$nd$ scattering lengths from a quark-model based $NN$ interaction
Nuclear Theory
2011-11-10 v1
Abstract
We calculate the doublet and quartet neutron-deuteron scattering lengths using a nonlocal nucleon-nucleon interaction fully derived from quark-quark interactions. We use as input the and - partial waves. Our result for the quartet scattering length agrees well with the experimental value while the result for the doublet scattering length does not. However, if we take the result for the doublet scattering length together with the one for the triton binding energy they agree well with the so-called Phillips line.
Keywords
Cite
@article{arxiv.0711.3123,
title = {$nd$ scattering lengths from a quark-model based $NN$ interaction},
author = {H. Garcilazo and A. Valcarce},
journal= {arXiv preprint arXiv:0711.3123},
year = {2011}
}
Comments
6 pages, 2 tables. Accepted for publication in Physical Review C