Resumen de Molecular scattering and Born-Oppenheimer approximation

Vania Sordoni

• In this paper, we study the scattering wave operators for diatomic molecules by using the Born� Oppenheimer approximation. Assuming that the ratio h2 between the electronic and nuclear masses is small, we construct adiabatic wave operators that, under some non-trapping conditions, approximate the two-cluster wave operators up to any power of the parameter h.