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

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Duhr, Claude [UCL]

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.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès libre
Publication date 2016
Language Anglais
Journal information "Physical review. D, Particles and fields" - Vol. D94, p. 074019 (2016)
Peer reviewed yes
e-issn 0556-2821
Publication status Publié
Affiliation UCL - SST/IRMP - Institut de recherche en mathématique et physique
Links
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Bibliographic reference Duhr, Claude ; et. al. Jet production in the CoLoRFulNNLO method: event shapes in electron-positron collisions. In: Physical review. D, Particles and fields, Vol. D94, p. 074019 (2016)
Permanent URL http://hdl.handle.net/2078.1/184914