Exploring neutrino masses and mixing in the seesaw model with $L_e-L_\tau$ gauged symmetry

We investigate neutrino phenomenology in the U(1)_{L_e-L_\tau} U ( 1 ) L e − L τ gauge extension of the Standard Model with symmetry following the framework of type-(I+II) seesaw mechanism. For this, we have added three right handed neutrinos, one singlet and one scalar triplet in our model. We show...

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Published inSciPost physics proceedings no. 16; p. 024
Main Authors Panda, Papia, Kumar Behera, Mitesh, Mishra, Priya, SINGIRALA, SHIVARAMAKRISHNA, Mohanta, Rukmani
Format Journal Article
LanguageEnglish
Published SciPost 15.07.2025
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ISSN2666-4003
2666-4003
DOI10.21468/SciPostPhysProc.16.024

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Summary:We investigate neutrino phenomenology in the U(1)_{L_e-L_\tau} U ( 1 ) L e − L τ gauge extension of the Standard Model with symmetry following the framework of type-(I+II) seesaw mechanism. For this, we have added three right handed neutrinos, one singlet and one scalar triplet in our model. We show that the model can successfully accommodate the observed neutrino oscillation data and consistent with the results from lepton flavor violation and neutrinoless double beta decay process.
ISSN:2666-4003
2666-4003
DOI:10.21468/SciPostPhysProc.16.024