Paper
NLO Antenna Subtraction with Massive Fermions
Authors
A. Gehrmann-De Ridder, M. Ritzmann
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.