5 papers
How to Trust Learned Loop Amplitudes
Henning Bahl, Jens Braun, Gudrun Heinrich +2
Higher-order theory predictions are crucial for the precision LHC program, but the time-consuming amplitude evaluation challenges the corresponding Monte-Carlo simulations. Machine…
State-of-the-art electroweak Higgs boson pair production in association with two jets at the LHC in the Standard Model and beyond
Jens Braun, Pia Bredt, Gudrun Heinrich +4
We present a systematic comparison of two state-of-the-art tools for the simulation of Higgs boson pair production via vector boson fusion (VBF) as implemented in the Monte-Carlo t…
Do large QCD corrections to di-Higgs decay survive parton showering? A study of
Jens Braun, Duarte Fontes, Gudrun Heinrich
While significant effort has been devoted to precision calculations of the production of two Higgs bosons via gluon fusion, the treatment of their decays in this process has only r…
One-Loop Calculations in Effective Field Theories with GoSam-3.0
Jens Braun, Benjamin Campillo Aveleira, Gudrun Heinrich +5
We present a major update of the one-loop generator GoSam, containing performance improvements as well as new features, in particular functionalities that facilitate calculations b…
Double Higgs Production in Vector Boson Fusion at NLO QCD in HEFT
Jens Braun, Pia Bredt, Gudrun Heinrich +1
We present the next-to-leading order QCD corrections to Higgs boson pair production in vector boson fusion, including the leading operators in the framework of Higgs Effective Fiel…