Do halos exist on the dripline of deformed nuclei?

F. M. Nunes, B. Avez, T. Duguet

Published 2005-12-07Version 1

A study of the effect of deformation and pairing on the development of halo nuclei is presented. Exploratory three-body $core+n+n$ calculations show that both the NN interaction and the deformation/excitation of the core hinder the formation of the halo. Preliminary self-consistent mean-field calculations are used to search for regions in the nuclear chart where halos could potentially develop. These are also briefly discussed.