Bosons in a double well: two-mode approximation and fluctuations
DOI10.2140/apde.2023.16.1885zbMath1530.35243arXiv2101.08690MaRDI QIDQ6145239
Dominique Spehner, Nicolas Rougerie, Alessandro Olgiati
Publication date: 9 January 2024
Published in: Analysis \& PDE (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2101.08690
Eigenvalue problems for linear operators (47A75) A priori estimates in context of PDEs (35B45) PDEs in connection with quantum mechanics (35Q40) Many-body theory; quantum Hall effect (81V70) Quantum equilibrium statistical mechanics (general) (82B10) Variational principles of physics (49S05) Existence theories for free problems in one independent variable (49J05) Bosonic systems in quantum theory (81V73)
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