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Rapidity Dependence of Charged Hadron Production in Central Au+Au Collisions at sqrt(s_nn) = 200 GeV with BRAHMS

Djamel Ouerdane
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Abstract

We have measured the rapidity distributions dN/dy of pi+/-, K+/- and p,pbar in central Au+Au collisions at sqrt(s_nn) = 200 GeV. The average rapidity loss per participant nucleon is 2.0 +/- 0.2 units of rapidity. The strange to non--strange meson ratios K/pi are found to track variations of the baryo--chemical potential in energy and rapidity.

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Djamel Ouerdane. 2004-03-25. Rapidity Dependence of Charged Hadron Production in Central Au+Au Collisions at sqrt(s_nn) = 200 GeV with BRAHMS. https://doi.org/10.1088/0954-3899%2F30%2F8%2F074

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