Integrable relativistic N-particle systems in an external potential
External field couplings to some classes of integrable relativistic many- body systems discovered recently are introduced. The systems are shown to possess isospectral matrices and are partially solved. Performing a non- relativistic limit, these systems essentially reduce to the Calogero- Moser system in an external field.
integrable relativistic many-body systems
scientific article; zbMATH DE number 3992482