Asymmetric Fermion Superfluid with Inter- and Intra-Species Pairings
Superconductivity
2009-11-11 v4 High Energy Physics - Phenomenology
Abstract
We investigate the phase structure of an asymmetric fermion superfluid with inter- and intra-species pairings. The introduction of the intra-species pairing mechanism in canonical ensemble changes significantly the phase diagram and brings in a new state with coexisting inter- and intra-species pairings. Different from the case with only inter-species pairing, all the fermion excitations are fully gapped in the region with intra-species pairing.
Keywords
Cite
@article{arxiv.cond-mat/0610610,
title = {Asymmetric Fermion Superfluid with Inter- and Intra-Species Pairings},
author = {Xuguang Huang and Xuewen Hao and Pengfei Zhuang},
journal= {arXiv preprint arXiv:cond-mat/0610610},
year = {2009}
}
Comments
5 pages, 4 figures