Re-Examining Bogoliubov's Theory of an Interacting Bose Gas

DOI10.1143/PTP.127.453zbMath1252.82066arXivcond-mat/0703498MaRDI QIDQ2911564

A. M. Ettouhami

Publication date: 31 August 2012

Published in: Progress of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0703498

zbMATH Keywords

interacting Bose gasvariational formulaBogoliubov's theoryground state wavefunctionBogoliubov Hamiltonian

Mathematics Subject Classification ID

Interacting particle systems in time-dependent statistical mechanics (82C22)

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