Group Analysis of Differential Equations and Integrable Systems − 2018


Andrei Zotov (Steklov Mathematical Institute of RAS, Moscow, Russia)

Interacting tops and long-range spin chains

Abstract:
We discuss recent results on anisotropic extensions of long-range spin chains arising from R-matrix-valued Lax pairs for Calogero-Moser model. We argue that the long-range spin chains can be described as quantum interacting tops.