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arXiv 0802.4405nlin.SInlin.PS
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Fordy-Kulish模型与旋量玻色-爱因斯坦凝聚体

Fordy-Kulish models and spinor Bose-Einstein condensates

V. A. Atanasov, V. S. Gerdjikov, G. G. Grahovski, N. A. Kostov

摘要:

考虑了一个描述旋量玻色-爱因斯坦凝聚体(BEC)的三分量非线性Schrodinger型模型。利用逆散射方法,该模型是可积的,利用Zakharov-Shabat修整方法,我们得到了三种类型的孤子解。研究了与对称空间C. ISp(4)/U(2)有关的多分量非线性Schrodinger型模型.

英文摘要:

A three-component nonlinear Schrodinger-type model which describes spinor Bose-Einstein condensate (BEC) is considered. This model is integrable by the inverse scattering method and using Zakharov-Shabat dressing method we obtain three types of soliton solutions. The multi-component nonlinear Schrodinger type models related to symmetric spaces C.I Sp(4)/U(2) is studied.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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