2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/112406We present a semi-numerical method to compute one-loop corrections to multi-leg processes. We apply the method to the study of Higgs plus four parton and six gluon amplitudes.Talk given at the 41st Rencontres de Moriond on QCD and high energy hadronic interactions, La Thuile, Aosta Valley, Italy, 18-25 march 2006High Energy Physics - Phenomenologytext