2HDME: Two-Higgs-Doublet Model Evolver

Published: 02-07-2019| Version 1 | DOI: 10.17632/57mthstgjb.1
Joel Oredsson


Two-Higgs-Doublet Model Evolver (2HDME) is a C++ program that provides the functionality to perform fast renormalization group equation running of the general, potentially CP-violating, 2 Higgs Doublet Model at 2-loop order. Simple tree-level calculations of masses; calculations of the oblique parameters S, T and U; different parameterizations of the scalar potential; tests of perturbativity, unitarity and tree-level stability of the scalar potential are also implemented. We briefly describe the 2HDME’s structure, provide a demonstration of how to use it and list some of the most useful functions.