Circulation condition of the two-component Bose-Einstein condensate

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	Circulation condition of the two-component Bose-Einstein condensate
	Lee, X ; Jia, DJ ; Duan, YS
刊名	PHYSICS LETTERS A
	2001-10-22
卷号	289 期号:29 页码:245-250
ISSN号	0375-9601
英文摘要	A new circulation condition which appears as a generalization of Mermin-Ho relation is presented for two-component spin-1/2 Bose-Einstein condensates as a topological constrain of the superfluid velocity due to SU(2) symmetry of the internal states. The possibility of creating fractional vortices in the condensate is discussed. (C) 2001 Elsevier Science B.V. All rights reserved.
WOS关键词	GAUGE-THEORY ; CONFINEMENT ; GASES ; TOPOLOGY ; FREEDOM ; STATES
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000172054300014
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/1225]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）
通讯作者	Jia, DJ
作者单位	1.Lanzhou Univ, Inst Theoret Phys, Lanzhou 730000, Peoples R China 2.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Lee, X,Jia, DJ,Duan, YS. Circulation condition of the two-component Bose-Einstein condensate[J]. PHYSICS LETTERS A,2001,289(29):245-250.
APA	Lee, X,Jia, DJ,&Duan, YS.(2001).Circulation condition of the two-component Bose-Einstein condensate.PHYSICS LETTERS A,289(29),245-250.
MLA	Lee, X,et al."Circulation condition of the two-component Bose-Einstein condensate".PHYSICS LETTERS A 289.29(2001):245-250.