arXiv:0902.1696·v2·Nuclear Theory
Helium halo nuclei from low-momentum interactions
S. Bacca🇨🇦 · A. Schwenk🇨🇦 · G. Hagen🇺🇸 · T. Papenbrock🇺🇸
Abstract
We present ground-state energies of helium halo nuclei based on chiral low-momentum interactions, using the hyperspherical-harmonics method for 6He and coupled-cluster theory for 8He, with correct asymptotics for the extended halo structure.
Comments: 7 pages, 3 figures, contribution to ENAM08 conference proceedings, added results, to appear in EPJA