Azimuthal two-particle correlations at intermediate pT with one of the particles identified have been measured at PHENIX. Trigger (2.5 < pT < 4.0 GeV/c) baryons and mesons show little significant difference in the number of associated particles (1.7 < pT < 2.5 GeV/c) independent of centrality. For inclusive hadron triggers with 2.5 < pT < 4.0 GeV/c, associated fragmentation particles with 1.0 < pT < 2.5 GeV/c show a higher baryon to meson ratio on the away side.
|Original language||English (US)|
|Journal||Journal of Physics G: Nuclear and Particle Physics|
|State||Published - Aug 2004|
ASJC Scopus subject areas
- Nuclear and High Energy Physics