arXiv:hep-ph/9905479·v2·High Energy Physics — Phenomenology
Pomeron and Reggeized Glueball/Sigma
Leonard S. Kisslinger (Carnegie Mellon University)🇺🇸 · Wei-hsing Ma (Institute of High Energy Physics, Beijing)🇨🇳
Abstract
It has long been believed that the Pomeron, which has been successful in phenomenological fits to high energy scattering data, is associated with gluonic exchange. By determining the Regge-nucleon vertex in terms of previously determined glueball-quark coupling we show that the Pomeron might be related to the Regge trajectory defined by a light scalar glueball/sigma system and a tensor glueball, which involves complicated nonperturbative QCD. We predict a tensor glueball at 2.8 GeV.
Comments: tex file and two eps files with figures