REVISIT OF COULOMB EFFECTS ON PI(-)/PI(+)-RATIO IN HEAVY-ION COLLISIONS

被引：22
|
作者：
LI, BA [1 ]
机构：
[1] TEXAS A&M UNIV,DEPT PHYS,COLLEGE STN,TX 77843
来源：
PHYSICS LETTERS B | 1995年 / 346卷 / 1-2期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0370-2693(95)00010-I
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that the large pi(-)/pi(+) ratio at low pion energies recently observed in the reaction of Au+Au at E(beam)/A = 1.0 GeV at SIS/GSI is due to the strong Coulomb field of the reaction system.
引用
收藏
页码：5 / 8
页数：4
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