Publication Date:
2015-10-29
Description:
Author(s): M. Kolář, T. Opatrný, and Kunal K. Das We examine the dynamics of circulating modes of a Bose-Einstein condensate confined in a toroidal lattice. Nonlinearity due to interactions leads to criticality that separates oscillatory and self-trapped phases among counterpropagating modes which however share the same physical space. In the mean-… [Phys. Rev. A 92, 043630] Published Wed Oct 28, 2015
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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