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Soft and Collinear Radiation and Factorization in Perturbation Theory and Beyond

Power corrections to differential cross sections near a kinematic threshold are analysed by Dressed Gluon Exponentiation. Exploiting the factorization property of soft and collinear radiation, the dominant radiative corrections in the threshold region are resummed, yielding a renormalization-scale-i...

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Detalles Bibliográficos
Autor principal: Gardi, Einan
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:https://dx.doi.org/10.1142/9789812776310_0008
http://cds.cern.ch/record/564702