| Hem > Analysis of p.bar.p $\to \omega \pi \pi$ in flight with the Crystal Barrel Detector |
| Article | |
| Title | Analysis of p.bar.p $\to \omega \pi \pi$ in flight with the Crystal Barrel Detector |
| Author(s) | Bischoff, S (CERN) |
| Collaboration | Crystal Barrel Collaboration |
| Publication | 2000 |
| Imprint | 2000 |
| In: | International Europhysics Conference on High-Energy Physics, Tampere, Finland, 15 - 21 Jul 1999, pp.854-6 |
| Subject category | Particle Physics - Experiment |
| Accelerator/Facility, Experiment | CERN LEAR ; PS197 |
| Abstract | This article describes the analysis of pp-annihilation in flight into the omega pi /sup 0/ pi /sup 0/- and omega pi /sup +/ pi /sup -/ final states. The partial wave analysis shows evidence for a new isovector axial vector state b/sub 1/(1800) in its decay mode omega pi . This particle might be the first member of the radially excited axial vector meson nonet to be observed. (8 refs). |