2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46319We review the recent progress in the theory of diffractive DIS, focusing on predictions of strong breaking of the Ingelman-Schlein-Regge factorization and the related breaking of the GLDAP evolution for the diffractive structure function.To be published in Proceedings of DIS96, Roma, April 1996High Energy Physics - Phenomenologytext