2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41618We discuss the relative rates of different charmonium states and introduce an improved model for mapping the continuous ccbar mass spectrum on the physical charmonium resonances.To appear in the proceedings of VIII International Workshop on Hadron Physics (Hadrons 2002), Bento Goncalves, Brazil, 14 - 19 April 2002High Energy Physics - Phenomenologytext