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abstract: |
We have performed cosmological simulations in a $\Lambda$CDM cosmology with and without radiative cooling, in order to study the effect of cooling on the cluster scaling laws. Our simulations consist of 4.1 million particles each of gas and dark matter within a box-size of 100 $h^{-1}$Mpc and the ru... |
---
abstract: 'Let $\phi$ be a 3CNF formula with $n$ variables and $m$ clauses. A simple nonconstructive argument shows that when $m$ is sufficiently large compared to $n$, most 3CNF formulas are not satisfiable. It is an open question whether there is an efficient refutation algorithm that for most such formulas prove... |
---
abstract: 'We consider passive scalar convected by multi-scale random velocity field with short yet finite temporal correlations. Taking Kraichnan’s limit of a white Gaussian velocity as a zero approximation we develop perturbation theory with respect to a small correlation time and small non-Gaussianity of the vel... |
---
author:
- 'V. F. Cardone'
- 'E. Piedipalumbo'
- 'C. Tortora'
date: 'Receveid / Accepted '
title: Some astrophysical implications of dark matter and gas profiles in a new galaxy clusters model
---
Introduction
============
Being the largest bound structures in the universe, galaxy clusters occupy a special positio... |
---
abstract: 'Audio tagging is the task of predicting the presence or absence of sound classes within an audio clip. Previous work in audio tagging focused on relatively small datasets limited to recognising a small number of sound classes. We investigate audio tagging on AudioSet, which is a dataset consisting of ove... |
---
abstract: |
We demonstrate how a chiral soft pion theorem (SPT) shields the scalar meson ground state isoscalar $\sigma(600-700)$ and isospinor $\kappa(800-900)$ from detection in $a_{1}\rightarrow\pi(\pi\pi)_{\mathrm{swave}}$, $\gamma\gamma\rightarrow2\pi^{0}$, $\pi^{-}p\rightarrow\pi^{-}\pi^{+}n$ and $K^{-}p\... |
---
abstract: 'Combining cognitive radio technology with user cooperation could be advantageous to both primary and secondary transmissions. In this paper, we propose a first relaying scheme for cognitive radio networks (called “Adaptive relaying scheme 1"), where one relay node can assist the primary or the secondary ... |
---
author:
- 'Yuan-Yuan Zhang'
- 'Fu-Lin Zhang[^1]'
bibliography:
- 'LHSTStateBits.bib'
title: 'Local-hidden-state models for T-states using finite [shared randomness]{} [^2]'
---
Introduction
============
Nonclassical correlations in composite quantum systems and their hierarchy are fundamental issues in quantum in... |
---
abstract: |
We revisit the Anderson-Hasegawa double-exchange model and critically examine its exact solution when the core spins are treated quantum mechanically. We show that the quantum effects, in the presence of an additional superexchange interaction between the core spins, yield a term, the significance o... |
---
abstract: 'If two probability density functions (PDFs) have values for their first $n$ moments which are quite close to each other (upper bounds of their differences are known), can it be expected that the PDFs themselves are very similar? Shown below is an algorithm to quantitatively estimate this “similarity” bet... |
---
abstract: 'The set of realizable refractive indices as a function of frequency is considered. For passive media we give bounds for the refractive index variation in a finite bandwidth. Special attention is given to the loss and index variation in the case of left-handed materials.'
address:
- 'Department of Electro... |
---
abstract: 'MAGIC, a system of two imaging atmospheric Cherenkov telescopes, achieves its best performance under dark conditions, i.e. in absence of moonlight or twilight. Since operating the telescopes only during dark time would severely limit the duty cycle, observations are also performed when the Moon is presen... |
---
abstract: 'Search engines play an important role in our everyday lives by assisting us in finding the information we need. When we input a complex query, however, results are often far from satisfactory. In this work, we introduce a query reformulation system based on a neural network that rewrites a query to maxim... |
---
abstract: 'Is [*Cosmic Censorship*]{} special to General Relativity, or can it survive a violation of equivalence principle? Recent studies have shown that singularities in Lorentz violating Einstein-Aether (or Horava-Lifhsitz) theories can lie behind a [*universal horizon*]{} in simple black hole spacetimes. Even ... |
---
abstract: |
Let $K_0(\m V/X)$ be the relative Grothendieck group of varieties over $X\in Obj(\m V)$, with $\m V=\m V^{(qp)}_k$ (resp. $\m V=\m V^{an}_c$) the category of (quasi-projective) algebraic (resp. compact complex analytic) varieties over a base field $k$. Then we constructed the motivic Hirzebruch clas... |
---
abstract: 'In this era of “big” data, not only the large amount of data keeps motivating distributed computing, but concerns on data privacy also put forward the emphasis on distributed learning. To conduct feature selection and to control the false discovery rate in a distributed pattern with multi-[*machines*]{} ... |
---
abstract: 'In sub-Riemannian geometry the coefficients of the Jacobi equation define curvature-like invariants. We show that these coefficients can be interpreted as the curvature of a canonical Ehresmann connection associated to the metric, first introduced in [@lizel]. We show why this connection is naturally non... |
---
abstract: 'Energy harvesting (EH) in wireless communications has become the focus of recent transmission technology studies. Herein, energy storage modeling is one of the crucial design benchmarks that must be treated carefully. Understanding the energy storage dynamics and the throughput levels is essential especi... |
---
abstract: 'Let $p$ be an odd prime, $m\in {{\mathbb N}}$ and set $q=p^m$, ${\boldsymbol{G}}=\PSL_n(q)$. Let $\theta$ be a standard graph automorphism of ${\boldsymbol{G}}$, $d$ be a diagonal automorphism and ${\operatorname{Fr}}_q$ be the Frobenius endomorphism of $\PSL_n(\overline{{{\mathbb F}}_q})$. We show that ... |
---
abstract: 'In a recent paper, we considered integers $n$ for which the polynomial $x^n - 1$ has a divisor in ${{\mathbb Z}}[x]$ of every degree up to $n$, and we gave upper and lower bounds for their distribution. In this paper, we consider those $n$ for which the polynomial $x^n-1$ has a divisor in ${{\mathbb F}}_... |
---
abstract: 'In the $\mathcal{D}$-modules theory, Gauss-Manin systems are defined by the direct image of the structure sheaf $\mathcal{O}$ by a morphism. A major theorem says that these systems have only regular singularities. This paper examines the irregularity of an analogue of the Gauss-Manin systems. It consists... |
---
abstract: |
We derive necessary and sufficient conditions for periodic and for elliptic periodic trajectories of billiards within an ellipse in the Minkowski plane in terms of an underlining elliptic curve. We provide several examples of periodic and elliptic periodic trajectories with small periods. We observe... |
---
author:
- |
Hongyu Ren, Russell Stewart, Jiaming Song, Volodymyr Kuleshov, Stefano Ermon\
Department of Computer Science, Stanford University\
{hyren, stewartr, tsong, kuleshov, ermon}@cs.stanford.edu
- |
First Author$^1$, Second Author$^2$, Third Author$^3$,\
$^1$ First Affiliation\
$^2$ Se... |
---
abstract: 'In this article we introduce an asymptotic preserving scheme designed to compute the solution of a two dimensional elliptic equation presenting large anisotropies. We focus on an anisotropy aligned with one direction, the dominant part of the elliptic operator being supplemented with Neumann boundary con... |
---
author:
- 'G. Nandakumar'
- 'M. Schultheis'
- 'A. Feldmeier-Krause'
- 'R. Schödel'
- 'N. Neumayer'
- 'F. Matteucci'
- 'N. Ryde'
- 'A. Rojas-Arriagada'
- 'A. Tej'
bibliography:
- 'paper.bib'
title: 'Near-infrared spectroscopic observations of massive young stellar object candidates in the Central Molecular Zone [^1]... |
---
author:
- Maria Grazia Izzo
- Björn Wehinger
- Giancarlo Ruocco
- Aleksandar Matic
- Claudio Masciovecchio
- Alessandro Gessini
- Stefano Cazzato
bibliography:
- 'pnas-sample.bib'
title: 'Rayleigh anomalies and disorder-induced mixing of polarizations in amorphous solids'
---
he reasearch on glasses in the last de... |
---
abstract: |
In this paper, the performance of a binary phase shift keyed random time-hopping impulse radio system with pulse-based polarity randomization is analyzed. Transmission over frequency-selective channels is considered and the effects of inter-frame interference and multiple access interference on the ... |
---
author:
- 'T. Ruiz-Lara, C. G. Few, E. Florido, B. K. Gibson, I. Pérez,'
- 'P. Sánchez-Blázquez'
bibliography:
- 'bibliography.bib'
date: 'Received —; accepted —'
title: The Role of Stellar Radial Motions in Shaping Galaxy Surface Brightness Profiles
---
[The physics driving features such as breaks observed in gal... |
8.75in 6.2in -0.45in -0.8in
=cmr10 scaled0 v\#1\#2[V\_[\#1\#2]{}]{} \#1\#2[V\^\*\_[\#1\#2]{}]{} \#1 \#1[ [O]{}(\^\#1)]{}
**ELECTROWEAK PENGUINS AND TWO-BODY $B$ DECAYS**
*Michael Gronau*
*Department of Physics*
*Technion – Israel Institute of Technology, Haifa 32000, Israel*
and
*Oscar F. Hernández[^1] [and]{} D... |
---
address: 'Department of Physics, Brown University, 182 Hope St, Providence, RI 02912, USA'
author:
- GREG LANDSBERG
title: MOVING BEYOND EFFECTIVE FIELD THEORY IN DARK MATTER SEARCHES AT COLLIDERS
---
Introduction
============
Effective field theory (EFT) has been an important tool to study various processes wher... |
---
abstract: |
Kempf \[1976\] studied proper, $G$-equivariant maps from equivariant vector bundles over flag manifolds to $G$-representations $V$, which he called [*collapsings*]{}. We give a simple formula for the $G$-equivariant cohomology class on $V$, or [*multidegree*]{}, associated to the image of a collapsi... |
---
abstract: 'For a cyclic group $G$ acting on a smooth variety $X$ with only one character occurring in the $G$-equivariant decomposition of the normal bundle of the fixed point locus, we study the derived categories of the orbifold $[X/G]$ and the blow-up resolution $\wY\to X/G$. Some results generalise known facts ... |
---
abstract: 'The error box of GRB980425 has been observed by XMM-[*Newton*]{} in March 2002, with the aim of measuring the late epoch X-ray emission of the supernova 1998bw and of clarifying its supposed association with the GRB itself. We present here the preliminary results obtained with the EPIC PN camera. Our obs... |
---
abstract: 'Modern robotic systems have become a substitute for humans when it’s necessary to perform risky or exhausting tasks. In such application scenarios, communications between robots and the control center are one of the major problems. The commonly used solution assumes that newer messages are more valuable.... |
---
abstract: |
We have used extensive $V$, $I$ photometry (down to $V=20.9$) of $33615$ stars in the direction of the globular cluster M55 to study the dynamical interaction of this cluster with the tidal fields of the Galaxy. An entire quadrant of the cluster has been covered, out to $\simeq1.5$ times the tidal r... |
---
abstract: 'We show that any smooth stationary solution of the 3D incompressible Navier-Stokes equations in the whole space, the half space, or a periodic slab must vanish under the condition that for some $0 \le \delta \le 1<L$ and $q=6(3-\delta)/(6-\delta)$, $$\liminf_{R \to \infty} \frac 1R \|u\|^{3-\delta}_{L^{q... |
---
abstract: |
For a graph $G$, Chartrand et al. defined the rainbow connection number $rc(G)$ and the strong rainbow connection number $src(G)$ in “G. Charand, G.L. John, K.A. Mckeon, P. Zhang, Rainbow connection in graphs, Mathematica Bohemica, 133(1)(2008) 85-98”. They raised the following conjecture: for two g... |
---
abstract: 'Deformation-induced lateral migration of a bubble slowly rising near a vertical plane wall in a stagnant liquid is numerically and theoretically investigated. In particular, our focus is set on a situation with a short clearance $c$ between the bubble interface and the wall. Motivated by the fact that nu... |
---
address:
- |
School of Engineering and Computing Sciences, Durham University\
Stockton Road, Durham DH1 3LE, Great Britain
- |
Department of Computer Science, KU Leuven\
Celestijnenlaan 200A, B-3001 Leuven, Belgium
- |
Vrije Universiteit Brussel\
Pleinlaan 2, 1050 Elsene, Belgium
- |
Lab... |
---
abstract: 'This is a continuation of [@HRS2] in which we proved irreducibility of spaces of rational curves on a general hypersurface $X_d\subset {\mathbb{P}}^n$ of degree $d<\frac{n+1}{2}$. In this paper, we prove that if $d^2 + d + 2 \leq n$ and if $d\geq 3$, then the spaces of rational curves are themselves rat... |
---
abstract: 'A theory describing the operation of a superconducting nanowire quantum interference device (NQUID) is presented. The device consists of a pair of thin-film superconducting leads connected by a pair of topologically parallel ultra-narrow superconducting wires. It exhibits intrinsic electrical resistance,... |
---
author:
- |
Marcel Filoche$^{1,2\ast}$, Svitlana Mayboroda$^{3}$\
\
\
\
\
\
\
\
\
bibliography:
- 'scibib.bib'
title: The Hidden Landscape of Localization
---
Wave localization occurs in all types of vibrating systems, in acoustics, mechanics, optics, or quantum physics. It aris... |
---
abstract: 'We show existence of solutions to the least gradient problem on the plane for boundary data in $BV(\partial\Omega)$. We also provide an example of a function $f \in L^1(\partial\Omega) \backslash (C(\partial\Omega) \cup BV(\partial\Omega))$, for which the solution exists. We also show non-uniqueness of s... |
---
abstract: 'We consider algebras that can be realized as PBW deformations of (Artin-Schelter) regular algebras. This is equivalent to the homogenization of the algebra being regular. It is shown that the homogenization, when it is a geometric algebra, contains a component whose points are in 1-1 correspondence with ... |
---
abstract: 'We show that the recently considered McGreevy-Swingle model for Majorana fermions in the presence of a ’t Hooft-Polyakov magnetic monopole arises when the Jackiw-Rebbi model is constrained to be conjugation self dual.'
author:
- 'S.-H. Ho'
title: 'Constrained Jackiw-Rebbi model gives McGreevy-Swingle mod... |
---
abstract: 'Graph link prediction is an important task in cyber-security: relationships between entities within a computer network, such as users interacting with computers, or system libraries and the corresponding processes that use them, can provide key insights into adversary behaviour. Poisson matrix factorisat... |
---
abstract: 'The non-radiative scattering amplitudes for electron-positron annihilation into quark and lepton pairs in the TeV energy range are calculated in the double-logarithmic approximation. The expressions for the amplitudes are obtained using infrared evolution equations with different cut-offs for virtual pho... |
---
abstract: 'In the Galactic microquasars with double peak kHz quasi-periodic oscillations (QPOs), the ratio of the two frequencies is 3:2. This supports the suggestion that double peak kHz QPOs are due to a non-linear resonance between two modes of accretion disk oscillations. For the microquasars with known mass, w... |
---
author:
- 'J. Klüter, U. Bastian, M. Demleitner, J. Wambsganss'
date: 'Received 28 July, 2018; accepted 30 September, 2018'
title: 'Prediction of astrometric microlensing events from [*Gaia*]{} DR2 proper motions'
---
[Astrometric gravitational microlensing is an excellent tool to determine the mass of stellar obj... |
---
abstract: 'We report precise measurements of ground-state, $\lambda$-doublet microwave transitions in the hydroxyl radical molecule (OH). Utilizing slow, cold molecules produced by a Stark decelerator we have improved over the precision of the previous best measurement by twenty-five-fold for the F’ = 2 $\rightarro... |
---
author:
- 'T. Lebzelter'
- 'P.R. Wood'
date: 'Received ; accepted '
title: 'Long period variables in 47Tuc: direct evidence for lost mass'
---
Introduction
============
It is now well established that pulsating red giant stars lie on a series of up to six parallel period-luminosity (PL) sequences (e.g. Wood et al... |
---
abstract: |
Background
: In coupled-channel models the poles of the scattering S-matrix are located on different Riemann sheets. Physical observables are affected mainly by poles closest to the physical region but sometimes shadow poles have considerable effect, too.
Purpose
: The purpose of ... |
---
abstract: 'The large number of top quarks produced at the LHC and possible future hadron colliders allows to study rare decays of this particle. In many well motivated models of new physics, for example in non-minimal composite-Higgs models, the existence of scalar singlets can induce new flavor-violating top decay... |
---
abstract: 'The distribution of the inner orbital periods of solar-type main-sequence (MS) triple star systems is known to be peaked at a few days, and this has been attributed to tidal evolution combined with eccentricity excitation due to Lidov-Kozai oscillations. Solar-type MS quadruple star systems also show pea... |
---
abstract: 'Let $\Omega$ be homogeneous of degree zero, have mean value zero and integrable on the unit sphere, and $\mathcal{M}_{\Omega}$ be the higher-dimensional Marcinkiewicz integral associated with $\Omega$. In this paper, the author considers the complete continuity on weighted $L^p(\mathbb{R}^n)$ spaces with... |
---
abstract: 'We present three-dimensional force-free electrodynamics simulations of magnetar magnetospheres that demonstrate the instability of certain degenerate, high energy equilibrium solutions of the Grad-Shafranov equation. This result indicates the existence of an unstable branch of twisted magnetospheric solu... |
---
abstract: 'Hierarchical assembly models predict a population of supermassive black hole (SMBH) binaries. These are not resolvable by direct imaging but may be detectable via periodic variability (or nanohertz frequency gravitational waves). Following our detection of a 5.2 year periodic signal in the quasar PG 1302... |
---
author:
- |
Jiaguo Zhang$^a$[^1] , Eckhart Fretwurst$^a$, Robert Klanner$^a$, Ioana Pintilie$^b$, Joern Schwandt$^a$, and Monica Turcato$^{c}$\
Institute for Experimental Physics, Hamburg University,\
Luruper Chaussee 149, D-22761 Hamburg, Germany\
National Institute of Materials Physics,\
P.O.B... |
---
abstract: 'A bound on the maximum information transmission rate through a cascade of Gaussian links is presented. The network model consists of a source node attempting to send a message drawn from a finite alphabet to a sink, through a cascade of Additive White Gaussian Noise links each having an input power const... |
-0.5cm -0.5cm
INR-0904/95\
October 1995\
hep-ph/9510247
[**BFKL QCD Pomeron in High Energy Hadron Collisions\
and Inclusive Dijet Production**]{} [^1]\
\
[^2]\
[^3]
[**Abstract**]{}
We calculate inclusive dijet production cross section in high energy hadron collisions within the BFKL resummation formalism for the Q... |
---
abstract: 'We study finite dimensional *almost* and *quasi-effective* prolongations of nilpotent $\operatorname{\mathbb{Z}}$-graded Lie algebras, especially focusing on those having a decomposable reductive structural subalgebra. Our assumptions generalize *effectiveness* and *algebraicity* and are appropriate to o... |
---
abstract: 'The effects of Lorentz boosts on the quantum entanglement encoded by a pair of massive spin one-half particles are described according to the Lorentz covariant structure described by Dirac bispinors. The quantum system considered incorporates four degrees of freedom – two of them related to the bispinor ... |
---
abstract: 'Interpreting measurements requires a physical theory, but the theory’s accuracy may vary across the experimental domain. To optimize experimental design, and so to ensure that the substantial resources necessary for modern experiments are focused on acquiring the most valuable data, both the theory uncer... |
---
abstract: 'Starburst regions with multiple powerful winds of young massive stars and supernova remnants (SNRs) are favorable sites for high-energy cosmic ray (CR) acceleration. A supernova (SN) shock colliding with a fast wind from a compact cluster of young stars allows the acceleration of protons to energies well... |
---
author:
- |
Christian Szegedy\
Google Inc.\
[szegedy@google.com]{}
- |
Vincent Vanhoucke\
[vanhoucke@google.com]{}
- |
Sergey Ioffe\
[sioffe@google.com]{}
- |
Jonathon Shlens\
[shlens@google.com]{}
- |
Zbigniew Wojna\
University College London\
[zbigniewwojna@gmail.co... |
---
abstract: 'While deep learning makes significant achievements in Artificial Intelligence (AI), the lack of transparency has limited its broad application in various vertical domains. Explainability is not only a gateway between AI and real world, but also a powerful feature to detect flaw of the models and bias of ... |
**PLANETARY AND LIGHT MOTIONS FROM NEWTONIAN THEORY: AN AMUSINGEXERCISE**
K.K. Nandi$^{1}$
Department of Mathematics, University of North Bengal, Siliguri, WB 734430, India
N.G. Migranov$^{2}$
Department of Physics, Bashkir State Pedagogical University, 3-A, October Revolution Street, Ufa 450000, Bashkortostan, Rus... |
---
abstract: 'The classical dynamics for a charged point particle with intrinsic spin is governed by a relativistic Hamiltonian for the orbital motion and by the Thomas-Bargmann-Michel-Telegdi equation for the precession of the spin. It is natural to ask whether the classical Hamiltonian (with both the orbital and spi... |
---
abstract: 'Suppose that a $d$-dimensional domain is filled with a gas of (in general, interacting) diffusive particles with density $n_0$. A particle is absorbed whenever it reaches the domain boundary. Employing macroscopic fluctuation theory, we evaluate the probability ${\mathcal P}$ that no particles are absorb... |
---
abstract: 'In this paper, we explicitly construct a series of projectors on integral noncommutative orbifold $T^2/Z_4$ by extended $GHS$ constrution. They include integration of two arbitary functions with $Z_4$ symmetry. Our expression possess manifest $Z_{4}$ symmetry. It is proved that the expression include all... |
---
abstract: |
We present a detailed analysis of present and future Cosmic Microwave Background constraints of the value of the fine-structure constant, $\alpha$. We carry out a more detailed analysis of the WMAP first-year data, deriving state-of-the-art constraints on $\alpha$ and discussing various other issues... |
---
abstract: 'The phonon dispersions of [[$\mathrm{Nd_{1.86}Ce_{0.14}CuO_{4+\delta}}$ ]{}]{}along the $[\xi,0,0]$ direction have been determined by inelastic x-ray scattering. Compared to the undoped parent compound, the two highest longitudinal phonon branches, associated with the Cu-O bond-stretching and out-of-plan... |
---
abstract: 'For given $r \geq 1$ elliptic curves $E_1, \ldots, E_r$, there exists a closed Riemann surface of the minimal genus $e(E_{1},\ldots,E_{r})$ whose jacobian variety is isogenous to a product $E_1 \times \cdots \times E_r \times A$, where $A$ is also a product of jacobian varietes. Let $e(r)$ be the maximum... |
---
author:
- Clare Burrage
- 'Andrew Kuribayashi-Coleman'
- James Stevenson
- and Ben Thrussell
bibliography:
- 'draft.bib'
title: Constraining symmetron fields with atom interferometry
---
Introduction
============
Theories of dark energy that introduce new, light scalar fields coupled to matter have inspired the s... |
---
abstract: 'Using density functional theory based calculations, we have carried out in-depth studies of effect of Co substitution on the magnetic properties of Ni and Pt-based shape memory alloys. We show the systematic variation of the total magnetic moment, as a function of Co doping. A detailed analysis of evolut... |
---
abstract: 'Features of the energy landscape sampled by supercooled liquids are numerically analyzed for several Lennard-Jones like model systems. The properties of quasisaddles (minima of the square gradient of potential energy $W\!=\!|\nabla V|^2$), are shown to have a direct relationship with the dynamical behavi... |
---
abstract: 'We have identified the existence of globally clustered chimera states in delay coupled oscillator populations and find that these states can breathe periodically, aperiodically and become unstable depending upon the value of coupling delay. We also find that the coupling delay induces frequency suppressi... |
---
abstract: |
Planning a path for a nonholonomic robot is a challenging topic in motion planning and it becomes more difficult when the desired path contains narrow passages. This kind of scenario can arise, for instance, when quadcopters search a collapsed building after a natural disaster. Choosing the quadcopt... |
---
abstract: |
Magnetic spinels (with chemical formula $AX_{2}$O$_{4}$, with $X$ a 3$d$ transition metal ion) that also have an orbital degeneracy are Jahn-Teller active and hence possess a coupling between spin and lattice degrees of freedom. At high temperatures, MgV$_{2}$O$_{4}$ is a cubic spinel based on V$^{3... |
---
author:
- 'Chenggang Yan, Biao Gong, Yuxuan Wei, and Yue Gao, '
bibliography:
- 'IEEEabrv.bib'
- 'paper.bib'
title: |
Deep Multi-View Enhancement Hashing for\
Image Retrieval
---
the explosive growth of image data, the efficient large-scale image retrieval algorithms such as approximate nearest neighbour (... |
---
abstract: 'We estimate, in a number field, the number of elements and the maximal number of linearly independent elements, with prescribed bounds on their valuations. As a by-product, we obtain new bounds for the successive minima of ideal lattices. Our arguments combine group theory, ramification theory, and the g... |
---
abstract: 'We study the binary cold fission of $^{252}$Cf in the frame of a cluster model where the fragments are born to their respective ground states and interact via a double-folded potential with deformation effects taken into account up to multipolarity $\lambda=4$. The preformation factors were neglected. In... |
---
abstract: |
We show a deterministic secure direct communication protocol using single qubit in mixed state. The security of this protocol is based on the security proof of BB84 protocol. And it can be realized with today’s technology.
PACS numbers: 03.67.Dd, 03.67.Hk, 03.67.-a
address: |
Wuhan Institut... |
---
abstract: |
A formalism for electronic-structure calculations is presented that is based on the functional renormalization group ([[FRG]{}]{}). The traditional [[FRG]{}]{} has been formulated for systems that exhibit a translational symmetry with an associated Fermi surface, which can provide the organization p... |
---
abstract: 'The problem of finding a triangulation of a convex three-dimensional polytope with few tetrahedra is $NP$-hard. We discuss other related complexity results.'
author:
- 'Alexander Below[^1]'
- 'Jesús A. De Loera[^2]'
- 'Jürgen Richter-Gebert[^3]'
title: 'The Complexity of Finding Small Triangulations of C... |
---
author:
- |
$^a$, E. Ros$^{b,a}$, M. Kadler$^{c,d}$, M. Böck$^c$, J. Wilms$^c$, M. F. Aller$^e$, H. D. Aller$^e$, L. Fuhrmann$^a$, E. Angelakis$^a$, and I. Nestoras$^a$\
Max-Planck-Institut für Radioastronomie, Bonn, Germany\
Universitat de València, Spain\
Dr. Remeis-Sterwarte & ECAP, Germany\
... |
---
abstract: 'Data collection under local differential privacy (LDP) has been mostly studied for homogeneous data. Real-world applications often involve a mixture of different data types such as key-value pairs, where the frequency of keys and mean of values under each key must be estimated simultaneously. For key-val... |
---
abstract: 'We present theoretical studies of above threshold ionization (ATI) produced by spatially inhomogeneous fields. This kind of field appears as a result of the illumination of plasmonic nanostructures and metal nanoparticles with a short laser pulse. We use the time-dependent Schrödinger equation (TDSE) in ... |
---
abstract: 'We investigate three kinds of heat produced in a system and a bath strongly coupled via an interaction Hamiltonian. By studying the energy flows between the system, the bath, and their interaction, we provide rigorous definitions of two types of heat, $Q_{\rm S}$ and $Q_{\rm B}$ from the energy loss of t... |
---
abstract: |
Somewhat outside the topic of this conference, some preliminary results on the ongoing spectroscopic study of the six brightest Orion Trapezium stars is presented here. The main purpose of this work is to better understand the multiplicity and stability of each of these subsystems and the dynamical ... |
---
author:
- Shaull Almagor
- Udi Boker
- Piotr Hofman
- Patrick Totzke
bibliography:
- 'autocleaned.bib'
title: 'Parametrized Universality Problems for One-Counter Nets'
---
Introduction {#sec:intro}
============
One-Counter Nets (OCNs) are finite-state machines equipped with an integer counter that cannot decrease... |
---
abstract: 'Unsupervised domain adaption aims to learn a powerful classifier for the target domain given a labeled source dataset and an unlabeled target dataset. The key challenge lies in aligning the distribution of the two domains to alleviate the effect of the domain shift. Recent research indicates that generat... |
---
abstract: 'In this note, we prove that the kernel of the linearized equation around a positive energy solution in $\rn$, $n\geq 3$, to $-\Delta W-\gamma|x|^{-2}V=|x|^{-s}W^{\crits-1}$ is one-dimensional when $s+\gamma>0$. Here, $s\in [0,2)$, $0\leq\gamma<(n-2)^2/4$ and $\crits=2(n-s)/(n-2)$.'
address: 'Frédéric Rob... |
---
author:
- Arianna Carbone
- Arianna Carbone
bibliography:
- 'biblio.bib'
title: |
Self-consistent\
Green’s functions\
with three-body forces
---
|
---
abstract: 'Two-dimensional transition metal dichalcogenides (TMDs) offer the possibility to address the electron’s valley degree of freedom making them interesting for valley-based electronics, so-called valleytronics[@NatPhys.10.343; @NatureReviewsMaterials.1.16055; @Nat.Nanotechnol.13.11]. The device performance ... |
---
abstract: |
We provide some new estimates for Bellman type functions for the dyadic maximal opeator $\mathbb{R}^{n}$ and of maximal operators on martingales related to weighted spaces. Using a type of symmetrization principle, introduced for the dyadic maximal operator in earlier works of the authors we introdu... |
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abstract: 'We show that any element of the special linear group $\operatorname{SL}_2(\operatorname{R})$ is a product of two exponentials if the ring $\operatorname{R}$ is either the ring of holomorphic functions on an open Riemann surface or the disc algebra. This is sharp: one exponential factor is not enough sinc... |
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abstract: 'Graph-specific computing with the support of dedicated accelerator has greatly boosted the graph processing in both efficiency and energy. Nevertheless, their data conflict management is still sequential in essential when some vertex needs a large number of conflicting updates at the same time, leading t... |
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abstract: '**In this paper we use quantum magnetohydrodynamic (MHD) as well as magnetohydrostatic (MHS) models for a zero-temperature Fermi-Dirac plasma to show the fundamental role of Landau orbital ferromagnetism (LOFER) on the magnetohydrostatic stability of compact stars. It is revealed that the generalized flu... |
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abstract: 'We analyze a directed variation of the book embedding problem when the page partition is prespecified and the nodes on the spine must be in topological order (upward book embedding). Given a directed acyclic graph and a partition of its edges into $k$ pages, can we linearly order the vertices such that t... |
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