Effects of Λ hyperon on localization and clustering in p- and sd-shell nuclei

In the present work, the properties of several deformed p- and sd-shell Λ-hypernuclei have been investigated using the self-consistent relativistic mean field theory. The calculated ground state energies are consistent with the experimental values. In particular, the possibility of localization and clustering in deformed nuclei is discussed, concentrating on experimentally accessible light nuclei. Utilizing the framework of relativistic mean field model, our calculation predicts formation of clusterlike structure in the ground state of 28Si and 32S, while the core nuclei in SiΛ29 and SΛ33 show a delocalized formation in the presence hyperon depending on the nuclear effective interaction.