sNN = 130 GeV with SHARE

PHOBOS Collaboration and Its Implication A Possible Explanation Employing the Ornstein-Uhlenbeck Process

(dNch/dη)dη and find that there is scaling phenomenon among (Nch) dNch/dη = dn/dη with different centrality cuts at √ sNN = 130 GeV. To explain this scaling behavior of dn/dη, we employ a stochastic approach using the Ornstein-Uhlenbeck process with two sources. A Langevin equation is adopted for this explanation. Moreover, comparisons of dn/dη at √ sNN = 130 GeV with that at √ sNN = 200 GeV ar...

Ω − and Ω + production in Au+Au collisions at √ sNN = 130 and 200 GeV C. Suire a for the STAR Collaboration ∗

1 Scaling behavior of (Nch) −1 dNch/dη at √ sNN = 130 GeV by PHOBOS Collaboration and its implication

0 Production in Relativistic Heavy Ion Collisions at √ sNN = 130 GeV

Preliminary results on the K * (892) 0 → πK production using the mixed-event technique are presented. The measurements are performed at mid-rapidity by the STAR detector in √ s NN = 130 GeV Au-Au collisions at RHIC. The K * 0 to negative hadron, kaon and Φ ratios are obtained and compared to the measurements in e + e − , pp and ¯ pp at various energies.

Azimuthal Anisotropy of Charged and Identified High pT Hadrons in Au+Au Collisions at RHIC

We report new results on v2(pT ) for Au+Au collisions at √ sNN=200 GeV for charged hadrons, pions, kaons, (anti)protons, K s , and Λ. The analysis is extended to pT = 12 GeV/c for charged hadrons and pT = 4 GeV/c for identified particles. A comparison of the azimuthal anisotropy of charged hadrons measured at √ sNN=130 and 200 GeV is presented. The pT -dependence of baryon versus meson elliptic...