BCS-BEC crossover in a strongly correlated Fermi gas
Mesoscale and Nanoscale Physics
2007-10-30 v1
Abstract
We study the BCS-BEC crossover in the strongly correlated regime of an ultra-cold rotating two component Fermi gas. Strong correlations are shown to generate an additional long-range interaction which results in a modified crossover region compared to the non-rotating situation. The two-particle correlation function reveals a smooth crossover between the s-wave paired fermionic fractional quantum Hall state and the bosonic Laughlin state.
Cite
@article{arxiv.0710.5288,
title = {BCS-BEC crossover in a strongly correlated Fermi gas},
author = {S. G. Bhongale and M. R. Goosen and S. J. J. M. F. Kokkelmans},
journal= {arXiv preprint arXiv:0710.5288},
year = {2007}
}
Comments
4 pages, 3 figures