Supersymmetric unification without proton decay

1993/06/30 by G. Lazarides, C. Panagiotakopoulos, Qaisar Shafi +1 · 4 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Neutrino Physics Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1016/0370-2693(93)91620-3

published as Phys.Lett.B315:325-330,1993; ERRATUM-ibid.B317:661,1993 · 15 pages, LATEX, BA-93-23

arxiv created 1993/06/30 · openalex publication_date 1993/10/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present a supersymmetric grand unification scheme based on the gauge group SU(3)_c X SU(3)_L X SU(3)_R in which the proton and the lightest supersymmetric particle are stable, neutrinos are necessarily massive, and the observed baryon asymmetry originates in the lepton sector. Such models are also consistent with the measured value of sin²Θ_W as well as unification of the gauge couplings.

Citations

• On anomalous electroweak baryon-number non-conservation in the early universe

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