New Solutions to the Hierarchy Problem
arXiv:hep-ph/0703194 · doi:10.1590/S0103-97332007000400006
Abstract
After summarizing the status of the Standard Model, we focus on the Hierarchy Problem and why we believe this strongly suggests the need for new physics at the TeV scale. We then concentrate on theories with extra dimensions and their possible manifestations at this scale.
Presented at the First Latin American Workshop on High Energy Physics, Porto Alegre, December 3-5 2005