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arXiv · 1807.09113

NNLO QCD Corrections to W+jet Production in NNLOJET

Aude Gehrmann-De Ridder·Thomas Gehrmann·Nigel Glover·Alexander Huss·Duncan Walker
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Abstract

We give an overview of our calculation of the next-to-next-to-leading order (NNLO) QCD corrections to W + jet production in hadronic collisions. Phenomenological results for multiple differential distributions are compared to CMS data for 8 TeV proton-proton collisions. We further discuss the application of the calculation to the transverse momentum spectrum of inclusive W boson production, again accompanied by a comparison to 8 TeV CMS data. In both cases, the inclusion of NNLO QCD effects give an improved agreement between theory and data with considerably reduced scale uncertainties with respect to the next-to-leading order (NLO) results.

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Aude Gehrmann-De Ridder, Thomas Gehrmann, Nigel Glover, Alexander Huss, Duncan Walker. 2018-07-24. NNLO QCD Corrections to W+jet Production in NNLOJET. https://arxiv.org/abs/1807.09113

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