Exact wave solutions for Bose-Einstein condensates with time-dependent scattering length and spatiotemporal complicated potential

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	Exact wave solutions for Bose-Einstein condensates with time-dependent scattering length and spatiotemporal complicated potential
	Kengne, E ; Lakhssassi, A ; Vaillancourt, R ; Liu, WM
刊名	JOURNAL OF MATHEMATICAL PHYSICS
	2013
卷号	54 期号:5
ISSN号	0022-2488
通讯作者	Kengne, E (reprint author), Chinese Acad Sci, Inst Phys, Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	We consider a cubic-quintic Gross-Pitaevskii equation which governs the dynamics of Bose-Einstein condensate matter waves with time-dependent scattering length and spatiotemporal complex potential. By introducing phase-imprint parameters in the system, we present the integrable condition for the equation and obtain the exact analytical solutions, which describe the propagation of a solitary wave. By applying specific time-modulated feeding/loss functional parameter, various types of magnetic trap strengths, and phase-imprint parameters, the dynamics of the solutions can be controlled. Solitary wave solutions with breathing and snaking behaviors are reported. (C) 2013 AIP Publishing LLC.
资助信息	Chinese Academy of Sciences; NKBRSFC [2011CB921502, 2012CB821305, 2009CB930701, 2010CB922904]; NSFC [10934010, 60978019]; NSFC-RGC [11061160490, 1386-N-HKU74810]
语种	英语
公开日期	2014-01-16
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/56979]
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	Kengne, E,Lakhssassi, A,Vaillancourt, R,et al. Exact wave solutions for Bose-Einstein condensates with time-dependent scattering length and spatiotemporal complicated potential[J]. JOURNAL OF MATHEMATICAL PHYSICS,2013,54(5).
APA	Kengne, E,Lakhssassi, A,Vaillancourt, R,&Liu, WM.(2013).Exact wave solutions for Bose-Einstein condensates with time-dependent scattering length and spatiotemporal complicated potential.JOURNAL OF MATHEMATICAL PHYSICS,54(5).
MLA	Kengne, E,et al."Exact wave solutions for Bose-Einstein condensates with time-dependent scattering length and spatiotemporal complicated potential".JOURNAL OF MATHEMATICAL PHYSICS 54.5(2013).