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arXiv · 1912.05640

Impact of the Recoil Scheme on the Accuracy of Angular-Ordered Parton Showers

Silvia Ferrario Ravasio·Gavin Bewick
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Abstract

In these proceedings we present three possible interpretations of the ordering variable implemented in the Herwig7 angular-ordered parton shower. Each interpretation determines a different recoil-scheme prescription and we show how it can impact the logarithmic accuracy of the algorithm. We also present comparisons with LEP data.

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Silvia Ferrario Ravasio, Gavin Bewick. 2019-12-11. Impact of the Recoil Scheme on the Accuracy of Angular-Ordered Parton Showers. https://arxiv.org/abs/1912.05640

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