Phase separation in asymmetrical fermion superfluids
凝聚态物理
2014-10-13 v2 核理论
原子物理
摘要
Motivated by recent developments on cold atom traps and high density QCD we consider fermionic systems composed of two particle species with different densities. We argue that a mixed phase composed of normal and superfluid components is the energetically favored ground state. We suggest how this phase separation can be used as a probe of fermion superfluidity in atomic traps.
引用
@article{arxiv.cond-mat/0306694,
title = {Phase separation in asymmetrical fermion superfluids},
author = {Paulo F. Bedaque and Heron Caldas and Gautam Rupak},
journal= {arXiv preprint arXiv:cond-mat/0306694},
year = {2014}
}
备注
9 pages, LaTeX2e, version to appear in Phys.Rev.Lett