Correlations of $Q_{\hat{I}}^2$-values with symmetry energy and effective mass studied within Skyrme energy--density functionals

Futoshi Minato, Yifei Niu, Kenichi Yoshida

The ${\hat{I}}^2$-decay half-lives of nuclei are sensitive to the values of $Q_{\hat{I}}^2$. For accurate theoretical predictions, it is essential to develop an effective interaction or an energy de…