Higgs-radion mixing in stabilized brane world models

Abstract

We consider a quartic interaction of the Higgs and Goldberger-Wise fields, which connects the mechanism of the extra dimension size stabilization with spontaneous symmetry breaking on our brane and gives rise to a coupling of the Higgs field to the radion and its KK tower. We estimate a possible influence of this coupling on the Higgs-radion mixing and study restrictions on model parameters from the LHC data.

19 pages, 11 figures; typos corrected, figures improved, references added, paper accepted for publication in Phys.Rev.D

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Cited by in corpus (8)

• Discussing 125 GeV and 95 GeV excess in Light Radion Model
• Mixed Higgs-Radion States at the LHC -- a Detailed Study
• Can the 750 GeV diphoton LHC excess be due to a radion-dominated state?
• Comparison of associated Higgs boson-radion and Higgs boson pair production processes
• Investigation of the scalar unparticle and anomalous couplings at muon colliders in final states with multiple photons in the Randall- Sundrum model
• On possible small-x effects in the Kaluza-Klein graviton and radion production at high energies
• Radion-Higgs Mixing in 2HDMs
• Is the radion a bulk Higgs doublet?