标题： 带有非对易自旋相互作用的Calogero-Moser模型 显示英文标题

标题： Calogero-Moser models with noncommutative spin interactions

摘要： 我们构建了带有自旋的椭圆Calogero-Sutherland-Moser模型的可积推广，涉及非对易自旋相互作用。自旋耦合势是一个模函数，并且通常会将模型的全局自旋对称性降低为U(1)相位对称性的乘积。先前已知的模型作为特殊情况被恢复。 显示英文摘要

摘要： We construct integrable generalizations of the elliptic Calogero-Sutherland-Moser model of particles with spin, involving noncommutative spin interactions. The spin coupling potential is a modular function and, generically, breaks the global spin symmetry of the model down to a product of U(1) phase symmetries. Previously known models are recovered as special cases.