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arXiv · 0904.3297

NLO Antenna Subtraction with Massive Fermions

A. Gehrmann-De Ridder·M. Ritzmann
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Abstract

We present an extension of the antenna subtraction formalism at NLO to include massive final state fermions. The basic ingredients to the subtraction terms, the NLO massive final-final antenna functions are derived and integrated over the corresponding factorised phase space. Those antenna functions account for all soft, collinear and quasi-collinear limits of the QCD matrix elements involving massive fermions in the final state.

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A. Gehrmann-De Ridder, M. Ritzmann. 2009-06-16. NLO Antenna Subtraction with Massive Fermions. https://doi.org/10.1088/1126-6708%2F2009%2F07%2F041

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