2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39566The Pomeron, which dominates high energy elastic and diffractive hadronic processes, must be largely gluonic in nature. We use a recent picture of a scalar glueball/sigma system with coupling of the sigma to glue determined from experiment to predict strong peripheral sigma production seen in the p p $π^oπ^o$ final state.tex file and three eps files with figuresHigh Energy Physics - Phenomenologytext