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Monte Carlo Simulations of Lattice Gases Exhibiting Quantum Statistical Distributions

Radosław Przeniosło 1Tomasz Barszczak 1Wolfgang Renz 2Ryszard Kutner 1Wojciech Guzicki 

1. Faculty of Physics, University of Warsaw (FPUW), Pasteura 5, Warsaw 02-093, Poland
2. Institut fur Festkoerperforschungs, Forschungszentrum Jülich (FZJ), Wilhelm-Johnen-Straße, Jülich 52428, Germany

Abstract

A non-interacting lattice gas with order preservation in a constant external field is studied by numerical and analytical methods. The equilibrium distribution is of the Bose-Einstein type. If additional hard-core repulsion is imposed, it becomes a distribution of Fermi-Dirac type. When relaxing the order preservation condition the classical Boltzmann distribution is recovered.

Internationa Journal of Modern Physics C 02 (1991), 450.

 

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Presentation: Article at Econophysics group of Ryszard Kutner, by Ryszard Kutner
See On-line Journal of Econophysics group of Ryszard Kutner

Submitted: 2016-03-29 12:29
Revised:   2016-03-29 12:41