text stringlengths 0 12.5k | meta dict | change_metrics dict |
|---|---|---|
---
abstract: 'Assume $G$ is a finite abstract simplicial complex with $f$-vector $(v_0,v_1, \dots)$, and generating function $f(x) = \sum_{k=1}^{\infty} v_{k-1} x^k=v_0 x + v_1 x^2+ v_2 x^3 + \cdots$, the Euler characteristic of $G$ can be written as $\chi(G)=f(0)-f(-1)$. We study here the functional $f_1''(0)-f_1''(-... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Along with increasingly popular virtual reality applications, the three-dimensional (3D) point cloud has become a fundamental data structure to characterize 3D objects and surroundings. To process 3D point clouds efficiently, a suitable model for the underlying structure and outlier noises is always crit... | {
"pile_set_name": "ArXiv"
} | null |
---
bibliography:
- 'main.bib'
---
[\
[Matthew W. Muterspaugh, Maciej Konacki, Benjamin F. Lane, and Eric Pfahl]{} ]{}
Why Focus Planet Searches on Binary Stars?
==========================================
Searches for planets in close binary systems explore the degree to which stellar multiplicity inhibits or promot... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- 'E. Congiu [^1]'
- 'M. Berton[^2]'
- 'M. Giroletti'
- 'R. Antonucci'
- 'A. Caccianiga'
- 'P. Kharb'
- 'M. L. Lister'
- |
\
L. Foschini
- 'S. Ciroi'
- 'V. Cracco'
- 'M. Frezzato'
- 'E. Järvelä'
- 'G. La Mura'
- 'J. L. Richards'
- 'P. Rafanelli'
bibliography:
- './biblio.bib'
title: |
Kiloparsec... | {
"pile_set_name": "ArXiv"
} | null |
The recent formation of ultracold bosonic molecules from a Fermi gas of atoms[@regal] by a Feshbach resonance allows for an experimental check of theoretical calculations for physical quantities within the BCS-BEC crossover. In particular, in Ref. the relation between the composite-boson scattering length $a_B$ and th... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We measure the angular power spectrum of the WMAP first-year temperature anisotropy maps. We use SpICE (Spatially Inhomogeneous Correlation Estimator) to estimate $C_\ell$’s for multipoles $\ell=2-900$ from all possible cross-correlation channels. Except for the map-making stage, our measurements provide... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We propose a model of soft CP violation in which the CP violating mechanism naturally lies only in the charged Higgs sector. The charged Higgs mechanism not only accounts for the measured value of the CP-violating parameter $\epsilon$ but also accommodates the current limits on $\epsilon''/\epsilon$. Our... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
With heavy quark limit and hierarchy approximation $\lambda_{QCD}\ll
m_D\ll m_B$, we analyze the $B\to D^0\overline D^0$ and $B_s\to
D^0\overline D^0$ decays, which occur purely via annihilation type diagrams. As a roughly estimation, we calculate their branching ratios and CP asymmetries in... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We describe likelihood-based statistical tests for use in high energy physics for the discovery of new phenomena and for construction of confidence intervals on model parameters. We focus on the properties of the test procedures that allow one to account for systematic uncertainties. Explicit formulae f... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Rank aggregation systems collect ordinal preferences from individuals to produce a global ranking that represents the social preference. Rank-breaking is a common practice to reduce the computational complexity of learning the global ranking. The individual preferences are broken into pairwise comparison... | {
"pile_set_name": "ArXiv"
} | null |
[**About neutral mesons and particle oscillations in the light of field-theoretical prescriptions of Weinberg**]{}
L.M. Slad[^1]\
[*Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119991, Russia*]{}
The postulated universality of the Weinberg’s prescriptions on the diagonalization o... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
The effect of narrow dibaryon resonances to nuclear matter and structure of neutron stars is investigated in the mean-field theory (MFT) and in the relativistic Hartree approximation (RHA). The existence of massive neutron stars imposes constraints to the coupling constants of the $\omega $- and $%
... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: '[Despite the great progress of current cosmological measurements, the nature of the dominant component of the universe, coined [*dark energy*]{}, is still an open question. [*Early Dark Energy*]{} is a possible candidate which may also alleviate some fine tuning issues of the standard paradigm. Using the... | {
"pile_set_name": "ArXiv"
} | null |
14.85 pt
**Double commutants of multiplication operators on $C(K).$**
**A. K. Kitover**
Department of Mathematics, CCP, Philadelphia, PA 19130, USA
**Abstract.** Let $C(K)$ be the space of all real or complex valued continuous functions on a compact Hausdorff space $K$. We are interested in the following property o... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
[*Abstract*]{}. – Using the Quantum Inverse Scattering Method we construct an integrable Heisenberg-XXZ-model, or equivalently a model for spinless fermions with nearest-neighbour interaction, with defects. Each defect involves three sites with a fine tuning between nearest-neighbour and next-neares... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The Richardson-Lucy unfolding approach is reviewed. It is extremely simple and excellently performing. It efficiently suppresses artificial high frequency contributions and permits to introduce known features of the true distribution. An algorithm to optimize the number of iterations has been developed a... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'A *Bagnera-de Franchis variety* $X = A/G$ is the quotient of an abelian variety $A$ by a free action of a finite cyclic group $G \subset \operatorname{Bihol}(A)$, which does not contain only translations. Constructing explicit polarizations and using a method introduced by F. Catanese, we classify split ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We present the results from a monitoring campaign of the Narrow-Line Seyfert 1 galaxy PG 1211+143. The object was monitored with ground-based facilities (UBVRI photometry; from February to July, 2007) and with [[*Swift*]{}]{} (X-ray photometry/spectroscopy and UV/Optical photometry; between March and Ma... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Trapped ultracold neutrons (UCN) have for many years been the mainstay of experiments to search for the electric dipole moment (EDM) of the neutron, a critical parameter in constraining scenarios of new physics beyond the Standard Model. Because their energies are so low, UCN preferentially populate the ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We have recently identified metal-sandwich (MS) crystal structures and shown with [*ab initio*]{} calculations that the MS lithium monoboride phases are favored over the known stoichiometric ones under hydrostatic pressure \[Phys. Rev. B 73, 180501(R) (2006)\]. According to previous studies synthesized l... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The paper introduces an extension of the proposal according to which conceptual representations in cognitive agents should be intended as *heterogeneous proxytypes*. The main contribution of this paper is in that it details how to reconcile, under a heterogeneous representational perspective, different t... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We consider Vlasov-type scaling for the Glauber dynamics in continuum with a positive integrable potential, and construct rescaled and limiting evolutions of correlation functions. Convergence to the limiting evolution for the positive density system in infinite volume is shown. Chaos preservation proper... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Non-coherent electronic transport in metallic nanowires exhibits different carrier temperatures for the non-equilibrium forward and backward populations in the presence of electric fields. Depending on the mean free path that characterizes inter-branch carrier backscattering transport regimes vary betwee... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We derive the general lagrangian and propagator for a vector-spinor field in $d$-dimensions and show that the physical observables are invariant under the so-called point transformation symmetry. Until now the symmetry has not been exploited in any non-trival way, presumably because it is not an invarian... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Dynamics of interactions play an increasingly important role in the analysis of complex networks. A modeling framework to capture this are temporal graphs which consist of a set of vertices (entities in the network) and a set of time-stamped binary interactions between the vertices. We focus on enumerati... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The location of the images in a multiple-image gravitational lens system are strongly dependent on the orientation angle of the mass distribution. As such, we can use the location of the images and the photometric properties of the visible matter to constrain the properties of the dark halo. We apply thi... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Many imaging problems require solving an inverse problem that is ill-conditioned or ill-posed. Imaging methods typically address this difficulty by regularising the estimation problem to make it well- posed. This often requires setting the value of the so-called regularisation parameters that control the... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In this paper, we investigate how semantic relations between concepts extracted from medical documents can be employed to improve the retrieval of medical literature. Semantic relations explicitly represent relatedness between concepts and carry high informative power that can be leveraged to improve the... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- Katarina Uzelac
- Zvonko Glumac
- 'Osor S. Barišić'
date: 'Received: date / Revised version: date'
title:
- 'Short-time dynamics in the 1D long-range Potts model'
- 'Short-time dynamics in the 1D long-range Potts model'
---
Introduction
============
Short-time dynamics (STD) in systems quenched to criti... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- |
Bahman Dehnadi ${}^a$\
E-mail:
- |
Andre H. Hoang ${}^{b,c}$\
E-mail:
- |
Vicent Mateu ${}^{c,d,e}$\
E-mail:
- |
S. Mohammad Zebarjad ${}^a$\
E-mail:\
${}^a$ Shiraz University, Physics Department, Shiraz 71454, Iran.\
${}^b$ University of Vienna, Faculty of Physic... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Let $W,W''\subseteq G$ be nonempty subsets in an arbitrary group $G$. $W''$ is said to be a complement to $W$ if $WW''=G$ and it is minimal if no proper subset of $W''$ is a complement to $W$. We show that, if $W$ is finite then every complement of $W$ has a minimal complement, answering a problem of Nat... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'This paper introduces and analyses the new grid-based tensor approach for approximate solution of the eigenvalue problem for linearized Hartree-Fock equation applied to the 3D lattice-structured and periodic systems. The set of localized basis functions over spatial $(L_1,L_2,L_3)$ lattice in a bounding ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We show that conservation laws in quantum mechanics naturally lead to metric spaces for the set of related physical quantities. All such metric spaces have an “onion-shell” geometry. We demonstrate the power of this approach by considering many-body systems immersed in a magnetic field, with a finite gro... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We examine the convexity and tractability of the two-sided linear chance constraint model under Gaussian uncertainty. We show that these constraints can be applied directly to model a larger class of nonlinear chance constraints as well as provide a reasonable approximation for a challenging class of qua... | {
"pile_set_name": "ArXiv"
} | null |
Why QCD Explorer stage of the LHeC should have high(est) priority
S. A. Çetin$^{a}$, S. Sultansoy$^{b}$, G. Ünel$^{c}$
$^{a}$[Doğuş University, Istanbul, Turkey]{}
$^{b}$[TOBB University of Economics and Technology, Ankara, Turkey\
and ANAS Institute of Physics, Baku, Azerbaijan ]{}
$^{c}$[University of California,... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'New mechanism of magnetoresistivity in itinerant metamagnets with a structural disorder is introduced basing on analysis of experimental results on magnetoresistivity, susceptibility, and magnetization of structurally disordered alloys (Y$_{1-x}$Gd$_{x}$)Co$_{2}$. In this series, YCo$_{2}$ is an enhanced... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Direct evaluation of the 1-loop fluctuation determinant of non-static degrees of freedom in a complete static background is advocated to be more efficient for the determination of the effective three-dimensional model of the electroweak phase transition than the one-by-one evaluation of Feynman diagrams.... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Current steps attributed to resonant tunneling through individual InAs quantum dots embedded in a GaAs-AlAs-GaAs tunneling device are investigated experimentally in magnetic fields up to 28 T. The steps evolve into strongly enhanced current peaks in high fields. This can be understood as a field-induced ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We establish a Fredholm criterion for an arbitrary operator in the Banach algebra of singular integral operators with piecewise continuous coefficients on Nakano spaces (generalized Lebesgue spaces with variable exponent) with Khvedelidze weights over Carleson curves with logarithmic whirl points.'
addre... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Prior research has shown that autocorrelation and variance in voltage measurements tend to increase as power systems approach instability. This paper seeks to identify the conditions under which these statistical indicators provide reliable early warning of instability in power systems. First, the paper ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We describe a practical procedure for extracting the spatial structure and the growth rates of slow eigenmodes of a spatially extended system, using a unique experimental capability both to impose and to perturb desired initial states. The procedure is used to construct experimentally the spectrum of lin... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Frenkel and Reshetikhin [@Fre] introduced $q$-characters to study finite dimensional representations of the quantum affine algebra ${\mathcal{U}}_q(\hat{{\mathfrak{g}}})$. In the simply laced case Nakajima [@Naa][@Nab] defined deformations of $q$-characters called $q,t$-characters. The definition is comb... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We propose a list of conditions that consistency with thermodynamics imposes on linear and nonlinear generalizations of standard unitary quantum mechanics that assume a set of true quantum states without the restriction $\rho^2=\rho$ even for strictly isolated systems and that are to be considered in exp... | {
"pile_set_name": "ArXiv"
} | null |
{
"pile_set_name": "ArXiv"
} | null | |
---
abstract: 'We present a comparison of Doppler-shifted H$\alpha$ line emission observed by the Global Jet Watch from freshly-launched jet ejecta at the nucleus of the Galactic microquasar SS433 with subsequent ALMA imaging at mm-wavelengths of [*the same*]{} jet ejecta. There is a remarkable similarity between the t... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We propose an efficient method for mapping and storage of a quantum state of propagating light in atoms. The quantum state of the light pulse is stored in two sublevels of the ground state of a macroscopic atomic ensemble by activating a synchronized Raman coupling between the light and atoms. We discuss... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Let $\Gamma$ be a crystallographic group of dimension $n,$ i.e. a discrete, cocompact subgroup of $\operatorname{Isom}(\R^n)$ = $O(n)\ltimes\R^n.$ For any $n\geq 2,$ we construct a crystallographic group with a trivial center and a trivial outer automorphism group.'
author:
- 'R. Lutowski, A. Szczepański... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- 'N. G. Guseva'
- 'P. Papaderos'
- 'H. T. Meyer'
- 'Y. I. Izotov'
- 'K. J. Fricke'
date: 'Received ; Accepted'
title: 'An investigation of the luminosity-metallicity relation for a large sample of low-metallicity emission-line galaxies [^1], [^2]'
---
[We present 8.2m VLT spectroscopic observations of 28 ... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- |
Nian-Sheng Tang[^1] Xiao-Dong Yan and Pu-Ying Zhao\
\
title: Exponentially tilted likelihood inference on growing dimensional unconditional moment models
---
[**Abstract**]{}: Growing-dimensional data with likelihood unavailable are often encountered in various fields. This paper presents ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
*Parameterized quantum circuits (PQC, aka, variational quantum circuits) are among the proposals for a computational advantage over classical computation of near-term (not error corrected) digital quantum computers. PQCs have to be “trained” — i.e., the expectation value function has to be maximized... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We give a geometrical construction of Connes spectral triples or noncommutative Dirac operators ${{ \slashed{D} }}$ starting with a bimodule connection on the proposed spinor bundle. The theory is applied to the example of $M_2({{\mathbb{C}}})$, and also applies to the standard $q$-sphere and the $q$-di... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'This paper gives an explicit method for computing the resultant of any sparse unmixed bivariate system with given support. We construct square matrices whose determinant is exactly the resultant. The matrices constructed are of hybrid Sylvester and Bézout type. The results extend those in [@Khe] by givin... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'An automorphism $\theta$ of a spherical building $\Delta$ is called *capped* if it satisfies the following property: if there exist both type $J_1$ and $J_2$ simplices of $\Delta$ mapped onto opposite simplices by $\theta$ then there exists a type $J_1\cup J_2$ simplex of $\Delta$ mapped onto an opposite... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'A set $X \subseteq {{\mathbb R}}$ is strongly meager if for every measure zero set $H$, $X+H \neq {{\mathbb R}}$. Let ${{\mathcal{SM}}}$ denote the collection of strongly meager sets. We show that assuming ${\operatorname{\mathsf {CH}}}$, ${{\mathcal{SM}}}$ is not an ideal.'
address:
- |
Department o... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We introduce a convolutional neural network for inferring a compact disentangled graphical description of objects from 2D images that can be used for volumetric reconstruction. The network comprises an encoder and a twin-tailed decoder. The encoder generates a disentangled *graphics code*. The first deco... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Rock-scissors-paper game, as the simplest model of intransitive relation between competing agents, is a frequently quoted model to explain the stable diversity of competitors in the race of surviving. When increasing the number of competitors we may face a novel situation because beside the mentioned uni... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In this paper, we propose a new statistical inference method for massive data sets, which is very simple and efficient by combining divide-and-conquer method and empirical likelihood. Compared with two popular methods (the bag of little bootstrap and the subsampled double bootstrap), we make full use of ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We investigate the [*toroidal expanse*]{} of an embedded graph $G$, that is, the size of the largest toroidal grid contained in $G$ as a minor. In the course of this work we introduce a new embedding density parameter, the [*stretch*]{} of an embedded graph $G$, and use it to bound the toroidal expanse f... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In this paper, we propose a new primal-dual algorithm for minimizing $f(\vx)+g(\vx)+h(\vA\vx)$, where $f$, $g$, and $h$ are proper lower semi-continuous convex functions, $f$ is differentiable with a Lipschitz continuous gradient, and $\vA$ is a bounded linear operator. The proposed algorithm has some fa... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
We explore the behavior of collective nuclear excitations under a multi-parameter deformation of the Hamiltonian. The Hamiltonian matrix elements have the form $P(|H_{ij}|)\propto 1/\sqrt{|H_{ij}|}\exp(-|H_{ij}|/V)$, with a parametric correlation of the type $\log \langle H(x)H(y)\rangle\propto
... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The mass of the axion and its decay rate are known to depend only on the scale of Peccei-Quinn symmetry breaking, which is constrained by astrophysics and cosmology to be between $10^9$ and $10^{12}$ GeV. We propose a new mechanism such that this effective scale is preserved and yet the fundamental break... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We analyze 15,000 spectra of 29 stellar-mass black hole candidates collected over the 16-year mission lifetime of [[*RXTE*]{}]{} using a simple phenomenological model. As these black holes vary widely in luminosity and progress through a sequence of spectral states, which we broadly refer to as hard and ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The purpose of this paper is to develop a general existence theory for constrained minimization problems for functionals defined on function spaces on metric measure spaces $(\mathcal M, d, \mu)$. We apply this theory to functionals defined on metric graphs $\mathcal G$, in particular $L^2$-constrained m... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
The charmless bottom meson decays are systematically investigated based on an approximate six quark operator effective Hamiltonian from perturbative QCD. It is shown that within this framework the naive QCD factorization method provides a simple way to evaluate the hadronic matrix elements of two bo... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- |
Alain Chenciner & Hugo Jiménez-Pérez\
Observatoire de Paris, IMCCE (UMR 8028), ASD\
77, avenue Denfert-Rochereau, 75014 Paris, France\
`chenciner@imcce.fr, jimenez@imcce.fr`
title: 'Angular momentum and Horn’s problem'
---
We prove a conjecture made in [@C1]: given an $n$-body central c... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- 'Jan-Peter Calliess$^{1}$ [^1] [^2]'
title: '**Lipschitz Optimisation for Lipschitz Interpolation$^*$** '
---
[^1]: \*This paper is an extended version of a conference paper that will appear in the Proceedings of the American Control Conference (ACC 2017).
[^2]: $^{1}$Jan-Peter Calliess is with the Engi... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: |
Let $h=\prod_{i=1}^{t}p_i^{s_i}$ be its decomposition into a product of powers of distinct primes, and $\mathbb{Z}_{h}$ be the residue class ring modulo $h$. Let $\mathbb{Z}_{h}^{n}$ be the $n$-dimensional row vector space over $\mathbb{Z}_{h}$. A generalized Grassmann graph for $\mathbb{Z}_{h}^n$, ... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- |
(BES Collaboration)\
\
M. Ablikim
- 'J. Z. Bai'
- 'Y. Ban'
- 'X. Cai'
- 'H. F. Chen'
- 'H. S. Chen'
- 'H. X. Chen'
- 'J. C. Chen'
- Jin Chen
- 'Y. B. Chen'
- 'Y. P. Chu'
- 'Y. S. Dai'
- 'L. Y. Diao'
- 'Z. Y. Deng'
- 'Q. F. Dong'
- 'S. X. Du'
- 'J. Fang'
- 'S. S. Fang[^1]'
- 'C. D. Fu'
- 'C. ... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- 'Matthew Buican$^{\diamondsuit, 1}$ and Takahiro Nishinaka$^{\clubsuit, 2,3}$'
bibliography:
- 'chetdocbib.bib'
date: May 2017
title: |
On Irregular Singularity Wave Functions\
and Superconformal Indices
---
Introduction
============
Inspired by constructions of certain four-dimensional (4D) su... | {
"pile_set_name": "ArXiv"
} | null |
-1truein 0truein = 10000 10.5pt 10.5pt
‘=11
addtoreset[equation]{}[section]{}
startsection[section]{}[1]{}[@]{}[3.5ex plus 1ex minus .2ex]{} [2.3ex plus .2ex]{}[****]{}
==========================================================================================
startsection[subsection]{}[2]{}[@]{}[2.3ex plus .2ex]{} ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'An efficient first principles method was developed to calculate spin transfer torques in layered system with noncollinear magnetization. The complete scattering wave function is determined by matching the wave function in the scattering region with the Bloch states in the leads. The spin transfer torques... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The coherence of electron spin qubits in semiconductor quantum dots suffers mostly from low-frequency noise. During the last decade, efforts have been devoted to mitigate such noise by material engineering, leading to substantial enhancement of the spin dephasing time for an idling qubit. However, the ro... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'This paper focuses on interior penalty discontinuous Galerkin methods for second order elliptic equations on very general polygonal or polyhedral meshes. The mesh can be composed of any polygons or polyhedra which satisfies certain shape regularity conditions characterized in a recent paper by two of the... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In the simplified setting of the Schwinger model we present a systematic study on the simulation of dynamical fermions by global accept/reject steps that take into account the fermion determinant. A family of exact algorithms is developed, which combine stochastic estimates of the determinant ratio with ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Interface states in a 1-D photonic crystal heterostructure with multiple interfaces are examined. The heterostructure is a periodic network consisting of two different photonic crystals. In addition, the two crystals themselves are periodic, with one being made of alternating binary layers and the other ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We demonstrate the absence of a DC Stark shift in an ytterbium optical lattice clock. Stray electric fields are suppressed through the introduction of an in-vacuum Faraday shield. Still, the effectiveness of the shielding must be experimentally assessed. Such diagnostics are accomplished by applying high... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The INTEGRAL Burst Alert System (IBAS) is the software for real time detection of Gamma Ray Bursts (GRBs) and the rapid distribution of their coordinates. IBAS has been running almost continuously at the INTEGRAL Science Data Center since the beginning of the INTEGRAL mission, yielding up to now accurate... | {
"pile_set_name": "ArXiv"
} | null |
---
bibliography:
- 'cite.bib'
---
| {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Consider a discrete-time linear time-invariant descriptor system $Ex(k+1)=Ax(k)$ for $k \in \mathbb Z_{+}$. In this paper, we tackle for the first time the problem of stabilizing such systems by computing a nearby regular index one stable system $\hat E x(k+1)= \hat A x(k)$ with $\text{rank}(\hat E)=r$. ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The role played by a kinetic barrier originated by out-of-plane step edge diffusion, introduced in \[Leal *et al.*, [J. Phys. Condens. Matter **23**, 292201 (2011)](https://doi.org/10.1088/0953-8984/23/29/292201)\], is investigated in the Wolf-Villain and Das Sarma-Tamborenea models with short range diff... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'One of the most important properties influencing the chemical behavior of an element is the energy released with the addition of an extra electron to the neutral atom, referred to as the electron affinity (EA). Among the remaining elements with unknown EA is astatine, the purely radioactive element 85. A... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The size estimates approach for Electrical Impedance Tomography (EIT) allows for estimating the size (area or volume) of an unknown inclusion in an electrical conductor by means of one pair of boundary measurements of voltage and current. In this paper we show by numerical simulations how to obtain such ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'Consider a continuous word embedding model. Usually, the cosines between word vectors are used as a measure of similarity of words. These cosines do not change under orthogonal transformations of the embedding space. We demonstrate that, using some canonical orthogonal transformations from SVD, it is pos... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We prove that the semantics of intuitionistic linear logic in vector spaces which uses cofree coalgebras to model the exponential is a model of differential linear logic. Thus, in this semantics, proof denotations have natural derivatives. We give several examples of these derivatives.'
author:
- 'James ... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We present a model for the origin of the extended law of star formation in which the surface density of star formation ($\Sigma_{\rm SFR}$) depends not only on the local surface density of the gas ($\Sigma_{g}$), but also on the stellar surface density ($\Sigma_{*}$), the velocity dispersion of the stars... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In the thermal dark matter (DM) paradigm, primordial interactions between DM and Standard Model particles are responsible for the observed DM relic density. In [@boehm:2014MNRAS], we showed that weak-strength interactions between DM and radiation (photons or neutrinos) can erase small-scale density fluct... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We study the hydrodynamic forces acting on a finite-size impurity moving in a two-dimensional Bose-Einstein condensate at non-zero temperature. The condensate is modeled by the damped-Gross Pitaevskii (dGPE) equation and the impurity by a Gaussian repulsive potential giving the coupling to the condensate... | {
"pile_set_name": "ArXiv"
} | null |
---
address: |
Institute of Field Physics, Department of Physics and Astronomy,\
University of North Carolina, Chapel Hill, NC 27599-3255, USA\
E-mail: ng@physics.unc.edu
author:
- 'Y. JACK NG'
title: MAGNETIC CATALYSIS OF CHIRAL SYMMETRY BREAKING AND THE PAULI PROBLEM
---
=cmr8
1.5pt
\#1\#2\#3\#4[[\#1]{... | {
"pile_set_name": "ArXiv"
} | null |
---
author:
- |
Sok Jérémy\
Ceremade, UMR 7534, Université Paris-Dauphine,\
Place du Maréchal de Lattre de Tassigny,\
75775 Paris Cedex 16, France.\
\
bibliography:
- 'bibliothese.bib'
title: '**The positronium and the dipositronium in a Hartee-Fock approximation of quantum electrodynamics**'
---
I... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In this paper, we utilize coupled mode theory (CMT) to model the coupling of surface plasmon-polaritons (SPPs) between tri-layered corrugated thin films (CTF) structure coupler in the terahertz region. Employing the stimulated raman adiabatic passage (STIRAP) quantum control technique, we propose a novel... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The $U(1)$ Calogero-Sutherland Model with anti-periodic boundary condition is studied. This model is obtained by applying a vertical magnetic field perpendicular to the plane of one dimensional ring of particles. The trigonometric form of the Hamiltonian is recast by using a suitable similarity transform... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'In this paper, the exact dynamics of open quantum systems in the presence of initial system-reservoir correlations is investigated for a photonic cavity system coupled to a general non-Markovian reservoir. The exact time-convolutionless master equation incorporating with initial system-reservoir correlat... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We have investigated the quantum capacitance ($C_Q$) in functionalized graphene, modified with ad-atoms from different groups in the periodic table. Changes in the electronic band structure of graphene upon functionalization and subsequently the quantum capacitance ($C_Q$) of the modified graphene were s... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We present photometry with the Advanced Camera for Surveys (ACS) on the Hubble Space Telescope (HST) of stars in the Magellanic starburst galaxy NGC 4449. The galaxy has been imaged in the F435W (B), F555W (V) and F814W (I) broad-band filters, and in the F658N (H$\alpha$) narrow-band filter. Our photomet... | {
"pile_set_name": "ArXiv"
} | null |
[**Where and How Do They Happen ?**]{}\
\
[**Elemér E Rosinger**]{}\
\
Department of Mathematics\
and Applied Mathematics\
University of Pretoria\
Pretoria\
0002 South Africa\
eerosinger@hotmail.com\
\
[**Abstract**]{}\
This is a two part paper. The first part, written somewhat earlier, presented standard processes whi... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We construct finite mass, asymptotically flat black hole solutions in $d=4$ Einstein–Yang-Mills theory augmented with higher order curvature terms of the gauge field. They possess non-Abelian hair in addition to Coulomb electric charge, and, below some non-zero critical temperature, they are thermodynami... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We investigate the ionic Hubbard model on a triangular lattice at three-quarters filling. This model displays a subtle interplay between metallic and insulating phases and between charge and magnetic order. We find crossovers between Mott, charge transfer and covalent insulators and magnetic order with l... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'We discuss the underlying relativistic physics which causes neutron stars to compress and collapse in close binary systems as has recently been observed in numerical (3+1) dimensional general relativistic hydrodynamic simulations. We show that compression is driven by velocity-dependent relativistic hydr... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The traditional difficulty about stochastic singular control is to characterize the regularities of the value function and the optimal control policy. In this paper, a multi-dimensional singular control problem is considered. We found the optimal value function and the optimal control policy of this prob... | {
"pile_set_name": "ArXiv"
} | null |
---
abstract: 'The recently proposed Fully-Renormalized QRPA (FR-QRPA), which fullfils the Ikeda sum rule (ISR) exactly, is applied to the two-neutrino double beta decay of $^{76}$Ge, $^{82}$Se, $^{100}$Mo, $^{116}$Cd, $^{128}$Te and $^{130}$Xe. The results obtained are compared with those of other approaches, standard... | {
"pile_set_name": "ArXiv"
} | null |
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