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Super-leading logarithms in non-global observables in QCD: Fixed order calculation

Super-leading logarithmic terms have previously been observed in non-global QCD observables. In this paper we re-calculate the first super-leading contribution to the `gaps between jets' cross-section using a diagrammatic fixed order approach. We calculate for the first time the super-leading c...

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Detalles Bibliográficos
Autores principales:	Keates, James, Seymour, Michael H.
Lenguaje:	eng
Publicado:	2009
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1088/1126-6708/2009/04/040 http://cds.cern.ch/record/1159764

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