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arXiv · 1310.6159

NLO WWZ production at the LHC

Dao Thi Nhung·Le Duc Ninh·Marcus M. Weber
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Abstract

The tri-boson production is one of the key processes for the study of quartic gauge couplings. Next-to-leading order (NLO) corrections are mandatory to reduce theoretical uncertainties. In this study, the most up-to-date predictions including NLO QCD and NLO EW corrections to the total cross section and distributions of the WWZ production at the LHC are presented. We show that the QCD correction is about 100% and the EW correction is of a few percent at the total cross section level. The EW correction however becomes significant in the high energy regime of the gauge boson transverse momentum distributions.

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Dao Thi Nhung, Le Duc Ninh, Marcus M. Weber. 2013-10-23. NLO WWZ production at the LHC. https://arxiv.org/abs/1310.6159

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