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arXiv · hep-ph/9403316

Large $tan β$ from $SU(2)_R$ Gauge Symmetry

G. Lazarides·C. Panagiotakopoulos
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Abstract

Sufficient conditions for the relation $tan β\simeq m_t/m_b$ to hold in supersymmetric grand unified theories are formulated. Essential ingredients are the $SU(2)_R$ gauge symmetry and a discrete matter parity. The applicability of our conditions is illustrated by specific examples. Implications for neutrino masses are discussed.

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G. Lazarides, C. Panagiotakopoulos. 1994-03-18. Large $tan β$ from $SU(2)_R$ Gauge Symmetry. https://doi.org/10.1016/0370-2693(94)91449-4

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