Phase Separation in Asymmetrical Fermion Superfluids
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- 10 December 2003
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 91 (24) , 247002
- https://doi.org/10.1103/physrevlett.91.247002
Abstract
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.Keywords
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