Asymptotic expansion of low-energy excitations for weakly interacting bosons

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Authors: Lea Boßmann, Sören Petrat, Robert Seiringer

Journal title: Forum of Mathematics, Sigma

Journal number: 9

Journal publisher: Sigma

Published year: 2021

DOI identifier: 10.1017/fms.2021.22

ISSN: 2050-5094