Classical elliptic integrable systems from the moduli space of
instantons
Classical elliptic integrable systems from the moduli space of
instantons
This paper is intended to serve as a review of a series of papers with Nikita Nekrasov, where we achieved several important results concerning the relation between the moduli space of instantons and classical integrable systems. We derive I. Krichever's Lax matrix for the elliptic Calogero-Moser system from the equivariant …