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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Format: | Article |
Language: | English |
Published: |
SciPost
2023-03-01
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Series: | SciPost Physics Core |
Online Access: | https://scipost.org/SciPostPhysCore.6.1.012 |