Superfluid transition in quasi2D Fermi gases
Statistical Mechanics
2009-11-07 v1
Abstract
We show that atomic Fermi gases in quasi2D geometries are promising for achieving superfluidity. In the regime of BCS pairing for weak attraction, we calculate the critical temperature T_c and analyze possibilities of increasing the ratio of T_c to the Fermi energy. In the opposite limit, where a strong coupling leads to the formation of weakly bound quasi2D dimers, we find that their Bose-Einstein condensate will be stable on a long time scale.
Cite
@article{arxiv.cond-mat/0212061,
title = {Superfluid transition in quasi2D Fermi gases},
author = {D. S. Petrov and M. A. Baranov and G. V. Shlyapnikov},
journal= {arXiv preprint arXiv:cond-mat/0212061},
year = {2009}
}
Comments
4 pages, 1 figure