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高能重离子碰撞中的横能量分布研究 被引量：1

The Study of Transverse Energy Distributions in High-Energy Heavy Ion Collisions
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摘要 以强子核碰撞的独立源理论为基础,建立了重离子碰撞的独立源模型,给出了重离子碰撞中参与者数的几率分布函数,导出了末态粒子横能量分布方程,所得的结果较好地反映了实验事实. With the independent source theory in hadron-nucleus collisions as basis, the independent source model for heavy ion collisions is set up. The function of probable distribution for the number of participants is given. An analytical formula for transverse energy distribution is derived out. The theoretical results fit in well with experimental data.
作者 姜志进 杜梅芳
机构地区 上海理工大学理学院
出处 《西南师范大学学报（自然科学版）》 CAS CSCD 北大核心 2003年第5期753-756,共4页 Journal of Southwest China Normal University(Natural Science Edition)
基金 上海市高等学校科学技术发展基金资助(5840).
关键词 高能物理学 重离子碰撞 横能量分布 独立源模型 几率分布函数 heavy ion collisions the number of participants independent source model transverse energy distributions
分类号 O572.2 [理学—粒子物理与原子核物理]
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参考文献12

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同被引文献19

  • 1姜志进,李强.核子分布对高能核核碰撞中横能量分布的影响[J].西南师范大学学报（自然科学版）,2004,29(4):603-606. 被引量：3
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西南师范大学学报（自然科学版）
2003年 第5期

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