"Modern theory of effective interactions"
Morten Hjorth-Jensen, Department of Physics and Center of Mathematics for Applications, University of Oslo
(id #189)
Seminar: No
Poster: No
Invited talk: Yes
We compare several methods to perform ab-initio calculations for open-shell nuclei. In particular we focus on coupled-cluster theory and how to derive improved effective interactions for the nuclear shell model. A critical assessment of methods like many-body perturbation theory and Green's function methods to derive effective interactions will also be discussed.