Persistent currents in Bose gases confined in annular traps

Details Persistent currents in Bose gases confined in annular traps Persistent currents in Bose gases confined in annular traps

2010-09-08

arxiv.org/abs/1009.1599v1

Phys. Rev. A 82 (2010) 043631

Physics

Condensed Matter

Quantum Gases

6 pages, 4 figures

Scientific paper

We examine the problem of stability of persistent currents in a mixture of two Bose gases trapped in an annular potential. We evaluate the critical coupling for metastability in the transition from quasi-one to two-dimensional motion. We also evaluate the critical coupling for metastability in a mixture of two species as function of the population imbalance. The stability of the currents is shown to be sensitive to the deviation from one-dimensional motion.

Affiliated with

Also associated with

No associations

Rating

Persistent currents in Bose gases confined in annular traps 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 Persistent currents in Bose gases confined in annular traps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Persistent currents in Bose gases confined in annular traps will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-33222