Title Scattering of Solitons for Schrödinger Equation Coupled to a Particle
arXiv:math/0609649 · doi:10.1134/S106192080602004X
Abstract
We establish soliton-like asymptotics for finite energy solutions to the Schrödinger equation coupled to a nonrelativistic classical particle. Any solution with initial state close to the solitary manifold, converges to a sum of traveling wave and outgoing free wave. The convergence holds in global energy norm. The proof uses spectral theory and the symplectic projection onto solitary manifold in the Hilbert phase space.
32 pages