New effects observed in central production by experiment WA102 at the CERN Omega Spectrometer
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
A partial wave analysis of the centrally produced KK and pipi systems shows that the fJ(1710) has J = 0. In addition, 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.
Keywords
Cite
@article{arxiv.hep-ph/9907302,
title = {New effects observed in central production by experiment WA102 at the CERN Omega Spectrometer},
author = {A. Kirk and the WA102 Collaboration},
journal= {arXiv preprint arXiv:hep-ph/9907302},
year = {2009}
}
Comments
5 pages, Latex, 3 Figures to appear in the proceeding of PANIC 99, Uppsala, Sweden, June 1999