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arXiv · 0808.2128

Automation of the Dipole Subtraction Method in MadGraph/MadEvent

Rikkert Frederix·Thomas Gehrmann·Nicolas Greiner
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Abstract

We present the implementation of the dipole subtraction formalism for the real radiation contributions to any next-to-leading order QCD process in the MadGraph/MadEvent framework. Both massless and massive dipoles are considered. Starting from a specific (n+1)-particle process the package provides a Fortran code for all possible dipoles to all Born processes that constitute the subtraction term to the (n+1)-particle process. The output files are given in the usual "MadGraph StandAlone" style using helicity amplitudes.

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Rikkert Frederix, Thomas Gehrmann, Nicolas Greiner. 2008-08-15. Automation of the Dipole Subtraction Method in MadGraph/MadEvent. https://doi.org/10.1088/1126-6708%2F2008%2F09%2F122

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