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Statistical hadronization of charm in heavy-ion collisions at SPS, RHIC and LHC

被引：244
作者：
Andronic, A [1 ]
Braun-Munzinger, P
Redlich, K
Stachel, J
机构：
[1] GSI Darmstadt, Gesell Schwerionenforsch, D-64291 Darmstadt, Germany
[2] Univ Bielefeld, Fak Phys, D-33501 Bielefeld, Germany
[3] Univ Wroclaw, Inst Theoret Phys, PL-50204 Wroclaw, Poland
[4] Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany
来源：
PHYSICS LETTERS B | 2003年 / 571卷 / 1-2期
关键词：
statistical hadronization; open and hidden charm hadrons; J/y suppression or enhancement;
D O I：
10.1016/j.physletb.2003.07.066
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the production of charmonia and charmed hadrons in nucleus-nucleus collisions at SPS, RHIC, and LHC energies within the framework of the statistical hadronization model. Results from this model are compared to the measured yields and centrality dependence of J/psi production at SPS and RHIC energies. We explore and contrast the centrality dependence of the production of mesons with open and hidden charm at SPS, RHIC and LHC. The sensitivity of the results to various input parameters is analyzed in detail for RHIC energy. (C) 2003 Elsevier B.V. All rights reserved.
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页码：36 / 44
页数：9
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