |
the main result of this paper is a new exact algorithm computing the estimate given by the least trimmed squares ( lts ). the algorithm works under very weak assumptions. to prove that, we study the respective objective function using basic techniques of analysis and linear algebra. | arxiv:1001.1297 |
recent neural models have shown significant progress on the problem of generating short descriptive texts conditioned on a small number of database records. in this work, we suggest a slightly more difficult data - to - text generation task, and investigate how effective current approaches are on this task. in particul... | arxiv:1707.08052 |
finding the stationary states of a free energy functional is an important problem in phase field crystal ( pfc ) models. many efforts have been devoted for designing numerical schemes with energy dissipation and mass conservation properties. however, most existing approaches are time - consuming due to the requirement ... | arxiv:2002.09898 |
the quon algebra describes particles, ` ` quons, ' ' that are neither fermions nor bosons, using a label $ q $ that parametrizes a smooth interpolation between bosons ( $ q = 1 $ ) and fermions ( $ q = - 1 $ ). understanding the relation of quons on the one side and bosons or fermions on the other can shed light on the... | arxiv:hep-th/0107058 |
in the spirit of recently developed lda + u and lda + dmft methods we implement a combination of density functional theory in its local density approximation ( lda ) with a $ k $ - and $ \ omega - $ dependent self - energy found from diagrammatic fluctuational exchange ( flex ) approximation. the active hilbert space h... | arxiv:1802.02471 |
we study the formation of disks via the cooling flow of gas within galactic haloes using smoothed particle hydrodynamics simulations. these simulations resolve mass scales of a few thousand solar masses in the gas component for the first time. thermal instabilities result in the formation of numerous warm clouds that a... | arxiv:astro-ph/0507296 |
we discuss an $ { \ cal r } + { \ cal r } ^ n $ class of modified $ { \ cal n } = 1 $, d = 4 supergravity models where the deformation is a monomial $ { \ cal r } ^ n \ big | _ f $ in the chiral scalar curvature multiplet $ { \ cal r } $ of the " old minimal " auxiliary field formulation. the scalaron and goldstino mul... | arxiv:1310.0399 |
the michaelis - menten mechanism is probably the best known model for an enzyme - catalyzed reaction. for spatially homogeneous concentrations, qss reductions are well known, but this is not the case when chemical species are allowed to diffuse. we will discuss qss reductions for both the irreversible and reversible mi... | arxiv:1707.04043 |
the ukirt infrared deep sky survey ( ukidss ) is the first of a new generation of hemispheric imaging projects to extend the work of the two micron all sky survey ( 2mass ) by reaching three magnitudes deeper in yjhk imaging, to k = 18. 2 ( 5 - sigma, vega ) over wide fields. better complementing existing optical surve... | arxiv:astro-ph/0612608 |
upcoming and current large astronomical survey experiments often seek to constrain cosmological parameters via measurements of subtle effects such as weak lensing, which can only be measured statistically. in these cases, instrumental effects in the image plane ccds need to be accounted and / or corrected for in measur... | arxiv:1505.03639 |
mixed - membership ( mm ) models such as latent dirichlet allocation ( lda ) have been applied to microbiome compositional data to identify latent subcommunities of microbial species. these subcommunities are informative for understanding the biological interplay of microbes and for predicting health outcomes. however,... | arxiv:2109.05386 |
terms of mathematical tools, the pde thesis underlines the insuperable high threshold of the cacophony of environmental stimuli ( the stimuli noise ) for young organisms at the onset of life. it argues that the temporal ( phase ) synchronization of neural activity based on dynamical self - organizing processes in neura... | https://en.wikipedia.org/wiki/Cognitive_science |
in this paper, we report the advantage of using ac actuating signal for driving mems actuators instead of dc voltages. the study is based upon micro mirror devices used in digital mode for optical switching operation. when the pull - in effect is used, charge injection occurs when the micro mirror is maintained in the ... | arxiv:0802.3075 |
haptic feedback is an important component of creating an immersive mixed reality experience. traditionally, haptic forces are rendered in response to the user ' s interactions with the virtual environment. in this work, we explore the idea of rendering haptic forces in a proactive manner, with the explicit intention to... | arxiv:2301.05311 |
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