N-conserving Bogoliubov vacuum of a two-component Bose–Einstein condensate: density fluctuations close to a phase-separation condition

DOI10.1088/1751-8113/41/14/145005zbMath1148.82002arXivcond-mat/0701212OpenAlexW2046329393WikidataQ99534371 ScholiaQ99534371MaRDI QIDQ5460423

Bartłomiej Oleś, Krzysztof Sacha

Publication date: 28 April 2008

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

Full work available at URL: https://arxiv.org/abs/cond-mat/0701212

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Quantum equilibrium statistical mechanics (general) (82B10)

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Solvable model of a generic trapped mixture of interacting bosons: reduced density matrices and proof of Bose–Einstein condensation ⋮ The Casimir effect of dual weakly interacting Bose gases at zero-temperature

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