Higgsless Symmetry Breaking from Renormalization Group Theory

Abstract

We develop a Higgsless model of electroweak symmetry breaking using critical behavior of infrared Yang-Mills theory. Gauge bosons and fermions acquire mass near the Wilson-Fisher point of Renormalization Group flow. The entire family structure of Standard Model is recovered using the technique of “epsilon expansion”. A brief discussion on how our Higgsless model could preserve unitarity of high-energy di-boson scattering is also included.