text stringlengths 1 2.25M |
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---
abstract: 'Pressure-induced changes in the Fermi surface of Cd up to 40 GPa are studied using highly accurate density-functional theory calculations. The topology of Fermi surface changes at pressures of 2, 8, 12 , 18 and 28 GPa indicating electronic topological transitions (ETTs). Structural parameters, compressib... |
---
abstract: 'We study the general relativistic collapse of neutron star (NS) models in spherical symmetry. Our initially stable models are driven to collapse by the addition of one of two things: an initially ingoing velocity profile, or a shell of minimally coupled, massless scalar field that falls onto the star. To... |
---
abstract: 'We report the direct measurement of antiferromagnetic spin polarization at the oxygen sites in the multiferroic [TbMn$_2$O$_5$]{}, through resonant soft x-ray magnetic scattering. This supports recent theoretical models suggesting that the oxygen spin polarization is key to the magnetoelectric coupling m... |
---
abstract: |
Let $k$ be an odd integer $\geq 3$ and $N$ a positive integer such that $4 \mid N$. Let $\chi$ be an even Dirichlet character modulo $N$. Shimura decomposes the space of half-integral weight cusp forms $S_{k/2}(N,\chi)$ as a direct sum $$S_{k/2}(N,\chi)=S_0(N,\chi) \oplus \bigoplus_{\phi} S_{k/2}(N,... |
---
abstract: 'We develop further the approach to upper and lower bounds in quantum dynamics via complex analysis methods which was introduced by us in a sequence of earlier papers. Here we derive upper bounds for non-time averaged outside probabilities and moments of the position operator from lower bounds for transfe... |
---
author:
- 'V.P. Reshetnikov, R.-J. Dettmar'
title: '**HUDF1619 – a candidate polar-ring galaxy in the Hubble Ultra Deep Field**'
---
Introduction
============
Polar-ring galaxies (PRGs) belong to a very rare and, in many respects, interesting class of objects (Whitmore et al. 1990). The unusual structure of such ... |
---
abstract: 'It was claimed recently that a low order post-Newtonian (PN) Lagrangian formulation, which corresponds to the Euler-Lagrange equations up to an infinite PN order, can be identical to a PN Hamiltonian formulation at the infinite order from a theoretical point of view. This result is difficult to check bec... |
---
abstract: 'Robots have the potential to improve health monitoring outcomes for the elderly by providing doctors, and caregivers with information about the person’s behavior, health activities and their surrounding environment. Over the years, less work has been done to enable robots to preserve information for long... |
---
abstract: 'Metal-dielectric multilayer metamaterials with extreme loss-anisotropy, in which the longitudinal component of the permittivity tensor has ultra-large imaginary part, are proposed and designed. Diffraction-free deep subwavelength beam propagation and manipulation, due to the nearly flat iso-frequency con... |
---
author:
- |
N. Koeppen[^1], I. M. Ross[^2], L. C. Wilcox[^3], R. J. Proulx[^4]\
*Naval Postgraduate School, Monterey, CA 93943*
title: Fast Mesh Refinement in Pseudospectral Optimal Control
---
Introduction
============
In principle, mesh refinement in pseudospectral (PS) optimal control[@PSReview-ARC-201... |
---
abstract: 'An all speed scheme for the Isentropic Euler equation is presented in this paper. When the Mach number tends to zero, the compressible Euler equation converges to its incompressible counterpart, in which the density becomes a constant. Increasing approximation errors and severe stability constraints are ... |
---
abstract: 'We broadly discuss mid-infrared spectroscopy and detail our new high spectral resolution instrument, the Texas Echelon-cross-Echelle Spectrograph (TEXES).'
author:
- 'Matthew J. Richter, John H. Lacy, Daniel T. Jaffe, Thomas K. Greathouse, Qingfeng Zhu'
title: 'High Sensitivity, High Spectral Resolution,... |
---
abstract: 'Magnetic reconnection mediated by the hyper-resistive plasmoid instability is studied with both linear analysis and nonlinear simulations. The linear growth rate is found to scale as $S_{H}^{1/6}$ with respect to the hyper-resistive Lundquist number $S_{H}\equiv L^{3}V_{A}/\eta_{H}$, where $L$ is the sys... |
---
abstract: 'The Tutte polynomial is the most general invariant of matroids and graphs that can be computed recursively by deleting and contracting edges. We generalize this invariant to any class of combinatorial objects with deletion and contraction operations, associating to each such class a universal Tutte chara... |
---
abstract: 'We investigate the localization properties of the single particle spectrum of a one-dimensional speckle potential in a box. We consider both the repulsive and the attractive cases. The system is controlled by two parameters: the size of the box and a rescaled potential intensity. The latter is a function... |
---
abstract: '*We study parametric equations, which describe the position of an in-parallel planar manipulator. We discuss isometries in the Gauss plane, then we write the loop-closure equations in terms of the rotations as the parameters.*'
author:
- |
Sureyya Sahin\
`sahin508@gmail.com`
bibliography:
- 'sahi... |
---
abstract: 'Inspired by the tremendous success of deep generative models on generating continuous data like image and audio, in the most recent year, few deep graph generative models have been proposed to generate discrete data such as graphs. They are typically unconditioned generative models which has no control o... |
---
abstract: 'This paper proves that from the *algebraic point of view* ELKO spinor fields belong together with Majorana spinor fields to a wider class, the so-called *flagpole* spinor fields, corresponding to the class 5, according to Lounesto spinor field classification. We show moreover that algebraic constraints i... |
---
abstract: 'We propose a framework for computer music composition that uses resilient propagation (RProp) and long short term memory (LSTM) recurrent neural network. In this paper, we show that LSTM network learns the structure and characteristics of music pieces properly by demonstrating its ability to recreate mus... |
---
abstract: 'We present a first-principles-based many-body typical medium dynamical cluster approximation method for characterizing electron localization in disordered structures. This method applied to monolayer hexagonal boron nitride shows that the presence of a boron vacancies could turn this wide-gap insulator i... |
---
abstract: |
In almost any geostatistical analysis, one of the underlying, often implicit, modelling assumptions is that the spatial locations, where measurements are taken, are recorded without error. In this study we develop geostatistical inference when this assumption is not valid. This is often the case whe... |
---
abstract: 'We discuss the most effective energy range for charged particle induced reactions in a plasma environment at a given plasma temperature. The correspondence between the plasma temperature and the most effective energy should be modified from the one given by the Gamow peak energy, in the presence of a sig... |
---
abstract: 'In the Entropic Dynamics framework the dynamics is driven by maximizing entropy subject to appropriate constraints. In this work we bring Entropic Dynamics one step closer to full equivalence with quantum theory by identifying constraints that lead to wave functions that remain single-valued even for mul... |
---
abstract: 'We propose that the carbon dimer defect [${\text{C}_\text{B}\text{C}_\text{N}}$]{} in hexagonal boron nitride gives rise to the ubiquitous narrow luminescence band with a zero-phonon line of 4.08 eV (usually labeled the 4.1 eV band). Our first-principles calculations are based on hybrid density functiona... |
---
abstract: 'We study the Euclidean supersymmetric $D=11$ $M$-algebras. We consider two such $D=11$ superalgebras: the first one is $N=(1,1)$ self-conjugate complex-Hermitean, with $32$ complex supercharges and $1024$ real bosonic charges, the second is $N=(1,0)$ complex-holomorphic, with $32$ complex supercharges an... |
---
abstract: 'We consider the recently introduced “galileon” field in a dynamical spacetime. When the galileon is assumed to be minimally coupled to the metric, we underline that both field equations of the galileon and the metric involve up to third-order derivatives. We show that a unique nonminimal coupling of the ... |
---
abstract: 'Supervised music representation learning has been performed mainly using semantic labels such as music genres. However, annotating music with semantic labels requires time and cost. In this work, we investigate the use of factual metadata such as artist, album, and track information, which are naturally ... |
---
abstract: |
We give a proof of the strange duality or rank-level duality of the WZW models of conformal blocks by extending the genus-$0$ result, obtained by Nakanishi-Tsuchiya in 1992, to higher genus curves via the sewing procedure. The new ingredient of the proof is an explicit use of the branching rules of ... |
---
abstract: 'We prove that smooth critical points of the Möbius energy ${\mathcal{E}}$ parametrized by arc-length are analytic. Together with the main result in [@BRS16] this implies that critical points of the Möbius energy with merely bounded energy are not only $C^\infty$ but also analytic. Our proof is based on C... |
---
abstract: |
The long-duration gamma-ray burst (GRB) 030329, associated with supernova (SN) 2003dh, occurred inside a star-forming dwarf galaxy at redshift $z=0.1685$. The low redshift, and a rich set of archival Hubble Space Telescope (HST) images, makes this GRB well-suited for a detailed study of the stellar ... |
---
abstract: 'Magnetic reconnection and associated heating of ions and electrons in strongly magnetized, weakly collisional plasmas are studied by means of gyrokinetic simulations. It is shown that an appreciable amount of the released magnetic energy is dissipated to yield (irreversible) electron and ion heating via ... |
---
abstract: 'Particle filtering is a powerful tool for target tracking. When the budget for observations is restricted, it is necessary to reduce the measurements to a limited amount of samples carefully selected. A discrete stochastic nonlinear dynamical system is studied over a finite time horizon. The problem of s... |
---
author:
- Jizhou Huang
- Haifeng Wang
- Haoyi Xiong
- Miao Fan
- An Zhuo
- Ying Li
- Dejing Dou
bibliography:
- 'main.bib'
title: 'Quantifying the Economic Impact of COVID-19 in Mainland China Using Human Mobility Data'
---
Main Finding {#main-finding .unnumbered}
============
The World Health Organization (WHO) ... |
---
abstract: 'Distributed Complex Event Processing has emerged as a well-established paradigm to detect situations of interest from basic sensor streams, building an operator graph between sensors and applications. In order to detect event patterns that correspond to situations of interest, each operator correlates ev... |
---
author:
- 'G. Innocenti and L. Pretini'
bibliography:
- 'biblio.bib'
---
**R.T.2/2009**
\
\
Introduction
============
According to the most theoretical point of view, scheduling regards the problem of deciding how a number of users, competing for a common resource or service, should access it in order to gra... |
---
abstract: 'Covariant density functional theory and the tilted axis cranking method are used to investigate antimagnetic rotation (AMR) in nuclei for the first time in a fully self-consistent and microscopic way. The experimental spectrum as well as the $B(E2)$ values of the recently observed AMR band in $^{105}\rm ... |
---
abstract: 'Possible extensions of the standard model of elementary particle physics suggest the existence of particles with small, unquantized electric charge. Photon initiated pair production of millicharged fermions in an external magnetic field would manifest itself as a vacuum magnetic dichroism. We show that l... |
---
abstract: |
In this paper, we try to understand the geometry for a nonlocal nonlinear Schrödinger equation (nonlocal NLS) and its discrete version introduced by Ablowitz and Musslimani. We show that, under the gauge transformations, the nonlocal focusing NLS and the nonlocal defocusing NLS are, respectively, ga... |
---
abstract: 'The dynamics of the $J^{PC}=0^{-+}$, $0^{++}$, and $2^{++}$ resonance contributions to the decay $J/\psi\to\gamma X(J^{PC})\to\gamma\phi\phi$ is analysed using the data obtained by BESIII collaboration. The effective coupling constants parameterising invariant amplitudes of the transitions $J/\psi\to\gam... |
---
abstract: |
Symmetry of information establishes a relation between the information that $x$ has about $y$ (denoted $I(x : y)$) and the information that $y$ has about $x$ (denoted $I(y : x)$). In classical information theory, the two are exactly equal, but in algorithmical information theory, there is a small ex... |
---
abstract: |
This paper deals with the weak continuity, Fisher–consistency and differentiability of estimating functionals corresponding to a class of both linear and nonlinear regression high breakdown M estimates, which includes S and MM estimates. A restricted type of differentiability, called weak different... |
---
author:
- 'F. Krzakala'
- 'O.C. Martin'
bibliography:
- '../../Bib/references.bib'
subtitle: 'A Random-Energy Random-Entropy model'
title: Chaotic temperature dependence in a model of spin glasses
---
[leer.eps]{} gsave 72 31 moveto 72 342 lineto 601 342 lineto 601 31 lineto 72 31 lineto showpage grestore
Introdu... |
---
abstract: 'For a (countable) graph $E$ and a unital commutative ring $R$, we analyze the ideal structure of the Leavitt path algebra ${L_R(E)}$ introduced by Mark Tomforde. We first modify the definition of basic ideals and then develop the ideal characterization of Mark Tomforde. We also give necessary and suffici... |
---
bibliography:
- 'QPStabKCA.bib'
---
\
\
\
Department of Biology\
Case Western Reserve University\
Cleveland, OH 44106 U.S.A\
draft\
Manuscript accepted at Ecology
Abstract {#abstract .unnumbered}
========
When a system has more than one stable state, how can the stability of these states be compared? This dec... |
---
abstract: 'The competition, coexistence and cooperation of various orders in low-dimensional materials like spin, charge, topological orders and charge-density-wave has been one of the most intriguing issues in condensed matter physics. In particular, layered transition metal dichalcogenides provide an ideal platfo... |
---
abstract: 'We investigate anticipated synchronization between two periodically driven deterministic, dissipative inertia ratchets that are able to exhibit directed transport with a finite velocity. The two ratchets interact through an unidirectional delay coupling: one is acting as a master system while the other o... |
---
abstract: |
Astrophysical sources of gravitational radiation are likely to have been formed since the beginning of star formation.\
Realistic source rates of formation throughout the Universe have been estimated from an observation-based determination of the star formation rate density evolution.\
Both ... |
---
abstract: 'Learning latent representations from long text sequences is an important first step in many natural language processing applications. Recurrent Neural Networks (RNNs) have become a cornerstone for this challenging task. However, the quality of sentences during RNN-based decoding (reconstruction) decrease... |
---
abstract: 'We show that spin-polarized current flowing through a ferromagnet leads to predominantly incoherent magnetic excitations. We describe these excitations by an effective magnetic temperature rather than a coherent precession as in the popular spin-torque model. Our model reproduces all the essential featur... |
\[1.25cm\] [****]{} [****]{} \[1.25cm\] [****]{} \[\] \[1.25cm\] \[\]
\[0em\]
\[.5em\]
\[chapter\]
[0pt]{}[0pt]{}[****]{}[0.25em]{}
[5pt]{}[5pt]{} [****]{}[0.25em]{} [0pt]{}[0pt]{}[****]{}[0.25em]{} [5pt]{}[5pt]{}[****]{}[0.25em]{}
\[dummy\][Theorem]{} \[chapter\] \[chapter\] \[chapter\] \[chapter\] \[section\] \... |
---
abstract: |
We consider the behaviour of minimax recursions defined on random trees. Such recursions give the value of a general class of two-player combinatorial games. We examine in particular the case where the tree is given by a Galton-Watson branching process, truncated at some depth $2n$, and the terminal... |
---
abstract: 'A fair and complete accounting of cosmic baryons now appears possible, because most of them are in states which are either directly observable or reliably constrained by indirect arguments. More than three-quarters of the baryons are probably in hot ionized gas clustering, along with galaxies and dark ma... |
---
abstract: 'Many real-world tasks involve identifying patterns from data satisfying background or prior knowledge. In domains like materials discovery, due to the flaws and biases in raw experimental data, the identification of X-ray diffraction patterns (XRD) often requires a huge amount of manual work in finding r... |
---
author:
- 'B M McLaughlin, C P Ballance, M S Pindzola and A Müller'
title: 'PAMOP: Petascale Atomic, Molecular and Optical Collision Calculations'
---
Introduction {#subsec:0}
============
Our research efforts continue to focus on the development of computational methods to solve the Schrödinger and Dirac equatio... |
---
abstract: 'We present a composable security proof, valid against arbitrary attacks and including finite-size effects, for a high dimensional time-frequency quantum key distribution (TFQKD) protocol based upon spectrally entangled photons. Previous works have focused on TFQKD schemes as they combines the impressive ... |
---
abstract: 'We recall the basic geometric properties of the projective variety ${\mathbb{L}\mathrm{at}^n_r(K)}$ parametrizing a family of special lattices over Witt vectors proved in [@Haboush1]. It is a ‘Schubert variety’ in the analog of the affine Grassmannian for $G=\mathrm{SL}(n)$ over a complete local field of... |
---
abstract: 'This article intends to provide a concise overview, from an observational point-of-view, of the current state of our knowledge of the most relevant properties of the Milky Way’s nuclear star cluster (MWNSC). The MWNSC appears to be a typical specimen of nuclear star clusters, which are found at the cente... |
---
abstract: |
We show that the initial-state interactions from gluon exchange between the incoming quark and the target spectator system lead to leading-twist single-spin asymmetries in the Drell-Yan process $H_1 H_2^\uparrow \to \ell^+ \ell^- X$. The QCD initial-state interactions produce a $T-$odd spin-correlat... |
---
abstract: 'As is well known the absorption of circularly polarized light in semiconductors results in optical orientation of electron spins and helicity-dependent electric photocurrent, and the absorption of linearly polarized light is accompanied by optical alignment of electron momenta. Here we show that the abso... |
---
abstract: 'An occupancy problem with an infinite number of bins and a random probability vector for the locations of the balls is considered. The respective sizes of bins are related to the split times of a Yule process. The asymptotic behavior of the landscape of first empty bins, i.e., the set of corresponding in... |
---
author:
- 'A. F. Martínez Fiorenzano , R. G. Gratton , S. Desidera , R. Cosentino ,'
- 'M. Endl'
date: 'Received ; accepted '
title: 'Line bisectors and radial velocity jitter from SARG spectra [^1] '
---
Introduction
============
The study of activity jitter is mandatory in the search for exoplanets using the ra... |
---
abstract: 'We demonstrate the operation of low-noise nano superconducting quantum interference devices (SQUIDs) based on the high critical field and high critical temperature superconductor YBa$_2$Cu$_3$O$_7$ (YBCO) as ultra-sensitive magnetometers for single magnetic nanoparticles (MNPs). The nanoSQUIDs exploit th... |
---
abstract: |
We consider the chemotaxis problem for a one-dimensional system. To analyze the interaction of bacteria and attractant we use a modified Keller-Segel model which accounts attractant absorption. To describe the system we use the chemotaxis sensitivity function, which characterizes nonuniformity of ba... |
---
abstract: 'We study horizontal semistable and horizontal de Rham representations of the absolute Galois group of a certain smooth affinoid over a $p$-adic field. In particular, we prove that a horizontal de Rham representation becomes horizontal semistable after a finite extension of the base field. As an applicati... |
---
abstract: 'Optimal power flow (OPF) is one of the most important optimization problems in the energy industry. In its simplest form, OPF attempts to find the optimal power that the generators within the grid have to produce to satisfy a given demand. Optimality is measured with respect to the cost that each generat... |
---
abstract: |
Perron-Frobenius theory developed for irreducible non-negative kernels deals with so-called $R$-positive recurrent kernels. If kernel $M$ is $R$-positive recurrent, then the main result determines the limit of the scaled kernel iterations $R^nM^n$ as $n\to\infty$. In the Nummelin’s monograph [@N] th... |
---
author:
- Robin Langer
bibliography:
- 'references.bib'
nocite: '[@*]'
title: Symmetric Graphs and their Quotients
---
|
---
abstract: 'A classification of companies into sectors of the economy is important for macroeconomic analysis and for investments into the sector-specific financial indices and exchange traded funds (ETFs). Major industrial classification systems and financial indices have historically been based on expert opinion a... |
---
abstract: 'This article applies the theory of massive electrodynamics to the Dirac equation with the aim to find the generalized Volkov solution with massive photon field. The resulting equation is the Riccati equation which cannot be solved in general. We use the approximative Volkov function for massive photons a... |
---
abstract: 'Are there qualitative and quantitative traits of system design that contribute to the ability of people to further innovate? We propose that *extrinsic adaptability*, the ability given to secondary parties to change a system to match new requirements not envisioned by the primary provider, is such a trai... |
---
author:
- |
\
UCD School of Physics, University College Dublin, Belfield, Dublin 4\
E-mail:
- |
S. Foley\
UCD School of Physics, University College Dublin, Belfield, Dublin 4\
E-mail:
- |
L. Hanlon\
UCD School of Physics, University College Dublin, Belfield, Dublin 4\
E-mail:
tit... |
---
abstract: 'We characterize Casimir forces for the Dirac vacuum on free-fermionic chains with smoothly varying hopping amplitudes, which correspond to (1+1)D curved space-times with a static metric in the thermodynamic limit. The first-order energy potential for an obstacle on that lattice corresponds to the Newtoni... |
---
abstract: |
[A [*semi-proper orientation*]{} of a given graph $G$ is a function $(D,w)$ that assigns an orientation $D(e)$ and a positive integer weight $ w(e)$ to each edge $e$ such that for every two adjacent vertices $v$ and $u$, $S_{(D,w)}(v) \neq S_{(D,w)}(u) $, where $S_{(D,w)}(v) $ is the sum of the wei... |
---
abstract: |
It has been recently shown by H.Weber and J.C. Mourrat, for the two-dimensional Ising-Kac model at critical temperature, that the fluctuation field of the magnetization, under the Glauber dynamic, converges in distribution to the solution of a non linear ill-posed SPDE: the dynamical $\Phi^4_2$ equa... |
---
abstract: 'We present here the computation of electrical and thermal conductivity by solving the Boltzmann transport equation in relaxation time approximation. We use the $q$-generalized Boltzmann distribution function to incorporate the effects of non-extensivity. The behaviour of these quantities with changing te... |
---
abstract: 'The Fourier transform of generalized parton distribution functions at $\xi=0$ describes the distribution of partons in the transverse plane. The physical significance of these impact parameter dependent parton distribution functions is discussed. In particular, it is shown that they satisfy positivity co... |
---
abstract: 'The Zarankiewicz number $z(m,n;s,t)$ is the maximum number of edges in a subgraph of $K_{m,n}$ that does not contain $K_{s,t}$ as a subgraph. The bipartite Ramsey number $b(n_1, \cdots, n_k)$ is the least positive integer $b$ such that any coloring of the edges of $K_{b,b}$ with $k$ colors will result in... |
---
abstract: |
A 3D-2D dimension reduction for $-\Delta_1$ is obtained. A power law approximation from $-\Delta_p$ as $p \to 1$ in terms of $\Gamma$- convergence, duality and asymptotics for least gradient functions has also been provided.
**Keywords**: $1$-Laplacian, $\Gamma$-convergence, least gradient func... |
---
abstract: 'Large dimensionless numbers, arising out of ratios of various physical constants, intrigued many scientists, especially Dirac. Relying on the coincidence of large numbers, Dirac arrived at the revolutionary hypothesis that the gravitational constant $G$ should vary inversely as the cosmic time $t$. This ... |
---
abstract: 'Recent results from the KASCADE experiment on measurements of cosmic rays in the energy range of the knee are presented. Emphasis is placed on energy spectra of individual mass groups as obtained from sophisticated unfolding procedures applied to the reconstructed electron and truncated muon numbers of E... |
---
bibliography:
- 'gen\_note.bib'
---
@sqcases[ ifnextchar@ifnextchar ]{}
=9 =9
|
Some aspects of harmonic analysis related to Gegenbauer expansions on the half-line
Vagif S. Guliyev and Elman J. Ibrahimov
**Abstract** In this paper we consider the generalized shift operator, generated by the Gegenbauer differential operator $$G =\left(x^2-1\right)^{\frac{1}{2}-\lambda } \frac{d}{dx} \left(x^2-1\r... |
---
abstract: 'This talk is based on results obtained for masses and wave functions of heavy quarkonia in a light-front Hamiltonian formulation of QCD with just one flavor of quarks using an ansatz for the mass-gap for gluons. Since the calculated spectra compare reasonably well with data, some further steps one can ma... |
---
abstract: 'Stochastic matrices and positive maps in matrix algebras proved to be very important tools for analysing classical and quantum systems. In particular they represent a natural set of transformations for classical and quantum states, respectively. Here we introduce the notion of pseudo-stochastic matrices ... |
---
abstract: 'The $(\pi^+,pd)$, and $(\pi^+,dd)$ reactions were investigated with pions of 100 and 165 MeV kinetic energy on $^6Li$ and $^{12}C$ targets. In comparison with previously published $(\pi^+,pp)$ data on the same targets and at the same beam energies, kinematic regions were identified in which the neutron p... |
---
abstract: 'Type Ia supernovae (SNe Ia) provide unique and important feedback in quiescent galaxies, but their impact has been underappreciated. In this paper, we analyze a series of high-resolution simulations to examine the energetics and turbulence of the medium under SNe Ia. We find that when SN remnants are res... |
---
abstract: 'We report a new transport feature in a $\text{GaAs}$ lateral double quantum dot that emerges for magnetic-field sweeps and shows hysteresis due to dynamic nuclear spin polarization (DNP). This DNP signal appears in the Coulomb blockade regime by virtue of the finite inter-dot tunnel coupling and originat... |
---
abstract: 'Fairall 9 is one of several type 1 active galactic nuclei for which it has been claimed that the angular momentum (or spin) of the supermassive black hole can be robustly measured, using the [[Fe K$\alpha$]{} ]{}emission line and Compton-reflection continuum in the X-ray spectrum. The method rests upon t... |
---
author:
- Oren Salzman
- Michael Hemmer
- Barak Raveh
- Dan Halperin
bibliography:
- 'bibliography.bib'
title: 'Motion Planning via Manifold Samples[^1] '
---
[^1]: This work has been supported in part by the 7th Framework Programme for Research of the European Commission, under FET-Open grant number 255827 (CGL—C... |
**NON-FACTORIZABLE EFFECTS IN TOP QUARK PRODUCTION**
Jonathan L. Rosner
*Enrico Fermi Institute and Department of Physics*
*University of Chicago, 5620 S. Ellis Avenue, Chicago, IL 60637*
> The production of top-antitop pairs at the Fermilab Tevatron shows a forward-backward asymmetry in which the top quark tends t... |
---
abstract: 'Diagonalization of a large matrix is the computational bottleneck in many applications such as electronic structure calculations. We show that a speedup of over 30% can be achieved by exploiting 32-bit floating point operations, while keeping 64-bit accuracy. Moreover, most of the computationally expensi... |
---
abstract: 'We combine techniques from quantum and from classical density functional theory (DFT) to describe electron-ion mixtures. For homogeneous systems, we show how to calculate ion-ion and ion-electron correlation functions within Chihara’s quantum hypernetted chain approximation, which we derive within a DFT ... |
---
abstract: 'The smart grid with its two-way communication and bi-directional power layers is a cornerstone in the combat against global warming. It allows for the large scale adoption of distributed (individually-owned) renewable energy resources such as solar photovoltaic systems. Their intermittency poses a threat... |
---
abstract: |
We show that, for any set of $n$ points in $d$ dimensions, there exists a hyperplane with regression depth at least $\lceil n/(d+1)\rceil$, as had been conjectured by Rousseeuw and Hubert. Dually, for any arrangement of $n$ hyperplanes in $d$ dimensions there exists a point that cannot escape to inf... |
---
abstract: 'Lecture notes of a short course on geometric control theory given in Brasov, Romania (August 2018) and in Jyväskylä, Finland (February 2019).'
author:
- |
Yuri Sachkov\
Program Systems Institute\
Pereslavl-Zalessky\
Russia\
[yusachkov@gmail.com]{}
title: Introduction to geometric cont... |
---
abstract: 'The current generation of millimeter interferometers have revealed a population of compact ($r \lesssim 0.1$ pc), massive ($M \sim 100$ ${M_{\odot}}$) gas cores that are the likely progenitors of massive stars. I review models for the evolution of these objects from the observed massive core phase throug... |
---
abstract: 'Hadron collider signatures of new physics are investigated in which a primary resonance is produced that decays to a secondary resonance by emitting a W-boson, with the secondary resonance decaying to two jets. This topology can arise in supersymmetric theories with $R$-parity violation where the lightes... |
---
abstract: 'The CERN FCC-ee top-up booster synchrotron will accelerate electrons and positrons from an injection energy of 20 GeV up to an extraction energy between 45.6 GeV and 182.5 GeV depending on the operation mode. These accelerated beams will be used for the initial filling of the high-luminosity FCC-ee colli... |
---
abstract: |
We consider a gauge inflation model in the simplest orbifold $M_4 \times
S^1/\mathbb{Z}_2$ with the minimal non-Abelian $SU(2)$ hidden sector gauge symmetry. The inflaton potential is fully radiatively generated solely by gauge self-interactions. Following the virtue of gauge inflation idea, the... |
---
abstract: 'We derive concentration inequalities for the spectral measure of large random matrices, allowing for certain forms of dependence. Our main focus is on empirical covariance (Wishart) matrices, but general symmetric random matrices are also considered.'
author:
- |
Adityanand Guntuboyina and Hannes Lee... |
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