A renormalizable supersymmetric SO(10) model with natural doublet-triplet splitting
arXiv:1410.5625 · doi:10.1007/JHEP01(2015)025
Abstract
We propose a renormalizable supersymmetric SO(10) model where the doublet-triplet splitting problem is solved using the Dimopoulos-Wilczek mechanism. An unwanted coupling is forbidden through a filter sector. To suppress proton decay without spoiling gauge coupling unification, there is a problem in the weak doublets which requires further improvements.
14 Pages, 1 figures
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