A new model in the Calogero-Ruijsenaars family
classification
🧮 math-ph
math.MPmath.SGnlin.SI
keywords
systemmodelbundlecalogero-ruijsenaarscotangentdoubleequivalentfamily
read the original abstract
Hamiltonian reduction is used to project a trivially integrable system on the Heisenberg double of $SU(n,n)$, to obtain a system of Ruijsenaars type on a suitable quotient space. This system possesses $BC_n$ symmetry and is shown to be equivalent to the standard three-parameter $BC_n$ hyperbolic Sutherland model in the cotangent bundle limit.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.