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arXiv · 1806.01714

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

Takaaki Nomura·Hiroshi Okada
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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 $U(1)_{L_\mu-L_\tau}$ 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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Takaaki Nomura, Hiroshi Okada. 2018-06-05. An inverse seesaw model with $U(1)_R$ gauge symmetry. https://arxiv.org/abs/1806.01714

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