Electromagnetic couplings in a collective model of the nucleon
Nuclear Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
We study the electromagnetic properties of the nucleon and its excitations in a collective model. In the ensuing algebraic treatment all results for helicity amplitudes and form factors can be derived in closed form in the limit of a large model space. We discuss nucleon form factors and transverse electromagnetic couplings in photo- and electroproduction, including transition form factors that can be measured at new electron facilities.
Keywords
Cite
@article{arxiv.nucl-th/9506031,
title = {Electromagnetic couplings in a collective model of the nucleon},
author = {R. Bijker and A. Leviatan},
journal= {arXiv preprint arXiv:nucl-th/9506031},
year = {2007}
}
Comments
latex, 12 pages, 5 figures uuencoded. Invited talk at the XVIII Nuclear Physics Symposium at Oaxtepec, to be published in Revista Mexicana de Fisica