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

Abstract

The 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 $N_F^2$.

arXiv commentTalk presented at Loops and Legs 2006, Eisenach

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Cited by in corpus (5)

• An NNLO subtraction formalism in hadron collisions and its application to Higgs boson production at the LHC
• Antenna subtraction with hadronic initial states
• Infrared structure of e+e- --> 3 jets at NNLO
• Full One-loop Electro-Weak Corrections to Three-jet Observables at the Z pole and Beyond
• QCD and Monte Carlo generators