965 citations · 1.4k across the 7 of their papers we have counts for
7 papers
Multi-channel phase space with Feynman-diagram-gauge amplitudes
Kaoru Hagiwara, Junichi Kanzaki, Fabio Maltoni +2
Multi-channel phase space with a single Feynman diagram enhancement is a powerful tool for high-energy physics event generation if a diagram with a singular propagator dominates th…
Amplitude Surrogates for Multi-Jet Processes
Luca Beccatini, Fabio Maltoni, Olivier Mattelaer +1
Accurate and efficient amplitude predictions are essential for precision studies of multi-jet processes at the LHC. We introduce a novel neural network architecture that predicts m…
Automated computation of spin-density matrices and quantum observables for collider physics
Valentin Durupt, Fabio Maltoni, Olivier Mattelaer
We present a fully automated framework to compute production spin-density matrices for generic collider processes at tree level within \textsc{MadGraph5\_aMC@NLO}. The method assem…
The SM and NLO Multileg and SM MC Working Groups: Summary Report
J. Alcaraz Maestre, S. Alioli, J. R. Andersen +79
The 2011 Les Houches workshop was the first to confront LHC data. In the two years since the previous workshop there have been significant advances in both soft and hard QCD, parti…
ALOHA: Automatic Libraries Of Helicity Amplitudes for Feynman diagram computations
Priscila de Aquino, William Link, Fabio Maltoni +2
We present an application that automatically writes the Helas library corresponding to the Feynman rules of any Lagrangian, renormalizable or not, in quantum field theory. The code…
Color-flow decomposition of QCD amplitudes
F. Maltoni, K. Paul, T. Stelzer +1
We introduce a new color decomposition for multi-parton amplitudes in QCD, free of fundamental-representation matrices and structure constants. This decomposition has a physical in…
MadEvent: Automatic Event Generation with MadGraph
Fabio Maltoni, Tim Stelzer
We present a new multi-channel integration method and its implementation in the multi-purpose event generator MadEvent, which is based on MadGraph. Given a process, MadGraph automa…