Structure of A=7 iso-triplet $\Lambda$ hypernuclei studied with he four-body model

E. Hiyama, Y. Yamamoto, T. Motoba +1

The structure of the T=1 iso-triplet hypernuclei, ${}_{\Lambda }^7$He, ${}_{\Lambda }^7$Li and ${}_{\Lambda }^7$Be within the framework of an $\alpha +\Lambda +N+N$ four-body cluster model is studied. Interactions between the…