Search for Pentaquarks with HERA-B
| dc.creator | Spengler, Joachim | |
| dc.date | 2005-04-20 | |
| dc.date.accessioned | 2026-07-07T03:36:49Z | |
| dc.date.available | 2026-07-07T03:36:49Z | |
| dc.description | A large data set of proton-nucleus collisions at sqrt(s) =41.6 GeV has been searched for Theta+ and Xi(1862) pentaquark candidates. In 2x10**8 inelastic events we find no evidence for narrow signals (sigma=5 MeV/c**2) in the Theta+ --> pK0s and Xi--(1862) --> Xi- pi- channels. Upper limits on production cross sections at mid-rapidity and on ratios of production cross sections to those of well established resonances are presented. | |
| dc.description | 9 pages, 6 figures, write-up of talk presented at Cracow Epiphany Conference on Hadron Spectroscopy 2005 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0504038 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0504038 | |
| dc.identifier | Acta Phys.Polon. B36 (2005) 2223-2232 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37873 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for Pentaquarks with HERA-B | |
| dc.type | text |