Evidence for a parity doublet Delta(1920)P_{33} and Delta(1940)D_{33}$ from γp\to pπ^0η
| dc.creator | Horn, I. | |
| dc.date | 2007-11-07 | |
| dc.date | 2008-06-26 | |
| dc.date.accessioned | 2026-07-07T12:13:52Z | |
| dc.date.available | 2026-07-07T12:13:52Z | |
| dc.description | Evidence is reported for the existence of a parity doublet of Delta resonances with total angular momentum J=3/2 from photoproduction of the p pi^0 eta final state. The two parity partners Delta(1920)P_{33} and Delta(1940)D_{33} make significant contributions to the reaction. Cascades of resonances into Delta(1232) eta, N(1535) pi, and N a_0(980) are clearly observed. | |
| dc.description | 4 pages, 4 figures, 1 tables; completely revised version | |
| dc.identifier | https://arxiv.org/abs/0711.1138 | |
| dc.identifier | http://arxiv.org/abs/0711.1138 | |
| dc.identifier | Phys.Rev.Lett.101:202002,2008 | |
| dc.identifier | doi:10.1103/PhysRevLett.101.202002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/210996 | |
| dc.subject | Nuclear Experiment | |
| dc.title | Evidence for a parity doublet Delta(1920)P_{33} and Delta(1940)D_{33}$ from γp\to pπ^0η | |
| dc.type | text |