Publication Date:
2013-10-01
Description:
Author(s): Andrew Jreissaty, Juan Carrasquilla, and Marcos Rigol We study the expansion of harmonically trapped bosons in a two-dimensional lattice after suddenly turning off the confining potential. We show that, in the presence of multiple occupancies per lattice site and strong interactions, the system exhibits a clear dynamical separation into slowly and rapi... [Phys. Rev. A 88, 031606] Published Mon Sep 30, 2013
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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