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arXiv · 1302.1189

Fulde-Ferrell Pairing instability in Spin-Orbit Coupled Fermi Gas

Lin Dong·Lei Jiang·Han Pu
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Abstract

We consider finite-momentum pairing of superfluid phase in ultracold Fermi gas with spin-orbit coupling when subjected to an effective Zeeman field. Based on our two body and mean field many body calculations, we show that the Fulde-Ferrell type superfluid dominates in zero and finite temperature phase diagram. We examine the origin and properties of this novel phase systematically.

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Lin Dong, Lei Jiang, Han Pu. 2013-02-05. Fulde-Ferrell Pairing instability in Spin-Orbit Coupled Fermi Gas. https://doi.org/10.1088/1367-2630/15/7/075014

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