A glueball-qqbar filter in central production
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
A study of central meson production as a function of the difference in transverse momentum (dPT) of the exchanged particles shows that undisputed qqbar mesons are suppressed at small dPT whereas the glueball candidates are enhanced and that the production cross section for different resonances depends strongly on the azimuthal angle between the two outgoing protons.
Cite
@article{arxiv.hep-ph/9908253,
title = {A glueball-qqbar filter in central production},
author = {A. Kirk and the WA102 Collaboration},
journal= {arXiv preprint arXiv:hep-ph/9908253},
year = {2007}
}
Comments
3 pages, Latex, 3 Figures to appear in the proceeding of EPS-HEP 99, Tampere, Finland July 1999