Three-Body Analysis of Incoherent Photoproduction of $η$ Mesons on the Deuteron near Threshold
| dc.creator | Fix, A. | |
| dc.creator | Arenhoevel, H. | |
| dc.date | 2002-09-26 | |
| dc.date.accessioned | 2026-07-07T05:39:16Z | |
| dc.date.available | 2026-07-07T05:39:16Z | |
| dc.description | The importance of three-body dynamics in the $ηnp$ system in elastic and inelastic $η$-deuteron scattering as well as coherent and incoherent $η$ photoproduction on the deuteron in the energy region from threshold up to 30 MeV above has been investigated. It is shown that a restriction to first order rescattering with respect to the $NN$- and $ηN$-final state interactions, i.e., restriction to rescattering in the two-body subsystems, does not give a sufficiently accurate approximation to the s-wave reaction amplitude and that higher order terms, as described by the three-body dynamics give very substantial contributions. | |
| dc.description | 6 pages latex including style files. Invited talk at XVIII European Conference on Few-Body Problems in Physics, September 2002, Bled, Slovenija. Proceedings to be published in Few-Body Systems, Supplement | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0209085 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0209085 | |
| dc.identifier | Few Body Syst.Suppl. 14 (2003) 281-286 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/81903 | |
| dc.subject | Nuclear Theory | |
| dc.title | Three-Body Analysis of Incoherent Photoproduction of $η$ Mesons on the Deuteron near Threshold | |
| dc.type | text |