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arXiv · 1111.0610

Top quark pair production in association with a Z-boson at NLO accuracy

Adam Kardos·Costas Papadopoulos·Zoltán Trócsányi
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Abstract

We present predictions for the production cross section of t-quark pair production in association with a Z boson at the next-to-leading order (NLO) accuracy using matrix elements obtained from the HELAC-Oneloop package. We use the subtraction method for computing the radiative corrections as implemented in the POWHEG-Box, which was also used in several other computations of similar complexity.

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Adam Kardos, Costas Papadopoulos, Zoltán Trócsányi. 2011-11-02. Top quark pair production in association with a Z-boson at NLO accuracy. https://doi.org/10.1103/physrevd.85.054015

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