paper

Yang-Baxter equation in spin chains with long range interactions

arXiv:hep-th/9301084 · doi:10.1088/0305-4470/26/20/010

Abstract

We consider the spin chains with long range interactions and the spin generalization of the Calogero-Sutherland models. We show that their properties derive from a transfer matrix obeying the Yang-Baxter equation. We obtain the expression of the conserved quantities and we diagonalize them.

Saclay-t93/006

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