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题名: Exact Temporal Evolution of Two-Species Bose-Einstein Condensates
作者: Zhang, C ;  Zhang, ZH ;  Yang, SJ
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 2013
卷号: 60, 期号:5, 页码:526-530
关键词: EQUATION ;  SOLITONS ;  WAVES
学科分类: Physics
通讯作者: Yang, SJ (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
部门归属: [Zhang Cong; Zhang Zhi-Hai; Yang Shi-Jie] Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China; [Yang Shi-Jie] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
英文摘要: We construct exact stationary solutions to the one-dimensional coupled Gross-Pitaevskii equations for the two-species Bose-Einstein condensates with equal intraspecies and interspecies interaction constants. Three types of complex solutions as well as their soliton limits are derived. By making use of the SU(2) unitary symmetry, we further obtain analytical time-evolving solutions. These solutions exhibit spatiotemporal periodicity.
资助者: Ministry of Science and Technology of China [2012CB821403]; National Natural Science Foundation of China [11374036]
收录类别: SCI
语种: 英语
WOS记录号: WOS:000327776900002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15253
Appears in Collections:理论物理所2013年知识产出 _期刊论文

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Recommended Citation:
Zhang, C,Zhang, ZH,Yang, SJ. Exact Temporal Evolution of Two-Species Bose-Einstein Condensates[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2013,60(5):526-530.
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