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Quadruple Yukawa Unification in the Minimal Supersymmetric Model

B. C. Allanach, S. F. King

hep-pharXiv:hep-ph/9504406

Abstract

Predictions for mt, tan beta, mnutau are calculated for quadruple third family t-b-tau-nutau Yukawa unified models in the MSSM. The renormalisation group equations for the 3 families of the MSSM, including the right handed neutrino, are presented. For right handed tau neutrino Majorana masses that are bigger than 1011 GeV, the tau neutrino mass is consistent with present cosmological bounds. The mt, tan beta predictions are approximately equivalent to those in triple third family Yukawa unified models.

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