Exclusion Statistics in a two-dimensional trapped Bose gas
Statistical Mechanics
2009-11-07 v1
Abstract
We briefly explain the notion of exclusion statistics and in particular discuss the concept of an ideal exclusion statistics gas. We then review a recent work where it is demonstrated that a {\em two-dimensional} Bose gas with repulsive delta function interactions obeys ideal exclusion statistics, with a fractional parameter related to the interaction strength.
Keywords
Cite
@article{arxiv.cond-mat/0108328,
title = {Exclusion Statistics in a two-dimensional trapped Bose gas},
author = {S. Viefers and T. H. Hansson and J. M. Leinaas},
journal= {arXiv preprint arXiv:cond-mat/0108328},
year = {2009}
}
Comments
10 pages, RevTeX. Proceedings of the Salerno workshop "Theory of Quantum Gases and Quantum Coherence", to appear in a special issue of J.Phys. B, Dec. 2001