Leptonic Signals from off-shell Z Boson Pairs at Hadron Colliders
High Energy Physics - Phenomenology
2009-10-28 v1
Abstract
We study the gluon fusion into pairs of off-shell Z bosons and their subsequent decay into charged lepton pairs at hadron colliders. We do not restrict the intermediate state Z bosons to the narrow width approximation but allow for arbitrary invariant masses. We compare the strength of this process with the known leading order results for q q_bar -> Z Z -> 4 l and for g g -> H -> Z Z -> 4 l .
Keywords
Cite
@article{arxiv.hep-ph/9404295,
title = {Leptonic Signals from off-shell Z Boson Pairs at Hadron Colliders},
author = {C. Zecher and T. Matsuura and J. J. van der Bij},
journal= {arXiv preprint arXiv:hep-ph/9404295},
year = {2009}
}
Comments
18 p., DESY 94-062