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题名: Dark and bright solitons in a quasi-one-dimensional Bose-Einstein condensate
作者: Wang, SJ ;  Jia, CL ;  Zhao, D ;  Luo, HG ;  An, JH
刊名: PHYSICAL REVIEW A
出版日期: 2003
卷号: 68, 期号:1, 页码:-
关键词: NONLINEAR SCHRODINGER-EQUATION ;  VORTICES ;  DYNAMICS ;  WAVES
学科分类: Physics
通讯作者: Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.
部门归属: Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China; Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China; Lanzhou Univ, Dept Math, Lanzhou 730000, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: The analytical dark and bright soliton solutions of the one-dimensional Gross-Pitaevskii equation with a confining potential are obtained. For the bright soliton, the recent experimental finding is studied, and the particle number of the soliton and the window of the particle numbers for the bright soliton to occur are estimated analytically and in good agreement with the experimental data. The existence of dark soliton for the attractive interaction and bright soliton for the repulsive interaction is predicted under proper conditions.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000184571600144
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13269
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Wang, SJ,Jia, CL,Zhao, D,et al. Dark and bright solitons in a quasi-one-dimensional Bose-Einstein condensate[J]. PHYSICAL REVIEW A,2003,68(1):-.
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