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arXiv · hep-ph/0406199

Neutrinoless Double Beta Decay and Lepton Flavor Violation

V. Cirigliano·A. Kurylov·M. J. Ramsey-Musolf·P. Vogel
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Abstract

We point out that extensions of the Standard Model with low scale (~TeV) lepton number violation (LNV) generally lead to a pattern of lepton flavor violation (LFV) experimentally distinguishable from the one implied by models with GUT scale LNV. As a consequence, muon LFV processes provide a powerful diagnostic tool to determine whether or not the effective neutrino mass can be deduced from the rate of neutrinoless double beta decay. We discuss the role of μ-> e γand μ-> e conversion in nuclei, which will be studied with high sensitivity in forthcoming experiments.

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V. Cirigliano, A. Kurylov, M. J. Ramsey-Musolf, P. Vogel. 2004-06-17. Neutrinoless Double Beta Decay and Lepton Flavor Violation. https://doi.org/10.1103/physrevlett.93.231802

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