2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/49391The present discussion focusses on the dominant production of the 0++ glueball in central collisions in the suppressed yet observable channel 0++ --> pi+ pi- l+ l-.4 pages, 1 figure. Contribution to HEP'99High Energy Physics - Phenomenologytext