Scaling behaviour of trapped bosonic particles in two dimensions at finite temperature
Quantum Gases
2012-06-06 v3 Statistical Mechanics
Abstract
In the framework of the trap-size scaling theory, we study the scaling properties of the Bose-Hubbard model in two dimensions in the presence of a trapping potential at finite temperature. In particular, we provide results for the particle density and the density-density correlator at the Mott transitions and within the superfluid phase. For the former quantity, numerical outcomes are also extensively compared to Local Density Approximation predictions.
Keywords
Cite
@article{arxiv.1203.2030,
title = {Scaling behaviour of trapped bosonic particles in two dimensions at finite temperature},
author = {Giacomo Ceccarelli and Christian Torrero},
journal= {arXiv preprint arXiv:1203.2030},
year = {2012}
}
Comments
8 pages, 9 figures