Doublet-triplet splitting in a supersymmetric SO(10) model without fine-tuning

1 May 1994

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 49 (9) , 4966-4969
https://doi.org/10.1103/physrevd.49.4966

Abstract

We propose a supersymmetric SO(10) model in which light Higgs doublets are obtained without fine-tuning of parameters, while giving grand-unification-scale masses to their colored partners. Unlike the previous attempts, the gauge coupling constant does not blow up below the Planck scale in the present model.

Keywords

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