331 models and grand unification: From minimal SU(5) to minimal SU(6)
We consider the possibility of grand unification of the SU(3)c⊗SU(3)L⊗U(1)X model in an SU(6) gauge unification group. Two possibilities arise. Unlike other conventional grand unified theories, in SU(6) one can embed the 331 model as a subgroup such that different multiplets appear with different mu...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2016-11-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269316305688 |