Dynamics of rogue wave excitation pattern on stripe phase backgrounds in a two-component Bose-Einstein condensate

doi:10.1016/j.cnsns.2017.02.004

	Dynamics of rogue wave excitation pattern on stripe phase backgrounds in a two-component Bose-Einstein condensate
	Zhao, Li-Chen 1,2; Ling, Liming 3; Qi, Jian-Wen 1,2; Yang, Zhan-Ying 1,2; Yang, Wen -Li 2,4
刊名	COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
	2017-08-01
卷号	49 页码:39-47
关键词	Rogue wave Stripe phase BEC Pair-transition
ISSN号	1007-5704
DOI	10.1016/j.cnsns.2017.02.004
英文摘要	We study rogue wave excitation pattern in a two-component Bose-Einstein condensate with pair-transition effects. The results indicate that rogue wave excitation can exist on a stripe phase background for which there are cosine and sine wave background in the two components respectively. The rogue wave peak can be much lower than the ones of scalar matter wave rogue waves, and varies with the wave period changing. Both rogue wave pattern and rogue wave number on temporal-spatial plane are much more abundant than the ones reported before. Furthermore, we prove that the rogue wave number can be n(n + 1)/2 + m(m + 1)/2 (where m, n are arbitrary non-negative integers), in contrast to n(n + 1)/2 for scalar nonlinear Schrodinger equation described systems. These results would enrich our knowledge on nonlinear excitations in multi-component Bose-Einstein condensate with transition coupling effects. (C) 2017 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[11405129] ; National Natural Science Foundation of China[11401221] ; Shaanxi Province Science association of colleges and universities[20160216]
WOS关键词	NONLINEAR SCHRODINGER-EQUATION ; SOLITONS ; FIBER ; DARK
WOS研究方向	Mathematics ; Mechanics ; Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000396974900005
资助机构	National Natural Science Foundation of China ; Shaanxi Province Science association of colleges and universities
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/44433]
专题	中国科学院近代物理研究所
通讯作者	Zhao, Li-Chen
作者单位	1.Northwest Univ, Sch Phys, Xian 710069, Peoples R China 2.Shaanxi Key Lab Theoret Phys Frontiers, Xian 710069, Peoples R China 3.South China Univ Technol, Sch Math, Guangzhou 510640, Guangdong, Peoples R China 4.Northwest Univ, Inst Modern Phys, Xian 710069, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Li-Chen,Ling, Liming,Qi, Jian-Wen,et al. Dynamics of rogue wave excitation pattern on stripe phase backgrounds in a two-component Bose-Einstein condensate[J]. COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION,2017,49:39-47.
APA	Zhao, Li-Chen,Ling, Liming,Qi, Jian-Wen,Yang, Zhan-Ying,&Yang, Wen -Li.(2017).Dynamics of rogue wave excitation pattern on stripe phase backgrounds in a two-component Bose-Einstein condensate.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION,49,39-47.
MLA	Zhao, Li-Chen,et al."Dynamics of rogue wave excitation pattern on stripe phase backgrounds in a two-component Bose-Einstein condensate".COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION 49(2017):39-47.