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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.