2021/12/30 by J. Knolle, Knolle, Joscha
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle Detector Development and Performance #Particle physics theoretical and experimental studies
paper · pdf · doi:10.48550/arxiv.2112.15027
openalex publication_date 2021/12/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Cross section measurements of top quark production in association with a vector boson in proton-proton collisions at √(s)=13 TeV at the CERN LHC provide an important probe of the electroweak top quark couplings. In this contribution, recent results of the ATLAS and CMS Collaborations for the measurement of top quark pair and single top quark production in association with a photon or a Z boson are presented. Both inclusive and differential cross section measurements are performed, and the results are compared to state-of-the-art predictions in the standard model of particle physics.