Neutrino Exotica in the Skew E_6 Left-Right Model

Abstract

With the particle content of the 27 representation of E_6, a skew left-right supersymmetric gauge model was proposed many years ago, with a variety of interesting phenomenological implications. The neutrino sector of this model offers a natural framework for obtaining small Majorana masses for nu_e, nu_mu, and nu_tau, with the added bonus of accommodating 2 light sterile neutrinos.

12 pages, no figure, conclusion clarified

References in corpus (2)

• Indications for an Extra Neutral Gauge Boson in Electroweak Precision Data
• Further Search for the Decay K^+ --> pi^+ nu nubar

Cited by in corpus (6)

• Allowable Low-Energy E_6 Subgroups from Leptogenesis
• Three Active and Two Sterile Neutrinos in an E_6 Model of Diquark Baryogenesis
• Neutrino Masses in the Effective Rank-5 Subgroups of E_6 II: Supersymmetric Case
• Dark Left-Right Model: CDMS, LHC, etc
• Variants of the Dark Left-Right Gauge Model: Neutrinos and Scotinos
• Neutrino Mass and the SU(2)_R Breaking Scale