Limits on tan beta in SU(5) GUTs with Gauge-Mediated Supersymmetry Breaking

Abstract

By considering the constraints from nucleon decay we obtain upper limits on tan beta in generalized supersymmetric SU(5) grand unified theories with gauge-mediated supersymmetry breaking. We find that the predicted values of tan beta in these models are mostly inconsistent with the constraints from nucleon decay.

arXiv comment11 pages, 1 figure, uses REVTeX and epsf

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Cited by in corpus (5)

• Gauge mechanism of mediation of supersymmetry breaking
• The supersymmetric spectrum in SO(10) GUTs with gauge-mediated supersymmetry breaking
• SO(10) GUTs with gauge mediated supersymmetry breaking
• Flavor violation and $\tan \beta$ in gauge mediated models with messenger-matter mixing
• Radiative symmetry breaking and the $b\to s\gamma$ decay in generalized GMSB models