SARAH 4: A tool for (not only SUSY) model builders

Abstract
We present the new version of the Mathematica package SARAH which provides the same features for a non-supersymmetric model as previous versions for supersymmetric models. This includes an easy and straightforward definition of the model, the calculation of all vertices, mass matrices, tadpole equations, and self-energies. Also the two-loop renormalization group equations for a general gauge theory are now included and have been validated with the independent Python code PyR@TE. Model files f...

Title of program: SARAH
Catalogue Id: AEIB_v3_0

Nature of problem
A supersymmetric model is usually characterized by the particle content, the gauge sector and the superpotenial. It is a time consuming process to obtain all necessary information for phenomenological studies from these basic ingredients.

Versions of this program held in the CPC repository in Mendeley Data
AEIB_v1_0; SARAH; 10.1016/j.cpc.2010.11.030
AEIB_v2_0; SARAH; 10.1016/j.cpc.2013.02.019
AEIB_v2_1; SARAH; 10.1016/j.cpc.2013.06.021
AEIB_v3_0; SARAH; 10.1016/j.cpc.2014.02.018

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)