Vector-like quarks and leptons, SU(5) ⊗ SU(5) grand unification, and proton decay
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DOI: 10.1007/jhep02(2017)080
Abstract: A bstractSU(5) ⊗ SU(5) provides a minimal grand unification scheme for fermions and gauge forces if there are vector-like quarks and leptons in nature. We explore the gauge coupling unification in a non-supersymmetric model of… read more here.
Keywords: vector like; quarks leptons; grand unification; like quarks ... See more keywords
A unified model of quarks and leptons with a universal texture zero
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2018)007
Abstract: A bstractWe show that a universal texture zero in the (1,1) position of all fermionic mass matrices, including heavy right-handed Majorana neutrinos driving a type-I see-saw mechanism, can lead to a viable spectrum of mass,… read more here.
Keywords: texture zero; unified model; quarks leptons; universal texture ... See more keywords