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Dark and bright solitons in a quasi-one-dimensional Bose-Einstein condensate
Wang, SJ; Jia, CL; Zhao, D; Luo, HG; An, JH; Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.
2003
发表期刊PHYSICAL REVIEW A
ISSN1050-2947
卷号68期号:1页码:-
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.
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
关键词Nonlinear Schrodinger-equation Vortices Dynamics Waves
学科领域Physics
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收录类别SCI
WOS记录号WOS:000184571600144
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被引频次:43[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13269
专题理论物理所1978-2010年知识产出
通讯作者Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.
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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):-.
APA Wang, SJ,Jia, CL,Zhao, D,Luo, HG,An, JH,&Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China..(2003).Dark and bright solitons in a quasi-one-dimensional Bose-Einstein condensate.PHYSICAL REVIEW A,68(1),-.
MLA Wang, SJ,et al."Dark and bright solitons in a quasi-one-dimensional Bose-Einstein condensate".PHYSICAL REVIEW A 68.1(2003):-.
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