Radiative energy loss of heavy quark and dead cone effect in ultra-relativistic heavy ion collisions

被引：0

作者：

Xiang, WC ^{[1
]}

Ding, HT ^{[1
]}

Zhou, DC ^{[1
]}

机构：

[1] Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2005年 / 22卷 / 01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 lowest-order heavy quark radiative energy loss has been analysed to quantify the dead cone effect. The medium-induced gluon radiation is found to fill the dead cone, it is reduced at large gluon energies compared to the radiation of light quarks. We calculate the radiative energy loss of heavy quarks in the condition of dead cone effect. It is found that the radiative energy loss with dead cone effect is smaller than that without the dead cone effect.

引用

页码：72 / 75

页数：4

共 15 条

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