Mean-field theory for the Mott insulator-paired superfluid transition in the two-species Bose-Hubbard model

Details Mean-field theory for the Mott insulator-paired superfluid transition in the two-species Bose-Hubbard model Mean-field theory for the Mott insulator-paired superfluid transition in the two-species Bose-Hubbard model

2010-10-13

arxiv.org/abs/1010.2688v1

Phys. Rev. A 82, 055601 (2010) [3 pages]

Physics

Condensed Matter

Quantum Gases

3 pages with 2 figures

Scientific paper

The standard mean-field theory for the Mott insulator-superfluid phase transition is not sufficient to describe the Mott insulator-paired superfluid phase transition. Therefore, by restricting the two-species Bose-Hubbard Hamiltonian to the subspace of paired particles, and using perturbation theory, here we derive an analytic mean-field expression for the Mott insulator-paired superfluid transition boundary.

Affiliated with

Also associated with

No associations

Rating

Mean-field theory for the Mott insulator-paired superfluid transition in the two-species Bose-Hubbard model 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 Mean-field theory for the Mott insulator-paired superfluid transition in the two-species Bose-Hubbard model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mean-field theory for the Mott insulator-paired superfluid transition in the two-species Bose-Hubbard model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-226904