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Vortex pairs in a spin-orbit-coupled Bose-Einstein condensate
文献类型：期刊论文
| 作者 | Kato, Masaya1; Zhang, Xiao-Fei2,3; Saito, Hiroki1 |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2017-04-05 |
| 卷号 | 95期号:4页码:7 |
| ISSN号 | 2469-9926 |
| DOI | 10.1103/PhysRevA.95.043605 |
| 英文摘要 | Static and dynamic properties of vortices in a two-component Bose-Einstein condensate with Rashba spin-orbit coupling are investigated. The mass current around a vortex core in the plane-wave phase is found to be deformed by the spin-orbit coupling, and this makes the dynamics of the vortex pairs quite different from those in a scalar Bose-Einstein condensate. The velocity of a vortex-antivortex pair is much smaller than that without spin-orbit coupling, and there exist stationary states. Two vortices with the same circulation move away from each other or unite to form a stationary state. |
| WOS关键词 | MONOPOLES ; SOLITONS ; FIELD |
| 资助项目 | JSPS KAKENHI[JP16K05505] ; JSPS KAKENHI[JP26400414] ; JSPS KAKENHI[JP25103007] ; NMFSEID[61127901] ; Youth Innovation Promotion Association of CAS[2015334] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000399378500008 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | JSPS KAKENHI ; JSPS KAKENHI ; NMFSEID ; NMFSEID ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; JSPS KAKENHI ; JSPS KAKENHI ; NMFSEID ; NMFSEID ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; JSPS KAKENHI ; JSPS KAKENHI ; NMFSEID ; NMFSEID ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; JSPS KAKENHI ; JSPS KAKENHI ; NMFSEID ; NMFSEID ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS |
| 源URL | [http://210.72.145.45/handle/361003/11380]  |
| 专题 | 中国科学院国家授时中心 |
| 通讯作者 | Kato, Masaya |
| 作者单位 | 1.Univ Electrocommun, Dept Engn Sci, Tokyo 1828585, Japan 2.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kato, Masaya,Zhang, Xiao-Fei,Saito, Hiroki. Vortex pairs in a spin-orbit-coupled Bose-Einstein condensate[J]. PHYSICAL REVIEW A,2017,95(4):7. |
| APA | Kato, Masaya,Zhang, Xiao-Fei,&Saito, Hiroki.(2017).Vortex pairs in a spin-orbit-coupled Bose-Einstein condensate.PHYSICAL REVIEW A,95(4),7. |
| MLA | Kato, Masaya,et al."Vortex pairs in a spin-orbit-coupled Bose-Einstein condensate".PHYSICAL REVIEW A 95.4(2017):7. |
入库方式： OAI收割
来源：国家授时中心
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