2006/12/31 by Wei-Liang Qian, Wei‐Liang Qian, R. P. G. Andrade +8 · 2 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th
paper · pdf · doi:10.1590/s0103-97332007000500022
published as Braz.J.Phys.37:767-769,2007 · 3 pages, 6 figures
arxiv created 2007/04/24 · openalex publication_date 2007/06/01 · arxiv updated 2011/08/04 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The transverse momentum distributions of hadrons in 200GeV Au-Au collisions at RHIC are calculated using the smoothed particle hydrodynamics code SPheRIO. They are compared with data from STAR and PHOBOS Collaborations. By employing an equation of state which explicitly incorporates the strangeness conservation and introducing strangeness chemical potential into the code, the transverse spectra give a reasonable description of experimental data, except the multiplicities of hyperons.