arXiv · 2001.10755
Polarized NLO EW $e^+e^-$ cross section calculations with ReneSANCe-v1.0.0
Abstract
In this paper we present a new Monte Carlo event generator ReneSANCe for simulation of processes at electron-positron colliders. In the current release of the generator the Bhabha scattering ($e^+e^- \to e^-e^+$) and Higgs-strahlung ($e^+e^- \to ZH$) process are implemented. Based on the SANC (Support for Analytic and Numeric Calculations for experiments at colliders) modules, the new generator takes into account complete one-loop and some higher-order electroweak radiative corrections with finite particle masses and polarizations. The new generator effectively operates in the collinear region and at the $ZH$ production threshold. It is constructed in such a way that new processes can be easily added. The paper contains a theoretical description of the SANC approach, numerical validations and manual.
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Renat Sadykov, Vitaly Yermolchyk. 2020-01-29. Polarized NLO EW $e^+e^-$ cross section calculations with ReneSANCe-v1.0.0. https://doi.org/10.1016/j.cpc.2020.107445
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