Study of neutron-rich calcium isotopes with a realistic shell-model interaction
Nuclear Theory
2009-10-29 v1
Abstract
We have studied neutron-rich calcium isotopes in terms of the shell model employing a realistic effective interaction derived from the CD-Bonn nucleon-nucleon potential. The short-range repulsion of the potential is renormalized by way of the V-low-k approach. The calculated results are in very good agreement with the available experimental data, thus supporting our predictions for the hitherto unknown spectra of 53-56Ca nuclei. In this context, the possible existence of an N=34 shell closure is discussed.
Keywords
Cite
@article{arxiv.0910.2391,
title = {Study of neutron-rich calcium isotopes with a realistic shell-model interaction},
author = {L. Coraggio and A. Covello and A. Gargano and N. Itaco},
journal= {arXiv preprint arXiv:0910.2391},
year = {2009}
}
Comments
11 pages, 3 figures, to be published in Physical Review C