Nucleon-Quarkonium Elastic Scattering and the Gluon Contribution to Nucleon Spin
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
It is shown that the amplitude for the scattering of a heavy quarkonium system from a nucleon near threshold is completely determined by the fraction of angular momentum, as well as linear momentum, carried by gluons in the nucleon. A form for the quarkonium-nucleon non-relativistic potential is derived.
Keywords
Cite
@article{arxiv.hep-ph/9903312,
title = {Nucleon-Quarkonium Elastic Scattering and the Gluon Contribution to Nucleon Spin},
author = {Pervez Hoodbhoy},
journal= {arXiv preprint arXiv:hep-ph/9903312},
year = {2009}
}
Comments
4 pages, no figures. Author's e-mail: [email protected]