68 citations · 237 across the 13 of their papers we have counts for
4 papers · 1 filter
Two-loop QCD amplitudes for production at the LHC in the leading-colour approximation
Matteo Becchetti, Dhimiter Canko, Xiang Chen +7
We present a numerical computation of the two-loop QCD scattering amplitudes for the production of a top-antitop quark pair in association with a boson () at the LHC…
NNLO QCD predictions for production at hadron colliders
Matteo Becchetti, Dhimiter Canko, Xiang Chen +10
The production of a top-antitop quark pair in association with a boson constitutes one of the heaviest final states currently studied at the Large Hadron Collider (LHC) at CERN…
Non-factorisable electroweak virtual corrections to single-resonant processes
Fazila Ahmadova, Luca Buonocore, Massimiliano Grazzini +1
We consider electroweak (EW) virtual corrections to fermion scattering processes mediated by a vector boson () in the pole approximation. As is well known,…
Next-to-next-to-leading order event generation for production with approximate two-loop amplitude
Christian Biello, Chiara Savoini, Chiara Signorile-Signorile +1
We study Higgs-boson production in association with a top-quark pair () at hadron colliders and present the first matching of next-to-next-to-leading order (NNLO) QCD co…