A new custodian for a realistic Higgsless model

We present an example of a realistic Higgsless model that makes use of alternative SU(2)R assignments for the top and bottom quarks recently proposed by Agashe et al. which results in an enhanced custodial symmetry. Using these new representations reduces the deviations in the Zb_b̄_ coupling to ~4% for a wide range of parameters, while this remaining correction can also be eliminated by varying the localization parameter (bulk mass) for bᵣ.