Nonperturbative effects in self-energy functions of quantum dots coupled to an acoustic phonon reservoir that the generalized dynamical equation of motion derived in [
Gainutdinov R. Kh. 1989 J. Phys. A: Math. Gen. 22 269
Nonperturbative renormalization of the interaction of quantum dots with the phonon reservoir with phonon reservoir is investigated by making use generalized quantum dynamics equation [
Gainutdinov R