Composite-boson formalism applied to strongly bound fermion pairs in a one-dimensional trap

Composite-boson formalism applied to strongly bound fermion pairs in a one-dimensional trap

We analyze a system of fermions in a one dimensional harmonic trap with attractive delta-interactions between different fermions species, as an approximate description of experiments involving atomic dimers. We solve the problem of two fermion pairs numerically using the so-called "coboson form...

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Bibliographic Details
Main Author:	Martín D. Jiménez, Eloisa Cuestas, Ana P. Majtey, Cecilia Cormick
Format:	Article
Language:	English
Published:	SciPost 2023-03-01
Series:	SciPost Physics Core
Online Access:	https://scipost.org/SciPostPhysCore.6.1.012

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