Two-neutron halo structure of $^{31}$F
Nuclear Theory
2020-03-18 v1
Abstract
We apply the Gamow shell model to study F isotopes. As both inter-nucleon correlations and continuum coupling are properly treated therein, the structure shape of F at large distance can be analyzed precisely. For this, one-nucleon densities, root-mean square radii and correlation densities are calculated in neutron-rich fluorine isotopes. It is then suggested that F exhibits a two-neutron halo structure, built from both continuum coupling and nucleon-nucleon correlations.
Keywords
Cite
@article{arxiv.2003.07542,
title = {Two-neutron halo structure of $^{31}$F},
author = {N. Michel and J. G. Li and F. R. Xu and W. Zuo},
journal= {arXiv preprint arXiv:2003.07542},
year = {2020}
}
Comments
5 pages, 3 figures