Two- and three-alpha systems with nonlocal potential
| dc.creator | Papp, Z. | |
| dc.creator | Moszkowski, S. | |
| dc.date | 2008-03-03 | |
| dc.date | 2008-03-26 | |
| dc.date.accessioned | 2026-07-07T12:14:15Z | |
| dc.date.available | 2026-07-07T12:14:15Z | |
| dc.description | Two body data alone cannot determine the potential uniquely, one needs three-body data as well. A method is presented here which simultaneously fits local or nonlocal potentials to two-body and three-body observables. The interaction of composite particles, due to the Pauli effect and the indistinguishability of the constituent particles, is genuinely nonlocal. As an example, we use a Pauli-correct nonlocal fish-bone type optical model for the $α-α$ potential and derive the fitting parameters such that it reproduces the two-$α$ and three-$α$ experimental data. | |
| dc.description | 16 pages, 5 figures, Inverse Scattering Conference, Aug 2007, Siofok, Hungary New reference added | |
| dc.identifier | https://arxiv.org/abs/0803.0184 | |
| dc.identifier | http://arxiv.org/abs/0803.0184 | |
| dc.identifier | Mod.Phys.Lett.B22:2201-2215,2008 | |
| dc.identifier | doi:10.1142/S0217984908016984 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/211126 | |
| dc.subject | Nuclear Theory | |
| dc.title | Two- and three-alpha systems with nonlocal potential | |
| dc.type | text |