Phase-dependent spontaneous spin polarization and bifurcation delay in coupled two-component Bose-Einstein condensates

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Phase-dependent spontaneous spin polarization and bifurcation delay in coupled two-component Bose-Einstein condensates
	Lee, C ; Hai, W ; Shi, L ; Gao, K
刊名	PHYSICAL REVIEW A
	2004-03-01
卷号	69 期号:3
英文摘要	The spontaneous spin polarization and bifurcation delay in two-component Bose-Einstein condensates coupled with laser or/and radio-frequency pulses are investigated. We find that the bifurcation and the spontaneous spin polarization are determined by both physical parameters and relative phase between two condensates. Through bifurcations, the system enters into the spontaneous spin polarization regime from the Rabi regime. We also find that bifurcation delay appears when the parameter is swept through a static bifurcation point. This bifurcation delay is responsible for metastability leading to hysteresis.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Optics ; Physics
关键词[WOS]	COHERENT OSCILLATIONS ; COLD ; HYSTERESIS ; BISTABILITY ; DYNAMICS ; SYSTEMS ; DRIVEN ; MODEL ; DIMER ; GASES
收录类别	SCI
语种	英语
WOS记录号	WOS:000220605200092
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8946]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Max Planck Inst Phys Complex Syst, D-01187 Dresden, Germany 2.Chinese Acad Sci, Wuhan Inst Phys & Math, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China 3.Hunan Normal Univ, Dept Phys, Changsha 410081, Peoples R China
推荐引用方式 GB/T 7714	Lee, C,Hai, W,Shi, L,et al. Phase-dependent spontaneous spin polarization and bifurcation delay in coupled two-component Bose-Einstein condensates[J]. PHYSICAL REVIEW A,2004,69(3).
APA	Lee, C,Hai, W,Shi, L,&Gao, K.(2004).Phase-dependent spontaneous spin polarization and bifurcation delay in coupled two-component Bose-Einstein condensates.PHYSICAL REVIEW A,69(3).
MLA	Lee, C,et al."Phase-dependent spontaneous spin polarization and bifurcation delay in coupled two-component Bose-Einstein condensates".PHYSICAL REVIEW A 69.3(2004).