2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41381We review the theoretical status of signal and background calculations for Higgs boson production at hadron colliders. Particular emphasis is given to missing NLO results, which will play a crucial role for the Tevatron and the LHC.15 pages, 6 figures; Contribution to the proceedings of the 2001 Les Houches workshop on "Physics at TeV Colliders", May 21--June 1, 2001High Energy Physics - Phenomenologytext