Vortex configurations of bosons in an optical lattice

Details Vortex configurations of bosons in an optical lattice Vortex configurations of bosons in an optical lattice

2002-11-21

arxiv.org/abs/cond-mat/0211457v4

Phys. Rev. A 69, 43609(2004)

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 4 figs, Accepted by Physics Review A

Scientific paper

10.1103/PhysRevA.69.043609

The single vortex problem in a strongly correlated bosonic system is investigated self-consistently within the mean-field theory of the Bose-Hubbard model. Near the superfluid-Mott transition, the vortex core has a tendency toward the Mott-insulating phase, with the core particle density approaching the nearest commensurate value. If the nearest neighbor repulsion exists, the charge density wave order may develop locally in the core. The evolution of the vortex configuration from the strong to weak coupling regions is studied. This phenomenon can be observed in systems of rotating ultra-cold atoms in optical lattices and Josephson junction arrays

Affiliated with

Also associated with

No associations

Rating

Vortex configurations of bosons in an optical lattice does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Vortex configurations of bosons in an optical lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vortex configurations of bosons in an optical lattice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-189499