title: Holographic twin Higgs model.
abstract: We present the first realization of a "twin Higgs" model as a holographic composite Higgs model. Uniquely among composite Higgs models, the Higgs potential is protected by a new standard model (SM) singlet elementary "mirror" sector at the sigma model scale f and not by the composite states at m_{KK}, naturally allowing for m_{KK} beyond the LHC reach. As a result, naturalness in our model cannot be constrained by the LHC, but may be probed by precision Higgs measurements at future lepton colliders, and by direct searches for Kaluza-Klein excitations at a 100 TeV collider.
authors.affiliation: Physics Department, Technion-Institute of Technology, Haifa 32000, Israel.
authors.forename: Michael
authors.initials: M
authors.lastname: Geller
authors.affiliation: Physics Department, Technion-Institute of Technology, Haifa 32000, Israel.
authors.forename: Ofri
authors.initials: O
authors.lastname: Telem
mesh_terms: D004601:Elementary Particles; D006696:Holography; D008651:Mesons; D008962:Models, Theoretical; D009686:Nuclear Physics