期刊论文

【摘要】

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.

【授权许可】

Unknown
© The Author(s) 2022

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Journal of High Energy Physics
Electroweak corrections and shower effects to Higgs production in association with two jets at the LHC
Regular Article - Theoretical Physics
Barbara Jäger¹ Johannes Scheller¹
[1] Institute for Theoretical Physics, University of Tübingen, Auf der Morgenstelle 14, 72076, Tübingen, Germany;
关键词: Higgs Production; Higher Order Electroweak Calculations; Higher-Order Perturbative Calculations; Parton Shower;
DOI : 10.1007/JHEP09(2022)191
received in 2022-08-09, accepted in 2022-09-04, 发布年份 2022
来源: Springer
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【 参考文献 】

【摘要】

【授权许可】

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【参考文献】