Emergence of Maximal Symmetry

Abstract

An emergent global symmetry of the composite sector (called maximal symmetry) can soften the ultraviolet behavior of the Higgs potential and also significantly modify its structure. We explain the conditions for the emergence of maximal symmetry as well as its main consequences. We present two simple implementations and generalize both to N-site as well as full warped extra dimensional models. The gauge symmetry of these models enforces the emergence of maximal symmetry. The corresponding Higgs potentials have unique properties: one case minimizes the tuning while the other allows heavy top partners evading direct LHC bounds.

9 pages + appendices, 5 figures

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Cited by in corpus (9)

• Electroweak baryogenesis and gravitational waves in a composite Higgs model with high dimensional fermion representations
• UV Completed Composite Higgs model with heavy composite partners
• Twin Higgs with Exact $Z_2$
• A Natural Composite Higgs via Universal Boundary Conditions
• A More Natural Composite Higgs Model
• Holographic Completion of Minimal Neutral Naturalness Model and Deconstruction
• Holographic Composite Higgs Model Building: Soft Breaking, Maximal Symmetry, and the Higgs Mass
• Restoring Naturalness via Conjugate Fermions
• Phase transition and gravitational waves in maximally symmetric composite Higgs model