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Higgs phenomenology of the supersymmetric model with a gauge singlet

The European Physical Journal CPublished 1 December 1995Open access
Ulrich Ellwanger, Michel Rausch de Traubenberg, C.A. Savoy
Citations103
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Abstract

We discuss the Higgs sector of the supersymmetric standard model extended by\na gauge singlet for the range of parameters, which is compatible with universal\nsoft supersymmetry breaking terms at the GUT scale. We present results for the\nmasses, couplings and decay properties of the lightest Higgs bosons, in\nparticular with regard to Higgs boson searches at LEP. The prospects differ\nsignificantly from the ones within the MSSM.\n

Keywords

Physics and Astronomy