Electroweak Precision Tests of Little Higgs Theories

Abstract

Little Higgs theories are a fascinating new idea to solve the little hierarchy problem by stabilizing the Higgs mass against one-loop quadratically divergent radiative corrections. In this talk I give a brief overview of the idea, focusing mainly on the littlest Higgs model, and present a sampling of the electroweak precision constraints.

Comments: 7 pages, Talk given at the XXXVIII Rencontres de Moriond on Electroweak Interactions and Unified Theories, Les Arcs France, March 15-22, 2003