Vortices in a Rotating Spin-Orbit-Coupled Bose-Einstein Condensate under Extreme Elongation in a Harmonic Plus Quartic Trap
文献类型：期刊论文
| 作者 | Chen Guangping2; Chen Silin2; Xie Zhengwei1; Zhang Xiaofei2 ; Zhang Shougang2
|
| 刊名 | Communications in Theoretical Physics
 |
| 出版日期 | 2016 |
| 卷号 | 66期号:1页码:53 |
| ISSN号 | 0253-6102 |
| 英文摘要 | We consider the ground-state properties of a rotating spin-orbit-coupled Bose Einstein condensate under extreme elongation in a harmonic plus quartic potential. The effects of spin-orbit coupling and rotation on the ground state vortex structures are investigated. In the absence of spin-orbit coupling, new nucleated vortices gradually form vortex lines and annular vortex structures with the increase of the rotation frequency. In the presence of spin-orbit coupling, part of the vortices arrange in a line and form a stable vortex chain, and the remanent vortices coexist in pairs aside such vortex chain. More specially, the remanent vortices of each component repel each other and form vortex pair for isotropic spin-orbit coupling, while attract each other and locate in the same positions for anisotropic spin-orbit coupling. |
| 资助项目 | [National Natural Science Fund for National Major Scientific Research Equipment and Equipment Special Fund] ; [NMFSEID] ; [Key Project Fund of the CAS "Light of West China" Program] ; [Youth Innovation Promotion Association of CAS] ; [Sichuan Province Education Department key Natural Science Fund] |
| 语种 | 英语 |
| 源URL | [http://210.72.145.45/handle/361003/9084]  |
| 专题 | 国家授时中心_量子频标研究室 |
| 作者单位 | 1.四川师范大学 2.中国科学院国家授时中心 |
| 推荐引用方式 GB/T 7714 | Chen Guangping,Chen Silin,Xie Zhengwei,et al. Vortices in a Rotating Spin-Orbit-Coupled Bose-Einstein Condensate under Extreme Elongation in a Harmonic Plus Quartic Trap[J]. Communications in Theoretical Physics,2016,66(1):53. |
| APA | Chen Guangping,Chen Silin,Xie Zhengwei,Zhang Xiaofei,&Zhang Shougang.(2016).Vortices in a Rotating Spin-Orbit-Coupled Bose-Einstein Condensate under Extreme Elongation in a Harmonic Plus Quartic Trap.Communications in Theoretical Physics,66(1),53. |
| MLA | Chen Guangping,et al."Vortices in a Rotating Spin-Orbit-Coupled Bose-Einstein Condensate under Extreme Elongation in a Harmonic Plus Quartic Trap".Communications in Theoretical Physics 66.1(2016):53. |
入库方式： OAI收割
来源：国家授时中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。