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首页> 外文期刊>Journal of Physics, A. Mathematical and General: A Europhysics Journal >Spectrum structure and coherent state of the two-particle Calogero-Sutherland model: an application of the pseudo-angular-momentum operator method
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Spectrum structure and coherent state of the two-particle Calogero-Sutherland model: an application of the pseudo-angular-momentum operator method

机译:两粒子Calogero-Sutherland模型的光谱结构和相干态:伪角动量算子方法的应用

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摘要

The generality of the Calogero-Sutherland model (CSM) is studied with the aid of its several variations. The CSM is then solved by a new approach, the pseudo-angular-momentum operator method. The symmetry in spectrum space and valid region of the parameter are discussed. Analytic expressions of the eigenstate are obtained. The coherent states of the CSM are also discussed.
机译:Calogero-Sutherland模型(CSM)的一般性借助其几种变体进行了研究。然后,通过一种新的方法,即伪角动量算子方法来解决CSM。讨论了频谱空间中的对称性和参数的有效区域。获得本征态的解析表达式。还讨论了CSM的相干状态。

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