TeV scale resonant leptogenesis from supersymmetry breaking

Abstract

We propose a model of TeV-scale resonant leptogenesis based upon recent models of the generation of light neutrino masses from supersymmetry-breaking effects with TeV-scale right-handed (rhd) neutrinos, $N_i$. The model leads to naturally large cosmological lepton asymmetries via the resonant behaviour of the one-loop self-energy contribution to $N_i$ decay. Our model addresses the primary problems of previous phenomenological studies of low-energy leptogenesis: a rational for TeV-scale rhd neutrinos with small Yukawa couplings so that the out-of equilibrium condition for $N_i$ decay is satisfied; the origin of the tiny, but non-zero mass splitting required between at least two $N_i$ masses; and the necessary non-trivial breaking of flavour symmetries in the rhd neutrino sector. The low mass-scale of the rhd neutrinos and their superpartners, and the TeV-scale $A$-terms automatically contained within the model offer opportunities for partial direct experimental tests of this leptogenesis mechanism at future colliders.

10 Pages latex, version for JHEP

References in corpus (19)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• A lower bound on the right-handed neutrino mass from leptogenesis
• Resonant Leptogenesis
• The Neutrino Mass Window for Baryogenesis
• Constraints on neutrino masses from leptogenesis models
• Leptogenesis from $\tilde{N}$-dominated early universe
• Small Neutrino Masses from Supersymmetry Breaking
• Soft Leptogenesis
• Leptogenesis from Supersymmetry Breaking
• Leptogenesis at the TeV scale
• Leptogenesis and the Violation of Lepton Number and CP at Low Energies
• A bound on neutrino masses from baryogenesis
• Low-Scale See-Saw Mechanisms for Light Neutrinos
• Determining See-Saw Parameters from Weak Scale Measurements?
• Degenerate minimal see-saw and leptogenesis
• Supersymmetric seesaw model for the (1+3)-scheme of neutrino masses
• Small Dirac neutrino masses in supersymmetric grand unified theories
• New supersymmetric source of neutrino masses and mixings
• Yukawa Textures, Neutrino Masses and Horava-Witten M-Theory

Cited by in corpus (77)

• Leptogenesis
• Electroweak-Scale Resonant Leptogenesis
• Asymmetric Sneutrino Dark Matter and the Omega(b)/Omega(DM) Puzzle
• Flavour Covariant Transport Equations: an Application to Resonant Leptogenesis
• S4 Flavor Symmetry and Fermion Masses: Towards a Grand Unified theory of Flavor
• Baryogenesis from the weak scale to the grand unification scale
• Resonant τ-Leptogenesis with Observable Lepton Number Violation
• Tri-bimaximal Neutrino Mixing and Flavor-dependent Resonant Leptogenesis
• Radiatively induced leptogenesis in a minimal seesaw model
• Lepton Flavour Violation and theta(13) in Minimal Resonant Leptogenesis
• Emanations of Dark Matter: Muon Anomalous Magnetic Moment, Radiative Neutrino Mass, and Novel Leptogenesis at the TeV Scale
• Baryon and lepton number violation rates across the electroweak crossover
• Resonant enhancement in leptogenesis
• Baryon number asymmetry and dark matter in the neutrino mass model with an inert doublet
• Anatomy of F_D-Term Hybrid Inflation
• Scales of Fermion Mass Generation and Electroweak Symmetry Breaking
• Supersymmetric Thermalization and Quasi-Thermal Universe: Consequences for Gravitinos and Leptogenesis
• On Resonant Leptogenesis
• The Little Review on Leptogenesis
• Low-scale standard supersymmetric leptogenesis
• Mass bounds for baryogenesis from particle decays and the inert doublet model
• CP violation and Leptogenesis in models with Minimal Lepton Flavour Violation
• The Seesaw Mechanism in Quark-Lepton Complementarity
• Neutrino-Flavoured Sneutrino Dark Matter
• Neutrino physics at large colliders
• The discrete flavor symmetry D5
• l W nu production at CLIC: a window to TeV scale non-decoupled neutrinos
• Electroweak Resonant Leptogenesis in the Singlet Majoron Model
• Type-I Seesaw as the Common Origin of Neutrino Mass, Baryon Asymmetry, and the Electroweak Scale
• Leptonic CP Violation and Neutrino Mass Models
• Leptogenesis, Yukawa Textures and Weak Basis Invariants
• Type-II Seesaw at Collider, Lepton Asymmetry and Singlet Scalar Dark Matter
• Falsifying leptogenesis for a TeV scale $W_R^{\pm }$ at the LHC
• Kadanoff-Baym approach to the thermal resonant leptogenesis
• Leptogenesis and dark matter unified in a non-SUSY model for neutrino masses
• Resonant Dirac leptogenesis on throats
• A model for leptogenesis at the TeV scale
• Thermal leptogenesis in a TeV scale model for neutrino masses
• Gauged $B-L$ symmetry and baryogenesis via leptogenesis at TeV scale
• Testing the Realistic Seesaw Model with Two Heavy Majorana Neutrinos at the CERN Large Hadron Collider
• S_3 Flavor Symmetry and Leptogenesis
• Two Loop Neutrino Model with Dark Matter and Leptogenesis
• TeV leptogenesis in Z-prime models and its collider probe
• Leptogenesis bound on neutrino masses in left-right symmetric models with spontaneous D-parity violation
• Remark on the minimal seesaw model and leptogenesis with tri/bi-maximal mixing
• Leptogenesis in Minimal Left-Right Symmetric Models
• Variations on leptogenesis
• Right-Handed Sector Leptogenesis
• Leptogenesis in the Neutrino Option
• Coherent Flavour Oscillation and CP Violating Parameter in Thermal Resonant Leptogenesis
• Neutrinos in the simplest little Higgs scenario and TeV leptogenesis
• On Quantum Effects in Soft Leptogenesis
• Electroweak Baryogenesis from Late Neutrino Masses
• Naturally Degenerate Right Handed Neutrinos
• Charged Lepton Electric Dipole Moments from TeV Scale Right-handed Neutrinos
• Hybrid Inflation and the Moduli Problem
• Low scale leptogenesis in a hybrid model of the scotogenic type I and III seesaw
• TeV Scale Leptogenesis, theta_13 And Doubly Charged Particles At LHC
• Inflation due to a non-minimal coupling of singlet scalars in the radiative seesaw model
• Resonant leptogenesis in (2,2) inverse see-saw realisation
• Alternatives to Seesaw
• Thermal Leptogenesis in the Minimal Gauged $U(1{)}_{L_{\mu }-L_{\tau }}$ Model
• F_D-Term Hybrid Inflation with Electroweak-Scale Lepton Number Violation
• Lepton Number Violation, Lepton Flavour Violation and Baryogenesis in Left-Right Symmetric Model
• Low scale Seesaw model and Lepton Flavor Violating Rare B Decays
• Searches for heavy neutrinos at multi-TeV muon collider : a resonant leptogenesis perspective
• Minimal supersymmetric SO(10) GUT with doublet Higgs
• Radiative neutrino mass model with degenerate right-handed neutrinos
• Electromagnetic leptogenesis at the TeV scale
• See-saw fermion masses in an SO(10) GUT
• Rare Flavor Processes in Maximally Natural Supersymmetry
• An SO(10) GUT With See-Saw Masses For All Fermions
• Leptogenesis in an extended seesaw model with $U(1{)}_{B-L}$ symmetry
• Higgs Boson Exempt No-Scale Supersymmetry with a Neutrino Seesaw: Implications for Lepton Flavor Violation and Leptogenesis
• Low-scale Leptogenesis with Minimal Lepton Flavour Violation
• Testable Flavored TeV-scale Resonant Leptogenesis with MeV-GeV Dark Matter in a Neutrinophilic 2HDM
• Non-perturbative reheating and Nnaturalness