Localized matter-waves patterns with attractive interaction in rotating potentials

Details Localized matter-waves patterns with attractive interaction in rotating potentials Localized matter-waves patterns with attractive interaction in rotating potentials

2008-10-23

arxiv.org/abs/0810.4207v1

Physics

Condensed Matter

Statistical Mechanics

13 pages, 11 figures

Scientific paper

10.1103/PhysRevA.78.063606

We consider a two-dimensional (2D) model of a rotating attractive Bose-Einstein condensate (BEC), trapped in an external potential. First, an harmonic potential with the critical strength is considered, which generates quasi-solitons at the lowest Landau level (LLL). We describe a family of the LLL quasi-solitons using both numerical method and a variational approximation (VA), which are in good agreement with each other. We demonstrate that kicking the LLL mode or applying a ramp potential sets it in the Larmor (cyclotron) motion, that can also be accurately modeled by the VA.

Affiliated with

Also associated with

No associations

Rating

Localized matter-waves patterns with attractive interaction in rotating potentials 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 Localized matter-waves patterns with attractive interaction in rotating potentials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Localized matter-waves patterns with attractive interaction in rotating potentials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-680366