FeynRules – Feynman rules made easy

Published: 01-09-2009| Version 1 | DOI: 10.17632/72w7tsmvfk.1
Neil D. Christensen,
Claude Duhr


Abstract In this paper we present FeynRules, a new Mathematica package that facilitates the implementation of new particle physics models. After the user implements the basic model information (e.g., particle content, parameters and Lagrangian), FeynRules derives the Feynman rules and stores them in a generic form suitable for translation to any Feynman diagram calculation program. The model can then be translated to the format specific to a particular Feynman diagram calculator via FeynRules translat... Title of program: FeynRules Catalogue Id: AEDI_v1_0 Nature of problem Automatic derivation of Feynman rules from a Lagrangian. Implementation of new models into Monte Carlo event generators and FeynArts. Versions of this program held in the CPC repository in Mendeley Data AEDI_v1_0; FeynRules; 10.1016/j.cpc.2009.02.018 AEDI_v1_1; "FeynRules"; 10.1016/j.cpc.2011.06.009 AEDI_v2_0; FeynRules 2.0; 10.1016/j.cpc.2014.04.012 AEDI_v2_1; FeynRules-2.1 with NLOCT; 10.1016/j.cpc.2015.08.015 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)