Publication Date:
2015-01-21
Description:
Author(s): Bao Xu, Hong-Ye Wu, Yi-Cai Zhang, Han-Ting Wang, and Wu-Ming Liu A generalized double-well-basis coupled representation is proposed to investigate excitation spectra and thermodynamics of bosonic atoms in double-well optical superlattices. In the hard-core limit and with a filling factor of one, excitations describing the creation of pairs of a doubly occupied st... [Phys. Rev. A 91, 013617] Published Tue Jan 20, 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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