Low-momentum nucleon-nucleon interaction and shell-model calculations
Nuclear Theory
2009-11-11 v1
Abstract
We discuss the use of the low-momentum nucleon-nucleon NN interaction V-low-k in the derivation of the shell-model effective interaction and emphasize its practical value as an alternative to the Brueckner G-matrix method. We present some selected results of our current study of exotic nuclei around closed shells, which have been obtained starting from the CD-Bonn potential. We also show some results of calculations performed with different phase-shift equivalent NN potentials, and discuss the effect of changes in the cutoff momentum which defines the V-low-k potential.
Keywords
Cite
@article{arxiv.nucl-th/0510060,
title = {Low-momentum nucleon-nucleon interaction and shell-model calculations},
author = {A. Covello and L. Coraggio and A. Gargano and N. Itaco},
journal= {arXiv preprint arXiv:nucl-th/0510060},
year = {2009}
}
Comments
5 pages, 5 figures, 1 table, Talk presented at CDN05, 31 Jan - 4 Feb 2005, University of Tokyo, Japan