On the Lifetime of Quasi-Stationary States in Non-Relativistic QED
arXiv:0709.3856 · doi:10.1007/s00023-008-0377-5
Abstract
We consider resonances in the Pauli-Fierz model of non-relativistic QED. We use and slightly modify the analysis developed by Bach, Froehlich, and Sigal to obtain an upper and lower bound on the lifetime of quasi-stationary states.