Vector-like quarks and leptons, SU(5) ⊗ SU(5) grand unification, and proton decay
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
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
Search for vector-like quarks in a fermionic dark matter model with pseudoscalar: A resonance case
Sign Up to like & getrecommendations! Published in 2018 at "Modern Physics Letters A"
DOI: 10.1142/s0217732318501596
Abstract: We propose a minimal model of a fermionic dark matter with a pseudoscalar mediator and N generation of vector-like quarks. We calculate the relic density and obtain a new constraint on the generation of the… read more here.
Keywords: vector like; dark matter; like quarks; model ... See more keywords