You are not logged in to this journal. Log in
| Subscription Information
Phys. Rev. Lett. 96, 060405 (2006) [4 pages]Bose-Einstein Condensates in Rotating Lattices
Received 24 August 2005; published 17 February 2006
Strongly interacting bosons in a two-dimensional rotating square lattice are investigated via a modified Bose-Hubbard Hamiltonian. Such a system corresponds to a rotating lattice potential imprinted on a trapped Bose-Einstein condensate. Second-order quantum phase transitions between states of different symmetries are observed at discrete rotation rates. For the square lattice we study, there are four possible ground-state symmetries. ©2006 The American Physical Society
REFERENCES (14)
For access to fully linked references, you need to log in.
For access to fully linked references, you need to Log in.
CITING ARTICLESFor access to citing articles, you need to log in.
For access to citing articles, you need to Log in.
|
Article Tools
|
|||||||||