Leptogenesis with TeV Scale Inverse Seesaw in SO(10)

Abstract

We discuss leptogenesis within a TeV-scale inverse seesaw model for neutrino masses where the seesaw structure is guaranteed by an SO(10) symmetry. Contrary to the TeV-scale type-I gauged seesaw, the constraints imposed by successful leptogenesis in these models are rather weak and allow for the extra gauge bosons W_R and Z' to be in the LHC accessible range. The key differences in the inverse seesaw compared to the type I case are: (i) decay and inverse decay rates larger than the scatterings involving extra gauge bosons due to the large Yukawa couplings and (ii) the suppression of the washout due to very small lepton number breaking.

References and a few comments added, improved figures; version to be published in PRD

References in corpus (33)

• Leptogenesis
• A lower bound on the right-handed neutrino mass from leptogenesis
• Resonant Leptogenesis
• Leptogenesis for Pedestrians
• Towards a complete theory of thermal leptogenesis in the SM and MSSM
• CP violating decays in leptogenesis scenarios
• CP Violation and Baryogenesis due to Heavy Majorana Neutrinos
• The importance of flavor in leptogenesis
• Flavour Issues in Leptogenesis
• Electroweak-Scale Resonant Leptogenesis
• Distinguishing seesaw models at LHC with multi-lepton signals
• Flavour Matters in Leptogenesis
• Left-Right Symmetry at LHC
• General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
• Flavor effects on leptogenesis predictions
• TeV Scale Inverse Seesaw in SO(10) and Leptonic Non-Unitarity Effects
• Spectator processes and baryogenesis
• On Higgs and sphaleron effects during the leptogenesis era
• Baryogenesis Through Mixing of Heavy Majorana Neutrinos
• Leptogenesis beyond the limit of hierarchical heavy neutrino masses
• Baryon and lepton number violation rates across the electroweak crossover
• Reconciling leptogenesis with observable mu --> e gamma rates
• Is leptogenesis falsifiable at LHC?
• Non-unitary Leptonic Mixing and Leptogenesis
• Probing Resonant Leptogenesis at the LHC
• Exponentially Small Supersymmetry Breaking from Extra Dimensions
• Prospect of Heavy Right-Handed Neutrino Search at SSC/LHC Energies
• Electroweak Symmetry Breaking and Proton Decay in SO(10) SUSY-GUT with TeV W_R
• Soft leptogenesis in the inverse seesaw model
• Neutrino mass and low-scale leptogenesis in a testable SUSY SO(10) model
• Leptogenesis without violation of B-L
• Lepton Flavor Equilibration and Leptogenesis
• Leptogenesis with an almost conserved lepton number

Cited by in corpus (59)

• Neutrinos and Collider Physics
• Neutrinoless Double Beta Decay and Heavy Sterile Neutrinos
• Flavour Covariant Transport Equations: an Application to Resonant Leptogenesis
• Unified explanation of the $eejj$, diboson and dijet resonances at the LHC
• Lepton Flavour Violation and theta(13) in Minimal Resonant Leptogenesis
• Resonant enhancement in leptogenesis
• Lepton number violation as a key to low-scale leptogenesis
• Lepton Number Violation and W' Chiral Couplings at the LHC
• Generation of radiative neutrino mass in the linear seesaw framework, charged lepton flavor violation and dark matter
• Unification, Proton Decay and Topological Defects in non-SUSY GUTs with Thresholds
• Leptogenesis Constraints on the Mass of Right-handed Gauge Bosons
• Type-II Seesaw Model and Multilepton Signatures at Hadron Colliders
• Roadmap of left-right models based on GUTs
• TeV Scale Models of Neutrino Masses and Their Phenomenology
• Neutrino Masses from Neutral Top Partners
• Leptogenesis with small violation of B-L
• Dirac-Phase Thermal Leptogenesis in the extended Type-I Seesaw Model
• Kadanoff-Baym approach to the thermal resonant leptogenesis
• Left-right models with light neutrino mass prediction and dominant neutrinoless double beta decay rate
• The Effect of Cancellation in Neutrinoless Double Beta Decay
• Inverse Seesaw Mechanism in Nonsupersymmetric SO(10), Proton Lifetime, Nonunitarity Effects, and a Low-mass Z' Boson
• Natural $Z^{\prime }$ model with an inverse seesaw and leptonic dark matter
• SO(10)-inspired solution to the problem of the initial conditions in leptogenesis
• TeV Scale Lepton Number Violation and Baryogenesis
• Minimal model for the fermion flavor structure, mass hierarchy, dark matter, leptogenesis, and the electron and muon anomalous magnetic moments
• Leptogenesis with a dynamical seesaw scale
• Gravitational waves triggered by $B-L$ charged hidden scalar and leptogenesis
• A Model for Pseudo-Dirac Neutrinos: Leptogenesis and Ultra-High Energy Neutrinos
• Peccei-Quinn symmetry for Dirac seesaw and leptogenesis
• Majorana Neutrinos from Inverse Seesaw in Warped Extra Dimension
• Fermion Masses and Mixings, Leptogenesis and Baryon Number Violation in Pati-Salam Model
• Low Scale Left-Right Symmetry and Naturally Small Neutrino Mass
• Two radiative inverse seesaw models, dark matter, and baryogenesis
• TeV Scale Leptogenesis in B-L Model with Alternative Cosmologies
• A renormalizable left-right symmetric model with low scale seesaw mechanisms
• Universal Inverse seesaw mechanism as a source of the SM fermion mass hierarchy
• Maximal Zero Textures in Linear and Inverse Seesaw
• A model realizing inverse seesaw and resonant leptogenesis
• Hybrid seesaw leptogenesis and TeV singlets
• Neutrino mass, mixing and muon $g-2$ explanation in $U(1{)}_{L_{\mu }-L_{\tau }}$ extension of left-right theory
• Resonant leptogenesis in (2,2) inverse see-saw realisation
• Testing left-right symmetry with an inverse seesaw mechanism at the LHC
• Planck-scale induced left-right gauge theory at LHC and experimental tests
• Maximal zero textures of the inverse seesaw with broken $\mu \tau$ symmetry
• Searches for heavy neutrinos at multi-TeV muon collider : a resonant leptogenesis perspective
• Octant Degeneracy, Quadrant of leptonic CPV phase at Long Baseline Neutrino Experiments and Baryogenesis
• Phenomenology of Higgs bosons in inverse seesaw model with Type-X two Higgs doublet at the LHC
• Leptogenesis in a Left-Right Symmetric Model with double seesaw
• Testing quasi-Dirac leptogenesis through neutrino oscillations
• Phenomenology of 3-3-1 models with radiative inverse seesaw mechanism
• Leptogenesis at the Electroweak Scale
• Zooming in on eV-MeV Scale Sterile Neutrinos in light of Neutrinoless Double Beta Decay
• Leptogenesis in an extended seesaw model with $U(1{)}_{B-L}$ symmetry
• Low-scale Leptogenesis with Minimal Lepton Flavour Violation
• Flavor symmetric origin of texture zeros in minimal inverse seesaw and impacts on leptogenesis
• Resonant leptogenesis in inverse see-saw framework with modular $S_4$ symmetry
• Significance of broken $\mu -\tau$ Symmetry in correlating ${\delta }_{CP}$, ${\theta }_{13}$, Lightest neutrino Mass and neutrinoless double beta decay $0\nu \beta \beta$
• Rescuing leptogenesis in inverse seesaw models with the help of non-Abelian flavor symmetries
• Neutrino mass and charged lepton flavor violation in an extended left-right symmetric model