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Title

From superpotential to model files for FeynArts and CalcHep/CompHep
Author

Florian Staub
Journal / Anthology

Computer Physics Communications
Year: 2010
Volume: 181
Issue: 6
Page range: 1077-1086
Description

SARAH is a Mathematica package for building and studying supersymmetric models. It calculates for a given superpotential and gauge sector the full Lagrangian of a model. With the new version of SARAH it is possible to calculate automatically all interactions for the different eigenstates and write model files for FeynArts and CompHep/CalcHep. In addition, the tadpole equations are calculated, gauge fixing terms can be given and ghost interactions are added, particles can be integrated out and non-supersymmetric limits of the theory can be chosen. CP and flavor violation can easily be switched on or off. 2010 Elsevier B.V. All rights reserved
Subject

*Unclassified