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arXiv · 1103.0914

Electroweak corrections to dilepton + jet production at hadron colliders

Ansgar Denner·Stefan Dittmaier·Tobias Kasprzik·Alexander Mück
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Abstract

The first calculation of the next-to-leading-order electroweak corrections to Z-boson + jet hadroproduction including leptonic Z-boson decays is presented, i.e. to the production of a charged lepton--anti-lepton final state in association with one hard jet at the LHC and the Tevatron. The Z-boson resonance is treated consistently using the complex-mass scheme, and all off-shell effects as well as the contributions of the intermediate photon are taken into account. The corresponding next-to-leading-order QCD corrections have also been recalculated. The full calculation is implemented in a flexible Monte Carlo code. Numerical results for cross sections and distributions of this Standard Model benchmark process are presented for the Tevatron and the LHC.

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Ansgar Denner, Stefan Dittmaier, Tobias Kasprzik, Alexander Mück. 2011-03-04. Electroweak corrections to dilepton + jet production at hadron colliders. https://doi.org/10.1007/jhep06(2011)069

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