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the hi parkes zone of avoidance survey is a 21 cm blind search with the multibeam receiver on the 64 - m radiotelescope, looking for galaxies hidden behind the southern milky way. the first, shallow ( 15 mjy rms ) phase of the survey has uncovered 107 galaxies, two - thirds of which were previously unknown. the additio... | arxiv:astro-ph/9904024 |
the second poincar \ ' e kinematical group serves as one of new ones in addition to the known possible kinematics. the geometries with the second poincar \ ' e symmetry is presented and their properties are analyzed. on the geometries, the new mechanics based on the principle of relativity with two universal constants ... | arxiv:1204.4290 |
runaway stellar collisions in dense star clusters are invoked to explain the presence of very massive stars or blue stragglers in the center of those systems. this process has also been explored for the first star clusters in the universe and shown to yield stars that may collapse at some points into an intermediate ma... | arxiv:2005.07807 |
we demonstrate that the standard model amplitude for $ f _ 1 \ bar f _ 2 \ rightarrow w ^ \ pm z $ at the born - level exhibits an approximate zero located at $ \ cos \ theta = ( g ^ { f _ 1 } _ { - } + g ^ { f _ 2 } _ { - } ) / ( g ^ { f _ 1 } _ { - } - g ^ { f _ 2 } _ { - } ) $ at high energies, where the $ g ^ { f _... | arxiv:hep-ph/9403248 |
we have analyzed the $ b \ to \ pi $ and $ b _ { s } \ to k $ semileptonic form factors and $ b \ to v \ gamma ( v = k ^ *, \ rho, \ omega ) $ processes in the light - cone qcd sum rules. in order to enhance the predictivity and reliability of numerical results the chiral - current correlator is employed and the twist ... | arxiv:hep-ph/0111105 |
we study the scattering process of photons confined in a one dimensional optical waveguide by a laser controlled atomic ensemble. the investigation leads to an alternative setup of quantum node controlling the coherent transfer of single photon in such one dimensional continuum. to exactly solve the effective scatterin... | arxiv:0809.1540 |
data taken by cresst in 2000 with a cryogenic detector system based on 262 g sapphire crystals is used to place limits on wimp dark matter in the galactic halo. the detector is especially sensitive for low - mass wimps with spin - dependent cross sections and improves on existing limits in this region. cresst is now pr... | arxiv:astro-ph/0106314 |
the results of magnetoresistance ( $ \ delta \ rho / \ rho $ ) measurements in gdni, in the temperature range 4. 2 to 300 k are reported. the sign of $ \ delta \ rho / \ rho $ above the curie temperature ( tc = 70 k ) is negative and its magnitude in a magnetic field of 80koe grows with decreasing temperature below 150... | arxiv:cond-mat/9812069 |
we have studied disorder - induced in - gap states and effect of light illumination in the insulating phase of spinel - type cuir $ _ 2 $ s $ _ 4 $ using ultra - violet photoemission spectroscopy ( ups ). the ir $ ^ { 3 + } $ / ir $ ^ { 4 + } $ charge - ordered gap appears below the metal - insulator transition tempera... | arxiv:0808.1810 |
for the first order 1d $ n \ times n $ quasilinear strictly hyperbolic system $ \ partial _ tu + f ( u ) \ partial _ xu = 0 $ with $ u ( x, 0 ) = \ varepsilon u _ 0 ( x ) $, where $ \ varepsilon > 0 $ is small, $ u _ 0 ( x ) \ not \ equiv 0 $ and $ u _ 0 ( x ) \ in c _ 0 ^ 2 ( \ mathbb r ) $, when at least one eigenval... | arxiv:2204.08181 |
the novel nonlinear dispersive gross - pitaevskii ( gp ) mean - field model with the space - modulated nonlinearity and potential ( called gp ( m, n ) equation ) is investigated in this paper. by using self - similar transformations and some powerful methods, we obtain some families of novel envelope compacton - like s... | arxiv:1704.02559 |
using inelastic proton - proton interactions at sqrt ( s ) = 900 gev and 7 tev, recorded by the atlas detector at the lhc, measurements have been made of the correlations between forward and backward charged - particle multiplicities and, for the first time, between forward and backward charged - particle summed transv... | arxiv:1203.3100 |
we present a general energy approach to study the unsteady adhesive contact of viscoelastic materials. under the assumption of infinitely short - range adhesive interactions, we exploit the principle of virtual work to generalize griffith local energy balance at contact edges to the case of a non conservative ( viscoel... | arxiv:2407.11524 |
choosing the plotting positions for the qq - plot has been a subject of much debate in the statistical and engineering literature. this paper looks at this problem objectively by considering three frameworks : distribution - theoretic ; decision - theoretic ; game - theoretic. in each framework, we derive the plotting ... | arxiv:1409.6885 |
bayesian methods are increasingly applied in these days in the theory and practice of statistics. any bayesian inference depends on a likelihood and a prior. ideally one would like to elicit a prior from related sources of information or past data. however, in its absence, bayesian methods need to rely on some " object... | arxiv:1108.2120 |
hazard ratios are prone to selection bias, compromising their use as causal estimands. on the other hand, the hazard difference has been shown to remain unaffected by the selection of frailty factors over time. therefore, observed hazard differences can be used as an unbiased estimator for the causal hazard differences... | arxiv:2210.16555 |
we extend the hadronic su ( 3 ) non - linear sigma model to include quark degrees of freedom. the choice of potential for the polyakov loop as a function of temperature and chemical potential allows us to construct a realistic phase diagram from the analysis of the order parameters of the system. these parameters are t... | arxiv:0901.1748 |
the intellectual property of deep image - to - image models can be protected by the so - called box - free watermarking. it uses an encoder and a decoder, respectively, to embed into and extract from the model ' s output images invisible copyright marks. prior works have improved watermark robustness, focusing on the d... | arxiv:2502.20924 |
lecture notes from the concentrated graduate course preceding the workshop on hodge theory in string theory at the fields institute in toronto, november 11 - - 15, 2013. | arxiv:1406.1693 |
in this short note we provide a few examples of non - isomorphic arithmetically equivalent global function fields. these examples are obtained via well - known technique of adjoining the torsion points of various drinfeld modules to realise the $ gl _ n ( \ mathbb f _ q ) $ as a galois group of extensions of global fun... | arxiv:2107.08250 |
the study of antiproton yield in $ p $ - $ p $ and $ p $ - $ d $ collisions is important for the astrophysical search for dark matter consisting of weakly interacting massive particles. refinement of the production cross section, angular and momentum spectra of produced antiprotons in a wide energy range could help to ... | arxiv:2008.04136 |
electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles. it is a subfield of physics and electrical engineering which uses active devices such as transistors, diode... | https://en.wikipedia.org/wiki/Electronics |
the quasiparticle band - gap renormalization induced by the doped carriers is an important and well - known feature in two - dimensional semiconductors, including transition - metal dichalcogenides ( tmds ), and it is of both theoretical and practical interest. to get a quantitative understanding of this effect, here w... | arxiv:2108.10599 |
the roth ' s two - pole approximation has been used by the present authors to investigate the role of $ d - p $ hybridization in the superconducting properties of an extended $ d - p $ hubbard model. superconductivity with singlet $ d _ { x ^ 2 - y ^ 2 } $ - wave pairing is treated by following beenen and edwards forma... | arxiv:cond-mat/0505427 |
we study spin chirality for a spin - 1 / 2 zigzag xy chain at low temperature by applying a low - temperature density - matrix renormalization group technique. we calculate temperature dependence of dynamical and static correlations of the chirality. in a chiral phase, chiral long - range order at zero temperature disa... | arxiv:1004.1486 |
we study the topological properties of attractors of iterated function systems ( i. f. s. ) on the real line, consisting of affine maps of homogeneous contraction ratio. these maps define what we call a second generation i. f. s. : they are uncountably many and the set of their fixed points is a cantor set. we prove th... | arxiv:1506.08033 |
type ia supernovae ( sne ia ) are believed to be a thermonuclear explosion of a white dwarf, but the mass of their progenitors is still an open problem. in near - chandrasekhar - mass ( near - m _ ch ) models of sne ia, the central density reaches > 10 ^ 9 g cm ^ { - 3 }. the electron chemical potential becomes higher ... | arxiv:2009.10925 |
we study a large family of metric - affine theories with a projective symmetry, including non - minimally coupled matter fields which respect this invariance. the symmetry is straightforwardly realised by imposing that the connection only enters through the symmetric part of the ricci tensor, even in the matter sector.... | arxiv:1705.03806 |
we show that if x is a smooth rationally connected threefold and c is a smooth projective curve then c can be embedded in x. furthermore, a version of this property characterises rationally connected varieties of dimension at least 3. we give some details about the toric case. | arxiv:0710.3290 |
several approaches to quantum gravity suggest that the standard description of spacetime as probed at low - energy, with four dimensions, is replaced in the planckian regime by a spacetime with a spectral dimension of two. the implications for relativistic symmetries can be momentous, and indeed the most tangible pictu... | arxiv:1311.3135 |
topological concepts open many new horizons for photonic devices, from integrated optics to lasers. the complexity of large scale topological devices asks for an effective solution of the inverse problem : how best to engineer the topology for a specific application? we introduce a novel machine learning approach to th... | arxiv:1803.02875 |
this article describes the following results which relate to each other ; i ) convergence of high dimensional contact structure to codimension one foliation with reeb component, ii ) relation between nil - type and sol - type contact submanifolds of s ^ 5, iii ) definition of convex thurston - bennequin inequality, and... | arxiv:0906.3237 |
quantile regression and partial frontier are two distinct approaches to nonparametric quantile frontier estimation. in this article, we demonstrate that partial frontiers are not quantiles. both convex and nonconvex technologies are considered. to this end, we propose convexified order - $ \ alpha $ as an alternative t... | arxiv:2205.11885 |
measurements of j / $ \ psi $ production by the phenix experiment in p + p, d + au, cu + cu and au + au collisions at $ \ sqrt { s _ { nn } } $ = 200 gev are reviewed. the results show a suppression beyond what can be explained by cold nuclear matter effects in the most central au + au and to a lesser extent in cu + cu... | arxiv:0805.4562 |
a distinct voice of their own yet, saying in 2022 that they sounded like the offspring from a " crazy orgy " between faith no more, mr. bungle, red hot chili peppers, bjork and other artists. einziger told guitar world in 2011 that the band developed more of their own sound on later albums since they had experienced mo... | https://en.wikipedia.org/wiki/S.C.I.E.N.C.E. |
let an oil and gas field consists of clusters in each of which an investor can launch at most one project. during the implementation of a particular project, all characteristics are known, including annual production volumes, necessary investment volumes, and profit. the total amount of investments that the investor sp... | arxiv:2005.14523 |
the growing use of large language models ( llms ) has raised concerns regarding their safety. while many studies have focused on english, the safety of llms in arabic, with its linguistic and cultural complexities, remains under - explored. here, we aim to bridge this gap. in particular, we present an arab - region - s... | arxiv:2410.17040 |
a total roman dominating function on a graph $ g $ is a function $ f : v ( g ) \ rightarrow \ { 0, 1, 2 \ } $ such that every vertex $ v $ with $ f ( v ) = 0 $ is adjacent to some vertex $ u $ with $ f ( u ) = 2 $, and the subgraph of $ g $ induced by the set of all vertices $ w $ such that $ f ( w ) > 0 $ has no isola... | arxiv:2002.01347 |
motivated by marginals - mimicking results for it \ ^ o processes via sdes and by their applications to volatility modeling in finance, we discuss the weak convergence of the law of a hypoelliptic diffusions conditioned to belong to a target affine subspace at final time, namely $ \ mathcal { l } ( z _ t | y _ t = y ) ... | arxiv:1311.1545 |
understanding and controlling self - assembly processes at multiple length scales is vital if we are to design and create advanced materials. in particular, our ability to organise matter on the nanoscale has advanced considerably, but still lags far behind our skill in manipulating individual molecules. new tools allo... | arxiv:1910.01002 |
kuiper ' s $ v _ n $ statistic, a measure for comparing the difference of ideal distribution and empirical distribution, is of great significance in the goodness - of - fit test. however, kuiper ' s formulae for computing the cumulative distribution function, false positive probability and the upper tail quantile of $ ... | arxiv:2310.19576 |
we investigate properties of spectrum of normalized laplacian $ \ mathcal l $ for finite graphs over non - archimedean ordered fields. we prove a cheeger ' s inequality for first non - zero eigenvalue. then we describe properties of the operator $ \ mathcal p = i - \ mathcal l $, which is a generalization of transition... | arxiv:2207.14018 |
exoplanet atmosphere characterisation has become an important tool in understanding exoplanet formation, evolution. however, clouds remain a key challenge for characterisation : upcoming space telescopes ( e. g. jwst, ariel ) and ground - based high - resolution spectrographs ( e. g. crires + ) will produce data requir... | arxiv:2004.13502 |
this article is a reflection on the mathematical legacy of professor petr simon. | arxiv:2009.08316 |
we propose a method to adapt functional logic programming to deal with reasoning on coinductively interpreted programs as well as on inductively interpreted programs. in order to do so, we consider a class of objects interesting for this coinductive interpretation, namely regular terms. we show how the usual data struc... | arxiv:1203.0835 |
in this letter we develop the theory of hall effect driven by non - collinear magnetic textures ( topological hall effect - the ) in diluted magnetic semiconductors ( dms ). we show that a carrier spin - orbit interaction induces a chiral magnetic ordering inside a bound magnetic polaron ( bmp ). the inner structure of... | arxiv:1801.09459 |
we suggest the gauge groups su ( 3 ), su ( 2 ) and u ( 1 ) to share a common origin in u ( 3 ). we take the lie group u ( 3 ) to serve as an intrinsic configuration space for baryons. a spontaneous symmetry break in the baryonic state selects a u ( 2 ) subgroup for the higgs mechanism. the higgs field enters the symmet... | arxiv:2007.02936 |
the role of the orbital degrees of freedom is studied theoretically for the spin dynamics of $ r _ { 1 - x } a _ x $ mno $ _ 3 $. based on the meanfield solution, an rpa calculation has been done and it is found that the $ d _ { x ^ 2 - y ^ 2 } $ - type orbital is essential for the double - exchange ( de ) interactions... | arxiv:cond-mat/9901076 |
modern organizations frequently rely on chat - based platforms ( e. g., slack, microsoft teams, and discord ) for day - to - day communication and decision - making. as conversations evolve, organizational knowledge can get buried, prompting repeated searches and discussions. while maintaining shared documents, such as... | arxiv:2502.15030 |
the ciliberto - di gennaro conjecture addresses the factoriality of three - dimensional nodal hypersurfaces, and their geometric properties. we prove this conjecture for hypersurfaces of degree 6 by adapting a recent technique due to r. kloosterman. | arxiv:2505.06742 |
some recent efforts in compiling data for astrophysical purposes are introduced, which were discussed during a jina - carina collaboration meeting on " nuclear physics data compilation for nucleosynthesis modeling " held at the ect * in trento / italy from may 29th - june 3rd, 2007. the main goal of this collaboration ... | arxiv:0806.2070 |
we define the delays of a circuit, as well as the properties of determinism, order, time invariance, constancy, symmetry and the serial connection. | arxiv:cs/0402041 |
an integer of the form $ p _ m ( x ) = \ frac { ( m - 2 ) x ^ 2 - ( m - 4 ) x } { 2 } $ for an integer $ x $, is called a generalized $ m $ - gonal number. for positive integers $ \ alpha _ 1, \ dots, \ alpha _ u $ and $ \ beta _ 1, \ dots, \ beta _ v $, a mixed sum $ \ phi = \ alpha _ 1p _ 4 ( x _ 1 ) + \ cdots + \ al... | arxiv:1809.03673 |
experimental attempts to realize spin - devices based on concepts derived from single - particle theoretical approaches have not been very successful yet. this raises the fundamental question of whether inter - electron interactions can be neglected in planar electron - based spintronics devices. we report on our resul... | arxiv:cond-mat/0504310 |
the research of high energy and nuclear physics requires high power accelerators, and the superconducting radio - frequency ( srf ) cavity is regarded as their engine. up to now, the widely used practical and effective material for making the srf cavity is pure nb. the key parameter that governs the efficiency and the ... | arxiv:2306.06915 |
interacting magnetic nanoobjects constitute one key component for many proposed spintronic devices, from microwave nano - oscillators to magnetic memory elements. for this reason, the mechanism of this interaction and its dependence with distance $ d $ between these nanoobjects has been the subject of several recent st... | arxiv:1312.6663 |
many - body densities and correlation functions are of paramount importance for understanding quantum many - body physics. here, we present a method to compute them ; our approach is general and based on the action of bosonic or fermionic annihilation field operators on the many - body wavefunction. we analyze $ n = 6 ... | arxiv:2006.10755 |
suppose f is a c ^ { 1 + \ epsilon } surface diffeomorphism with positive topological entropy. for every positive \ delta strictly smaller than the topological entropy of f we construct an invariant borel set e such that ( a ) f | e has a countable markov partition ; and ( b ) e has full measure with respect to any erg... | arxiv:1105.1650 |
hll - type schemes constitute a large hierarchy of numerical methods, in the finite volume and discontinuous galerkin finite element frameworks, for solving hyperbolic equations. the hierarchy of fluxes includes rusanov schemes, hll schemes, hllc schemes, and other variations. all of these schemes rely on wave speed es... | arxiv:2412.03522 |
we present the results of a molecular dynamics computer simulation of a binary lennard - jones liquid confined in a narrow pore. the surface of the pore has an amorphous structure similar to that of the confined liquid. we find that the static properties of the liquid are not affected by the confinement, while the dyna... | arxiv:cond-mat/0002125 |
a simple generalization of the theory of crossovers in classical - criticality to quantum - criticality gives that, a heisenberg model with a small anisotropy favoring planar order has a cross - over towards the fixed point of the xy model in the temperature direction which is very rapid compared to those in the orthog... | arxiv:2502.06140 |
as society becomes increasingly reliant on artificial intelligence, the need to mitigate risk and harm is paramount. in response, researchers and practitioners have developed tools to detect and reduce undesired bias, commonly referred to as fairness tools. many of these tools are publicly available for free use and ad... | arxiv:2505.09802 |
femtosecond laser micromachining provides high precision and less thermal diffusion in surface structuring as a result of the ultrashort temporal duration and ultrahigh peak intensity of the femtosecond laser pulses. to increase the throughput of surface patterning, the focal spot size can be expanded with loose focusi... | arxiv:1705.08589 |
scientific writing involves retrieving, summarizing, and citing relevant papers, which can be time - consuming processes in large and rapidly evolving fields. by making these processes inter - operable, natural language processing ( nlp ) provides opportunities for creating end - to - end assistive writing tools. we pr... | arxiv:2306.03535 |
the relativistic quantum dynamics of scalar bosons in the background of a full vector coupling ( minimal plus nonminimal vector couplings ) is explored in the context of the duffin - kemmer - petiau formalism. the coulomb phase shift is determined for a general mixing of couplings and it is shown that the space compone... | arxiv:1705.01810 |
the intrinsic alignments ( ia ) of galaxies, regarded as a contaminant in weak lensing analyses, represents the correlation of galaxy shapes due to gravitational tidal interactions and galaxy formation processes. as such, understanding ia is paramount for accurate cosmological inferences from weak lensing surveys ; how... | arxiv:2404.13702 |
large language models ( llms ) have achieved remarkable success in various fields, but their training and finetuning require massive computation and memory, necessitating parallelism which introduces heavy communication overheads. driven by advances in packaging, the chiplet architecture emerges as a potential solution... | arxiv:2407.05784 |
we show that the correlation between morphological fluctuations of two interfaces confining a quantum well strongly suppresses a contribution of interface disorder to inhomogeneous line width of excitons. we also demonstrate that only taking into account these correlations one can explain all the variety of experimenta... | arxiv:cond-mat/0403450 |
the electronic properties of graphene under any arbitrary uniaxial strain field are obtained by an exact mapping of the corresponding tight - binding hamiltonian into an effective one - dimensional modulated chain. for a periodic modulation, the system displays a rich behavior, including quasicrystals and modulated cry... | arxiv:1403.7270 |
in this paper we propose an approach of obtaining of n - dimensional spherical harmonics based exclusively on the methods of solutions of differential equations and the use of the special functions properties. we deduce the laplace - beltrami operator on the n - sphere, indicate some instructive relations for the metri... | arxiv:1901.06711 |
we report on co ( j = 2 - 1 ) mapping with the iram 30 - m hera receiver array of cgcg 97 - 079, an irregular galaxy in the merging galaxy cluster abell 1367 ( z = 0. 022 ). we find that $ \ sim $ 80 % of the detected co ( j = 2 - 1 ) is projected within a 16 arcsec $ ^ { 2 } $ ( 6. 5 kpc $ ^ { 2 } $ ) region to the no... | arxiv:1507.04305 |
we present a search for axion - like particles, $ a $, produced in photon - proton collisions at a center - of - mass energy of approximately 4 gev, focusing on the scenario where the $ a $ - gluon coupling is dominant. the search uses $ a \ to \ gamma \ gamma $ and $ a \ to \ pi ^ + \ pi ^ - \ pi ^ 0 $ decays, and a d... | arxiv:2109.13439 |
using a partial binary operation with additional properties. = = small and large categories = = a category c is called small if both ob ( c ) and mor ( c ) are actually sets and not proper classes, and large otherwise. a locally small category is a category such that for all objects a and b, the hom - class hom ( a, b ... | https://en.wikipedia.org/wiki/Category_(mathematics) |
quantum computation promises applications that are thought to be impossible with classical computation. to realize practical quantum computation, the following three properties will be necessary : universality, scalability, and fault - tolerance. universality is the ability to execute arbitrary multi - input quantum al... | arxiv:1903.03918 |
in this paper we carried out theoretical study of the general issues related to the efficiency of sic : h / a - si : h single - and multi - junction tandem solar cells. implementation of numerical simulations by the use of amps - 1d program of one - dimensional analysis of microelectronic and photonic structures for th... | arxiv:1601.06112 |
we develop here a concept of deformed algebras and their related groups through two examples. deformed algebras are obtained from a fixed algebra by deformation along a family of indexes, through formal series. we show how the example of deformed algebra used in \ cite { ma2013 } is only an example among others, and ho... | arxiv:1507.00932 |
this technical note studies lyapunov - like conditions to ensure a class of dynamical systems to exhibit predefined - time stability. the origin of a dynamical system is predefined - time stable if it is fixed - time stable and an upper bound of the settling - time function can be arbitrarily chosen a priori through a ... | arxiv:1910.14604 |
the hybridization between light and matter forms the basis to achieve cavity control over quantum materials. in this work we investigate a cavity coupled to an xxz quantum chain of interacting spinless fermions by numerically exact solutions and perturbative analytical expansions. we find two important effects : ( i ) ... | arxiv:2212.03011 |
degradation of backsheets ( bs ) and encapsulant polymer components of silicon pv modules is recognized as one of the main reasons for losses in pv plant performance and lifetime expectations. here, we report first insights into the correlation between bs composition of pv - modules and pv power station performance by ... | arxiv:2105.05462 |
we consider natural $ \ sigma ^ 1 _ 2 $ definable analogues of many of the classical statements that have been shown to be equivalent to ch. it is shown that these $ \ sigma ^ 1 _ 2 $ analogues are equivalent to that all reals are constructible. we also prove two partition relations for $ \ sigma ^ 1 _ 2 $ colourings w... | arxiv:1201.0382 |
quantum repeaters represent one possible way to achieve long - distance quantum key distribution. collins et al. in [ phys. rev. lett. 98, 060502 ( 2007 ) ] proposed multiplexing as method to increase the repeater rate and to decrease the requirement in memory coherence time. motivated by the experimental fact that lon... | arxiv:1309.1106 |
polarization microscopy provides insights into the structure and orientational organization of biomolecules and their architectures in cells. the above key functional signatures, which are natively 3d, can be only detected in 2d for a single measurement in conventional polarization microscopy. it is so far a challengin... | arxiv:2504.10772 |
we discuss theoretical predictions for w - pair production and decay at lep2 and higher energies in a form suitable for comparison with raw data. we present a practical framework for calculating uncertainties of predictions given by the koralw and grc4f monte carlo programs. as an example we use observables in the $ s ... | arxiv:hep-ph/9702249 |
we present a general formalism and specific implementation of quantum gates based on interaction of single photons with open dissipative nanocavities containing ensembles of quantum emitters. rich dynamics of entangled bright and dark states of quantum emitters coupled to a nanocavity field gives rise to efficient mani... | arxiv:2403.09955 |
quantum networks typically comprise quantum channels, repeaters, and end nodes. remote state preparation ( rsp ) allows one end node to prepare the states of the other end nodes remotely. while quantum discord has recently been recognized as necessary for rsp, it does not guarantee the practical implementation of rsp i... | arxiv:2212.01965 |
magnetic chemically peculiar ( mcp ) stars are important to astrophysics because their complex atmospheres lend themselves perfectly to the investigation of the interplay between such diverse phenomena as atomic diffusion, magnetic fields, and stellar rotation. the present work is aimed at identifying new mcp stars usi... | arxiv:2005.14444 |
many econometric models can be analyzed as finite mixtures. we focus on two - component mixtures and we show that they are nonparametrically point identified by a combination of an exclusion restriction and tail restrictions. our identification analysis suggests simple closed - form estimators of the component distribu... | arxiv:2102.06232 |
principles of arithmetic, presented by a new method " in van heijenoort 1976, pp. 83 – 97. richard, jules ( 1905 ). " les principes des mathematiques et le probleme des ensembles ". revue generale des sciences pures et appliquees ( in french ). 16 : 541. reprinted in english translation as " the principles of mathemati... | https://en.wikipedia.org/wiki/Mathematical_logic |
two decades after the aforementioned work of hill and a decade after the works of schachter, kelley, and thibaut, ellen berscheid and elaine hatfield ( professors at the universities of minnesota and wisconsin, respectively ) began studying how two individuals become attracted to one another. yet, their work went beyon... | https://en.wikipedia.org/wiki/Relationship_science |
in this work, we investigate the weak decays of ground - state triply heavy baryons. we first obtain the form factors using the light - front quark model in the three - quark picture, and then apply them to arrive at some phenomenological predictions, including the decay widths of semileptonic decays and nonleptonic de... | arxiv:2204.00759 |
core - collapse supernovae ( ccsne ) are the explosions of massive stars following the collapse of the stars ' iron cores. poznanski ( 2013 ) has recently suggested an observational correlation between the ejecta velocities and the inferred masses of the red supergiant progenitors of type ii - p explosions, which impli... | arxiv:1506.02655 |
a representative investor generates realistic and complex security price paths by following this trading strategy : if, a few ticks ago, the market asset had two consecutive upticks or two consecutive downticks, then sell, and otherwise buy. this simple, unique, and robust model is the smallest possible deterministic m... | arxiv:0901.3812 |
the local well - posedness problem for the maxwell - klein - gordon system in coulomb gauge as well as lorenz gauge is treated in two space dimensions for data with minimal regularity assumptions. in the classical case of data in $ l ^ 2 $ - based sobolev spaces $ h ^ s $ and $ h ^ l $ for the electromagnetic field $ \... | arxiv:2012.14239 |
the network information system is a military information network system with evolution characteristics. evolution is a process of replacement between disorder and order, chaos and equilibrium. given that the concept of evolution originates from biological systems, in this article, the evolution of network information a... | arxiv:2002.09706 |
we present observations of the co [ 3 - 2 ] emission towards two massive and infrared luminous lyman break galaxies at z = 3. 21 and z = 2. 92, using the iram plateau de bure interferometer, placing first constraints on the molecular gas masses ( mgas ) of non - lensed lbgs. their overall properties are consistent with... | arxiv:1209.1484 |
we study the problem of contextual search, a generalization of binary search in higher dimensions, in the adversarial noise model. let $ d $ be the dimension of the problem, $ t $ be the time horizon and $ c $ be the total amount of adversarial noise in the system. we focus on the $ \ epsilon $ - ball and the absolute ... | arxiv:2206.07528 |
we investigate the effects to all orders in the planck length, from a generalized uncertainty principle, on the thermodynamic parameters of radiating schwarzschild black holes in a scenario with large extra dimesions. we show that black holes in this framework are hotter, decay faster and are less classical objects. pa... | arxiv:0706.2749 |
thermodynamic uncertainty relations have emerged as universal bounds on current fluctuations in non - equilibrium systems. here we derive a new bound for a particular class of run - and - tumble type processes using the mathematical framework of renewal - reward theory which can be applied to both markovian and non - m... | arxiv:1903.01972 |
this paper describes a basic model of a gift economy in the shape of a giving game and reveals the fundamental structure of such a game. main result is that the game shows a community effect in that a small subgroup of players eventually keeps all circulating goods for themselves. example applications are where compute... | arxiv:2105.11761 |
the regime of strong light - matter coupling is typically associated with weak excitation. with current realizations of cavity - qed systems, strong coupling may persevere even at elevated excitation levels sufficient to cross the threshold to lasing. in the presence of stimulated emission, the vacuum - rabi doublet in... | arxiv:1606.05591 |
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