Fordy-Kulish模型与旋量玻色-爱因斯坦凝聚体
Fordy-Kulish models and spinor Bose-Einstein condensates
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.
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