Application of the optimized-basis generator coordinate method to low-lying excited states of sd-shell nuclei

Moemi Matsumoto, Yusuke Tanimura, Kouichi Hagino

We apply the optimized-basis generator coordinate method (OptGCM) to sd-shell nuclei, ${}^{20}$Ne, ${}^{24}$Mg, and ${}^{28}$Si. This method variationally optimizes both the basis Slater…