Many Fermi polarons at nonzero temperature

An extremely polarized mixture of an ultracold Fermi gas is expected to reduce to a Fermi polaron system, which consists of a single impurity immersed in the Fermi sea of majority atoms. By developing a many-body T -matrix theory, we investigate spectral properties of the polarized mixture in experi...

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Bibliografiske detaljer
Main Authors: Hiroyuki Tajima, Shun Uchino
Format: Article
Sprog:English
Udgivet: IOP Publishing 2018-01-01
Serier:New Journal of Physics
Fag:
Online adgang:https://doi.org/10.1088/1367-2630/aad1e7