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New results from the NA57 experiment

G. E. Bruno
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Abstract

We report results from the experiment NA57 at CERN SPS on hyperon production at midrapidity in Pb-Pb collisions at 158 $A$ GeV/$c$ and 40 $A$ GeV/$c$. $Λ$, $Ξ$ and $Ω$ yields are compared with those from the STAR experiment at the higher energy of the BNL RHIC. $Λ$, $Ξ$, $Ω$\ and preliminary $K_S^0$ transverse mass spectra are presented and interpreted within the framework of a hydro-dynamical blast wave model.

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G. E. Bruno. 2003-07-10. New results from the NA57 experiment. https://arxiv.org/abs/nucl-ex/0305033

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