Structure of Pairs in Heavy Weakly-Bound Nuclei
Nuclear Theory
2011-05-12 v1
Abstract
We study the structure of nucleon pairs within a simple model consisting of a square well in three dimensions and a delta-function residual interaction between two weakly-bound particles at the Fermi surface. We include the continuum by enclosing the entire system in a large spherical box. To a good approximation, the continuum can be replaced by a small set of optimally-determined resonance states, suggesting that in many nuclei far from stability it may be possible to incorporate continuum effects within traditional shell-model based approximations.
Cite
@article{arxiv.nucl-th/9509028,
title = {Structure of Pairs in Heavy Weakly-Bound Nuclei},
author = {J. R. Bennett and J. Engel and S. Pittel},
journal= {arXiv preprint arXiv:nucl-th/9509028},
year = {2011}
}
Comments
REVTEX format, 9 pages, 2 figures, 2 tables