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The one-loop amplitude for six-gluon scattering

We present results for the six-gluon scattering amplitude at one-loop. Since our method is semi-numerical, it yields the result for arbitrary momenta and helicities of the external gluons. We evaluate the colour-ordered sub-amplitudes with gluons, fermions and scalars running in the internal loop. T...

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Detalles Bibliográficos
Autores principales: Ellis, Richard Keith, Giele, W T, Zanderighi, G
Lenguaje:eng
Publicado: 2006
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2006/05/027
http://cds.cern.ch/record/930521