We present a novel realization of a composite Higgs, which can naturally produce top partners above the current LHC bounds without increasing the tuning above 10%. The essential ingredients are softened breaking of the Higgs shift symmetry as well as maximal symmetry, which turn out to perfectly complement each other. The 5D realization of this model is particularly simple: universal UV and IR boundary conditions for the bulk fermions containing the SM fields will cure the problems of existing holographic composite Higgs models and provide a complete viable model for a naturally light Higgs without much tuning.
Cited by 3
Goertz, Flavour observables and composite dynamics: leptons
Eur. Phys. J. Spec. Top. 231, 1287 (2022) [Crossref]
Cacciapaglia et al., Minimal SU(5) asymptotic grand unification
Phys. Rev. D 104, 075012 (2021) [Crossref]
Wang et al., Hunting for top partner with a new signature at the LHC
Phys. Rev. D 103, 115017 (2021) [Crossref]
Authors / Affiliations: mappings to Contributors and OrganizationsSee all Organizations.
- 1 Max-Planck-Institut für Kernphysik / Max Planck Institute for Nuclear Physics [MPIK]
- 2 Cornell University [CU]
- National Science Foundation [NSF]
- United States - Israel Binational Science Foundation (through Organization: United States-Israel Binational Science Foundation [BSF])