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arXiv · 1207.5391

Single-top t-channel hadroproduction in the four-flavour scheme with POWHEG and aMC@NLO

Rikkert Frederix·Emanuele Re·Paolo Torrielli
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Abstract

We present results for the QCD next-to-leading order (NLO) calculation of single-top t-channel production in the 4-flavour scheme, interfaced to Parton Shower (PS) Monte Carlo programs according to the POWHEG and MC@NLO methods. Comparisons between the two methods, as well as with the corresponding process in the 5-flavour scheme are presented. For the first time results for typical kinematic distributions of the spectator-b jet are presented in an NLO+PS approach.

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Rikkert Frederix, Emanuele Re, Paolo Torrielli. 2012-07-23. Single-top t-channel hadroproduction in the four-flavour scheme with POWHEG and aMC@NLO. https://doi.org/10.1007/jhep09(2012)130

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