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arXiv · 1606.03453

Jet production in the CoLoRFulNNLO method: event shapes in electron-positron collisions

Vittorio Del Duca·Claude Duhr·Adam Kardos·Gábor Somogyi·Zoltán Szőr·Zoltán Trócsányi·Zoltán Tulipánt
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Abstract

We present the CoLoRFulNNLO method to compute higher order radiative corrections to jet cross sections in perturbative QCD. We apply our method to the computation of event shape observables in electron-positron collisions at NNLO accuracy and validate our code by comparing our predictions to previous results in the literature. We also calculate for the first time jet cone energy fraction at NNLO.

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Vittorio Del Duca, Claude Duhr, Adam Kardos, Gábor Somogyi, Zoltán Szőr, Zoltán Trócsányi, Zoltán Tulipánt. 2016-06-10. Jet production in the CoLoRFulNNLO method: event shapes in electron-positron collisions. https://doi.org/10.1103/physrevd.94.074019

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