Left-Right Symmetry and Supersymmetric Unification

Abstract

The existence of an SU(3) X SU(2)_L X SU(2)_R X U(1) gauge symmetry with g_L = g_R at the TeV energy scale is shown to be consistent with supersymmetric SO(10) grand unification at around 1O^{16} GeV if certain new particles are assumed. The additional imposition of a discrete Z_2 symmetry leads to a generalized definition of R parity as well as highly suppressed Majorana neutrino masses. Another model based on SO(10) X SO(10) is also discussed.

11 pages, 2 figures not included, UCRHEP-T124, Apr 1994

References in corpus (6)

• Supersymmetric Grand Unified Theories: Two Loop Evolution of Gauge and Yukawa Couplings
• On the Unification of Couplings in the Minimal Supersymmetric Standard Model
• Implications of LEP Results for SO(10) Grandunification with Two Intermediate Stages
• SO(10) Grand Unification with a Low-Energy $M_R$
• Constraints From Gauge Coupling Unification On The Scale Of Supersymmetry Breaking
• New Supersymmetric Electroweak Gauge Model with Natural Baryon-Number Conservation

Cited by in corpus (12)

• Dynamical Left-Right Symmetry Breaking
• Intermediate left-right gauge symmetry, unification of couplings and fermion masses in SUSY $SO(10)\times S_4$
• Gauge Coupling Unification in Left-Right Symmetric Models
• Low Intermediate Scales for Leptogenesis in Supersymmetric SO(10) Grand Unified Theories
• S, T, and Leptoquarks at HERA
• Inverse see-saw, leptogenesis, observable proton decay and ${\Delta }_{\mathrm{R}}^{\pm \pm }$ in SUSY SO(10) with heavy W_R
• Flavor unification, dark matter, proton decay and other observable predictions with low-scale $S_4$ symmetry
• Intermediate scale as a source of lepton flavor violation in SUSY SO(10)
• Electric dipole moments and b-$\tau$ unification in the presence of an intermediate scale in SUSY grand unification
• A note on two-loop effects in the DMSSM
• Unifiable Supersymmetric Dark Left-Right Gauge Model
• Flavor Alignment in SUSY GUTs