Mid-rapidity ${\pi }^{\pm }$, $K^{\pm }$, and $\bar{p}$ spectra and particle ratios from STAR

Abstract

Results are presented on ${\pi }^{\pm }$, $K^{\pm }$, and $\bar{p}$ transverse mass spectra and particle multiplicity ratios at mid-rapidity in Au+Au collisions at $\sqrt{s_{{}_{\mathrm{NN}}}}$=130 and 200 GeV and in p+p collisions at $\sqrt{s}$=200 GeV. Comparisons are made to results from lower energies. The bulk properties of the collision inferred from these results are discussed.

arXiv comment4 pages, 3 figures, Talk presented at Quark Matter 2002, Nantes, France, July 2002

References in corpus (5)

• The Search for the Quark-Gluon Plasma
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• Measurement of inclusive antiprotons from Au+Au collisions at 130 GeV
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