Publication Date:
2013-11-08
Description:
Author(s): M. Iskin We analyze the ground-state phase diagram of two-component Fermi gases loaded into a two-dimensional checkerboard superlattice, i.e., a double-well optical lattice, potential within the BCS mean-field theory. We show that, by coupling the two s -wave sublattice superfluid order parameters, a checkerb... [Phys. Rev. A 88, 053606] Published Thu Nov 07, 2013
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics