Supersolid phase of a spin-orbit-coupled Bose-Einstein condensate: A perturbation approach

The phase diagram of a Bose-Einstein condensate with Raman-induced spin-orbit coupling includes a stripe phase with supersolid features. In this work we develop a perturbation approach to study the ground state and the Bogoliubov modes of this phase, holding for small values of the Raman coupling...

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Autor principal: Giovanni Italo Martone, Sandro Stringari
Formato: article
Lenguaje:EN
Publicado: SciPost 2021
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Acceso en línea:https://doaj.org/article/aad7e324c7e44710ae705d63c093264e
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