SPLITTING AND RECOMBINATION OF 2D MATTER-WAVE SOLITONS IN A TRANSIENT TRAP

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	SPLITTING AND RECOMBINATION OF 2D MATTER-WAVE SOLITONS IN A TRANSIENT TRAP
	Kumar, VR ; Wen, L ; Radha, R ; Liu, WM
刊名	ROMANIAN REPORTS IN PHYSICS
	2014
卷号	66 期号:2 页码:443
ISSN号	1221-1451
通讯作者	Radha, R (reprint author), Govt Coll Women Autonomous, Postgrad & Res Dept Phys, Ctr Nonlinear Sci, Kumbakonam 612001, India.
中文摘要	We propose a novel and an alternative approach to manipulate two-dimensional bright matter-wave solitons by tuning the frequency of the transient trap unlike Feshbach resonance management. The bright soliton solutions for the two-dimensional Gross-Pitaevskii (GP) equation in a time-dependent trap are constructed analytically and their dynamics shows no collapse while modulating the trap frequency. The two-soliton dynamics exhibits an interesting splitting and recombination phenomenon which generates an interference pattern in the process. This type of behavior in two-dimensional BECs has wider ramifications and our approach opens new avenues in stabilizing bright solitons in higher dimensional regime. We have also explored the experimental realization of this novel phenomenon.
资助信息	International Young Scientist Fellowship of TOP; CAS [2010002]; NSFC [61227902, 61378017]; NKBRSFC [2010CB922904, 2011CB921500, 2012CB821305]; UGC; DST; DAE-NBHM
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/59643]
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	Kumar, VR,Wen, L,Radha, R,et al. SPLITTING AND RECOMBINATION OF 2D MATTER-WAVE SOLITONS IN A TRANSIENT TRAP[J]. ROMANIAN REPORTS IN PHYSICS,2014,66(2):443.
APA	Kumar, VR,Wen, L,Radha, R,&Liu, WM.(2014).SPLITTING AND RECOMBINATION OF 2D MATTER-WAVE SOLITONS IN A TRANSIENT TRAP.ROMANIAN REPORTS IN PHYSICS,66(2),443.
MLA	Kumar, VR,et al."SPLITTING AND RECOMBINATION OF 2D MATTER-WAVE SOLITONS IN A TRANSIENT TRAP".ROMANIAN REPORTS IN PHYSICS 66.2(2014):443.