Algebraic Linearization of Dynamics of Calogero Type for any Coxeter   Group
  Calogero-Moser systems can be generalized for any root system (including the non-crystallographic cases). The algebraic linearization of the generalized Calogero-Moser systems and of their quadratic (resp. quartic) perturbations are discussed. 
R. Caseiro (Coimbra), J.-P. Francoise (Paris VI) and R. Sasaki (Kyoto)