Heavy Higgs: Is the Gauge Symmetry Restored in the Early Universe?
S. Vargas-Castrillon
Abstract
The possibility of symmetry non-restoration at high temperature is explored in a strongly interacting Higgs system described by an effective Chiral Lagrangian. Despite a na\"ıve perturbative hint of symmetry non-restoration when the temperature is increased, non-perturbative methods point towards symmetry restoration. (Contribution to the XXXIInd Rencontres de Moriond, "Electroweak Interactions and Unified Theories")
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