Behavior of charge fluctuations in relativistic nucleus-nucleus collisions

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	Sa, BH; Cai, X; Su, ZD; Tai, A; Zhou, DM; Sa, BH , China Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China.
	Behavior of charge fluctuations in relativistic nucleus-nucleus collisions
发表期刊	PHYSICAL REVIEW C
关键词	By-event Fluctuations Heavy-ion Collisions Plus Pb Collisions Quark-gluon Plasma Transverse-momentum Particle Ratio Equilibration Model Fragmentation Suppression
摘要	Using a hadron and string cascade model JPCIAE we have investigated the dependence of event-by-event charge fluctuations on (pseudo)rapidity window size, final state interaction, resonance decay, centrality, and reaction energy for Pb+Pb collisions at SPS and LHC energies and for Au+Au collisions at RHIC energies. The JPCIAE results of the charge fluctuations as a function of rapidity window size in Pb+Pb collisions at SPS energies are compared with the preliminary NA49 data. Comparisons with PHENIX and STAR data in Au+Au collisions at roots(nn)=130 GeV are also given. It is found that the charge fluctuations hardly depend on collision centrality except for very peripheral collisions and are rather insensitive to the change of reaction energy. Our calculations also show that the charge fluctuations are not strongly affected by the final state interaction and the resonance decay.
	2002
ISSN	0556-2813
卷号	66 期号:4 页码:-
学科领域	Physics
收录类别	SCI
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/13425
专题	理论物理所科研产出_SCI论文
通讯作者	Sa, BH , China Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China.
推荐引用方式 GB/T 7714	Sa, BH,Cai, X,Su, ZD,et al. Behavior of charge fluctuations in relativistic nucleus-nucleus collisions[J]. PHYSICAL REVIEW C,2002,66(4):-.
APA	Sa, BH,Cai, X,Su, ZD,Tai, A,Zhou, DM,&Sa, BH , China Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China..(2002).Behavior of charge fluctuations in relativistic nucleus-nucleus collisions.PHYSICAL REVIEW C,66(4),-.
MLA	Sa, BH,et al."Behavior of charge fluctuations in relativistic nucleus-nucleus collisions".PHYSICAL REVIEW C 66.4(2002):-.

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