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arXiv math-ph/0310028math-phhep-thmath.MPmath.QA
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具有Yangian或反射代数对称性的可积N粒子Hamilton算子

Integrable N-particle Hamiltonians with Yangian or Reflection Algebra Symmetry

V. Caudrelier, N. Crampe

摘要:

我们使用Dunkl算子方法来构造描述N个粒子的一维可积模型。这些模型被描述为一个一般的哈密顿属于中心的杨或反射代数,这确保他们承认相应的对称性。特别地,对于具有自旋和广义B_N型非线性薛定谔哈密顿量的B_N型Sutherland模型,解决了对称性的公开问题。

英文摘要:

We use the Dunkl operator approach to construct one dimensional integrable models describing N particles with internal degrees of freedom. These models are described by a general Hamiltonian belonging to the center of the Yangian or the reflection algebra, which ensures that they admit the corresponding symmetry. In particular, the open problem of the symmetry is answered for the B_N-type Sutherland model with spin and a generalized B_N-type nonlinear Schrodinger Hamiltonian.

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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