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arXiv · 1504.01850

A renormalizable supersymmetric SO(10) model

Ying-Kang Chen·Da-Xin Zhang
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Abstract

A realistic grand unified model has never been constructed in the literature due to three major difficulties: the seesaw mechanism without spoiling gauge coupling unification, the doublet-triplet splitting and the proton decay suppression. We propose a renormalizable supersymmetric SO(10) model with all these difficulties solved naturally by imposing an extra discrete symmetry.

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Ying-Kang Chen, Da-Xin Zhang. 2015-06-03. A renormalizable supersymmetric SO(10) model. https://doi.org/10.1007/jhep07(2015)005

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