Polar bosons in one-dimensional disordered optical lattices

Details Polar bosons in one-dimensional disordered optical lattices Polar bosons in one-dimensional disordered optical lattices

2012-03-02

arxiv.org/abs/1203.0505v1

Physics

Condensed Matter

Quantum Gases

4 pages, 7 figures

Scientific paper

We analyze the effects of disorder and quasi-disorder on the ground-state properties of ultra-cold polar bosons in optical lattices. We show that the interplay between disorder and inter-site interactions leads to rich phase diagrams. A uniform disorder leads to a Haldane-insulator phase with finite parity order, whereas the density-wave phase becomes a Bose-glass at very weak disorder. For quasi-disorder, the Haldane insulator connects with a gapped generalized incommesurate density wave without an intermediate critical region.

Affiliated with

Also associated with

No associations

Rating

Polar bosons in one-dimensional disordered optical lattices 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 Polar bosons in one-dimensional disordered optical lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polar bosons in one-dimensional disordered optical lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-166966