Dependence of proton production on centrality in Au-Au collisions at high energies

被引：0
|
作者：
Liu, FH [1 ]
机构：
[1] Shanxi Teachers Univ, Inst Modern Phys, Linfen 041004, Shanxi, Peoples R China
[2] China Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China
来源：
ACTA PHYSICA POLONICA B | 2004年 / 35卷 / 10期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The rapidity distributions of protons produced in Au-Au collisions at the Alternating Gradient Synchrotron (AGS) energies are investigated by a two-cylinder model. The different distribution shapes for different centrality cuts are mainly determined by different contributions of leading protons. The cylinders contribute the same distribution shape for different centrality cuts. The calculated results are compared and found to be in agreement with the experimental data of the E917 Collaboration.
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页码：2429 / 2437
页数：9
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