Lambda, Xi and Omega yields and transverse mass spectra measured at central rapidity in Pb-Pb and p-Pb collisions at 158 A GeV/c are presented. The yields in Pb-Pb interactions are given as a function of the collision centrality and compared with those obtained from p-Pb collisions. The dependence of hyperon yields on the centrality of the impact and on the strangeness content of the hyperon are discussed.

Lambda, Xi and Omega production at mid-rapidity in Pb-Pb and p-Pb collisions at 158 A GeV/c

DI BARI, Domenico;SIMONE, Saverio;
1999-01-01

Abstract

Lambda, Xi and Omega yields and transverse mass spectra measured at central rapidity in Pb-Pb and p-Pb collisions at 158 A GeV/c are presented. The yields in Pb-Pb interactions are given as a function of the collision centrality and compared with those obtained from p-Pb collisions. The dependence of hyperon yields on the centrality of the impact and on the strangeness content of the hyperon are discussed.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11586/128910
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