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Hyperon and antihyperon production in Pb-Pb collisions at 158 AGeV/c
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SYSNO ASEP 0305393 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Hyperon and antihyperon production in Pb-Pb collisions at 158 AGeV/c Title Produkce hyperonů anti hyperonů při srážkách Pb-Pb při 158 AGeV/c Author(s) Andersen, E. (NO)
Andrighetto, A. (IT)
Antinori, F. (CH)
Böhm, Jan (FZU-D)
Píška, Karel (FZU-D) RID, ORCID
Staroba, Pavel (FZU-D) RID, ORCID
Šťastný, Jan (FZU-D) RID, ORCID
Vaníčková, Marcela (FZU-D)
Závada, Petr (FZU-D) RID, ORCIDSource Title Proceedings of 28th International Conference on High Energy Physics (ICHEP 96). - Singapore : World Scientific Publishing Company, 1997 / Ajduk A. ; Wroblewski A.K. - ISBN 981-02-2874-0 Pages s. 960-963 Number of pages 4 s. Action International Conference on High Energy Physics /28./ (ICHEP 96) Event date 25.07.1996-31.07.1996 VEvent location Warsaw Country PL - Poland Event type WRD Language eng - English Country SG - Singapore Keywords WA97 ; OMEGA spectrometer ; CERN SPS ; heavy ion collisions ; yield (Omega, Xi, Lambda) ; hyperon ; anti-hyperon production Subject RIV BF - Elementary Particles and High Energy Physics R&D Projects GA202/95/0217 GA ČR - Czech Science Foundation (CSF) Annotation Results from the WA97 experiment on strange baryon and anti baryon production in lead-lead collision at the CERN SPS are presented. The antiΛ/Λ ratio in Pb-Pb collision is found to be smaller than in p-Pb. The Ω/Ξ ratio suggests an increase of this ratio in Pb-Pb compared to p-Pb reactions. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2008
Number of the records: 1