Breached superfluidity via p-wave coupling

E. Gubankova; E. G. Mishchenko; F. Wilczek

doi:10.1103/PhysRevLett.94.110402

Breached superfluidity via p-wave coupling

E. Gubankova, E. G. Mishchenko, F. Wilczek

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

Anisotropic pairing between fermion species with different Fermi momenta opens two-dimensional areas of gapless excitations, thus producing a spatially homogeneous state with coexisting superfluid and normal fluids. This breached pairing state is stable and robust for arbitrarily small mismatch and weak p-wave coupling.

Original language	English (US)
Article number	110402
Journal	Physical Review Letters
Volume	94
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.94.110402
State	Published - Mar 25 2005
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Breached superfluidity via p-wave coupling",

abstract = "Anisotropic pairing between fermion species with different Fermi momenta opens two-dimensional areas of gapless excitations, thus producing a spatially homogeneous state with coexisting superfluid and normal fluids. This breached pairing state is stable and robust for arbitrarily small mismatch and weak p-wave coupling.",

author = "E. Gubankova and Mishchenko, {E. G.} and F. Wilczek",

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AU - Gubankova, E.

AU - Mishchenko, E. G.

AU - Wilczek, F.

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N2 - Anisotropic pairing between fermion species with different Fermi momenta opens two-dimensional areas of gapless excitations, thus producing a spatially homogeneous state with coexisting superfluid and normal fluids. This breached pairing state is stable and robust for arbitrarily small mismatch and weak p-wave coupling.

AB - Anisotropic pairing between fermion species with different Fermi momenta opens two-dimensional areas of gapless excitations, thus producing a spatially homogeneous state with coexisting superfluid and normal fluids. This breached pairing state is stable and robust for arbitrarily small mismatch and weak p-wave coupling.

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Breached superfluidity via p-wave coupling

Abstract

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