Statistical model predictions for Pb-Pb collisions at LHC

被引：5
|
作者：
Kraus, I. [1 ]
Cleymans, J.
Oeschler, H.
Redlich, K.
Wheaton, S.
机构：
[1] TH Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany
[2] Univ Cape Town, Res Ctr, CERN, ZA-7701 Rondebosch, South Africa
[3] Univ Cape Town, Dept Phys, ZA-7701 Rondebosch, South Africa
[4] Univ Wroclaw, Inst Theoret Phys, PL-45204 Wroclaw, Poland
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2006年 / 32卷 / 12期
关键词：
D O I：
10.1088/0954-3899/32/12/S63
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The systematics of statistical model parameters extracted from heavy-ion collisions at lower energies are exploited to extrapolate in the LHC regime. Predictions of various particle ratios are presented and particle production in central Pb-Pb collisions at LHC is discussed in the context of the statistical model. The sensitivity of several ratios on the temperature and the baryon chemical potential is studied in detail, and some of them, which are particularly appropriate to determine the chemical freeze-out point experimentally, are indicated. The impact of feed-down contributions from resonances, especially to light hadrons, is illustrated.
引用
收藏
页码：S495 / S498
页数：4
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