Existence problem of proton semi-bubble structure in the $2_1^{+}$ state of ${}^{34}$Si

Feng Wu, C. L. Bai, J. M. Yao +2

The fully self-consistent Hartree-Fock (HF) plus random phase approximation (RPA) based on Skyrme-type interaction is used to study the existence problem of proton semi-bubble stru…