Low energy $n-\nuc{3}{H}$ scattering : a novel testground for nuclear interaction
Nuclear Theory
2007-05-23 v1
Abstract
The low energy elastic cross sections near the resonance peak are calculated by solving the 4-nucleon problem with realistic NN interactions. Three different methods -- Alt, Grassberger and Shandas (AGS), Hyperspherical Harmonics and Faddeev-Yakubovsky -- have been used and their respective results are compared. We conclude on a failure of the existing NN forces to reproduce the total cross section.
Keywords
Cite
@article{arxiv.nucl-th/0412089,
title = {Low energy $n-\nuc{3}{H}$ scattering : a novel testground for nuclear interaction},
author = {R. Lazauskas and J. Carbonell and A. C. Fonseca and M. Viviani and A. Kievsky and S. Rosati},
journal= {arXiv preprint arXiv:nucl-th/0412089},
year = {2007}
}
Comments
To be published in Phys. Rev. C