PoS - Proceedings of Science
Volume 303 - Loops and Legs in Quantum Field Theory (LL2018) - Parallel 10
CoLoRFulNNLO for LHC processes
A. Kardos,* G. Bevilacqua, G. Somogyi, Z.L. Trócsányi, Z. Tulipant
*corresponding author
Full text: pdf
Published on: October 02, 2018
In my talk I gave a status update on the extension of the CoLoRFulNNLO subtraction method for
computing QCD jet cross sections with hadrons in the initial state. The scheme has been fully worked out
previously for electron-positron collisions and recently important steps have been made towards generalizing
it to be able to deliver corrections of the same order for LHC processes as well. In particular, the
important bottleneck of regularizing multiple real emissions has been addressed. We demonstrate the
numerical stability of the CoLoRFulNNLO method by computing the doubly real contribution for Higgs-boson
production in gluon-gluon fusion and for W production.
DOI: https://doi.org/10.22323/1.303.0074
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