Two-parametric model-independent observables for $Z'$ searching at the Tevatron
Abstract
We propose a scheme of searches for the gauge boson as a virtual state in scattering processes at the Tevatron taking into account model-independent relations between the couplings to fermions. We integrate the Drell-Yan process cross setion to construct two-parametric observables, which are suitable for searches in the process. The observables allow to constrain the vector and axial-vector couplings to SM fermions in a general parameterization with non-universal interactions with fermion generations. Also a one-parametric observable for searching for the popular leptophobic boson is proposed.
Keywords
Cite
@article{arxiv.1209.5022,
title = {Two-parametric model-independent observables for $Z'$ searching at the Tevatron},
author = {Alexey Gulov and Andrey Kozhushko},
journal= {arXiv preprint arXiv:1209.5022},
year = {2015}
}
Comments
OBSOLETE VERSION! Please refer to arXiv:1409.1301 for a more recent version with corrected errors. 10 pages, 11 figures, revtex; v2: minor text improvements, references added