Skyrmion Excitation in Two-Dimensional Spinor Bose-Einstein Condensate

Details Skyrmion Excitation in Two-Dimensional Spinor Bose-Einstein Condensate Skyrmion Excitation in Two-Dimensional Spinor Bose-Einstein Condensate

2002-10-18

arxiv.org/abs/cond-mat/0210397v2

Phys. Rev. A, 68, 043602 (2003)

Physics

Condensed Matter

Statistical Mechanics

5 pages, 4 figures, final version published in Phys. Rev. A

Scientific paper

10.1103/PhysRevA.68.043602

We study the properties of coreless vortices(skyrmion) in spinor Bose-Einstein condensate. We find that this excitation is always energetically unstable, it always decays to an uniform spin texture. We obtain the skyrmion energy as a function of its size and position, a key quantity in understanding the decay process. We also point out that the decay rate of a skyrmion with high winding number will be slower. The interaction between skyrmions and other excitation modes are also discussed.

Affiliated with

Also associated with

No associations

Rating

Skyrmion Excitation in Two-Dimensional Spinor Bose-Einstein Condensate 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 Skyrmion Excitation in Two-Dimensional Spinor Bose-Einstein Condensate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Skyrmion Excitation in Two-Dimensional Spinor Bose-Einstein Condensate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-258780