Helium halo nuclei from low-momentum interactions
Nuclear Theory
2010-01-06 v2 Nuclear Experiment
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.
Keywords
Cite
@article{arxiv.0902.1696,
title = {Helium halo nuclei from low-momentum interactions},
author = {S. Bacca and A. Schwenk and G. Hagen and T. Papenbrock},
journal= {arXiv preprint arXiv:0902.1696},
year = {2010}
}
Comments
7 pages, 3 figures, contribution to ENAM08 conference proceedings, added results, to appear in EPJA