In this seminar I will present a recently appeared paper by N. Reshetikhin, where the author proves the superintegrability of certain spin Calogero-Moser models. These systems are defined, for a generic Lie group G, on the symplectic leaves of a two-sided quotient K1\T*G/K2 by subgroups K1, K2 which realise two symmetric pairs. Some concrete example of these models will be explained in detail.
Reference: arXiv 1903.03685 [math-ph]