Universality of fragmentation in the Schr\"odinger dynamics of bosonic Josephson junctions

The many-body Schrödinger dynamics of a one-dimensional bosonic Josephson junction is investigated for up to 10 000 bosons and long times. The initial states are fully condensed and the interaction strength is weak. We report on a universal fragmentation dynamics on the many-body level: systems con...

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Main Authors: Sakmann, Kaspar (Author) , Streltsov, Alexej Iwanowitsch (Author) , Alon, Ofir E. (Author) , Cederbaum, Lorenz S. (Author)
Format: Article (Journal)
Language:English
Published: 5 February 2014
In: Physical review. A, Atomic, molecular, and optical physics
Year: 2014, Volume: 89
ISSN:1094-1622
DOI:10.1103/PhysRevA.89.023602
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevA.89.023602
Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevA.89.023602
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Author Notes:Kaspar Sakmann, Alexej I. Streltsov, Ofir E. Alon, and Lorenz S. Cederbaum

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