Andreev–Bashkin effect in superfluid cold gases mixtures

Andreev–Bashkin effect in superfluid cold gases mixtures

We study a mixture of two superfluids with density–density and current–current (Andreev–Bashkin) interspecies interactions. The Andreev–Bashkin coupling gives rise to a dissipationless drag (or entrainment) between the two superfluids. Within the quantum hydrodynamics approximation, we study the rel...

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Bibliographic Details
Main Authors: Jacopo Nespolo, Grigori E Astrakharchik, Alessio Recati
Format: Article
Language:English
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
multicomponent superfluids
Andreev–Bashkin effect
dipolar gases
diffusion quantum Monte Carlo
sum rules
Online Access:https://doi.org/10.1088/1367-2630/aa93a0

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