A review is presented of the development and current status of nuclear shell-model calculations, in which the two-body effective interaction between valence nucleons is derived from the free nucleon_nucleon potential. The significant progress made in this field within the last decade is emphasized, in particular as regards the so-called Vlow??k approach to the renormalization of the bare nucleon_nucleon interaction. In the last part of the review, we first give a survey of realistic shell-model calculations from early to present days. Then, we report recent results for neutron-rich nuclei near doubly magic 132Sn, and for the whole even-mass N D 82 isotonic chain. These illustrate how shellmodel effective interactions derived from modern nucleon_nucleon potentials are able to provide an accurate description of nuclear structure properties.
Handle: | http://hdl.handle.net/11591/391232 | |
Autori: | Coraggio, L.; Covello, A.; Covello, A.; Itaco, N.; Kuo, T. T. S. | |
Data di pubblicazione: | 2010 | |
Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |