Breakdown of Anderson localization in the transport of Bose-Einstein condensates through one-dimensional disordered potentials

URN to cite this document:: urn:nbn:de:bvb:355-epub-331963
DOI to cite this document:: 10.5283/epub.33196

Dujardin, Julien ; Engl, Thomas

; Schlagheck, Peter

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Date of publication of this fulltext: 19 Jan 2016 13:32

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Abstract

We study the transport of an interacting Bose-Einstein condensate through a 1D correlated disorder potential. We use for this purpose the truncated Wigner method, which is, as we show, corresponding to the diagonal approximation of a semiclassical van Vleck-Gutzwiller representation of this many-body transport process. We also argue that semiclassical corrections beyond this diagonal ...