Evolution of single-particle states beyond $^{132}$Sn
Abstract
We have performed shell-model calculations for the two one valence-neutron isotones Te and Xe and the two one valence-proton isotopes Sb. The main aim of our study has been to investigate the evolution of single-particle states with increasing nucleon number. To this end, we have focused attention on the spectroscopic factors and the effective single-particle energies. In our calculations, we have employed a realistic low-momentum two-body effective interaction derived from the CD-Bonn nucleon-nucleon potential that has already proved quite successful in describing the spectroscopic properties of nuclei in the Sn region. Comparison shows that our results reproduce very well the available experimental data. This gives confidence in the evolution of the single-particle states 4 figures predicted by the present study.
Keywords
Cite
@article{arxiv.1301.5191,
title = {Evolution of single-particle states beyond $^{132}$Sn},
author = {L. Coraggio and A. Covello and A. Gargano and N. Itaco},
journal= {arXiv preprint arXiv:1301.5191},
year = {2015}
}
Comments
7 pages, 4figures, submitted to Phys. Rev. C