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hep-ph2024
: NLO QCD corrections in production and decays for the channel
Nikolaos Dimitrakopoulos
We briefly summarise the results for the four top-quark production process in the 4 decay channel at NLO accuracy in perturbative QCD. We employ the narrow-width approximatio…
hep-ph2024★ 5 cited
Four top final states with NLO accuracy in perturbative QCD: 3 lepton channel
Nikolaos Dimitrakopoulos, Malgorzata Worek
We examine the effect of higher-order QCD corrections on the four top-quark production cross section in the lepton decay channel. Top-quark and gauge-boson decays are inclu…
hep-ph2024★ 8 cited
Four top final states with NLO accuracy in perturbative QCD: 4 lepton channel
Nikolaos Dimitrakopoulos, Malgorzata Worek
Triggered by the observation of four top-quark production at the LHC by the ATLAS and CMS collaboration we report on the calculation of the next-to-leading order QCD corrections to…