The Implementation of the Renormalized Complex MSSM in FeynArts and FormCalc
arXiv:1309.1692 · doi:10.1016/j.cpc.2014.02.005
Abstract
We describe the implementation of the renormalized complex MSSM (cMSSM) in the diagram generator FeynArts and the calculational tool FormCalc. This extension allows to perform UV-finite one-loop calculations of cMSSM processes almost fully automatically. The Feynman rules for the cMSSM with counterterms are available as a new model file for FeynArts. Also included are default definitions of the renormalization constants; this fixes the renormalization scheme. Beyond that all model parameters are generic, e.g. we do not impose any relations to restrict the number of input parameters. The model file has been tested extensively for several non-trivial decays and scattering reactions. Our renormalization scheme has been shown to give stable results over large parts of the cMSSM parameter space.
29 pages, extended chargino/neutralino and sfermion renormalization schemes, version accepted for publication in Comp. Phys. Commun
References in corpus (8)
- Techniques for the calculation of electroweak radiative corrections at the one-loop level and results for W-physics at LEP200
- The Higgs sector of the complex MSSM at two-loop order: QCD contributions
- Renormalization of vacuum expectation values in spontaneously broken gauge theories
- Automatised full one-loop renormalisation of the MSSM II: The chargino-neutralino sector, the sfermion sector and some applications
- Precise predictions for h_a --> h_b h_c decays in the complex MSSM
- Feynman Diagram Calculations with FeynArts, FormCalc, and LoopTools
- Higgs Masses and More in the Complex MSSM with FeynHiggs
- Consistent Higher-Order Corrections to Stop_i -> Sbottom_j H^+ in the Complex MSSM
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