Lepton Flavour Violation in the Constrained MSSM with Constrained Sequential Dominance

Stefan Antusch; Steve F. King

doi:10.1016/j.physletb.2007.11.092

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arXiv · 0709.0666

Lepton Flavour Violation in the Constrained MSSM with Constrained Sequential Dominance

Stefan Antusch·Steve F. King

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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 $θ_{13}$ (and in some cases also on the Dirac CP phase $δ$).

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Stefan Antusch, Steve F. King. 2008-05-30. Lepton Flavour Violation in the Constrained MSSM with Constrained Sequential Dominance. https://doi.org/10.1016/j.physletb.2007.11.092

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