Minimal supersymmetric standard model and large tanβ from SUSY trinification

1994/07/13 by G. Lazarides, C. Panagiotakopoulos
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1103/physrevd.51.2486

published as Phys.Rev.D51:2486-2488,1995 · 9 pages, LaTeX, UT-STPD-3-94

arxiv created 1994/07/13 · openalex publication_date 1995/03/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We construct a supersymmetric model based on the semisimple gauge group SU(3)_c\ifmmode×\else\texttimes\fiSU(3)_L\ifmmode×\else\texttimes\fiSU(3)_R with the relation tan\ensuremathβ\ensuremath≃m_t/m_b automatically arising from its structure. The model below a scale \ensuremath∼10¹⁶ GeV naturally gives rise just to the minimal supersymmetric standard model and therefore to the presently favored values for sin²\mathrm\ensuremathθ_W and \mathrm\ensuremathα_s without fields in representations higher than the fundamental.

Citations

• Supersymmetric unification without proton decay
• MSSM from SUSY trinification
• Large tan β from SU(2) gauge symmetry