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Radiatively Induced Neutrino Mass Matrix in a SUSY GUT Model with R-Parity Violation

Yoshio Koide·Ambar Ghosal
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Abstract

In order to evade the proton decay which appears when the Zee model is embedded into a SUSY GUT scenario with R-parity violation, a new idea based on a discrete Z_2 symmetry is proposed. Under the symmetry Z_2, the quark and lepton mass matrices are tightly constrained. The admissible form of the radiatively-induced neutrino mass matrix is investigated.

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Yoshio Koide, Ambar Ghosal. 2002-07-02. Radiatively Induced Neutrino Mass Matrix in a SUSY GUT Model with R-Parity Violation. https://arxiv.org/abs/hep-ph/0203113

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