Observability at LEP2 hadronic channels of a Z' with small lepton couplings
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We consider the effects of a number of models with one extra , with enhanced couplings to quarks, in the final \underline{hadronic} channels at LEP2. We show that, for a number of representative cases, visible effects could be produced even for very low values of the \underline{lepton} couplings, much smaller than the existing LEP1/SLC and the future LEP2 (lepton channel) bounds.
Cite
@article{arxiv.hep-ph/9609347,
title = {Observability at LEP2 hadronic channels of a Z' with small lepton couplings},
author = {G. Montagna and F. Piccinini and J. Layssac and F. M. Renard and C. Verzegnassi},
journal= {arXiv preprint arXiv:hep-ph/9609347},
year = {2007}
}
Comments
13 pages and 9 figures e-mail: [email protected]