Mean-field description of pairing effects, BKT physics, and superfluidity in 2D Bose gases

DOI10.1016/j.aop.2014.04.019zbMath1342.82152arXiv1203.3254OpenAlexW2042026052MaRDI QIDQ530809

Jian-Huang She, Chih-Chun Chien, Fred Cooper

Publication date: 1 August 2016

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

Full work available at URL: https://arxiv.org/abs/1203.3254

zbMATH Keywords

phase fluctuationpseudogapsuperfluidlarge-N expansion2D Bose gasBKT transition

Mathematics Subject Classification ID

Interacting particle systems in time-dependent statistical mechanics (82C22) Statistical mechanics of superfluids (82D50) Many-body theory; quantum Hall effect (81V70) Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10)

Related Items (1)

Zero-point energy of ultracold atoms

Cites Work

• Quantum field theory in the large \(N\) limit: a review
• Theory of the weakly interacting Bose gas
• Phase fluctuations and pseudogap phenomena
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