$tZ'$ production at hadron colliders
High Energy Physics - Phenomenology
2020-06-01 v4
Abstract
We study the production of a single top quark in association with a heavy extra at hadron colliders in new physics models with and without flavor-changing neutral-current (FCNC) couplings. We use QCD soft-gluon resummation and threshold expansions to calculate higher-order corrections for the total cross section and transverse-momentum distributions for production. The impact of the uncertainties due to the structure of the proton and scale dependence is also analyzed.
Cite
@article{arxiv.1904.10071,
title = {$tZ'$ production at hadron colliders},
author = {Marco Guzzi and Nikolaos Kidonakis},
journal= {arXiv preprint arXiv:1904.10071},
year = {2020}
}
Comments
35 pages, 23 figures, regular article; published version of the manuscript appearing in Eur. Phys. J. C 80, 467 (2020)