The four site Higgsless model at the LHC

Abstract

We consider the four-site Higgsless model, which predicts the existence of four charged and two neutral extra gauge bosons, $W_{1,2}^{\pm }$ and $Z_{1,2}$. In contrast to other Higgsless models, characterized by fermiophobic extra gauge bosons, here sizeable fermion-boson couplings are allowed by the electroweak precision data. We thus analyse the prospects of detecting the new predicted particles in the mostly favored Drell-Yan channel at the LHC.

Comments: To appear in the proceedings of the "Incontri di Fisica delle Alte Energie" (IFAE 2008), Bologna, 26-28 March 2008