The 1.4 GeV J^PC = 1^-+ state as an interference of a non-resonant background and a resonance at 1.6 GeV
| dc.creator | Donnachie, Alexander | |
| dc.creator | Page, Philip R. | |
| dc.date | 1998-07-21 | |
| dc.date | 1998-08-04 | |
| dc.date.accessioned | 2026-07-07T04:04:20Z | |
| dc.date.available | 2026-07-07T04:04:20Z | |
| dc.description | We investigate theoretical interpretations of the 1.4 GeV J^PC exotic resonance reported by the E852 collaboration. A K-matrix analysis shows that the 1.4 GeV enhancement in the E852 eta pi data can be understood as an interference of a non-resonant Deck-type background and a resonance at 1.6 GeV. | |
| dc.description | 6 pages, LaTeX, 4 encapsulated postscript figures. Contributed talk (Abstract 459) presented by P.R. Page at the 29^th Int. Conf. on High Energy Physics (ICHEP'98), Vancouver, B.C., Canada, July 23-29, 1998. Comparison with experimental data added in Figure 3 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9807433 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9807433 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48052 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The 1.4 GeV J^PC = 1^-+ state as an interference of a non-resonant background and a resonance at 1.6 GeV | |
| dc.type | text |