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The Dipole Formalism for Next-to-Leading Order QCD Calculations with Massive Partons
The dipole subtraction method for calculating next-to-leading order corrections in QCD was originally only formulated for massless partons. In this paper we extend its definition to include massive partons, namely quarks, squarks and gluinos. We pay particular attention to the quasi-collinear region...
Autores principales: | Catani, S, Dittmaier, S, Seymour, Michael H, Trócsányi, Z L |
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Lenguaje: | eng |
Publicado: |
2002
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(02)00098-6 http://cds.cern.ch/record/535060 |
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