2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/42300The next-to-leading corrections to the jet vertex which is relevant for the Mueller-Navelet jets production in hadronic collisions and for the forward jet cross section in lepton-hadron collisions are presented in the context of a k_t factorizazion formula which resums the leading and next-to-leading logarithms of the energy.10 pages, 1 figure, latex Kluwer style, Proceedings of the "Diffraction 2002" workshop, August 31-September 5 2002, Alushta, Crimea, UkraineHigh Energy Physics - Phenomenologytext