期刊
PHYSICAL REVIEW A
卷 87, 期 6, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.87.063630
关键词
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资金
- NSFC [11247206, 61275129, 10934010]
- Science and Technology Project of Jiangxi Province, China [GJJ13382]
- National Science Council, Taiwan [100-2112-M-018-001-MY3]
- National Center of Theoretical Science
- NKBRSFC [2011CB921502, 2012CB821305, 2009CB930701, 2010CB922904]
- NSFC-RGC [11061160490, 1386-N-HKU748/10]
We investigate the rotating spin-1 Bose-Einstein condensates with anisotropic spin-orbit coupling by using the damped projected Gross-Pitaevskii equation. The anisotropic spin-orbit coupling can cause some vortices to form the vortex chain, where the vortices link up with each other in a line. The formation of the vortex chain starts from very small rotation frequency and coexists with more remanent vortices with the increasing rotation frequency. By increasing the anisotropy of the spin-orbit coupling, the creation of the vortex chain is enhanced, accompanied by the emergence of several types of vortex chain and other vortex configurations. When the vortices of the m(F) = -1 and m(F) = + 1 components are of synchronous phases, such vortex configurations do not cause any topological excitation in the spin texture.
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