Publication Date:
2016-08-30
Description:
Author(s): N. Dogra, F. Brennecke, S. D. Huber, and T. Donner We study a system with competing short- and global-range interactions in the framework of the Bose-Hubbard model. Using a mean-field approximation we obtain the phase diagram of the system and observe four different phases: a superfluid, a supersolid, a Mott insulator, and a charge-density wave, whe… [Phys. Rev. A 94, 023632] Published Mon Aug 29, 2016
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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