Publication Date:
2012-01-19
Description:
Author(s): S. Y. Chang, S. Pathak, and N. Trivedi We investigate a system of fermions on a two-dimensional optical square lattice in the strongly repulsive coupling regime. In this case, the interactions can be controlled by laser intensity as well as by Feshbach resonance. We compare the energetics of states with resonating valence bond d -wave sup... [Phys. Rev. A 85, 013625] Published Wed Jan 18, 2012
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics