Simulations of driven and reconstituting lattice gases

We discuss stationary aspects of a set of driven lattice gases in which hard-core particles with spatial extent, covering more than one lattice site, diffuse and reconstruct in one dimension under nearest-neighbor interactions. As in the uncoupled case [M. Barma <i>et al.</i>, J. Phys.:...

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Autor principal: Grynberg, Marcelo Daniel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Ciencias Exactas
Física
Physics
stationary aspects
lattice gases
simulations
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126193
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-126193
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Physics
stationary aspects
lattice gases
simulations
spellingShingle Ciencias Exactas
Física
Physics
stationary aspects
lattice gases
simulations
Grynberg, Marcelo Daniel
Simulations of driven and reconstituting lattice gases
topic_facet Ciencias Exactas
Física
Physics
stationary aspects
lattice gases
simulations
description We discuss stationary aspects of a set of driven lattice gases in which hard-core particles with spatial extent, covering more than one lattice site, diffuse and reconstruct in one dimension under nearest-neighbor interactions. As in the uncoupled case [M. Barma <i>et al.</i>, J. Phys.: Condens. Matter 19, 065112 (2007)], the dynamics of the phase space breaks up into an exponentially large number of mutually disconnected sectors labeled by a nonlocal construct, the irreducible string. Depending on whether the particle couplings are taken attractive or repulsive, simulations in most of the studied sectors show that both steady state currents and pair correlations behave quite differently at low temperature regimes. For repulsive interactions an order-by-disorder transition is suggested.
format Articulo
Articulo
author Grynberg, Marcelo Daniel
author_facet Grynberg, Marcelo Daniel
author_sort Grynberg, Marcelo Daniel
title Simulations of driven and reconstituting lattice gases
title_short Simulations of driven and reconstituting lattice gases
title_full Simulations of driven and reconstituting lattice gases
title_fullStr Simulations of driven and reconstituting lattice gases
title_full_unstemmed Simulations of driven and reconstituting lattice gases
title_sort simulations of driven and reconstituting lattice gases
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/126193
work_keys_str_mv AT grynbergmarcelodaniel simulationsofdrivenandreconstitutinglatticegases
bdutipo_str Repositorios
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