LHC $Z^{‘}$ discovery potential for models with continuously distributed mass

Abstract

We study the Large Hadron Collider (LHC) discovery potential for $Z^{‘}$ models with continuously distributed mass for $\sqrt{s}=7,10$ and 14 TeV centre-of-mass energies. One of possible LHC signatures for such models is the existence of broad resonance in Drell-Yan reaction $pp\to Z^{‘}+...\to l^{+}{l}^{-}+...$.

Comments: 14 pages, some references and formula added