An inverse seesaw model with U(1)_R gauge symmetry

2018/06/05 by Takaaki Nomura, Nomura, Takaaki, Hiroshi Okada +1
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Neutrino Physics Research #Particle physics theoretical and experimental studies

paper · pdf · doi:10.48550/arxiv.1806.01714

openalex publication_date 2018/06/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We propose a natural realization of inverse seesaw model with right-handed and flavor dependent U(1) gauge symmetries, in which we formulate the neutrino mass matrix to reproduce current neutrino oscillation data in a general way. Also we study a possibility to provide predictions to the neutrino sector by imposing an additional flavor dependent U(1)_Lμ-Lτ gauge symmetry that also satisfies the gauge anomaly cancellation conditions associated with U(1)_R. Then we analyze collider physics on a extra gauge boson and show a possibility of detection.

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