Soft-gluon effective coupling: perturbative results and the large-n F limit to all orders

Abstract We consider extensions of the soft-gluon effective coupling that generalize the Catani-Marchesini-Webber (CMW) coupling in the context of soft-gluon resummation beyond the next-to-leading logarithmic accuracy. Starting from the probability density of correlated soft emission in d dimensions...

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Principais autores:	Stefano Catani, Daniel de Florian, Simone Devoto, Massimiliano Grazzini, Javier Mazzitelli
Formato:	Artigo
Idioma:	Inglês
Publicado:	SpringerOpen 2023-11-01
Series:	Journal of High Energy Physics
Assuntos:	Resummation Higher-Order Perturbative Calculations The Strong Coupling
Acceso en liña:	https://doi.org/10.1007/JHEP11(2023)217
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