Domain-wall solutions of spinor Bose-Einstein condensates in an optical lattice

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	Domain-wall solutions of spinor Bose-Einstein condensates in an optical lattice
	Li, ZD ; Li, QY ; He, PB ; Liang, JQ ; liu, WM ; Fu, GS
刊名	PHYSICAL REVIEW A
	2010
卷号	81 期号:1
关键词	LANDAU-LIFSHITZ EQUATION ULTRACOLD ATOMS SOLITONS FIELDS WAVES CHAIN
ISSN号	1050-2947
通讯作者	Li, ZD: Hebei Univ Technol, Dept Appl Phys, Tianjin 300401, Peoples R China.
中文摘要	We studied the static and dynamic domain-wall solutions of spinor Bose-Einstein condensates trapped in an optical lattice. The single and double domain-wall solutions are constructed analytically. Our results show that the magnetic field and light-induced dipolar interactions play important roles for both the formation of different domain walls and the adjusting of domain-wall width and velocity. Moreover, these interactions can drive the motion of the domain wall in Bose ferromagnet systems similar to the way the external magnetic field or the spin-polarized current drives it in fermion ferromagnets.
收录类别	SCI
资助信息	NSF of China [10874038, 10804028, 10775091]; NSF of Hebei Province of China [A2007000006]; NSFC [60525417, 10740420252, 10874235]; NKBRSFC [2006CB921400, 2009CB930704]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/36180]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Li, ZD,Li, QY,He, PB,et al. Domain-wall solutions of spinor Bose-Einstein condensates in an optical lattice[J]. PHYSICAL REVIEW A,2010,81(1).
APA	Li, ZD,Li, QY,He, PB,Liang, JQ,liu, WM,&Fu, GS.(2010).Domain-wall solutions of spinor Bose-Einstein condensates in an optical lattice.PHYSICAL REVIEW A,81(1).
MLA	Li, ZD,et al."Domain-wall solutions of spinor Bose-Einstein condensates in an optical lattice".PHYSICAL REVIEW A 81.1(2010).