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Computing decay rates for new physics theories with FeynRules  and MadGraph 5 _aMC@NLO

We present new features of the FeynRules and MadGraph5/aMC@NLO programs for the automatic computation of decay widths that consistently include channels of arbitrary final-state multiplicity. The implementations are generic enough so that they can be used in the framework of any quantum field theory...

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Detalles Bibliográficos
Autores principales: Alwall, Johan, Duhr, Claude, Fuks, Benjamin, Mattelaer, Olivier, Öztürk, Deniz Gizem, Shen, Chia-Hsien
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.cpc.2015.08.031
http://cds.cern.ch/record/1647049