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How many particles do make a fluid?: Qualifying collective behavior in expanding ultracold gases

Collective phenomena in quantum many-body systems are often described in terms of hydrodynamics, an appropriate framework when the involved particle numbers are effectively macroscopic. We propose to use experiments on expanding clouds of few and many interacting cold atoms to investigate the emerge...

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Hauptverfasser: Flörchinger, Stefan (VerfasserIn) , Giacalone, Giuliano (VerfasserIn) , Heyen, Lars H. (VerfasserIn) , Tharwat, Leena (VerfasserIn)
Dokumenttyp: Article (Journal) Kapitel/Artikel
Sprache:Englisch
Veröffentlicht: 26 Nov 2021
In: Arxiv
Year: 2021, Pages: 1-28
DOI:10.48550/arXiv.2111.13591
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.48550/arXiv.2111.13591
Verlag, lizenzpflichtig, Volltext: http://arxiv.org/abs/2111.13591
Volltext
Verfasserangaben:Stefan Floerchinger, Giuliano Giacalone, Lars H. Heyen, and Leena Tharwat

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