Neutrinoless double beta decay rates in the presence of light sterile neutrinos

W. Dekens, J. de Vries, D. Castillo +5

We investigate neutrinoless double-beta decay ($0\hat{I}½{\hat{I}}^2{\hat{I}}^2$) in minimal extensions of the Standard Model of particle physics where gauge-singlet right-handed neutrinos give rise to Di…