Infrared structure of $e^+e^- \to 3$ jets at NNLO: QED-type contributions

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dc.creatorRidder, A. Gehrmann-De
dc.creatorGehrmann, T.
dc.creatorGlover, E. W. N.
dc.creatorHeinrich, G.
dc.date2006-07-04
dc.date.accessioned2026-07-07T10:25:04Z
dc.date.available2026-07-07T10:25:04Z
dc.descriptionThe NNLO QCD corrections to the $e^+e^- \to 3$ jets can be decomposed according to their colour factors. Out of the seven colour factors, three are of QED-type: $1/N^2$, $N_F/N$ and $N_F^2$. We use the antenna subtraction method to compute these contributions, providing complete expressions for the subtraction terms in $N_F/N$ and $N_F^2$.
dc.descriptionTalk presented at Loops and Legs 2006, Eisenach
dc.identifierhttps://arxiv.org/abs/hep-ph/0607042
dc.identifierhttp://arxiv.org/abs/hep-ph/0607042
dc.identifierNucl.Phys.Proc.Suppl.160:190-194,2006
dc.identifierdoi:10.1016/j.nuclphysbps.2006.09.044
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176417
dc.subjectHigh Energy Physics - Phenomenology
dc.titleInfrared structure of $e^+e^- \to 3$ jets at NNLO: QED-type contributions
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