SU(5) Completion of the Dark Scalar Doublet Model of Radiative Neutrino Mass
arXiv:0710.2325 · doi:10.1016/j.physletb.2007.12.013
Abstract
Adding a second scalar doublet (eta^+,eta^0) and three neutral singlet fermions N_{1,2,3} to the Standard Model of particle interactions with a new Z_2 symmetry, it has been shown that eta^0_R or eta^0_I is a good dark-matter candidate and seesaw neutrino masses are generated radiatively. A minimal extension of this new idea is proposed to allow for its SU(5) completion. Supersymmetric unification is then possible, and leptoquarks of a special kind are predicted at the TeV scale.
6 pages, 2 figures, 1 table
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- Supersymmetric U(1) Gauge Realization of the Dark Scalar Doublet Model of Radiative Neutrino Mass
- Utility of a Special Second Scalar Doublet
- On Minimal realization of Topological Lorentz Structures with one-loop Seesaw extensions in A Modular Symmetry
- Variants of the Dark Left-Right Gauge Model: Neutrinos and Scotinos
- Addressing μ-b_μand proton lifetime problems and active neutrino masses in a U(1)^\prime-extended supergravity model