2007/12/03 by F. Jin, F Jin, Y. G. Ma +17 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #nucl-ex #nucl-th
paper · pdf · doi:10.1088/0954-3899/35/4/044070
published as J.Phys.G35:044070,2008 · 6 pages, 5 figures; to appear in Proceeding of International Conference on "Strangeness in Quark Matter", 24 - 29 June 2007, Levoca, Slovakia (Journal of Physics G: Nuclear and Particle Physics)
arxiv created 2007/12/03 · openalex publication_date 2008/03/18 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30
Baryon-strangeness correlation ( C BS ) has been investigated with a multi-phase transport model (AMPT) in 197 Au+ 197 Au collisions at 200 GeV. The centrality dependence of C BS is presented within the model, from partonic phase to hadronic matter. We find that the system still reserves partial predicted signatures of C BS after parton coalescence. But after hadronic rescattering, the predicted signatures will be obliterated completely. So it seems that both coalescence hadronization process and hadronic rescattering are responsible for the disappearance of the C BS signatures.