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Universal scaling of unequal-time correlation functions in ultracold Bose gases far from equilibrium

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We explore the far-from-equilibrium dynamics of Bose gases in a universal regime associated to nonthermal fixed points. While previous investigations concentrated on scaling functions and exponents describing equal-time correlations, we compute the additional scaling functions and dynamic exponent z...

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Main Authors: Schachner, Andreas (Author) , Piñeiro Orioli, Asier (Author) , Berges, Jürgen (Author)
Format: Article (Journal)
Language:English
Published: 3 May 2017
In: Physical review
Year: 2017, Volume: 95, Issue: 5
ISSN:2469-9934
DOI:10.1103/PhysRevA.95.053605
Online Access:Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevA.95.053605
Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevA.95.053605
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Author Notes:Andreas Schachner, Asier Piñeiro Orioli, and Jürgen Berges

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