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Skyrmions and composite vortex states in three-component Bose–Einstein condensates with spin–orbit coupling.
- Source :
-
Annals of Physics . Jun2019, Vol. 405, p289-297. 9p. - Publication Year :
- 2019
-
Abstract
- Stable and metastable vortex states in two-dimensional three-component Bose–Einstein condensates are studied in the presence of spin–orbit coupling. The ground states exhibit two skyrmion structures which respectively correspond to the d-skyrmion in antiferromagnetic or the F-skyrmion in ferromagnetic condensates. The half skyrmion and full skyrmion can be controlled by changing the strength of the spin–orbit coupling. We also find a stable composite vortex state which is associated to mixing of the ferromagnetic and antiferromagnetic manifolds. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00034916
- Volume :
- 405
- Database :
- Academic Search Index
- Journal :
- Annals of Physics
- Publication Type :
- Academic Journal
- Accession number :
- 136417607
- Full Text :
- https://doi.org/10.1016/j.aop.2019.03.030