Superfluid weight and Berezinskii–Kosterlitz–Thouless temperature of spin-imbalanced and spin–orbit-coupled Fulde–Ferrell phases in lattice systems

We study the superfluid weight D ^s and Berezinskii–Kosterlitz–Thouless (BKT) transition temperatures T _BKT in case of exotic Fulde–Ferrell (FF) superfluid states in lattice systems. We consider spin-imbalanced systems with and without spin–orbit coupling (SOC) accompanied with in-plane Zeeman fiel...

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Detalles Bibliográficos

Autores principales:	Aleksi Julku, Long Liang, Päivi Törmä
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	IOP Publishing 2018-01-01
Colección:	New Journal of Physics
Materias:	superfluid optical lattice ultracold gas
Acceso en línea:	https://doi.org/10.1088/1367-2630/aad891
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