hrvatski jezikClear Cookie - decide language by browser settings

Omega- and anti-Omega+ production in central Pb+Pb collisions at 40 and 158 A GeV

(NA49 Collaboration) Alt, C; Anticic, T; Baatar, B; Barna, D; Bartke, J; Betev, L; Bialkowska, H; Billmeier, A; Blume, C; Boimska, B; Botje, M; Bracinik, J; Bramm, R; Brun, R; Buncic, P; Cerny, V; Christakoglou, P; Chvala, O; Cramer, JG; Csato, P; Darmenov, N; Dimitrov, A; Dinkelaker, P; Eckardt, V; Farantatos, G; Flierl, D; Fodor, Z; Foka, P; Freund, P; Friese, V; Gal, J; Gazdzicki, M; Georgopoulos, G; Gladysz, E; Grebieszkow, K; Hegyi, S; Hohne, C; Kadija, K; Karev, A; Kliemant, M; Kniege, S; Kolesnikov, VI; Kollegger, T; Kornas, E; Korus, R; Kowalski, M; Kraus, I; Kreps, M; van Leeuwen, M; Levai, P; Litov, L; Lungwitz, B; Makariev, M; Malakhov, AI; Markert, C; Mateev, M; Mayes, BW; Melkumov, GL; Meurer, C; Mischke, A; Mitrovski, M; Molnar, J; Mrowczynski, S; Palla, G; Panagiotou, AD; Panayotov, D; Petridis, A; Pikna, M; Pinsky, L; Puhlhofer, F; Reid, JG; Renfordt, R; Richard, A; Roland, C; Roland, G; Rybczynski, M; Rybicki, A; Sandoval, A; Sann, H; Schmitz, N; Seyboth, P; Sikler, F; Sitar, B; Skrzypczak, E; Stefanek, G; Stock, R; Strobele, H; Susa, T; Szentpetery, I; Sziklai, J; Trainor, TA; Varga, D; Vassiliou, M; Veres, GI; Vesztergombi, G; Vranic, D; Wetzler, A; Wlodarczyk, Z; Yoo, IK; Zaranek, J; Zimanyi, J; (2005) Omega- and anti-Omega+ production in central Pb+Pb collisions at 40 and 158 A GeV. Physical Review Letters, 94 (19). 192301/1-192301/5. ISSN 0031-9007

[img]
Preview
PDF - Accepted Version - article
Download (148kB) | Preview

Abstract

Results are presented on Omega production in central Pb+Pb collisions at 40 and 158 AGeV beam energy. For the first time in heavy ion reactions, rapidity distributions and total yields were measured for the sum Omega- + anti-Omega+ at 40 AGeV and for Omega- and anti-Omega+ separately at 158 AGeV. The yields are strongly underpredicted by the string-hadronic URQMD model but agree better with predictions from hadron gas model.

Item Type: Article
Uncontrolled Keywords: omega; antiomega; production; Pb+Pb collision; NA49
Subjects: NATURAL SCIENCES > Physics
Divisions: Division of Experimental Physics
Projects:
Project titleProject leaderProject codeProject type
Eksperimentalna fizika visokih energijaKrešo Kadija0098015UNSPECIFIED
Depositing User: Tome Antičić
Date Deposited: 11 Mar 2016 13:29
Last Modified: 27 Feb 2017 14:26
URI: http://fulir.irb.hr/id/eprint/2594
DOI: 10.1103/PhysRevLett.94.192301

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year