Hard photons and neutral pions from RHIC
Date: 1999
MTMT: 1060466
Abstract:
In order to fix the parameters for predictions of hard photon and pion production in $Au+Au$ collisions at $sqrt{s}=200$ GeV, proton-proton and proton-nucleus data are analyzed in perturbative QCD in the energy range $sqrt{s} approx 20-60$ GeV and a prediction at RHIC energy is given.