Gluon Fragmentation to Gluonium
نویسنده
چکیده
ISSN 0418{9833 MZ-TH/00{09 hep{ph/0003148 Mar h 2000 Gluon Fragmentation to Gluonium H. Spiesberger1 and P. M. Zerwas2 1 Institut f ur Physik, Johannes-Gutenberg-Universitat, Staudinger Weg 7, D-55099 Mainz, Germany 2 Deuts hes Elektronen-Syn hrotron DESY, D-22603 Hamburg, Germany Abstra t The fragmentation of gluons to gluonium states is analyzed qualitatively in the nonperturbative region. The onvolution of this me hanism with perturbative gluon radiation leaves us with a hard omponent in the fragmentation of gluon to gluonium.
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