| Literature DB >> 17678216 |
Kenneth M Nollett1, Steven C Pieper, R B Wiringa, J Carlson, G M Hale.
Abstract
We describe a new method to treat low-energy scattering problems in few-nucleon systems, and we apply it to the five-body case of neutron-alpha scattering. The method allows precise calculations of low-lying resonances and their widths. We find that a good three-nucleon interaction is crucial to obtain an accurate description of neutron-alpha scattering.Year: 2007 PMID： 17678216 DOI： 10.1103/PhysRevLett.99.022502
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161