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Suspect: A fortran code for the supersymmetric and higgs particle spectrum in the mssm
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BibTeX
@MISC{Djouadi_suspect:a,
author = {Abdelhak Djouadi and Gilbert Moultaka},
title = {Suspect: A fortran code for the supersymmetric and higgs particle spectrum in the mssm},
year = {}
}
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Abstract
We present the Fortran code SuSpect version 2.3, which calculates the Supersymmetric and Higgs particle spectrum in the Minimal Supersymmetric Standard Model (MSSM). The calculation can be performed in constrained models with universal boundary conditions at high scales such as the gravity (mSUGRA), anomaly (AMSB) or gauge (GMSB) mediated supersymmetry breaking models, but also in the non– universal MSSM case with R–parity and CP conservation. Care has been taken to treat important features such as the renormalization group evolution of parameters between low and high energy scales, the consistent implementation of radiative electroweak symmetry breaking and the calculation of the physical masses of the Higgs bosons and supersymmetric particles taking into account the dominant radiative corrections. Some checks of important theoretical and experimental features, such as the absence of non desired minima, large fine–tuning in the electroweak symmetry breaking condition, as well as agreement with precision measurements can be performed. The program is simple to use, self–contained and can easily be linked to other codes; it is rather fast and flexible, thus allowing scans of the parameter space with several possible options and choices for model assumptions and approximations. The program with all relevant information can be downloaded from the web at the
Keyphrases
higgs particle spectrum fortran code non universal mssm case fortran code suspect version dominant radiative correction relevant information several possible option high scale cp conservation renormalization group evolution physical mass minimal supersymmetric standard model precision measurement consistent implementation constrained model radiative electroweak symmetry breaking experimental feature supersymmetric particle universal boundary condition high energy scale parameter space model assumption important feature higgs boson electroweak symmetry supersymmetry breaking model large fine tuning
