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arXiv · 2105.11708

Electroweak effects in $e^+ e^- \to Z H$ process

Andrej Arbuzov·Serge Bondarenko·Lidia Kalinovskaya·Renat Sadykov·Vitaly Yermolchyk
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Abstract

Electroweak radiative corrections to the cross section of the process $e^+ e^- \to Z H$ are considered. The complete one-loop electroweak radiative corrections are evaluated with the help of the SANC system. Higher-order contributions of the initial state radiation are computed in the QED structure function formalism. Numerical results are produced by a new version of the ReneSANCe event generator and MCSANCee integrator for the conditions of future electron-positron colliders. The resulting theoretical uncertainty in the description of this process is estimated.

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Andrej Arbuzov, Serge Bondarenko, Lidia Kalinovskaya, Renat Sadykov, Vitaly Yermolchyk. 2021-05-25. Electroweak effects in $e^+ e^- \to Z H$ process. https://arxiv.org/abs/2105.11708

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