Strangeness Production at the HERA-B Experiment
| dc.creator | Zavertyaev, M. | |
| dc.date | 2004-05-15 | |
| dc.date.accessioned | 2026-07-07T03:36:17Z | |
| dc.date.available | 2026-07-07T03:36:17Z | |
| dc.description | HERA-B is a fixed target experiment at the 920 GeV HERA proton beam at DESY which uses a variety of nuclear targets. During the last data taking period from Nov. 2002 to Feb. 2003, 200 million minimum bias events were recorded. A large sample of V^0(K_zero, Lambda_zero, Lambda_zero_bar), approximately 20000 cascade hyperons Xi^(-/+) and 1200 Omega^(-/+) over low background were reconstructed using these data. About 1 million K^*(892) --> K pi and 60,000 phi(1020) --> K^+K^- decays in central production $(-0.15 < x_F < 0.1, 0.5 < p_t^2 < 12.1 (GeV/c)^2 were analyzed. Preliminary results for differential p_t^2 spectra, atomic numeber dependence and anti-particle to particle ratios are presented. | |
| dc.description | 4 pages, 6 figures, Proceedings of the Conference:"QCD and High Energy Hadronic Interactions", XXXIXth Rencontres de Moriond, La Thuile, Italy - March 28 - April 4, 2004 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0405039 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0405039 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37688 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Strangeness Production at the HERA-B Experiment | |
| dc.type | text |