Lepton Flavour Violation in Left-Right Theory

Abstract

We investigate the predictions for lepton flavour number violating processes in the context of a simple left-right symmetric theory. In this context neutrinos are Majorana fermions and their masses are generated at the quantum level through the Zee mechanism using the simplest Higgs sector. We show that the right handed neutrinos are generically light and can give rise to large lepton number violating contributions to rare processes. We discuss the correlation between the collider constrains and the predictions for lepton number violating processes. We find that using the predictions for mu to e gamma and mu to e conversion together with the collider signatures one could test this theory in the near future.

Minor corrections, version published in Physical Review D

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Cited by in corpus (15)

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• Gravitational Waves from a Pati-Salam Phase Transition
• Towards ruling out the charged Higgs interpretation of the $R_{D^{(\ast )}}$ anomaly
• Surveying the SO(10) Model Landscape: The Left-Right Symmetric Case
• Flavor physics in the multi-Higgs doublet models induced by the left-right symmetry
• Testing left-right symmetry with an inverse seesaw mechanism at the LHC
• Discriminating the HTM and MLRSM models in collider studies via doubly charged Higgs boson pair production and the subsequent leptonic decays
• Phenomenology of two texture zero neutrino mass in left-right symmetric model with $Z_8\times Z_2$
• Sterile Neutrinos and B-L Symmetry
• LHC sensitivity to singly-charged scalars decaying into electrons and muons
• Constraints on the Doublet Left-Right Symmetric Model from Higgs data
• Zooming in on eV-MeV Scale Sterile Neutrinos in light of Neutrinoless Double Beta Decay
• Neutrino and Collider Implications of a Left-Right Extended Zee Model
• Leptonic probes of Alternative Left-Right Symmetric Models