Publication Date:
2013-04-11
Description:
Author(s): R. Walters, G. Cotugno, T. H. Johnson, S. R. Clark, and D. Jaksch We derive ab initio local Hubbard models for several optical-lattice potentials of current interest, including the honeycomb and kagome lattices, verifying their accuracy on each occasion by comparing the interpolated band structures against the originals. To achieve this, we calculate the maximally... [Phys. Rev. A 87, 043613] Published Wed Apr 10, 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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