SmeftFR swMATH ID: 31392 Software Authors: A. Dedes, M. Paraskevas, J. Rosiek, K. Suxho, L. Trifyllis Description: SmeftFR - Feynman rules generator for the Standard Model Effective Field Theory. We present SmeftFR, a Mathematica package designed to generate the Feynman rules for the Standard Model Effective Field Theory (SMEFT) including the complete set of gauge invariant operators up to dimension 6. Feynman rules are generated with the use of FeynRules package, directly in the physical (mass eigenstates) basis for all fields. The complete set of interaction vertices can be derived including all or any chosen subset of SMEFT operators. As an option, the user can also choose preferred gauge fixing, generating Feynman rules in unitary or Rξ-gauges (the latter include generation of ghost vertices). Further options allow to treat neutrino fields as massless Weyl or massive Majorana fermions. The derived Lagrangian in the mass basis can be exported in various formats supported by FeynRules, such as UFO, FeynArts, etc. Initialisation of numerical values of d=6 Wilson coefficients used by SmeftFR is interfaced to WCxf format. The package also includes dedicated Latex generator allowing to print the result in clear human-readable form. SmeftFR can be downloaded from https://www.fuw.edu.pl/smeft/ Homepage: https://www.fuw.edu.pl/smeft/ Dependencies: Mathematica Keywords: High Energy Physics; arXiv_hep-ph; Mathematica package; Feynman rules; Standard Model Effective Field Theory; SMEFT Related Software: SMEFTsim; Wilson; DsixTools; CoDEx; FeynRules; MatchingTools; FeynArts; Mathematica; WCxf; DirectDM; WHIZARD; CalcHEP; flavio; FeynCalc; FormCalc; BasisGen; DEFT; SMEFT@NLO; dim6top; HEPfit Cited in: 2 Publications Standard Articles 2 Publications describing the Software, including 1 Publication in zbMATH Year SmeftFR – Feynman rules generator for the standard model effective field theory. Zbl 07678447Dedes, A.; Paraskevas, M.; Rosiek, J.; Suxho, K.; Trifyllis, L. 2020 SmeftFR - Feynman rules generator for the Standard Model Effective Field Theory A. Dedes, M. Paraskevas, J. Rosiek, K. Suxho, L. Trifyllis 2019 all top 5 Cited by 7 Authors 1 Dedes, Athanasios 1 Dekens, Wouter 1 Paraskevas, M. 1 Rosiek, Janusz 1 Stoffer, Peter 1 Suxho, Kristaq 1 Trifyllis, L. Cited in 2 Serials 1 Computer Physics Communications 1 Journal of High Energy Physics Cited in 2 Fields 2 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) Citations by Year