2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/42261In this contribution we report on the calculations of heavy-quark photoproduction using the semihard approach, emphasizing the results obtained with the phenomenological saturation model.4 pages, 1 figure. Contribution to the Workshop on Low x Physics, Antwerpen (Belgium), 16-19 Sept. 2002, and to the Brazilian National Meeting on Particle Physics and Fields, Aguas de Lindoia (Brazil), 15-19 Oct. 2002High Energy Physics - Phenomenologytext