Optimal Rate for Bose–Einstein Condensation in the Gross–Pitaevskii Regime

We consider systems of bosons trapped in a box, in the Gross–Pitaevskii regime. We show that low-energy states exhibit complete Bose–Einstein condensation with an optimal bound on the number of orthogonal excitations. This extends recent results obtained in Boccato et al. (Commun Math Phys 359(3):97...

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Veröffentlicht in:	Communications in mathematical physics 2020-06, Vol.376 (2), p.1311-1395
Hauptverfasser:	Boccato, Chiara, Brennecke, Christian, Cenatiempo, Serena, Schlein, Benjamin
Format:	Artikel
Sprache:	eng
Schlagworte:	Bose-Einstein condensates Bosons Classical and Quantum Gravitation Complex Systems Mathematical and Computational Physics Mathematical Physics Physics Physics and Astronomy Quantum Physics Relativity Theory Theoretical
Online-Zugang:	Volltext
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