Phaseshift equivalent NN potentials and the deuteron
Nuclear Theory
2009-10-30 v1
Abstract
Different modern phase shift equivalent NN potentials are tested by evaluating the partial wave decomposition of the kinetic and potential energy of the deuteron. Significant differences are found, which are traced back to the matrix elements of the potentials at medium and large momenta. The influence of the localisation of the one-pion-exchange contribution to these potentials is analyzed in detail.
Keywords
Cite
@article{arxiv.nucl-th/9712055,
title = {Phaseshift equivalent NN potentials and the deuteron},
author = {A. Polls and H. Müther and R. Machleidt and M. Hjorth-Jensen},
journal= {arXiv preprint arXiv:nucl-th/9712055},
year = {2009}
}
Comments
11 pages, LaTeX, 4 figures included