Stable skyrmions in two-component Bose-Einstein condensates

被引：147

作者：

Battye, RA

Cooper, NR

Sutcliffe, PM

机构：

[1] Ctr Math Sci, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England

[2] Univ Cambridge, Cavendish Lab, Condensed Matter Theory Grp, Cambridge CB3 0HE, England

[3] Univ Kent, Inst Math, Canterbury CT2 7NF, Kent, England

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.88.080401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that stable Skyrmions exist in two-component atomic Bose-Einstein condensates, in the regime of phase separation. Using full three-dimensional simulations we find the stable Skyrmions with topological charges Q = 1 and 2, and compute their properties. With reference to these computations we suggest the salient features of an experimental setup in which they might realized.

引用

页码：4 / 080401

页数：4

共 25 条

[1] Skyrmions in a ferromagnetic Bose-Einstein condensate [J].