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The field of two-dimensional topological semimetals, which emerged at the intersection of two-dimensional materials and topological materials, have been rapidly developing in recent years. In this article, we briefly review the progress in…

材料科学 · 物理学 2021-11-17 Xiaolong Feng , Jiaojiao Zhu , Weikang Wu , Shengyuan A. Yang

Theoretical analysis of the effect of thermoelectric phenomena on the relation of effective electrical and thermal conductivity in the macroscopically inhomogeneous media is carried out. Plane-layered structures, two-dimensional self-dual…

材料科学 · 物理学 2011-09-09 A. A. Snarskii , M. I. Zhenirovskii , I. V. Bezsudnov

I review experimental results from ultrarelativistic heavy ion collisions. Signals of new physics and observables reflecting the underlying collision dynamics are presented, and the evidence for new physics discussed. Measurements of higher…

核实验 · 物理学 2007-05-23 Barbara V. Jacak

We have obtained an analytic expression for the ring diagrams contribution to the correlation energy of a two dimensional electron liquid as a function of the uniform fractional spin polarization. Our results can be used to improve on the…

介观与纳米尺度物理 · 物理学 2009-11-11 S. Chesi , G. F. Giuliani

We consider thermodynamic properties, e.g. specific heat, magnetic susceptibility, of alternating Heisenberg spin chains. Due to a hidden Ising symmetry these chains can be decomposed into a set of finite chain fragments. The problem of…

强关联电子 · 物理学 2009-10-30 H. Niggemann , G. Uimin , J. Zittartz

It can be fruitful to view two-component physical systems of attractive monomers, A and B, ``chemically'' in terms of a reaction A + B <-> C, where C = AB is an associated pair or complex. We show how to construct free energies in the…

化学物理 · 物理学 2009-10-31 Michael E. Fisher , Daniel M. Zuckerman

The exchange and correlation $E_{xc}$ of strongly correlated electrons in 2D layers of finite width are studied as a function of the density parameter $r_s$, spin-polarization $\zeta$ and the temperature $T$. We explicitly treat…

强关联电子 · 物理学 2009-11-11 M. W. C. Dharma-wardana

Implicit rate-type constitutive relations utilizing discontinuous functions provide a novel approach to the purely phenomenological description of the inelastic response of solids undergoing finite deformation. However, this type of…

软凝聚态物质 · 物理学 2020-07-02 David Cichra , Vít Průša

This paper addresses the problem of consistent energy-based coupling of atomistic and continuum models of materials, limited to zero-temperature statics of simple crystals. It has been widely recognized that the most practical coupled…

数值分析 · 数学 2011-08-09 Alexander V. Shapeev

Thermodynamic uncertainty relations elucidate the intricate balance between the precision of current and the thermodynamic costs or dissipation, marking a recent and enthralling advancement at the confluence of statistical mechanics,…

统计力学 · 物理学 2024-06-04 Ryohei Yuno , Katsuaki Tanabe

The complexity of collider data analyses has dramatically increased from early colliders to the CERN LHC. Reconstruction of the collision products in the particle detectors has reached a point that requires dedicated publications…

高能物理 - 唯象学 · 物理学 2020-07-17 Pietro Vischia

Relations between components of the effective tensors of composites that hold regardless of composite's microstructure are called exact relations. Relations between components of the effective tensors of all laminates are called lamination…

环与代数 · 数学 2013-09-19 Yury Grabovsky

This is a technical report accompanying the paper "All Principal Congruence Link Groups" (arXiv:1802.01275) classifying all principal congruence link complements in S^3 by the same authors. It provides a complete overview of all cases (d,I)…

几何拓扑 · 数学 2019-02-14 Mark D. Baker , Matthias Goerner , Alan W. Reid

Half-Heusler alloys such as the (Zr,Hf)NiSn intermetallic compounds are important thermoelectric materials for converting waste heat into electricity. Reduced electrical resistivity at the hot interface between the half-Heusler material and…

材料科学 · 物理学 2018-12-19 Catalin D. Spataru , Yuping He , François Léonard

To synthesize a new superconductor which has a critical temperature, Tc, exceeding the room temperature, one needs to know what chemical components to start with. This chapter presents analysis of experimental data which allow one to draw a…

超导电性 · 物理学 2007-05-23 A. Mourachkine

We present a new approach to derive the connectivity properties of pairwise interacting n-body systems in thermal equilibrium. We formulate an integral equation that relates the pair connectedness to the distribution of nearest neighbors.…

统计力学 · 物理学 2020-07-01 Fabian Coupette , Andreas Härtel , Tanja Schilling

Analyses of two-particle correlations have provided the chief means for determining spatio-temporal characteristics of relativistic heavy ion collisions. We discuss the theoretical formalism behind these studies and the experimental methods…

核实验 · 物理学 2009-11-11 Mike Lisa , Scott Pratt , Ron Soltz , Urs Wiedemann

This document is an introduction to and review of two-dimensional mathematical physics. The reader is introduced to the subject matter primarily through problems, which are presented along with detailed worked solutions. For each chapter,…

高能物理 - 理论 · 物理学 2007-05-23 C. J. Efthimiou , D. A. Spector

Predictions of relative stabilities of (competing) molecular crystals are of great technological relevance, most notably for the pharmaceutical industry. However, they present a long-standing challenge for modeling, as often minuscule free…

材料科学 · 物理学 2022-05-25 Venkat Kapil , Edgar A Engel

Molecular junctions comprise small molecules on the order of one or a few nanometers in length, chemically attached to two electrodes of metal or semiconductors. They have recently been identified as promising candidates for…

介观与纳米尺度物理 · 物理学 2021-11-12 Andrea Gemma , Bernd Gotsmann