par Willain, Christiane
Référence Nuclear Physics, 81, 2, page (585-595)
Publication Publié, 1966-06
Article révisé par les pairs
Résumé : We report the result of an analysis of the ΛHe6 hypernucleus in a three-body model alpha-neutron and hyperon Λ0. This analysis is carried out by a variational calculation using a trial radial wave function of the exponential form. For the description of ΛHe6 we used a Yukawa Λ-nucleon potential, an exponential potential α-Λ given by Bodmer and Ali in a study of ΛHe5 and the α-n potential used in the phase-shift analysis of p-α scattering data. The results of a variational calculation using those hypotheses is that the ΛHe6 hypernucleus is bound by 2 MeV against decay into neutron + ΛHe5. © 1966 North-Holland Publishing Co., Amsterdam.