9 papers
Complete NLO corrections to off-shell production in the decay channel
Leon Mans, Daniel Stremmer, Malgorzata Worek
We present the calculation of the complete NLO corrections to the off-shell top-quark pair production in the decay channel, denoted as $pp \to \ell^- \barν_l\, j_b j_b \,…
ggxy: Fast and flexible NLO QCD corrections to gluon-initiated processes
Daniel Stremmer
We present the C++ library ggxy, which can be used for the fast and flexible calculation of partonic and hadronic cross sections to gluon-initiated top-mediated processes such as $…
at NLO matched to parton showers with ggxy and POWHEG
Joshua Davies, Kay Schönwald, Matthias Steinhauser +1
We implement the recently-calculated analytic expressions for the next-to-leading order QCD corrections to in ggxy. This provides a flexible framework for investigating…
ggxy: NLO QCD corrections to loop induced gg initiated processes
Daniel Stremmer
We present the program package ggxy, which in its first version can be used to calculate partonic and hadronic cross sections to Higgs boson pair production at NLO QCD and it offer…
Three-loop corrections to in the large top quark mass limit
Joshua Davies, Dominik Grau, Kay Schönwald +2
We compute three-loop virtual corrections to the associated production of a Higgs boson with a boson in the large- limit. We describe in detail the application of the asym…
Two-loop QCD corrections to and off-shell boson pair production in gluon fusion
Joshua Davies, Dominik Grau, Kay Schönwald +3
We compute two-loop corrections to the associated production of a Higgs boson with a boson and to off-shell boson pair production in the gluon fusion channel, mediated by a…