2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/190525An outstanding mystery of charmonium physics is why the J/ψdecays prominently to pseudoscalar plus vector meson channels, such as J/ψ-> ρπand J/ψ-> K^*K, whereas the ψ'(2S) does not. We show that such decays of J/ψand their suppression for ψ'(2S) follow naturally from the existence of intrinsic charm |qbar q cbar c> Fock components of the light vector mesons.Latex, 11 pagesHigh Energy Physics - Phenomenologytext