text stringlengths 4 2.78M |
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---
abstract: 'The gradient of the Casimir force between a Si-SiO${}_2$-graphene substrate and an Au-coated sphere is measured by means of a dynamic atomic force microscope operated in the frequency shift technique. It is shown that the presence of graphene leads to up to 9% increase in the force gradient at the shorte... |
---
abstract: 'Using the Maxwell-Bloch equations for resonantly absorbing and amplifying media, we study the temporal dynamics of light propagation through the $\mathcal{PT}$-symmetric structures with alternating loss and gain layers. This approach allows us to precisely describe the response of the structure near the ... |
---
abstract: |
Our main result (Theorem \[main theorem\]) suggests a possible dividing line ($\mu$-superstable $+$ $\mu$-symmetric) for abstract elementary classes without using extra set-theoretic assumptions or tameness. This theorem illuminates the structural side of such a dividing line.
\[main theorem\] ... |
---
abstract: 'We study Floquet topological transition in irradiated graphene when the polarization of incident light changes randomly with time. We numerically confirm that the noise averaged time evolution operator approaches a steady value in the limit of exact Trotter decomposition of the whole period where inciden... |
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abstract: 'For a finite-dimensional associative algebra $A$, we introduce the notion of a self-injective core of $A$. Self-injective cores give rise to $2$-subcategories of the $2$-category ${{\sc\mbox{C}\hspace{1.0pt}}}_{\!A}$ defined in [@MM1]. $2$-representations of a particular such $2$-subcategory were studied... |
---
abstract: 'I review the current status of studies of the X-ray sources in Galactic old open clusters. Cataclysmic variables (CVs), magnetically-active binaries (ABs), and sub-subgiants (SSGs) dominate the X-ray emission of old open clusters. Surprisingly, the number of ABs detected inside the half-mass radius with ... |
---
abstract: 'We present an implementation of range separated functionals utilizing the Slater-function on grids in real space in the projector augmented waves method. The screened Poisson equation is solved to evaluate the necessary screened exchange integrals on Cartesian grids. The implementation is verified agains... |
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abstract: |
We compute the Kauffman bracket polynomial of *the three-lead Turk’s head*, *the chain sinnet* and *the figure-eight chain* shadow diagrams. Each of these knots can in fact be constructed by repeatedly concatenating the same $ 3 $-tangle, respectively, then taking the closure. The bracket is then ev... |
ł
IFT-UAM/CSIC-00-33\
hep-th/0011105\
[**Non-Critical Poincaré Invariant Bosonic String Backgrounds and Closed String Tachyons**]{}
[**Enrique Álvarez**]{} [^1] [**César Gómez**]{} [^2] [**and Lorenzo Hernández** ]{} [^3]\
0.4cm
[*Departamento de Física Teórica, C-XI, Universidad Autónoma de Madrid\
E-28049-Madri... |
[**Coincidence Problem in an Oscillating Universe**]{}
[Guangcan Yang [^1]\
]{}
[Anzhong Wang [^2]\
]{}
[**[Abstract]{}**]{}
We analyze an oscillating universe model in brane world scenario. The oscillating universe cycles through a series of expansions and contractions and its energy density is dominated by dust m... |
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abstract: 'We investigate the role of the environment in processing molecular gas in radio galaxies (RGs). We observed five RGs at $z=0.4-2.6$ in dense Mpc-scale environment with the IRAM-30m telescope. We set four upper-limits and report a tentative CO(7$\rightarrow$6) detection for COSMOS-FRI 70 at $z=2.63$, whic... |
---
abstract: 'Avalanche behaviors, characterized by power-law statistics and structural relaxation that induces shear localization in amorphous plasticity, play an essential role in deciding the mechanical properties of amorphous metallic solids (i.e., metallic glasses). However, their interdependence is still not ful... |
---
abstract: 'We study phase diagrams of a class of doped quantum dimer models on the square lattice with ground-state wave functions whose amplitudes have the form of the Gibbs weights of a classical doped dimer model. In this dimer model, parallel neighboring dimers have attractive interactions, whereas neighboring ... |
---
abstract: 'Probability models are proposed for passage time data collected in experiments with a device designed to measure particle flow during aerial application of fertilizer. Maximum likelihood estimation of flow intensity is reviewed for the simple linear Boolean model, which arises with the assumption that ea... |
---
abstract: 'By extending local $U(1)$ gauge symmetry to discontinuous case, we find that under one special discontinuous $U(1)$ gauge transformation the symmetric and antisymmetric wave functions can transform into each other in one dimensional quantum mechanics. The free spinless fermionic system and bosonic system... |
---
abstract: 'The CM class number one problem for elliptic curves asked to find all elliptic curves defined over the rationals with non-trivial endomorphism ring. For genus-2 curves it is the problem of determining all CM curves of genus $2$ defined over the *reflex field*. We solve the problem by showing that the lis... |
---
abstract: 'In this paper, we propose `FedGP`, a framework for privacy-preserving data release in the federated learning setting. We use generative adversarial networks, generator components of which are trained by `FedAvg` algorithm, to draw privacy-preserving artificial data samples and empirically assess the risk... |
---
abstract: |
In this report I give the short historical review some of the first steps that were done to the invention of SUSY in Kharkov team headed by D.Volkov.
This paper is dedicated to the memory of Prof. Yu. Gol’fand, whose ideas of SUSY inspired the most active developments in High Energy Physics ove... |
---
abstract: |
Let $\{X(t)= (X_1(t),X_2(t))^T,\ t \in \mathbb{R}^N\}$ be an $\mathbb{R}^2$-valued continuous locally stationary Gaussian random field with $\E[X(t)]=\mathbf{0}$. For any compact sets $A_1, A_2 \subset \R^N$, precise asymptotic behavior of the excursion probability $$\mathbb{P}\bigg(\max_{s\in A_1} ... |
---
abstract: 'We describe results from a fully self–consistent three dimensional hydrodynamical simulation of the formation of one of the first stars in the Universe. Dark matter dominated pre-galactic objects form because of gravitational instability from small initidal density perturbations. As they assemble via hie... |
---
abstract: 'In a network, a local disturbance can propagate and eventually cause a substantial part of the system to fail, in cascade events that are easy to conceptualize but extraordinarily difficult to predict. Here, we develop a statistical framework that can predict cascade size distributions by incorporating t... |
---
abstract: 'Diversity plays a vital role in many text generating applications. In recent years, Conditional Variational Auto Encoders (CVAE) have shown promising performances for this task. However, they often encounter the so called KL-Vanishing problem. Previous works mitigated such problem by heuristic methods su... |
---
abstract: 'We present a dynamo mechanism arising from the presence of barotropically unstable zonal jet currents in a rotating spherical shell. The shear instability of the zonal flow develops in the form of a global Rossby mode, whose azimuthal wavenumber depends on the width of the zonal jets. We obtain self-sust... |
---
abstract: |
Food webs can be regarded as energy transporting networks in which the weight of each edge denotes the energy flux between two species. By investigating 21 empirical weighted food webs as energy flow networks, we found several ubiquitous scaling behaviors. Two random variables $A_i$ and $C_i$ define... |
---
abstract: 'Stable Grothendieck polynomials can be viewed as a K-theory analog of Schur polynomials. We extend stable Grothendieck polynomials to a two-parameter version, which we call canonical stable Grothendieck functions. These functions have the same structure constants (with scaling) as stable Grothendieck pol... |
---
abstract: 'We show that the ideal fluid limit, defined as the existance of a flow frame $u_\mu$ with respect to which the fluid is homogeneus and isotropic, and the consequent independence of the equation of state on $u_\mu$, is incompatible with non-Abelian gauge theory. Instead, the equation of state becomes depe... |
---
abstract: |
**Counting** is a fundamental operation. For example, counting the $\alpha$th frequency moment, $F_{(\alpha)} = \sum_{i=1}^D A_t[i]^\alpha$, of a streaming signal $A_t$ (where $t$ denotes time), has been an active area of research, in theoretical computer science, databases, and data mining. When $\... |
---
abstract: 'We generalize McShane’s identity for the length series of simple closed geodesics on a cusped hyperbolic surface [@mcshane1998im] to hyperbolic cone-surfaces (with all cone angles $\le \pi$), possibly with cusps and/or geodesic boundary. In particular, by applying the generalized identity to the orbifold... |
---
abstract: 'Supplemental material for paper: xxxx.'
title: |
[ Supplemental Material for\
Antideuteron production in [$\Upsilon(nS)$]{}decays and in [$\epem \to \qqbar$]{}]{}
---
Monmentum range () 0.35 – 0.55 0.70 0.80 ... |
---
author:
- 'Vladimir B.Kopeliovich'
- 'Andrei M.Shunderuk'
title: Strange and Heavy Flavoured Hypernuclei in Chiral Soliton Models
---
Main features of the chiral soliton approach.
==============================================
The chiral soliton approach (CSA) is based on few principles and ingredients incorpora... |
---
address: Unlisted
author:
- Milad Olia Hashemi
bibliography:
- 'diss.bib'
title: |
On-Chip Mechanisms\
to Reduce Effective Memory Access Latency
---
Only a fraction of the work that has allowed me to write this dissertation is my own. I can’t imagine the strength that it must’ve taken my parents to immigra... |
---
abstract: 'We describe practical approaches to measuring flexion in observed galaxies. In particular, we look at the issues involved in using the Shapelets and HOLICs techniques as means of extracting 2nd order lensing information. We also develop an extension of HOLICs to estimate flexion in the presence of noise,... |
---
abstract: 'The isothermal gravitational collapse and fragmentation of a molecular cloud region and the subsequent formation of a protostellar cluster is investigated numerically. The clump mass spectrum which forms during the fragmentation phase can be well approximated by a power law distribution $dN/dM \propto M^... |
---
abstract: |
Recently we calculated relativistic recoil corrections to the energy levels of the low lying states in muonic hydrogen induced by electron vacuum polarization effects. The results were obtained by Breit-type and Grotch-type calculations. The former were described in our previous papers in detail, an... |
---
abstract: 'Recently, semi-supervised learning methods based on generative adversarial networks (GANs) have received much attention. Among them, two distinct approaches have achieved competitive results on a variety of benchmark datasets. Bad GAN learns a classifier with unrealistic samples distributed on the comple... |
---
abstract: 'Measurements of the surface brightness distribution and of the velocity dispersion profile have been so far used to infer the inner dynamics of globular clusters. We show that those observations do not trace back the dark matter potentially concealed in these systems in the form of low-mass compact objec... |
---
abstract: 'We study the dynamics of a nonlinear one-dimensional disordered system from a spectral point of view. The spectral entropy and the Lyapunov exponent are extracted from the short time dynamics, and shown to give a pertinent characterization of the different dynamical regimes. The chaotic and self-trapped ... |
---
abstract: 'A wide range of mechanisms have been proposed to supply the energy for gamma-ray bursts (GRB) at cosmological distances. It is a common misconception that some of these, notably NS-NS mergers, cannot meet the energy requirements suggested by recent observations. We show here that GRB energies, even at th... |
---
author:
- 'S. Pilling'
- 'A. C. F. Santos'
- 'H. M. Boechat-Roberty'
date: 'Received / Accepted'
title: |
Photodissociation of organic molecules\
in star-forming regions II: Acetic acid
---
Introduction
============
Acetic acid (CH$_3$COOH) has been detected toward various astrophysical regions, including... |
---
abstract: 'Multi-fidelity Gaussian process is a common approach to address the extensive computationally demanding algorithms such as optimization, calibration and uncertainty quantification. Adaptive sampling for multi-fidelity Gaussian process is a changing task due to the fact that not only we seek to estimate t... |
---
abstract: 'Non-orientable nanostructures are becoming feasable today. This lead us to the study of spin in these geometries. Hence a physically sound definition of spin is suggested. Using our definition, we study the question of the number of different ways to define spin. We argue that the possibility of havi... |
---
abstract: 'A ferromagnetic coupling between localized Mn spins was predicted in a series of ab initio and tight binding works and experimentally verified for the dilute magnetic semiconductor Ga$_{1-x}$Mn$_x$N. In the limit of small Mn concentration, x $ \lesssim$ 0.03, the paramagnetic properties of this material ... |
---
abstract: 'On the basis of the Berkovits pure spinor formalism of covariant quantization of supermembrane, we attempt to construct a M(atrix) theory which is covariant under $SO(1,10)$ Lorentz group. We first construct a bosonic M(atrix) theory by starting with the first-order formalism of bosonic membrane, which p... |
---
author:
- 'Timnit Gebru[^1]'
- Jamie Morgenstern
- Briana Vecchione
- Jennifer Wortman Vaughan
- Hanna Wallach
- Hal Daumé III
- Kate Crawford
bibliography:
- 'sample-base.bib'
title: Datasheets for Datasets
---
Introduction
============
\[sec:intro\]
Objectives {#sec:objectives}
----------
Parallels in Other C... |
---
author:
- 'Yosuke <span style="font-variant:small-caps;">Imamura</span>[^1]andKeisuke <span style="font-variant:small-caps;">Kimura</span>[^2]'
title: 'On the Moduli Space of Elliptic Maxwell-Chern-Simons Theories'
---
Introduction
============
Recently, there has been great interest in 3-dimensional superconform... |
---
abstract: |
Magnetically tunable scattering resonances have been used with great success for precise control of $s$-wave scattering lengths in ultracold atomic collisions. We describe relatively simple yet quite powerful analytic treatments of such resonances based on the analytic properties of the van der Waal... |
---
author:
- |
Amir-Hossein Karimi $^{1,2}$ Julius von Kügelgen[^1] $^{1,3}$ Bernhard Schölkopf $^{1}$ Isabel Valera $^{1,4}$\
\
$^1$Max Planck Institute for Intelligent Systems, Tübingen, Germany\
$^2$Max Planck ETH Center for Learning Systems, Zürich, Switzerland\
$^3$Department of Engineering, U... |
and
We report preliminary results of a kinematical study for three Seyfert galaxies selected from a sample of nearby active galactic nuclei observed using 3D spectroscopy. The observations were performed at the prime focus of the SAO RAS 6-m telescope with the integral-field spectrograph MPFS and with a scanning F... |
---
abstract: 'The fireball concept of Rolf Hagedorn, developed in the 1960’s, is an alternative description of hadronic matter. Using a recently derived mass spectrum, we use the transport model GiBUU to calculate the shear viscosity of a gas of such Hagedorn states, applying the Green-Kubo method to Monte-Carlo calcu... |
---
address:
- 'Institute of Nuclear and Particle Physics, National Centre for Scientific Research “Demokritos”, GR-15310 Aghia Paraskevi, Attiki, Greece'
- 'Institute of Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, 72 Tzarigrad Road, 1784 Sofia, Bulgaria'
- 'Department of Physics, University of ... |
---
abstract: 'We investigate Co nanostructures on Bi$_{2}$Se$_{3}$ by means of scanning tunneling microscopy and spectroscopy \[STM/STS\], X-ray absorption spectroscopy \[XAS\], X-ray magnetic dichroism \[XMCD\] and calculations using the density functional theory \[DFT\]. In the single adatom regime we find two diffe... |
---
abstract: 'The nonequilibrium dynamics of generic quantum systems denies a fully understanding up to now, even if the thermalization in the long-time asymptotic state has been explained by the eigenstate thermalization hypothesis which proposes a universal form of the observable matrix elements in the eigenbasis of... |
---
address:
- |
Department of Mathematics\
University of Illinois\
Urbana\
IL 61801\
USA
- |
Departamento de Matem[á]{}ticas\
Facultad de Ciencias\
Universidad Aut[ó]{}noma de Madrid\
28049 Madrid\
Spain
- |
Departamento de Matemáticas\
Facultad de Ciencias\
Universi... |
---
author:
- 'I. Negueruela'
- 'J. S. Clark'
date: 'Received / Accepted '
title: ' Further Wolf-Rayet stars in the starburst cluster [^1]'
---
Introduction
============
Wolf-Rayet (WR) stars represent the last stage in the evolution of massive stars and are characterised by very high temperatures and exhaustive mass... |
---
abstract: |
We present the temperature dependence of the specific heat, without external magnetic field and with [*9 T*]{}, for LaMnO$_{3}$, La$_{1.35}$Sr$_{1.65}$Mn$%
_{2}$O$_{7}$, La$_{1.5}$Sr$_{0.5}$NiO$_{4}$ and La$_{1.5}$Sr$_{0.5}$CoO$_{4}$ single crystals. We found that spin-wave excitations in the fe... |
---
author:
- |
A.P.Kharel$^1$, K.H.Soon$^1$, J.R.Powell$^1$, A. Porch$^1$, M.J.Lancaster$^1$, A. V. Velichko$^{1,2}$ and R.G.Humphreys$^3$\
[$^1$School of Electronics & Electrical Engineering, University of Birmingham, UK]{}\
[$^2$Institute of Radiophysics & Electronics of NAS, Ukraine]{}\
[$^3$DERA, M... |
---
abstract: 'We construct an epidemic model for the transmission of dengue fever with an early-life stage in the vector dynamics and age-structure within hosts. The early-life stage of the vector is modeled via a general function that supports multiple vector densities. The [*basic reproductive number*]{} and [*vecto... |
---
abstract: 'We propose a method to simultaneously compute scalar basis functions with an associated functional map for a given pair of triangle meshes. Unlike previous techniques that put emphasis on smoothness with respect to the Laplace–Beltrami operator and thus favor low-frequency eigenfunctions, we aim for a sp... |
---
abstract: 'Quantum discord is the minimal bipartite resource which is needed for a secure quantum key distribution, being a cryptographic primitive equivalent to non-orthogonality. Its role becomes crucial in device-dependent quantum cryptography, where the presence of preparation and detection noise (inaccessible ... |
---
abstract: 'In Newtonian theory, gravity inside a constant density static sphere is independent of spacetime dimension. Interestingly this general result is also carried over to Einsteinian as well as higher order Einstein-Gauss-Bonnet (Lovelock) gravity notwithstanding their nonlinearity. We prove that the necessar... |
---
abstract: 'Tracking by detection is a common approach to solving the Multiple Object Tracking problem. In this paper we show how learning a deep similarity metric can improve three key aspects of pedestrian tracking on a multiple object tracking benchmark. We train a convolutional neural network to learn an embeddi... |
---
abstract: 'A generalized Strangeness-incorporating Statistical Bootstrap Model (SSBM) is constructed so as to include indepedent fugacities for up and down quarks. Such an extension is crucial for the confrontation of multiparticle data emerging from heavy ion collisions, wherein isospin symmetry is not satisfied. ... |
---
author:
- 'C. Burigana,[^1]'
- 'C.S. Carvalho,'
- 'T. Trombetti,'
- 'A. Notari,'
- |
\
M. Quartin,
- 'G. De Gasperis,'
- 'A. Buzzelli,'
- 'N. Vittorio,'
- |
\
G. De Zotti,
- 'P. de Bernardis,'
- 'J. Chluba,'
- 'M. Bilicki,'
- |
\
L. Danese,
- 'J. Delabrouille,'
- 'L. Toffolatti,'
- 'A. Lapi,... |
---
abstract: 'We develop the equations of motion for full body models that describe the dynamics of rigid bodies, acting under their mutual gravity. The equations are derived using a variational approach where variations are defined on the Lie group of rigid body configurations. Both continuous equations of motion and... |
---
abstract: 'Coherent transport promises to be the basis for an emerging new technology. Notwithstanding, a mechanistic understanding of the fundamental principles behind optimal scattering media is still missing. Here, complex network analysis is applied for the characterization of geometries that result in optimal ... |
---
abstract: 'We present a sample of 131 quasars from the Sloan Digital Sky Survey at redshifts $0.8<z<1.6$ with double peaks in either of the high-ionization narrow emission lines [\[\]$\lambda3426$]{} or [\[\]$\lambda3869$]{}. These sources were selected with the intention of identifying high-redshift analogs of the... |
---
author:
- 'A.A. Baykalov'
title: |
[MSC 20G40, 20D60, 20D06]{}
Intersections of conjugate solvable subgroups in classical groups of Lie type\
---
Introduction
============
Assume that a finite group $G$ acts on a set $\Omega.$ An element $x \in \Omega$ is called a $G$[**-regular point**]{} if $|xG|=|G|$,... |
---
author:
- 'Simon Brendle and Fernando C. Marques'
title: 'Blow-up phenomena for the Yamabe equation II'
---
Introduction
============
Let $(M,g)$ be a compact Riemannian manifold of dimension $n \geq 3$. The Yamabe problem is concerned with finding metrics of constant scalar curvature in the conformal class of $g... |
---
abstract: 'We present Rabi oscillation measurements of a Nb/AlO$_\text{x}$/Nb dc superconducting quantum interference device (SQUID) phase qubit with a 100 ${\ensuremath{\mu {\ensuremath{\mathrm{m}}}}}^2$ area junction acquired over a range of microwave drive power and frequency detuning. Given the slightly anharmo... |
---
author:
- |
, Waseem Kamleh, Derek B. Leinweber and Benjamin J. Owen\
Centre for the Subatomic Structure of Matter,\
Department of Physics,\
University of Adelaide, SA 5005\
E-mail:
bibliography:
- 'database.bib'
title: 'Electromagnetic Form Factors of Excited Nucleons via Parity-Expanded Variat... |
---
abstract: 'Experimental data indicate small spin-orbit splittings in hadrons. For heavy-light mesons we identify a relativistic symmetry that suppresses these splittings. We suggest an experimental test in electron-positron annihilation. Furthermore, we argue that the dynamics necessary for this symmetry are possib... |
---
abstract: 'In recent literature it is claimed that BitCoin price behaves more likely to a volatile stock asset than a currency and that changes in its price are influenced by sentiment about the BitCoin system itself; in @MainDrivers the author analyses transaction based as well as popularity based potential driver... |
---
abstract: '> To aid a variety of research studies, we propose [<span style="font-variant:small-caps;">TwiRole</span>]{}, a hybrid model for *role-related user classification on Twitter*, which detects male-related, female-related, and brand-related (i.e., organization or institution) users. [<span style="font-varia... |
---
abstract: 'The main approach of traditional information retrieval (IR) is to examine how many words from a query appear in a document. A drawback of this approach, however, is that it may fail to detect relevant documents where no or only few words from a query are found. The semantic analysis methods such as LSA (... |
---
abstract: 'We analyze the properties of a polytropic fluid which is radially accreted into a Schwarzschild black hole. The case where the adiabatic index $\gamma$ lies in the range $1 < \gamma \leq 5/3$ has been treated in previous work. In this article we analyze the complementary range $5/3 < \gamma \leq 2$. To t... |
---
abstract: 'The isotope ratio, $^{85}$Rb/$^{87}$Rb, places constraints on models of the nucleosynthesis of heavy elements, but there is no precise determination of the ratio for material beyond the Solar System. We report the first measurement of the interstellar Rb isotope ratio. Our measurement of the Rb [I]{} lin... |
---
abstract: 'Greyscale image colorization for applications in image restoration has seen significant improvements in recent years. Many of these techniques that use learning-based methods struggle to effectively colorize sparse inputs. With the consistent growth of the anime industry, the ability to colorize sparse i... |
---
abstract: |
We present a 3D dynamical model of the orbital induced curvature of the wind-wind collision region in binary star systems. Momentum balance equations are used to determine the position and shape of the contact discontinuity between the stars, while further downstream the gas is assumed to behave bal... |
---
author:
- 'Hidekatsu <span style="font-variant:small-caps;">Nemura</span>,$^{1,2}$ Sinya <span style="font-variant:small-caps;">Aoki</span>,$^{1,2,3}$ Takumi <span style="font-variant:small-caps;">Doi</span>,$^2$ Shinya <span style="font-variant:small-caps;">Gongyo</span>,$^{2,3}$ Tetsuo <span style="font-variant:s... |
---
abstract: 'Let $\Omega \subseteq \{1,\dots,m\} \times \{1,\dots,n\}$. We consider fibers of coordinate projections $\pi_\Omega : \mathscr{M}_k(r,m \times n) \rightarrow k^{\# \Omega}$ from the algebraic variety of $m \times n$ matrices of rank at most $r$ over an infinite field $k$. For $\#\Omega = \dim \mathscr{M}... |
---
abstract: 'Ab initio calculations of surface-state mediated interactions between Cu adatoms on transition metal surfaces are presented. We concentrate on Co/Cu(111) and Co(0001) substrates and compare results with our calculations for Cu(111). Our studies show that surface states of Co/Cu(111) and Co(0001) are spin... |
---
abstract: 'The COVID-19 pandemic has posed a unique challenge for the world to find solutions, ranging from vaccines to ICT solutions to slow down the virus spreading. Due to the highly contagious nature of the virus, *social distancing* is one fundamental measure which has already adopted by many countries. At the... |
---
abstract: 'Curves in ${\mathbb R}^n$ for which the ratios between two consecutive curvatures are constant are characterized by the fact that their tangent indicatrix is a geodesic in a flat torus. For $n= 3,4$, spherical curves of this kind are also studied and compared with intrinsic helices in the sphere.'
addres... |
---
abstract: 'We complete the classification of the finite special linear groups ${\mathrm{SL}}_n(q)$ which are $(2,3)$-generated, i.e., which are generated by an involution and an element of order $3$. This also gives the classification of the finite simple groups ${\mathrm{PSL}}_n(q)$ which are $(2,3)$-generated.'
a... |
---
abstract: 'The hybrid relay selection (HRS) scheme, which adaptively chooses amplify-and-forward (AF) and decode-and-forward (DF) protocols, is very effective to achieve robust performance in wireless networks. This paper analyzes the frame error rate (FER) of the HRS scheme in general cooperative wireless networks... |
---
abstract: 'For an electron in the plane subjected to a perpendicular constant magnetic field and a homogeneous Gau[ss]{}ian random potential with a Gau[ss]{}ian covariance function we approximate the averaged density of states restricted to the lowest Landau level. To this end, we extrapolate the first 9 coefficien... |
---
author:
- |
N. Severijns$^{1}$, O. Zimmer$^{2}$, H.-F. Wirth$^{2}$ and D. Rich$%
^{2}$\
$^{1}$Katholieke Universiteit Leuven, B-3001 Leuven, Belgium\
$^{2}$Technische Universität München, 85747 Garching, Germany
title: 'Comment to Observation of the neutron radiative decay by R.U. Khafizov et al., p... |
---
abstract: 'Using an effective Hamiltonian including the Zeeman and internal interactions, we describe the quantum theory of magnetization dynamics when the spin system evolves non-adiabatically and out of equilibrium. The Lewis-Riesenfeld dynamical invariant method is employed along with the Liouville-von Neumann e... |
---
abstract: 'We consider families of special cycles, as introduced by Kudla, on Shimura varieties attached to anisotropic quadratic spaces over totally real fields. By augmenting these cycles with Green currents, we obtain classes in the arithmetic Chow groups of the canonical models of these Shimura varieties (viewe... |
---
abstract: 'We apply an analysis of time-dependent spin-polarized current in a semiconductor channel at room temperature to establish how the magnetization configuration and dynamics of three ferromagnetic terminals, two of them biased and third connected to a capacitor, affect the currents and voltages. In a steady... |
---
abstract: 'We present the results of an investigation of the dredge-up and mixing during the merger of two white dwarfs with different chemical compositions by conducting hydrodynamic simulations of binary mergers for three representative mass ratios. In all the simulations, the total mass of the two white dwarfs i... |
---
bibliography:
- 'ref.bib'
---
0.6cm
DESY 15-103\
FTPI-MINN-15/33\
IPMU15-0098
1.1cm
[ **Probing Bino-Wino Coannihilation at the LHC** ]{}
1.2cm
Natsumi Nagata${}^{1}$, Hidetoshi Otono${}^{2}$, and Satoshi Shirai${}^{3}$ 0.5cm
[*$^1$ William I. Fine Theoretical Physics Institute, School of Physics and Astrono... |
---
abstract: 'For a Dirac operator $D_{\bar{g}}$ over a spin compact Riemannian manifold with boundary $({\overline}{X},{\overline}{g})$, we give a natural construction of the Calderón projector and of the associated Bergman projector on the space of harmonic spinors on ${\overline}{X}$, and we analyze their Schwartz ... |
---
abstract: 'If a family symmetry exists for the quarks and leptons, the Higgs sector is expected to be enlarged to be able to support the transformation properties of this symmetry. There are however three possible generic ways (at tree level) of hiding this symmetry in the context of the Standard Model with just on... |
---
abstract: 'The observed morphological evolution since $z\sim 0.5$ within galaxy clusters provides evidence for a hierarchical universe. This evolution is driven by dynamical effects that operate within the cluster environment – suppression of star-formation by ram-pressure and viscous stripping of the intra-galacti... |
---
abstract: 'Exciton diffusion plays a vital role in the function of many organic semiconducting opto-electronic devices, where an accurate description requires precise control of heterojunctions. This poses a challenging problem because the parameterization of heterojunctions in high-dimensional random space is far ... |
---
abstract: 'The Duggan-Schwartz theorem [@Duggan1992] is a famous result concerning strategy-proof social choice correspondences, often stated as “A social choice correspondence that can be manipulated by neither an optimist nor a pessimist has a weak dictator”. However, this formulation is actually due to @Taylor20... |
---
abstract: '**Device-independent protocols use nonlocality to certify that they are performing properly. This is achieved via Bell experiments on entangled quantum systems, which are kept isolated from one another during the measurements. However, with present-day technology, perfect isolation comes at the price of ... |
---
abstract: 'A sufficiently connected topology linking the constituent units of a complex system is usually seen as a prerequisite for the emergence of collective phenomena such as synchronization. We present a random network of heterogeneous phase oscillators in which the links mediating the interactions are constan... |
---
abstract: 'The early strength evolution of self-consolidating concrete (SCC) is studied by a set of non-standard mechanical tests for compressive, tensile, shear and bending failure. The results are applicable in an industrial environment for process control, e.g. of slip casting with adaptive molds in robotic fabr... |
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