Radial Overlap Correction to Superallowed $0^{+}\to 0^{+}$ $\beta$-decay revisited

Latsamy Xayavong, Nadezda Smirnova

Within the nuclear shell model, we investigate the correction ${\delta }_{RO}$ to the Fermi matrix element due to a mismatch between proton and neutron single-particle radial wave function…