2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40940We have calculated the electromagnetic elastic form factor of a two body scalar bound state. The Bethe-Salpeter equation is solved directly in the Minkowski space using the Perturbation Theory Integral Representation. At soft coupling regime the obtained results are compared with those following from a quasipotential spectator (Gross) approximation.2 figuresHigh Energy Physics - Phenomenologytext