Leptogenesis and neutrino mass with scalar leptoquarks

TL;DR

This paper proposes a scalar leptoquark model that simultaneously explains the baryon asymmetry and neutrino masses, aligning with experimental constraints and predicting potential future signals.

Contribution

It introduces a novel scalar leptoquark framework that accounts for both neutrino masses and baryon asymmetry without conflicting with current experiments.

Findings

Model successfully reproduces observed baryon asymmetry.

Neutrino mass scale is generated within the model.

Predicts observable signatures for future experiments.

Abstract

Leptoquarks are known to generate a wide range of potentially observable phenomena, and have been searched for in different experiments. We show that the observed baryon asymmetry and neutrino mass scale can both be simultaneously produced in a model featuring scalar leptoquarks while avoiding existing experimental constraints and potentially leading to future observable signatures.