2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/201228I review the lattice QCD approach to determining hadronic decay transitions. Examples considered include rho to pi pi; b_1 to pi omega; hybrid meson decays and scalar meson decays. I discuss what lattices can provide to help understand the composition of hadrons.6 pages, presented at QNP06, June 2006High Energy Physics - LatticeHigh Energy Physics - PhenomenologyNuclear Theorytext