text stringlengths 4 2.78M |
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---
abstract: 'We investigate a fundamental question regarding a benchmark class of shapes in one of the simplest, yet most widely utilized abstract models of algorithmic tile self-assembly. More specifically, we study the directed tile complexity of a $k \times N$ thin rectangle in Winfree’s ubiquitous abstract Tile A... |
---
abstract: 'Let $\phi$ be a spherical Hecke–Maa[ß]{} cusp form on the non-compact space ${\mathrm{PGL}}_3({\mathbb{Z}}){\backslash}{\mathrm{PGL}}_3({\mathbb{R}})$. We establish various pointwise upper bounds for $\phi$ in terms of its Laplace eigenvalue $\lambda_\phi$. These imply, for $\phi$ arithmetically normaliz... |
---
abstract: 'A $k$-noncrossing RNA pseudoknot structure is a graph over $\{1,\dots,n\}$ without $1$-arcs, i.e. arcs of the form $(i,i+1)$ and in which there exists no $k$-set of mutually intersecting arcs. In particular, RNA secondary structures are $2$-noncrossing RNA structures. In this paper we prove a central and... |
---
abstract: 'We study the lattice of finite-index extensions of a given finitely generated subgroup $H$ of a free group $F$. This lattice is finite and we give a combinatorial characterization of its greatest element, which is the commensurator of $H$. This characterization leads to a fast algorithm to compute the co... |
---
abstract: 'We present the results of near–infrared H band (1.65 $\mu$m) imaging of 11 BL Lac objects with redshifts ranging from z = 0.05 to 0.9. We are able to clearly detect the host galaxy in seven low redshift (z$\leq$0.24) BL Lacs, while the four unresolved BL Lacs have either high or unknown redshift. The gal... |
---
abstract: 'These notes show that on the moduli space of semi-stable vector bundles of fixed rank and determinant (of any degree) on a smooth curve of genus at least two, the base locus of the generalized theta divisor is large provided the rank is sufficiently large. It also shows that the base locus is large for p... |
---
abstract: 'Optical communication systems, operating in C–band, are reaching their theoretically achievable capacity limits. An attractive and economically viable solution to satisfy the future data rate demands is to employ the transmission across the full low–loss spectrum encompassing O, E, S, C and L band of the... |
---
abstract: 'This chapter will cover the search for dark matter axions based on microwave cavity experiments proposed by Pierre Sikivie. The topic begins with a brief overview of halo dark matter and the axion as a candidate. The principle of resonant conversion of axions in an external magnetic field will be describ... |
---
abstract: |
Continuing our program of spectroscopic observations of ICRF sources, we present redshifts for 120 quasars and radio galaxies. Data were obtained with five telescopes: the 3.58m ESO New Technology Telescope (NTT), the two 8.2m Gemini telescopes, the 2.5m Nordic Optical Telescope (NOT), and the 6.0m ... |
---
abstract: 'Decision making in uncertain and risky environments is a prominent area of research. Standard economic theories fail to fully explain human behaviour, while a potentially promising alternative may lie in the direction of Reinforcement Learning (RL) theory. We analyse data for 46 players extracted from a ... |
---
abstract: 'We illustrate a general method for calculating spectral statistics that combines the universal (Random Matrix Theory limit) and the non-universal (trace-formula-related) contributions by giving a heuristic derivation of the three-point correlation function for the zeros of the Riemann zeta function. The ... |
---
abstract: 'In gravitational wave (GW) astronomy accurate measurement of the source parameters, such as mass, relies on accurate waveform templates. Currently, the templates are developed assuming that the source, such as a binary black hole (BBH), is residing in a vacuum. However, astrophysical models predict that ... |
---
abstract: 'A set of points and a positive integer $m$ are given and our goal is to cover the maximum number of these point with $m$ disks. We devise the first output sensitive algorithm for this problem. We introduce a parameter $\rho$ as the maximum number of points that one disk can cover. In this paper first we ... |
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abstract: |
We study the effect of radiative feedback on accretion onto intermediate mass black holes (IMBHs) using the hydrodynamical code ZEUS-MP with a radiative transfer algorithm. In this paper, the first of a series, we assume accretion from a uniformly dense gas with zero angular momentum and extremely l... |
---
address: |
Dept. of Physics, University of Waterloo, Waterloo,\
ONT N2L 3G1, CANADA
author:
- 'R.B. MANN'
title: QUANTUM ENTROPY OF CHARGED ROTATING BLACK HOLES
---
\#1\#2\#3\#4[[\#1]{} [**\#2**]{}, \#3 (\#4)]{}
Introduction
============
For more than two decades physicists have come to appreciate black ... |
---
abstract: 'Let $G$ be a reductive algebraic group over $\Q$, and suppose that $\Gamma \subset G(\R)$ is an arithmetic subgroup defined by congruence conditions. A basic problem in arithmetic is to determine the multiplicities of discrete series representations in $L^2(\Gamma \bks G(\R))$, and in general to determin... |
---
abstract: 'We present a construction of curved analogues of the nonstandard operators on Grassmannians parallel to the construction of the Paneitz operator in [@CCCex], but technically more demanding. In particular, the construction breaks down in the presence of torsion. In the second part, we prove that the nonst... |
---
abstract: 'In complementary images of coordinate-space and momentum-space density in a trapped 2D Bose gas, we observe the emergence of presuperfluid behavior. As phase-space density $\rho$ increases toward degenerate values, we observe a gradual divergence of the compressibility $\kappa$ from the value predicted b... |
---
abstract: 'We introduce and analyze a model for the transport of particles or energy in extended lattice systems. The dynamics of the model acts on a discrete phase space at discrete times but has nonetheless some of the characteristic properties of Hamiltonian dynamics in a confined phase space : it is determinist... |
---
abstract: 'We have conducted an angular differential imaging survey with NIRC2 at Keck in search of close-in substellar companions to a sample of seven systems with confirmed planetary-mass companions (PMCs) on wide orbits ($>$50 AU). These wide-separation PMCs pose significant challenges to all three possible form... |
---
abstract: 'Suppose $M$ is a non-compact connected $n$-manifold without boundary, ${\mathcal D}(M)$ is the group of $C^\infty$-diffeomorphisms of $M$ endowed with the Whitney $C^\infty$-topology and ${\mathcal D}_0(M)$ is the identity connected component of ${\mathcal D}(M)$, which is an open subgroup in the group $... |
---
abstract: 'We define a symmetric derivative on an arbitrary nonempty closed subset of the real numbers and derive some of its properties. It is shown that real-valued functions defined on time scales that are neither delta nor nabla differentiable can be symmetric differentiable.'
address:
- 'Escola Superior de Tec... |
---
abstract: 'X-ray echo spectroscopy, a counterpart of neutron spin-echo, is being introduced here to overcome limitations in spectral resolution and weak signals of the traditional inelastic x-ray scattering (IXS) probes. An image of a point-like x-ray source is defocused by a dispersing system comprised of asymmetr... |
---
abstract: 'We consider reflecting random walks on the nonnegative integers with drift of order $1/x$ at height $x$. We establish explicit asymptotics for various probabilities associated to such walks, including the distribution of the hitting time of 0 and first return time to 0, and the probability of being at a ... |
---
abstract: 'We have developed a multi-phase SPH method to simulate arbitrary interfaces containing surface active agents (surfactants) that locally change the properties of the interface, such the surface tension coefficient [@Adami2010]. Our method incorporates the effects of surface diffusion, transport of surfact... |
---
abstract: 'We study the relationship between (non-)Markovian evolutions, established correlations, and the entropy production rate. We consider a system qubit in contact with a thermal bath and in addition the system is strongly coupled to an ancillary qubit. We examine the steady state properties finding that the ... |
---
abstract: 'The number of earthquakes as a function of magnitude decays as a power law. This trend is usually justified using spring-block models, where slips with the appropriate global statistics have been numerically observed. However, prominent spatial and temporal clustering features of earthquakes are not repr... |
---
abstract: 'We summarize the existing experimental data on electromagnons in multiferroic $R$Mn$_2$O$_5$ compounds, where $R$ denotes a rare earth ion, Y or Bi, and discuss a realistic microscopic model of these materials based on assumption that the microscopic mechanism of magnetically-induced ferroelectricity and... |
---
author:
- Jean Daniel Mukam
- |
Jean Daniel Mukam (jean.d.mukam@aims-senegal.org)\
African Institute for Mathematical Sciences (AIMS)\
Senegal\
\
[ Supervised by : Dr. Antoine Tambue]{}\
[ AIMS-South Africa and University of Cape Town ]{}\
[ antonio@aims.ac.za]{}
date: |
[ 13 June 20... |
---
abstract: 'While detecting low mass exoplanets at tens of au is beyond current instrumentation, debris discs provide a unique opportunity to study the outer regions of planetary systems. Here we report new ALMA observations of the 80-200 Myr old Solar analogue HD 107146 that reveal the radial structure of its exo-K... |
---
abstract: 'Estimation of a deterministic quantity observed in non-Gaussian additive noise is explored via order statistics approach. More specifically, we study the estimation problem when measurement noises either have positive supports or follow a mixture of normal and uniform distribution. This is a problem of g... |
---
abstract: 'We report the discovery of the second accreting millisecond X-ray pulsar (AMXP) in the globular cluster NGC 6440. Pulsations with a frequency of 205.89 Hz were detected with the Rossi X-Ray Timing Explorer on August 30th, October 1st and October 28th, 2009, during the decays of $\lesssim4$ day outbursts ... |
[OG 4.1.14\
]{} [VERY HIGH ENERGY OBSERVATIONS\
OF PSR B1951+32\
]{} R.Srinivasan$^1$, P.J.Boyle$^2$, J.H.Buckley$^3$, A.M.Burdett$^4$, J.Bussons Gordo$^2$, D.A.Carter-Lewis$^5$,
M.F.Cawley$^6$, M.Catanese$^5$, E. Colombo$^8$, D.J.Fegan$^2$, J.P.Finley$^1$, J.A.Gaidos$^1$, A.M.Hillas$^4$,
R.C.Lamb$^6$, F.Krennrich$^5... |
---
abstract: |
[We study diffusion on a multilayer network where the contact dynamics between the nodes is governed by a random process and where the waiting time distribution differs for edges from different layers. We study the impact on a random walk of the competition that naturally emerges between the edges o... |
---
abstract: 'We report on the universality of height fluctuations at the crossing point of two interacting $1+1$-dimensional Kardar-Parisi-Zhang interfaces with curved and flat initial conditions. We introduce a control parameter $p$ as the probability for the initially flat geometry to be chosen and compute the phas... |
---
abstract: 'In this review I consider modern theoretical models of coupled star–disk magnetospheres. I discuss a number of models, both stationary and time-dependent, and examine what physical conditions govern the selection of a preferred model.'
author:
- 'Dmitri A. [^1]'
title: Magnetic Interaction Between Stars ... |
---
abstract: 'We present an efficient analytical method to predict the maximum transit timing variations of a circumbinary exoplanet, given some basic parameters of the host binary. We derive an analytical model giving limits on the potential location of transits for coplanar planets orbiting eclipsing binaries, then ... |
---
abstract: |
We analyze the various interstellar components of the region Sh2-132. The main stellar source is the double binary system that includes the Wolf-Rayet star WR153ab. We use radio continuum images at 408 and 1420 MHz, and 21cm line data taken from the Canadian Galactic Plane Survey, molecular observ... |
---
abstract: 'New telescopes like the Square Kilometre Array (SKA) will push into a new sensitivity regime and expose systematics, such as direction-dependent effects, that could previously be ignored. Current methods for handling such systematics rely on alternating best estimates of instrumental calibration and mode... |
---
abstract: 'We present a novel classification scheme for stars evolving in the transition phase between the Asymptotic Giant Branch (AGB) to the Planetary Nebula (PN) stage based on the results obtained with ISO-SWS. With the better sensitivity and higher spatial resolution of Spitzer this analysis can now be extend... |
---
abstract: 'We describe SMS, our submission to the exact treedepth track of PACE 2020. SMS computes the treedepth of a graph by branching on the **S**mall **M**inimal **S**eparators of the graph.'
author:
- Tuukka Korhonen
bibliography:
- 'paper.bib'
title: SMS in PACE 2020
---
Overview
========
SMS is an exact al... |
---
abstract: 'The Invariant Subspace Problem (“ISP”) for Hilbert space operators is known to be equivalent to a question that, on its surface, seems surprisingly concrete: [*For composition operators induced on the Hardy space ${H^2}$ by hyperbolic automorphisms of the unit disc, is every nontrivial minimal invariant ... |
---
bibliography:
- 'g2bibliography\_abbrv.bib'
---
Acknowledgements
================
This work was supported in part by the US DOE, Fermilab and Argonne National Laboratory under contract No. KA2201020.
|
---
abstract: |
Hardness magnification reduces major complexity separations (such as $\mathsf{\mathsf{EXP}} \nsubseteq \mathsf{NC}^1$) to proving lower bounds for some natural problem $Q$ against weak circuit models. Several recent works [@OS18_mag_first; @MMW_STOC_paper; @CT19_STOC; @OPS19_CCC; @CMMW_CCC_paper; @D... |
---
abstract: 'Thanks to incredible advances in instrumentation, surveys like the Sloan Digital Sky Survey have been able to find and catalog billions of objects, ranging from local M dwarfs to distant quasars. Machine learning algorithms have greatly aided in the effort to classify these objects; however, there are re... |
---
abstract: 'The cosparse analysis model has been introduced recently as an interesting alternative to the standard sparse synthesis approach. A prominent question brought up by this new construction is the analysis pursuit problem – the need to find a signal belonging to this model, given a set of corrupted measurem... |
---
abstract: 'We describe the construction of a nested family of Hilbert spaces $\{ \RKHS_\tau : \tau>0 \}$ of functions on a torus, which also have a $C^*$ algebra structure under the pointwise product of functions. This space is built using the eigenfunctions of the Laplace Beltrami operator (Laplacian) on the torus... |
amssym.def amssym -1.3cm 0.0cm
ł Ł ø c
\[section\] \[thm\][Proposition]{} \[thm\][Corollary]{} \[thm\][Conjecture]{} \[thm\][Lemma]{} \[thm\][Remark]{} \[thm\][Definition]{} \[thm\][Hypothesis]{} addtoreset[equation]{}[section]{}
[**Regularity of rational vertex operator algebras**]{}
Chongying Dong[^1], Haisheng L... |
---
author:
- 'H. N. Smitha'
- 'R. Holzreuter'
- 'M. van Noort'
- 'S. K. Solanki'
title: |
The influence of NLTE effects in Fe [i]{} lines on an inverted atmosphere\
I. 6301Å and 6302Å lines formed in 1D NLTE
---
[Ultraviolet (UV) overionisation of iron atoms in the solar atmosphere leads to deviations in thei... |
---
abstract: 'This study assessed the effects of migration on the dynamics of a species population. It was considered that the species in its natural state and without the presence of migration exhibited Allee effect. This work also considered migration as a density-dependent function, which, from a maximum rate, decr... |
---
author:
- |
\
Institute for Nuclear Studies, Department of Physics, George Washington University, Washington DC 20052, USA; E-mail:
title: Assessing Theory Uncertainties in EFT Power Countings from Residual Cutoff Dependence
---
Motivation: Serious Theorists Have Error Bars
================================... |
---
author:
- |
\
Cyclotron Institute and Department of Physics and Astronomy, Texas A&M University, College Station TX 77843, USA\
E-mail:
- |
Michael Kordell\
Cyclotron Institute, Texas A&M University, College Station TX 77843, USA\
E-mail:
title: Hybrid Hadronization
---
Hadronization of par... |
---
abstract: 'In this paper we investigate a local to global principle for [é]{}tale K-theory of curves. More precisely, we show that the result obtained by G.Banaszak and the author in [@bk13] describing the sufficient condition for the local to global principle to hold is the best possible (i.e this condition is als... |
---
abstract: 'Let $K$ be a complete discretely valued field with residue field $\kappa$. If char$(K) = 0$, char$(\kappa) = 2$ and $[\kappa : \kappa^2] = d$, we prove that there exists an integer $N$ depending on $d$ such that the $u$-invariant of any function field in one variable over $K$ is bounded by $N$. The metho... |
Introduction
============
Because of the nonlinear nature of the Einstein equations, linear fluctuations about a homogeneous and isotropic FRW cosmology will back-react on the background on which they live. The back-reaction of short wavelength gravitational waves was studied a long time ago by Brill, Hartle and Isaac... |
---
abstract: 'We show how symmetry properties can be used to greatly increase the accuracy and efficiency in auxiliary-field quantum Monte Carlo (AFQMC) calculations of electronic systems. With the Hubbard model as an example, we study symmetry preservation in two aspects of ground-state AFQMC calculations, the Hubbar... |
---
abstract: 'We present a new Monte-Carlo methodology to forecast the crude oil production of Norway and the U.K. based on a two-step process, (i) the nonlinear extrapolation of the current/past performances of individual oil fields and (ii) a stochastic model of the frequency of future oil field discoveries. Compare... |
---
abstract: 'It has recently been shown that the problem of testing global convexity of polynomials of degree four is [strongly]{} NP-hard, answering an open question of N.Z. Shor. This result is minimal in the degree of the polynomial when global convexity is of concern. In a number of applications however, one is i... |
---
author:
- '**I.T. Habibullin and A.R. Khakimova**'
title: |
**On a direct algorithm for constructing recursion\
operators and Lax pairs for integrable models**
---
Introduction
============
In a series of our works we have suggested a method for construction the recursion operators and the Lax pairs for t... |
---
abstract: 'The phaseless auxiliary-field quantum Monte Carlo (AF QMC) method \[S. Zhang and H. Krakauer, [*Phys. Rev. Lett.*]{} [**90**]{}, 136401 (2003)\] is used to carry out a systematic study of the dissociation and ionization energies of second-row group 3A-7A atoms and dimers, Al, Si, P, S, Cl. In addition, t... |
---
abstract: 'Diffusion is the main limitation of storage time in spatially multimode applications of warm atomic vapors. Precise knowledge of diffusional decoherence in the system is desired for designing most of vapor memory setups. Here we present a novel, efficient and direct method of measuring unbiased diffusion... |
---
abstract: 'The 2dF Galaxy Redshift Survey (2dFGRS) is designed to measure redshifts for approximately 250000 galaxies. This paper describes the survey design, the spectroscopic observations, the redshift measurements and the survey database. The 2dFGRS uses the 2dF multi-fibre spectrograph on the Anglo-Australian T... |
---
abstract: |
We say that a family of $k$-subsets of an $n$-element set is [*intersecting*]{}, if any two of its sets intersect. In this paper we study properties and structure of large intersecting families.
We prove a conclusive version of Frankl’s theorem on intersecting families with bounded maximal degr... |
---
abstract: 'Using first-principles calculations, we estimated the impact of large applied electric $E$ fields on the structural, dielectric, and ferroelectric properties of typical ferroelectrics. At large fields, the structural parameters change significantly, decreasing the strain between the different structural ... |
---
abstract: 'We show that the existence of low scale gravity at TeV scale could lead to a direct production of photons with energy above 10$^{22}$ eV due to annihilation of ultra high energy neutrinos on relic massive neutrinos of the galactic halo. Air showers initialized in the terrestrial atmosphere by these ultra... |
---
abstract: '**Abstract:** In this paper, we have studied the accretion of phantom energy on a (2+1)-dimensional stationary Banados-Teitelboim-Zanelli (BTZ) black hole. It has already been shown by Babichev et al that for the accretion of phantom energy onto a Schwarzschild black hole, the mass of black hole would de... |
---
abstract: |
Building on the locality conditions for first-order logic by Hanf and Gaifman, Barthelmann and Schwentick showed in 1999 that every first-order formula is equivalent to a formula of the shape $\exists x_1 \dotsc \exists x_k \forall y\,{\varphi}$ where quantification in ${\varphi}$ is relativised to ... |
---
abstract: 'In this letter, we investigate the anti-jamming defense problem in multi-user scenarios, where the coordination among users is taken into consideration. The Markov game framework is employed to model and analyze the anti-jamming defense problem, and a collaborative multi-agent anti-jamming algorithm (CMA... |
---
abstract: |
We exploit recent results on the stability and performance analysis of positive Markov jump linear systems (MJLS) for the design of interval observers for MJLS with and without delays. While the conditions for the $L_1$ performance are necessary and sufficient, those for the $L_\infty$ performance a... |
---
abstract: 'Existing face restoration researches typically relies on either the degradation prior or explicit guidance labels for training, which often results in limited generalization ability over real-world images with heterogeneous degradations and rich background contents. In this paper, we investigate the more... |
---
abstract: 'We have performed a comprehensive investigation of the global integrated flux density of M33 from radio to ultraviolet wavelengths, finding that the data between $\sim$100GHz and 3THz are accurately described by a single modified blackbody curve with a dust temperature of $T_\mathrm{dust}$ = 21.67 $\pm$ ... |
---
abstract: 'This paper studies the role of dg-Lie algebroids in derived deformation theory. More precisely, we provide an equivalence between the homotopy theories of formal moduli problems and dg-Lie algebroids over a commutative dg-algebra of characteristic zero. At the level of linear objects, we show that the ca... |
---
abstract: 'We study the spectral properties of classical and quantum Markovian processes that are reset at random times to a specific configuration or state with a reset rate that is independent of the current state of the system. We demonstrate that this simple reset dynamics causes a uniform shift in the eigenval... |
---
abstract: |
There has been renewed interest in recent years in McKinsey and Tarski’s interpretation of modal logic in topological spaces and their proof that S4 is the logic of any separable dense-in-itself metric space. Here we extend this work to the modal mu-calculus and to a logic of tangled closure operato... |
---
abstract: |
Let $A \subseteq {\mathbb{F}}_2^n$ be a set with $|2A| = K|A|$. We prove that if
1. for at least a fraction $1-K^{-9}$ of all $s \in 2A$, the set $(A+s) \cap A$ has size *at most* $L\cdot|A|/K$, or
2. for at least a fraction $K^{-L}$ of all $s \in 2A$, the set $(A+s) \cap A$ has size *at... |
---
abstract: 'Quaternion-valued solutions to the non-commutative KdV equation are produced using determinants. The solutions produced in this way are (breather) soliton solutions, rational solutions, spatially periodic solutions and hybrids of these three basic types. A complete characterization of the parameters that... |
---
abstract: 'We present the one-loop corrected decay widths for the decays of the neutral Higgs bosons $h^0$, $H^0$ and $A^0$ into a neutralino pair ${{\tilde{\chi}}}^0_m\, {{\tilde{\chi}}}^0_n$ $(m, n = 1,\ldots,4)$ and to the decay ${{\tilde{\chi}}}^0_m \to (h^0,\,H^0,\,A^0)\,+\,{{\tilde{\chi}}}^0_n$. The correctio... |
---
abstract: 'Nanoscale photonic crystal cavity optomechanical devices enable detection of nanomechanical phenomena with a sensitivity sufficient to observe quantum effects. Here we present the design of a one-dimensional air-mode photonic crystal cavity patterned in a silicon nitride nanobeam, and show that it forms ... |
---
abstract: 'This paper deals with grouping of entities in a fleet based on their behavior. The behavior of each entity is characterized by its historical dataset, which comprises a dependent variable, typically a performance measure, and multiple independent variables, typically operating conditions. A regression mo... |
---
abstract: 'Quantum state tomography is the task of inferring the state of a quantum system by appropriate measurements. Since the frequency distributions of the outcomes of any finite number of measurements will generally deviate from their asymptotic limits, the estimates computed by standard methods do not in gen... |
---
abstract: 'Inhomogeneous strain applied to lattice systems can induce artificial gauge fields for particles moving on this lattice. Here we demonstrate how to engineer a novel state of matter, namely an antiferromagnet with a Landau-level excitation spectrum of magnons. We consider a honeycomb-lattice Heisenberg mo... |
---
abstract: 'We study the spin-Hall conductance fluctuations in ballistic mesoscopic systems. We obtain universal expressions for the spin and charge current fluctuations, cast in terms of current-current autocorrelation functions. We show that the latter are conveniently parametrized as deformed Lorentzian shape lin... |
---
abstract: 'The antiferromagnetic (AF) model is generalized for the quasielectron system composed of identical ionic-covalent dimers. The density-fluctuation and covalent-correlation operators are constructed based on the extended AF density matrices, and the quasielectron system is decomposed into 4-level subsystem... |
---
abstract: 'The inadequacy of Liénard-Wiechert potentials is demonstrated as one of the examples related to the inconsistency of the conventional classical electrodynamics. The insufficiency of the Faraday-Maxwell concept to describe the whole electromagnetic phenomena and the incompleteness of a set of solutions of... |
---
abstract: 'Large scale, homogeneous quasi-free standing monolayer graphene is obtained on cubic silicon carbide, i.e. the 3C-SiC(111) surface, which represents an appealing and cost effective platform for graphene growth. The quasi-free monolayer is produced by intercalation of hydrogen under the interfacial, [[(6$... |
---
abstract: 'We consider a minimal model of one-dimensional discrete-time random walk with step-reinforcement, introduced by Harbola, Kumar, and Lindenberg (2014): The walker can move forward (never backward), or remain at rest. For each $n=1,2,\cdots$, a random time $U_n$ between $1$ and $n$ is chosen uniformly, and... |
---
author:
- Xiangwen Wang
- Michel Pleimling
title: 'Online Gambling of Pure Chance: Wager Distribution, Risk Attitude, and Anomalous Diffusion'
---
Introduction {#introduction .unnumbered}
============
Today, gambling is a huge industry with a huge social impact. According to a report by the American Gaming Associ... |
---
author:
- 'D. Gandolfi'
- 'G. Hébrard'
- 'R. Alonso'
- 'M. Deleuil'
- 'E.W. Guenther'
- 'M. Fridlund'
- 'M. Endl'
- 'P. Eigmüller'
- 'Sz. Csizmadia'
- 'M. Havel'
- 'S. Aigrain'
- 'M. Auvergne'
- 'A. Baglin'
- 'P. Barge'
- 'A. S. Bonomo'
- 'P. Bordé'
- 'F. Bouchy'
- 'H. Bruntt'
- 'J. Cabrera'
- 'S. Carpano'
- 'L. Ca... |
---
abstract: 'Preparing an integrable system in a mixed state described by a thermal density matrix , we subject it to a sudden quench and explore the subsequent unitary dynamics. Defining a version of the generalised Loschmidt overlap amplitude (GLOA) through the purifications of the time evolved density matrix, we c... |
---
abstract: 'Recently, Gallego *et.al.* \[[Phys. Rev. Lett [**107**]{}, 210403 (2011)](http://dx.doi.org/10.1103/PhysRevLett.107.210403)\] proved that any future information principle aiming at distinguishing between quantum and post-quantum correlation must be intrinsically multipartite in nature. We establish simil... |
---
abstract: 'Recent work has validated the importance of subword information for word representation learning. Since subwords increase parameter sharing ability in neural models, their value should be even more pronounced in low-data regimes. In this work, we therefore provide a comprehensive analysis focused on the ... |
---
bibliography:
- 'refs.bib'
nocite:
- '[@Cohen:2003xe]'
- '[@Cohen:2003qw]'
- '[@Giedt:2003ve; @Onogi:2005cz]'
- '[@Ohta:2006qz]'
- '[@Catterall:2004np]'
- '[@Sugino:2004qd]'
- '[@Sugino:2004uv]'
- '[@D''Adda:2005zk]'
- '[@Kaplan:1983sk]'
- '[@Maru:1997kh]'
- '[@Neuberger:1997bg]'
- '[@Kaplan:1999jn]'
- '[@Fleming:2... |
---
abstract: 'We show that the factorization formula for non-leptonic $B$ decays to two light flavor non-singlet mesons derived by Bauer et al. in the context of soft-collinear effective theory is equivalent to the corresponding formula in the QCD factorization approach. The apparent numerical differences in the analy... |
---
abstract: 'The scale invariance of natural images suggests an analogy to the statistical mechanics of physical systems at a critical point. Here we examine the distribution of pixels in small image patches and show how to construct the corresponding thermodynamics. We find evidence for criticality in a diverging sp... |
---
abstract: 'We extend and apply a recent theory of the dynamical spin response of Anderson lattice systems to interpret ESR data on YbRh$_{2}$Si$_{2}$. Starting within a semiphenomenological Fermi liquid description at low temperatures $T<T_{x}$ (a crossover temperature) and low magnetic fields $B\ll B_{x},$ we exte... |
---
abstract: 'Atomic clocks use atomic transitions as frequency references. The susceptibility of the atomic transition to external fields limits clock stability and introduces systematic frequency shifts. Here, we propose to realize an atomic clock that utilizes an entangled superposition of states of multiple atomic... |
---
abstract: 'With the rich dynamics studies of single-state processes, the two-state processes attract more and more interests of people, since they are widely observed in complex system and have effective applications in diverse fields, say, foraging behavior of animals. This report builds the theoretical foundation... |
---
abstract: 'We describe a directed search for continuous gravitational waves in data from the sixth initial LIGO science run. The target was the nearby globular cluster NGC 6544 at a distance of $\approx 2.7$ kpc. The search covered a broad band of frequencies along with first and second frequency derivatives for a ... |
---
abstract: 'We present an imaging and spectroscopic survey of galaxies in fields around QSOs HE0226$-$4110, PKS0405$-$123, and PG1216$+$069. The fields are selected to have ultraviolet echelle spectra available, which uncover 195 absorbers and 13 absorbers along the three sightlines. We obtain robust redshifts for... |
---
abstract: |
Let $K$ be a field and let $A=K[X_1, \ldots, X_n]$ be the polynomial ring in $X_1, \ldots, X_n$ with coefficients in the field $K$. We study the universal squarefree lexsegment ideals. We put our attention on their combinatorics computing some invariants. Moreover we study the link between such spec... |
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