Families of exact solutions for two-component Bose-Einstein condensates

被引：1
|
作者：
Cao, DongBo [1 ]
Pan, LiuXian [1 ]
Sun, YanBin [1 ]
Yan, JiaRen [2 ]
机构：
[1] Hunan Univ Int Econ, Dept Engn Elect & Informat, Changsha, Hunan, Peoples R China
[2] Hunan Normal Univ, Dept Phys, Changsha, Hunan, Peoples R China
来源：
NEW MATERIALS AND ADVANCED MATERIALS, PTS 1 AND 2 | 2011年 / 152-153卷
基金：
中国国家自然科学基金;
关键词：
two-component Bose Einstein condensates; coupled nonlinear Gross Pitaevskii equations; the trigonometric function transform method; EQUATIONS;
D O I：
10.4028/www.scientific.net/AMR.152-153.1309
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Two-component Bose-Einstein condensates systems are investigated in the presented work, using the trigonometric function transform method, and several families of exact solutions are obtained for coupled two-component nonlinear Gross Pitaevskii equations. The solutions obtained in this paper include four kinds of soliton solutions and five kinds of trigonometric function solutions. Finally, the corresponding exact solutions of the uncoupled NLS equations are easy derived in fiber optics.
引用
收藏
页码：1309 / +
页数：2
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