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arXiv · 0906.0372

Electroweak corrections to three-jet production in electron-positron annihilation

Ansgar Denner·Stefan Dittmaier·Thomas Gehrmann·Christian Kurz
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Abstract

We compute the electroweak ${\cal O}(α^3α_s)$ corrections to three-jet production and related event-shape observables at electron-positron colliders. We properly account for the experimental photon isolation criteria and for the corrections to the total hadronic cross section. Corrections to the three-jet rate and to normalised event-shape distributions turn out to be at the few-per-cent level.

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Ansgar Denner, Stefan Dittmaier, Thomas Gehrmann, Christian Kurz. 2009-08-03. Electroweak corrections to three-jet production in electron-positron annihilation. https://doi.org/10.1016/j.physletb.2009.07.037

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