3 papers
math-ph2026
Generalised spin Calogero-Moser systems from Cherednik algebras
Misha Feigin, Mikhail Vasilev, Martin Vrabec
Integrable spin Calogero-Moser type systems with non-symmetric configurations of the singularities of the potential appeared in the work of Chalykh, Goncharenko, and Veselov in 199…
math.QA2026
Two invariant subalgebras of rational Cherednik algebras
Gwyn Bellamy, Misha Feigin, Niall Hird
Originally motivated by connections to integrable systems, two natural subalgebras of the rational Cherednik algebra have been considered in the literature. The first is the subalg…
math.QA2024
-Analogue of the degree zero part of a rational Cherednik algebra and generalised Van Diejen's Hamiltonians
Misha Feigin, Martin Vrabec
Inside the double affine Hecke algebra of type , which depends on two parameters and , we define a subalgebra that may be thought of as…