Scalar-induced Neutrinoless Double Beta Decay in $SU(5)$

P. S. Bhupal Dev, Srubabati Goswami, Debashis Pachhar +1

We discuss the role of heavy scalar fields in mediating neutrinoless double beta decay $(0\nu \beta \beta )$ within the $SU(5)$ Grand Unified Theory framework, extended suitably to include neut…