“…Several successful theoretical approaches have been conducted to obtain the half-lives of proton emitters such as the Wentzel-Kramers-Brillouin (WKB) approximation using a Woods-Saxon-type potential added to the Coulomb potential [20], the fully self-consistent calculation based on relativistic density functionals [29], the generalized liquid-drop model (GLDM) [30], the single-folding model (SFM) [4], the two-potential approach (TPA) [2], the Coulomb and proximity potential model (CPPM) [25,31], the perturbative approaches such as the distorted-wave Born approximation (DWBA) [32], and the self-consistent calculation based on relativistic density functional [33].…”