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Subtraction at NNLO
We propose a framework for the implementation of a subtraction formalism at NNLO in QCD, based on an observable- and process-independent cancellation of infrared singularities. As a first simple application, we present the calculation of the contribution to the e+e- dijet cross section proportional...
Autores principales: | Frixione, Stefano, Grazzini, Massimiliano |
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Lenguaje: | eng |
Publicado: |
2004
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2005/06/010 http://cds.cern.ch/record/808124 |
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