# CPsuperH: a computational tool for Higgs phenomenology in the minimal supersymmetric standard model with explicit CP violation

## Description

Abstract We provide a detailed description of the Fortran code CPsuperH, a newly-developed computational package that calculates the mass spectrum and decay widths of the neutral and charged Higgs bosons in the Minimal Supersymmetric Standard Model with explicit CP violation. The program is based on recent renormalization-group-improved diagrammatic calculations that include dominant higher-order logarithmic and threshold corrections, b-quark Yukawa-coupling resummation effects and Higgs-boson pole-ma... Title of program: CPsuperH Catalogue Id: ADSR_v1_0 Nature of problem The mass spectrum, decay widths and branching ratios of the neutral and charged Higgs bosons in the Minimal Supersymmetric Standard Model with explicit CP violation are calculated. The program is based on recent renormalization-group-improved diagrammatic calculations that include dominant higher-order logarithmic and threshold corrections, b-quark Yukawa-coupling resummation effects and Higgs-boson pole-mass shifts. The couplings of Higgs bosons to the Standard Model guage bosons and fermions, ... Versions of this program held in the CPC repository in Mendeley Data ADSR_v1_0; CPsuperH; 10.1016/S0010-4655(03)00463-6 ADSR_v2_0; CPsuperH2.0; 10.1016/j.cpc.2008.09.003 ADSR_v3_0; CPsuperH2.3; 10.1016/j.cpc.2012.11.006 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)