2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44379Experimental results in diffractive processes are summarized and a few notable characteristics described in terms of Quantum Chromodynamics. Exclusive dijet production is used to establish a benchmark for future experiments in the quest for diffractive Higgs production at the Large Hadron Collider. Using new data from the Tevatron and dedicated diffractive triggers, no excess over a smooth falling distribution for exclusive dijet events could be found. Stringent upper limits on the exclusive dijet production cross section are presented. The quark/gluon composition of dijet final states is used to provide additional hints on exclusive dijet production.4 pages, 4 figures Pub. Proc. of the "40th Rencontres de Moriond on QCD and High Energy Interactions"High Energy Physics - Phenomenologytext