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Semi-numerical resummation of event shapes

For many event-shape observables, the most difficult part of a resummation in the Born limit is the analytical treatment of the observable's dependence on multiple emissions, which is required at single logarithmic accuracy. We present a general numerical method, suitable for a large class of e...

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Detalles Bibliográficos
Autores principales: Banfi, A, Salam, Gavin P, Zanderighi, G
Lenguaje:eng
Publicado: 2001
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2002/01/018
http://cds.cern.ch/record/530303