Non-existence of Bose–Einstein condensation in Bose–Hubbard model in dimensions 1 and 2

DOI10.1063/5.0009128zbMath1454.82027arXiv1908.09188OpenAlexW2969852083MaRDI QIDQ5141145

Piotr Stachura, Jacek Wojtkiewicz, Wiesław Pusz

Publication date: 17 December 2020

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.09188

zbMATH Keywords

Bose-Einstein condensationinteracting bosons

Mathematics Subject Classification ID

Interacting particle systems in time-dependent statistical mechanics (82C22) Bosonic systems in quantum theory (81V73)

Cites Work

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• The Bogoliubov model of weakly imperfect Bose gas

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