Radii of weakly bound three-body systems: halo nuclei and molecules
Nuclear Theory
2007-05-23 v1 Condensed Matter
Atomic and Molecular Clusters
Abstract
A renormalized three-body model with zero-range potential is used to estimate the mean-square radii of three-body halo nuclei and molecular systems. The halo nuclei (He, Li, Be and C) are described as point-like inert cores and two neutrons. The molecular systems, with two helium atoms, are of the type HeX, where XHe, Li, Li, or Na. The estimations are compared with experimental data and realistic results.
Keywords
Cite
@article{arxiv.nucl-th/0308072,
title = {Radii of weakly bound three-body systems: halo nuclei and molecules},
author = {M. T. Yamashita and T. Frederico and R. S. Marques de Carvalho and Lauro Tomio},
journal= {arXiv preprint arXiv:nucl-th/0308072},
year = {2007}
}
Comments
Parallel talk at 17th International IUPAP Conference on Few-Body Problems in Physics, June 5-10, 2003, Durham, North Carolina, USA