Pairing fluctuations and an anisotropic pseudogap phenomenon in an ultracold superfluid Fermi gas with plural p-wave superfluid phases

Daisuke Inotani, Yoji Ohashi

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9 Citations (Scopus)

Abstract

We investigate the superfluid properties of a one-component Fermi gas with a uniaxially anisotropic p-wave pairing interaction, Ux>Uy=Uz [where Ui(i=x,y,z) is a pi-wave pairing interaction]. This type of interaction is considered to be realized in a K40 Fermi gas. Including pairing fluctuations within a strong-coupling T-matrix theory, we determine the px-wave superfluid phase transition temperature Tcpx, as well as the other phase transition temperature Tcpx+ipy(

Original languageEnglish
Article number063638
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume92
Issue number6
DOIs
Publication statusPublished - 2015 Dec 30

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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