2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/176419I review recent theoretical work on electroweak symmetry breaking.23 pages, 3 figures, talk at EPS International Europhysics Conference on High Energy Physics (HEP-EPS 2005), Lisbon, Portugal, 21-27 Jul 2005High Energy Physics - Phenomenologytext