Neutrino mass and low-scale leptogenesis in a testable SUSY SO(10) model

Abstract

It is shown that a supersymmetric SO(10) model extended with fermion singlets can accommodate the observed neutrino masses and mixings as well as generate the desired lepton asymmetry in concordance with the gravitino constraint. A necessary prediction of the model is near-TeV scale doubly-charged Higgs scalars which should be detectable at the LHC.

Latex, 7 pages, 2 figures, minor clarifications added, to appear in Physics Letters B

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Cited by in corpus (25)

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• Leptogenesis with TeV Scale Inverse Seesaw in SO(10)
• Leptogenesis in SO(10)
• Left-right models with light neutrino mass prediction and dominant neutrinoless double beta decay rate
• The Effect of Cancellation in Neutrinoless Double Beta Decay
• Dilepton Signal of a Type-II Seesaw at CERN LHC: Reveals a TeV Scale B-L Symmetry
• Inverse Seesaw Mechanism in Nonsupersymmetric SO(10), Proton Lifetime, Nonunitarity Effects, and a Low-mass Z' Boson
• Successful Leptogenesis in SO(10) Unification with a Left-Right Symmetric Seesaw Mechanism
• Electroweak Symmetry Breaking and Proton Decay in SO(10) SUSY-GUT with TeV W_R
• Radiative Seesaw in SO(10) with Dark Matter
• Inverse see-saw, leptogenesis, observable proton decay and ${\Delta }_{\mathrm{R}}^{\pm \pm }$ in SUSY SO(10) with heavy W_R
• A two-component vector WIMP -- fermion FIMP dark matter model with an extended seesaw mechanism
• Probing Leptoquark and Heavy Neutrino at LHeC
• Standard Coupling Unification in SO(10), Hybrid Seesaw Neutrino Mass and Leptogenesis, Dark Matter, and Proton Lifetime Predictions
• Proton decay and new contribution to neutrino-less double beta decay in SO(10) with low-mass Z-prime boson, observable n-nbar oscillation, lepton flavor violation, and rare kaon decay
• New mechanism for Type-II seesaw dominance in SO(10) with low-mass Z-prime, RH neutrinos, and verifiable LFV, LNV, and proton decay
• Neutrino mass, mixing and muon $g-2$ explanation in $U(1{)}_{L_{\mu }-L_{\tau }}$ extension of left-right theory
• Planck-scale induced left-right gauge theory at LHC and experimental tests
• Leptogenesis in $E_6\times U(1{)}_A$ SUSY GUT model
• High Scale Type-II Seesaw, Dominant Double Beta Decay within Cosmological Bound and Verifiable LFV Decays in SU(5)
• Purely Triplet Seesaw and Leptogenesis within Cosmological Bound, Dark Matter and Vacuum Stability
• Unification Predictions With or Without Supersymmetry
• SU(5) unification of two triplet seesaw and leptogenesis with dark matter and vacuum stability
• Neutrino mass and charged lepton flavor violation in an extended left-right symmetric model