TeV scale model for neutrino masses, dark matter and leptogenesis

TL;DR

This paper proposes a TeV scale model that links neutrino masses, dark matter, and leptogenesis, predicting testable triplet Higgs scalars at collider experiments.

Contribution

It introduces a novel TeV scale model where neutrino mass origin is independent of leptogenesis scale, enabling potential experimental verification.

Findings

Predicts a few hundred GeV triplet Higgs scalar

Model can be extended to explain dark matter, neutrino masses, and leptogenesis

Testable at LHC or ILC

Abstract

We present a TeV scale model for leptogenesis where the origin of neutrino masses are independent of the scale of leptogenesis. As a result, the model could be extended to explain {\it dark matter, neutrino masses and leptogenesis at the TeV scale}. The most attractive feature of this model is that it predicts a few hundred GeV triplet Higgs scalar that can be tested at LHC or ILC.