Bose–Einstein condensation in a minimal inhomogeneous system

DOI10.1088/1751-8113/47/2/025002zbMath1291.82139arXiv1305.4120OpenAlexW3106531728MaRDI QIDQ5402196

Constantin Gaul, J. Schiefele

Publication date: 6 March 2014

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

Full work available at URL: https://arxiv.org/abs/1305.4120

zbMATH Keywords

Bose-Einstein condensationBose-Hubbard modelBogoliubov approximationmany-body wavefunctioncondensate depletiondirty boson problemminimal inhomogeneous system

Mathematics Subject Classification ID

Disordered systems (random Ising models, random Schrödinger operators, etc.) in equilibrium statistical mechanics (82B44) Statistical mechanics of superconductors (82D55) Phase transitions (general) in equilibrium statistical mechanics (82B26) Statistical mechanics of superfluids (82D50)

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