Incorporating the Coulomb potential into a finite, unitary perturbation theory
Incorporating the Coulomb potential into a finite, unitary perturbation theory
We have constructed a perturbation theory to treat interactions that can include the Coulomb interaction, describing a physical problem that is often encountered in nuclear physics. The Coulomb part is not treated perturbatively; the exact solutions are employed. The method is an extension of the results presented in the work …