Abstract
We present an implementation of the full electroweak H + 2 jets production process at hadron colliders in the framework of the POWHEG BOX, a public tool for the matching of fixed-order perturbative calculations with parton shower generators. Our implementation allows for the simultaneous description of vector-boson fusion and Higgsstrahlung contributions. NLO-QCD and electroweak corrections are taken into account and matched to QCD and QED showers, respectively. The size of the fixed-order QCD and electroweak corrections is found to be moderate, but dependent on the considered selection cuts. QCD shower effects slightly modify the NLO-QCD predictions and are most pronounced for distributions of non-tagging jets. The impact of QED shower effects is small.
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Jäger, B., Scheller, J. Electroweak corrections and shower effects to Higgs production in association with two jets at the LHC. J. High Energ. Phys. 2022, 191 (2022). https://doi.org/10.1007/JHEP09(2022)191
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DOI: https://doi.org/10.1007/JHEP09(2022)191