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arXiv · 1109.6256

Dipole Showers and Automated NLO Matching in Herwig++

Simon Platzer·Stefan Gieseke
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Abstract

We report on the implementation of a coherent dipole shower algorithm along with an automated implementation for dipole subtraction and for performing POWHEG- and MC@NLO-type matching to next-to-leading order (NLO) calculations. Both programs are implemented as add-on modules to the event generator Herwig++. A preliminary tune of parameters to data acquired at LEP, HERA and Drell-Yan pair production at the Tevatron has been performed, and we find an overall very good description which is slightly improved by the NLO matching.

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Simon Platzer, Stefan Gieseke. 2011-09-28. Dipole Showers and Automated NLO Matching in Herwig++. https://doi.org/10.1140/epjc%2Fs10052-012-2187-7

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