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arXiv · hep-ph/0102207

Dipole formalism with heavy fermions

Lukas Phaf·Stefan Weinzierl
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Abstract

We extend the dipole formalism of Catani and Seymour to QCD processes involving heavy fermions. We give the appropriate subtraction terms together with their integrated counterpart. All calculations are done within dimensional regularization. Our formulae can be used with three variants of dimensional regularization (conventional dimensional regularization, the 't Hooft-Veltman scheme or the four-dimensional scheme).

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Lukas Phaf, Stefan Weinzierl. 2001-07-31. Dipole formalism with heavy fermions. https://doi.org/10.1088/1126-6708%2F2001%2F04%2F006

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