On the multistep processes in the nuclei
Abstract
The intermediate-state interaction and structure of amplitudes of complicated processes in medium (decays, reactions and the nn transitions) are studied. It is proposed to use the branching ratio of channels of free-space hadron-nucleon interaction as a test in the construction and verification of the models. The corresponding formulas for the processes in the medium are obtained. The connection between particle self-energy and amplitudes of subprocesses are analyzed as well.
0