Extension of the Generalized Hydrodynamics to the Dimensional Crossover Regime

In an effort to address integrability breaking in cold gas experiments, we extend the integrable hydrodynamics of the Lieb-Liniger model with two additional components representing the population of atoms in the first and second transverse excited states, thus enabling a description of quasi-1D cond...

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Veröffentlicht in:	Physical review letters 2021-03, Vol.126 (9), p.090602-090602, Article 090602
Hauptverfasser:	Møller, Frederik, Li, Chen, Mazets, Igor, Stimming, Hans-Peter, Zhou, Tianwei, Zhu, Zijie, Chen, Xuzong, Schmiedmayer, Jörg
Format:	Artikel
Sprache:	eng
Schlagworte:	Cold gas Computational fluid dynamics Condensates Crossovers Fluid flow Fluid mechanics Hydrodynamic equations Hydrodynamics Thermalization (energy absorption)
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