Abstract
AbstractIn Dell’Antonio (Eur. Phys. J. Plus 136:392, 2021) we considered several types of contact (zero range) interactions. Their Hamiltonians are limit, in strong resolvent topology, of a sequence of potentials with decreasing support. Here we review and improve these results and provide a new analysis Bose–Einstein condensation and of the Fermi sea.
Funder
Scuola Internazionale Superiore di Studi Avanzati - SISSA
Publisher
Springer Science and Business Media LLC
Subject
General Physics and Astronomy,Fluid Flow and Transfer Processes
Reference15 articles.
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