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J/Psi -> ee and J/Psi -> μμMeasurements in AuAu and pp Collisions at sqrt{s_{NN}} = 200 GeV

A. D. Frawley
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Abstract

First results are presented from J/Psi -> ee and J/Psi -> μμmeasurements by the PHENIX experiment at RHIC. These results are from a preliminary analysis of dielectrons from AuAu and pp data and dimuons from pp data measured in the RHIC run 2. A total cross section for J/Psi production in sqrt{s} = 200 GeV pp collisions of 3.8 \pm 0.6 (stat) \pm 1.3 (sys) microbarns is found. The J/Psi -> ee yield is presented versus number of binary collisions.

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A. D. Frawley. 2002-10-09. J/Psi -> ee and J/Psi -> μμMeasurements in AuAu and pp Collisions at sqrt{s_{NN}} = 200 GeV. https://doi.org/10.1016/s0375-9474(02)01467-7

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