Shell Model Studies of Competing Mechanisms to the Neutrinoless Double-Beta Decay in ¹²⁴Sn, ¹³⁰Te, and ¹³⁶Xe

Table 5

Calculated half-lives intervals for each mechanism expressed in years. The range of the interval corresponds to the uncertainty in the CP phases and in (2).

^124Sn
^130Te
^136Xe