A clockwork solution to the doublet-triplet splitting problem
نویسندگان
چکیده
Maybe the biggest puzzle in grand unified theories (GUTs) is apparent large splitting of doublet and triplet Higgs masses. We suggest a novel mechanism to solve this puzzle, which relies on clockwork generate hierarchies from order-one numbers. The tension between gauge coupling unification proton lifetime minimal SU(5) GUTs also removed scenario, theory remains perturbative until Planck scale. comment possible extra dimensional implementation idea.
منابع مشابه
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2021
ISSN: ['0370-2693', '1873-2445']
DOI: https://doi.org/10.1016/j.physletb.2020.136039