Vector-like quarks and leptons, SU(5) ⊗ SU(5) grand unification, and proton decay
Crossref DOI link: https://doi.org/10.1007/JHEP02(2017)080
Published Online: 2017-02-15
Published Print: 2017-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Lee, Chang-Hun
Mohapatra, Rabindra N.