TeV Scale Inverse Seesaw in SO(10) and Leptonic Non-Unitarity Effects

TL;DR

This paper demonstrates a TeV scale inverse seesaw model within supersymmetric SO(10), predicting observable non-unitarity effects in leptonic mixing and accessible new gauge bosons at colliders.

Contribution

It introduces a novel TeV scale inverse seesaw framework in supersymmetric SO(10) compatible with gauge unification and neutrino data.

Findings

Non-unitarity effects could be observed at future neutrino experiments.

TeV scale W_R and Z' bosons are accessible at the LHC.

Model aligns with observed neutrino masses and mixing.

Abstract

We show that a TeV scale inverse seesaw model for neutrino masses can be realized within the framework of a supersymmetric SO(10) model consistent with gauge coupling unification and observed neutrino masses and mixing. We present our expectations for non-unitarity effects in the leptonic mixing matrix some of which are observable at future neutrino factories as well as the next generation searches for lepton flavor violating processes such as \mu --> e + \gamma. The model has TeV scale W_R and Z' bosons which are accessible at the Large Hadron Collider.