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arXiv · 2401.13402

One-loop electroweak radiative corrections to polarized $e^+e^- \to Z Z$ process

S. Bondarenko·Ya. Dydyshka·L. Kalinovskaya·R. Sadykov·V. Yermolchyk
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Abstract

In the paper we recalculate and discuss high-precision theoretical predictions for cross sections of the process $e^+e^- \to Z Z$. We assume a complete one-loop implementation and a possibility of estimating the initial state polarizations, as well as the full-phase calculation. Numerical results are provided by our Monte-Carlo tools MCSANC integrator and ReneSANCe generator for typical energies and degrees of polarization of ILC and CLIC projects in two $\alpha(0)$ and G$_{\mu}$ electroweak schemes.

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S. Bondarenko, Ya. Dydyshka, L. Kalinovskaya, R. Sadykov, V. Yermolchyk. 2024-01-24. One-loop electroweak radiative corrections to polarized $e^+e^- \to Z Z$ process. https://arxiv.org/abs/2401.13402

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