7.9k citations · 10.3k across the 29 of their papers we have counts for
30 papers
Exact color sums for multi-gluon amplitudes: direct, multiplet and symmetric-group Fourier methods
Rikkert Frederix, Valentin Hirschi, Malin Sjödahl
We compare three approaches for computing color-summed tree-level all-gluon squared matrix elements: evaluation using direct contraction in the trace and adjoint decompositions, or…
Light-by-Light Scattering at Next-to-Leading Order in QCD and QED
Ajjath A H, Ekta Chaubey, Mathijs Fraaije +2
The recent experimental observation of Light-by-Light (LbL) scattering at the Large Hadron Collider has revived interest in this fundamental process, and especially of the accurate…
Rational Q-systems at Root of Unity I. Closed Chains
Jue Hou, Yunfeng Jiang, Yuan Miao
The solution of Bethe ansatz equations for XXZ spin chain with the parameter being a root of unity is infamously subtle. In this work, we develop the rational -system for th…
Next-to-leading-order QCD Corrections to Higgs Production in association with a Jet
R. Bonciani, V. Del Duca, H. Frellesvig +6
We compute the next-to-leading-order (NLO) QCD corrections to the Higgs pT distribution in Higgs production in association with a jet via gluon fusion at the LHC, with exact depend…
Higgs production in bottom quark fusion: Matching the 4- and 5-flavour schemes to third order in the strong coupling
Claude Duhr, Falko Dulat, Valentin Hirschi +1
We present analytic results for the partonic cross sections for the production of a Higgs boson via the fusion of two bottom quarks at NLO in QCD perturbation theory in the fiv…
Automated simulations beyond the Standard Model: supersymmetry
Stefano Frixione, Benjamin Fuks, Valentin Hirschi +4
The MadGraph5 aMC@NLO framework aims to automate all types of leading- and next-to-leading-order-accurate simulations for any user-defined model that stems from a renormalisable La…