Lepton Flavour Violation in the Constrained MSSM with Constrained Sequential Dominance

Abstract

We consider charged Lepton Flavour Violation (LFV) in the Constrained Minimal Supersymmetric Standard Model, extended to include the see-saw mechanism with Constrained Sequential Dominance (CSD), where CSD provides a natural see-saw explanation of tri-bimaximal neutrino mixing. When charged lepton corrections to tri-bimaximal neutrino mixing are included, we discover characteristic correlations among the LFV branching ratios, depending on the mass ordering of the right-handed neutrinos, with a pronounced dependence on the leptonic mixing angle ${\theta }_{13}$ (and in some cases also on the Dirac CP phase $\delta$).

19 pages, 3 figures; minor corrections; version published in Phys. Lett. B

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• Lepton Flavour Violation in Models with A4 Flavour Symmetry
• Quark and lepton masses at the GUT scale including SUSY threshold corrections
• Lepton Flavour Violation in a Supersymmetric Model with A4 Flavour Symmetry
• Deviations from Tri-bimaximal Mixing: Charged Lepton Corrections and Renormalization Group Running
• Running Effects on Lepton Mixing Angles in Flavour Models with Type I Seesaw
• The charged lepton mass matrix and non-zero ${\theta }_{13}$ with TeV scale New Physics
• Tri-bimaximal Mixing from Cascades
• Lepton flavour violation in the MSSM: exact diagonalization vs mass expansion
• Lepton Flavor Violation in Predictive Supersymmetric GUT Models
• SUSY dark matter and lepton flavor violation
• Charged lepton correction to tribimaximal lepton mixing and its implications to neutrino phenomenology
• Deviation from Tri-Bimaximal Mixing and Large Reactor Mixing Angle
• A Comprehensive Renormalisation Group Analysis of the Littlest Seesaw Model
• Probing neutrino masses and tri-bimaximality with lepton flavor violation searches
• Deviation from Tri-Bimaximal Neutrino mixing from the Charged Lepton Sector
• Chiral perturbative analysis for an almost massless neutrino in the type-I seesaw mechanism