A new second-order upper bound for the ground state energy of dilute Bose gases

DOI10.1017/fms.2021.66zbMath1483.81165arXiv2101.06222OpenAlexW3217477079MaRDI QIDQ5018884

Serena Cenatiempo, Giulia Basti, Benjamin Schlein

Publication date: 27 December 2021

Published in: Forum of Mathematics, Sigma (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2101.06222

zbMATH Keywords

thermodynamic limitBose-Einstein condensationinteracting bosonsLee-Huang-Yang formuladilute Bose gases

Mathematics Subject Classification ID

Many-body theory; quantum Hall effect (81V70) Quantum equilibrium statistical mechanics (general) (82B10) Critical phenomena in equilibrium statistical mechanics (82B27) Applications of functional analysis in quantum physics (46N50) Bosonic systems in quantum theory (81V73) Statistical mechanics in condensed matter (general) (82D03)

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