QUASI-CLASSICAL LIMIT OF QUANTUM SCATTERING THEORY

We study the quasi-classical limit of the quantum mechanical scattering operator for non-relativistic simple scattering system. The connection between the quantum mechanical and classical mechanical scattering theories is obtained by considering the asymptotic behavior as h{combining short stroke overlay} → 0 of the quantum mechanical scattering operator on the state exp(-ip·a/h{combining short stroke overlay})f(p) in the momentum representation. © 1979 Springer-Verlag.