arXiv:nucl-th/9807058·v1·Nuclear Theory
Proton Particle-Neutron Hole States in 132Sb with a Realistic Interaction
F. Andreozzi🇮🇹 · L. Coraggio🇮🇹 · A. Covello🇮🇹 · A. Gargano🇮🇹 · T. T. S. Kuo🇮🇹 · A. Porrino🇮🇹
Abstract
The structure of the particle-hole nucleus 132Sb provides a direct source of information on the effective neutron-proton interaction in the 132Sn region. We have performed a shell-model calculation for this nucleus using a realistic effective interaction derived from the Bonn A nucleon-nucleon potential. The results are in very good agreement with the experimental data evidencing the reliability of our effective interaction matrix elements both with isospin T=1 and T=0.
Comments: 4 pages, 1 figure, submitted to Physical Review Letters