Electromagnetic multipoles - theory issues
Nuclear Theory
2015-07-01 v1
Abstract
Some predictions of the Hypercentral Constituent Quark Model for the helicity amplitudes are discussed and compared with data and with the recent analysis of the Mainz group; the role of the pion cloud contribution in explaining the major part of the missing strength at low is emphasized.
Keywords
Cite
@article{arxiv.1506.09188,
title = {Electromagnetic multipoles - theory issues},
author = {M. M. Giannini},
journal= {arXiv preprint arXiv:1506.09188},
year = {2015}
}
Comments
Physics of excited nucleons (J.-P. Bocquet, V. Kuznetsov, D. Rebreyend eds.), World Scientific, Singapore 2004, 377-381 BRAG Meeting, Grenoble 23 March 2004