Novel features of nuclear forces and shell evolution in exotic nuclei.

摘要: Novel simple properties of the monopole component effective nucleon-nucleon interactions are presented, leading to so-called monopole-based universal interaction. Shell structures shown change as functions $N$ and $Z$, consistent with experiments. Some key cases this shell evolution discussed, clarifying effects central tensor forces. The validity present force is examined in terms low-momentum interaction ${V}_{\mathrm{lowk}}$ ${Q}_{\mathrm{box}}$ formalism.