2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81501In this contribution we summarize experimental information and theoretical results for the dissociation cross sections of charmonium by light hadrons. Theoretical predictions for these RHIC-related processes differ by orders of magnitude over the physically relevant energy range. The results found by the author and collaborators using a constituent interchange model, which predicts cross sections in the mb region near threshold, are discussed in more detail.8 pages, Latex, 10 Postscript figures, uses JHEP.cls and epsfig.sty. Invited contribution to Heavy Quark Physics 5 (Dubna, 6-8 April 2000). Presented by T.BarnesNuclear TheoryHigh Energy Physics - Phenomenologytext