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Omega and anti-Omega production in Pb+Pb and p + p collisions at 30-A-Gev, 40-A-Gev and 158-A-Gev
We report preliminary results on Omega and AntiOmega production in central Pb+Pb collisions at 30, 40 and 158 AGeV and p + p interactions at 158 GeV. The midrapidity AntiOmega/Omega ratio is estimated to be 0.45 +- 0.05 and 0.41 +- 0.18 for central Pb+Pb collisions at 158 and 40 AGeV, respectively....
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| Lenguaje: | eng |
| Publicado: |
2003
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| Acceso en línea: | https://dx.doi.org/10.1088/0954-3899/30/1/042 http://cds.cern.ch/record/618276 |