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arXiv · 1505.03893

Higgs boson production in association with a jet at NNLO using jettiness subtraction

Radja Boughezal·Christfried Focke·Walter Giele·Xiaohui Liu·Frank Petriello
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Abstract

We use the recently proposed jettiness-subtraction scheme to provide the complete calculation of Higgs boson production in association with a jet in hadronic collisions through next-to-next-to-leading order in perturbative QCD. This method exploits the observation that the $N$-jettiness event-shape variable completely describes the singularity structure of QCD when final-state colored particles are present. Our results are in agreement with a recent computation of the $gg$ and $qg$ partonic initial states based on sector-improved residue subtraction. We present phenomenological results for both fiducial cross sections and distributions at the LHC.

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Radja Boughezal, Christfried Focke, Walter Giele, Xiaohui Liu, Frank Petriello. 2015-05-14. Higgs boson production in association with a jet at NNLO using jettiness subtraction. https://arxiv.org/abs/1505.03893

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