EPJ Web of Conferences (Feb 2012)
Five-body Cluster Structure of the double Λ hypernucleus 11ΛΛBe
Abstract
Energy levels of the double Λ hypernucleus, 11ΛΛBe are calculated within the framework of an ααnΛΛ five-body model. By comparing our results and recent observed data at KEK-E373 experiment, the Hida event, we suceeded in interpreting as an observation of the ground state of the 11ΛΛBe.