Vol 3 - Landau, Lifshitz - Quantum mechanics - non-relativistic theory (3ed., 1991) · Problem 132.6

Elastic Collisions

Physics — Landau & Lifshitz · second-born-approximation-low-energy

Problem

Determine, in the second approximation of perturbation theory, the scattering amplitude in the limit of low energies (I. Ya Pomeranchuk 1948).