Gluon Fragmentation into Spin-Triplet S-Wave Quarkonium
High Energy Physics - Phenomenology
2009-10-28 v1
Abstract
The leading color-singlet contribution to the fragmentation function for a gluon to split into spin-triplet S-wave quarkonium is presented. In the case of charmonium, we find that this color-singlet term is always negligible compared to the leading color-octet contribution.
Cite
@article{arxiv.hep-ph/9507398,
title = {Gluon Fragmentation into Spin-Triplet S-Wave Quarkonium},
author = {Eric Braaten and Tzu Chiang Yuan},
journal= {arXiv preprint arXiv:hep-ph/9507398},
year = {2009}
}
Comments
7 Latex pages