Multi-Particle Decays of Light Mesons Measured by PHENIX at RHIC

2007/07/09 by Alexander Milov, Milov, Alexander
Physics and Astronomy · #FOS: Physical sciences #Nuclear Experiment (nucl-ex) #nucl-ex

paper · pdf · doi:10.48550/arxiv.0707.1258

4 pages 3 fig. DIS2007 Proceeding

arxiv created 2007/07/09 · arxiv updated 2009/12/01

Abstract

The PHENIX experiment at RHIC measured K0S, eta and omega-meson production at high pT in p+p, d+Au and Au+Au collisions at sqrt(s_NN)=200 GeV. Measurements performed in different hadronic decay channels give consistent results. This paper presents measured meson-to-pi0 ratios and Nuclear Modification factors in the most central d+Au and Au+Au collisions. No suppression seen in d+Au interactions is in contrast to a strong suppression of meson yields revealed in central Au+Au collisions at the same energy.

Related

• Measurement of the multi-hadron decays of omega, Ks and eta-mesons in heavy ion collisions at √s_NN=200 GeV in the PHENIX experiment at RHIC
• Results from PHENIX at RHIC
• Leading Hadron Production in d+Au and ³He+Au collisions in the PHENIX experiment
• Systematic Study of Particle Production at High p_T with the PHENIX Experiment
• Neutral meson production in d+Au and p+p collisions at sqrt(s_NN) = 200 GeV in STAR