Study for the s-wave in ^{10}Li with analysis of cross-sections
Nuclear Theory
2007-05-23 v1
Abstract
We study the effect of s-wave cross-sections in He+ and Li+ elastic scattering reactions by using the Jost function method (JFM). In He (He+), the s-wave pole of the -matrix does not contribute so much to the total cross-section. On the other hand, in Li (Li+), the s-wave component can not be neglected due to a relatively strong attraction for the s-waves of the core+ potential. It is shown that the Li- potential, which is microscopically derived by taking into account the pairing-blocking effect for a p-wave neutron, reproduces the s-wave pole close to the Li+ threshold and strongly enhances the s-wave cross-section near the threshold.
Cite
@article{arxiv.nucl-th/0010085,
title = {Study for the s-wave in ^{10}Li with analysis of cross-sections},
author = {Hiroshi Masui and Shigeyoshi Aoyama and Kiyoshi Katō and Kiyomi Ikeda},
journal= {arXiv preprint arXiv:nucl-th/0010085},
year = {2007}
}
Comments
12 pages, 3 figures, submitted for publication