Composite fermions and their pair states in a strongly-coupled Fermi liquid

Our goal is to understand the phenomena arising in optical lattice fermions at low temperature in an external magnetic field. Varying the field, the attraction between any two fermions can be made arbitrarily strong, where composite bosons form via so-called Feshbach resonances. By setting up strong...

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Bibliographic Details
Main Authors: Hagen Kleinert, She-Sheng Xue
Format: Article
Language:English
Published: Elsevier 2018-11-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321318302700