Marko Medenjak (Author), Katja Klobas (Author), Tomaž Prosen (Author)

Abstract

We study reversible deterministic dynamics of classical charged particles on a lattice with hard-core interaction. It is rigorously shown that the system exhibits three types of transport phenomena, ranging from ballistic, through diffusive to insulating. By obtaining an exact expressions for the current time-autocorrelation function we are able to calculate the linear response transport coefficients, such as the diffusion constant and the Drude weight. Additionally, we calculate the long-time charge profile after an inhomogeneous quench and obtain diffusive profile with the Green-Kubo diffusion constant. Exact analytical results are corroborated by Monte Carlo simulations.

Keywords

statistična fizika;statistical physics;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UL FMF - Faculty of Mathematics and Physics
Publisher: American Physical Society
UDC: 536.9
COBISS: 3177572 Link will open in a new window
ISSN: 0031-9007
Views: 890
Downloads: 644
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Metadata: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Other data

Secondary language: Slovenian
Secondary keywords: statistična fizika;
Pages: str. 110603-1-110603-5
Volume: ǂVol. ǂ119
Issue: ǂiss. ǂ11
Chronology: 2017
DOI: 10.1103/PhysRevLett.119.110603
ID: 10915630