On the superfluidity of classical liquid in nanotubes. I: Case of even number of neutrons
type: Item
instance of: scholarly article
title: On the superfluidity of classical liquid in nanotubes. I: Case of even number of neutrons
zbMATH Open document ID: 1179.82168
DOI: 10.1134/S1061920807030065
author: V. P. Maslov
published in: Russian Journal of Mathematical Physics
publication date: 2009-11-10T00:00:00Z
review text: The author studies the superfluidity effect in nanotubes. The authors studies the asymptotic decomposition with respect to two parameters: as \(N\rightarrow +\infty\) and as \(h\rightarrow 0\). With respect to the case studied by Bogolyubov, the presence of a potential induces the presence of quasi-particles that preserve superfluidity. Related variational equations imply the presence of running waves and of standing waves. The case studied in this paper corresponds to molecules with an odd number of neutrons. The techniques applied in the present paper combine asymptotic methods with variational tools.
reviewed by: Vicenţiu D. Rădulescu
Mathematics Subject Classification ID: 82D50
Mathematics Subject Classification ID: 76A25
Mathematics Subject Classification ID: 82D80
Mathematics Subject Classification ID: 82D75
zbMATH DE Number: 5627979
zbMATH Keywords: superfluids
zbMATH Keywords: nanotubes
zbMATH Keywords: neutrons
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 5627979