Coexistence of ``bogolons and the single-particle excitation spectrum with a gap in the degenerate Bose gas

DOI10.1016/J.PHYSLETA.2010.02.075zbMath1248.82043arXiv0912.1698OpenAlexW1743822985MaRDI QIDQ455157

S. A. Trigger, I. M. Yurin, V. B. Bobrov

Publication date: 4 October 2012

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0912.1698

Mathematics Subject Classification ID

Model quantum field theories (81T10) Quantum equilibrium statistical mechanics (general) (82B10) Statistical mechanics of gases (82D05)

Related Items (1)

Generalization of the Gross–Pitaevskii equation for multi-particle cases

Cites Work

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• Ground-State Energy and Excitation Spectrum of a System of Interacting Bosons
• Atomic Theory of the Two-Fluid Model of Liquid Helium

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