Exclusive top production at a Linear Collider at and off the threshold
High Energy Physics - Phenomenology
2018-01-25 v1
Abstract
We review exclusive top pair production including decays at a future high-energy lepton collider, both in the threshold region and for higher energies. For the continuum process, we take complete QCD next-to-leading order matrix elements for the process with leptonic W decays into account. At threshold, we match the fixed-order relativistic QCD-NLO cross section to a nonrelativistic cross section with next-to-leading logarithmic (NLL) threshold resummation implemented via a form factor.
Cite
@article{arxiv.1801.08083,
title = {Exclusive top production at a Linear Collider at and off the threshold},
author = {Jürgen Reuter and Fabian Bach and Bijan Chokoufé Nejad and Andre Hoang and Wolfgang Kilian and Jonas Lindert and Stefano Pozzorini and Maximilian Stahlhofen and Thomas Teubner and Christian Weiss},
journal= {arXiv preprint arXiv:1801.08083},
year = {2018}
}
Comments
Talk presented at the International Workshop on Future Linear Colliders (LCWS2017), Strasbourg, France, 23-27 October 2017. C17-10-23.2