Standard Model and Beyond

Abstract

We first discuss the basic features of electroweak 1-loop corrections in the Standard Model. We also give a short and elementary review on Higgs boson searches, grand unification, supersymmetry and extra dimensions.Comment: 20 pages, LaTeX, 7 eps figures, uses ws-procs9x6.cls, lecture given by A. Bartl at the VII School on Non-Accelerator Astroparticle Physics, Trieste, Italy, July 26 - August 6, 200