2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/188374We analyze the effect of a form factor in the magnetic contribution to K+ --> pi+ pi0 gamma. We emphasize how this can show up experimentally: in particular we try to explore the difference between a possible interference contribution and a form factor in the magnetic part. The form factor used for K+ --> pi+ pi0 gamma is analogous to the one for KL --> pi+ pi- gamma, experimentally well established.9 pages revtex, 10 eps figures; improved presentation of theoretical and experimental status; refs. addedHigh Energy Physics - Phenomenologytext