Joint eigenfunctions for the relativistic Calogero-Moser Hamiltonians of hyperbolic type. II. The two- and three-variable cases

Martin Hallnäs, Simon Ruijsenaars

In a previous paper we introduced and developed a recursive construction of joint eigenfunctions $J_N(a_{+},a_{-},b;x,y)$ for the Hamiltonians of the hyperbolic relativistic Calogero-M…