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Electroweak Radiative Corrections to Associated WH and ZH Production at Hadron Colliders

M. L. Ciccolini·S. Dittmaier·M. Krämer
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Abstract

Higgs-boson production in association with W or Z bosons, p pbar -> WH/ZH + X, is the most promising discovery channel for a light Standard Model Higgs particle at the Fermilab Tevatron. We present the calculation of the electroweak O(alpha) corrections to these processes. The corrections decrease the theoretical prediction by up to 5-10%, depending in detail on the Higgs-boson mass and the input-parameter scheme. We update the cross-section prediction for associated WH and ZH production at the Tevatron and at the LHC, including the next-to-leading order electroweak and QCD corrections, and study the theoretical uncertainties induced by factorization and renormalization scale dependences and by the parton distribution functions.

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M. L. Ciccolini, S. Dittmaier, M. Krämer. 2003-06-27. Electroweak Radiative Corrections to Associated WH and ZH Production at Hadron Colliders. https://doi.org/10.1103/physrevd.68.073003

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