Single-top and top-antitop cross sections

Abstract

I present high-order calculations, including soft-gluon corrections, for single-top and top-antitop production cross sections and differential distributions. For single-top production, results are presented for the three different channels in the Standard Model, for associated production with a charged Higgs, and for processes involving anomalous couplings. For top-antitop pair production, total cross sections and top-quark transverse-momentum and rapidity distributions are presented for various LHC energies.

Comments: 7 pages, 6 figures; presented at QCD@Work 2018, Matera, Italy, June 25-28, 2018