Gauging Lepton Flavour

P. Quilez

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arXiv · 1705.06094

Gauging Lepton Flavour

P. Quilez

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Abstract

The flavour lepton symmetry is gauged for both the Standard Model flavor group and its extension with three degenerate right-handed neutrinos. As a consequence of anomaly cancellation, exotic leptons are introduced which induce a see-saw mechanism that generates the masses of the SM leptons. The model is compared with Minimal Flavour Violation, the difference between the low-energy effective operators resulting is identified, as well as the distinctive experimental signals, particularly promising in the $μ-τ$ sector.

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P. Quilez. 2017-05-17. Gauging Lepton Flavour. https://arxiv.org/abs/1705.06094

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