F Jin et al 2008 J. Phys. G: Nucl. Part. Phys. 35 044070 doi:10.1088/0954-3899/35/4/044070
Baryon-strangeness correlations in parton/hadron transport model for Au+Au collisions at 
200 GeV
F Jin1,2, Y G Ma1, G L Ma1, J H Chen1,2, S Zhang1,2, X Z Cai1, H Z Huang3, J Tian1,2, C Zhong1 and J X Zuo1,2
Show affiliationsBaryon-strangeness correlation (CBS) has been investigated with a multi-phase transport model (AMPT) in 197Au+197Au collisions at 
200 GeV. The centrality dependence of CBS is presented within the model, from partonic phase to hadronic matter. We find that the system still reserves partial predicted signatures of CBS 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 CBS signatures.
- PACS
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25.75.Gz Particle correlations and fluctuations
27.80.+w 190(less-than-or-equal-to)A(less-than-or-equal-to)219
24.85.+p Quarks, gluons, and QCD in nuclear reactions
25.75.Nq Quark deconfinement, quark–gluon plasma production, and phase transitions
- Subjects
- Dates
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Issue 4 (April 2008)
Received 30 September 2007
Published 17 March 2008
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Baryon-strangeness correlations in parton/hadron transport model for Au+Au collisions at 200 GeV
F Jin et al 2008 J. Phys. G: Nucl. Part. Phys. 35 044070
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