Refractive index of light and the quark-gluon plasma

被引：0
|
作者：
Liu, Juan [1 ]
Luo, Min-Jie [1 ]
Xu, Hao-Jie [1 ]
机构：
[1] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China
来源：
CENTRAL EUROPEAN JOURNAL OF PHYSICS | 2012年 / 10卷 / 06期
关键词：
refractive index; quark-gluon plasma;
D O I：
10.2478/s11534-012-0089-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The refractive index (RI) of light propagating in a medium of quark-gluon plasma (QGP) is studied. The weakly coupled QGP is studied in the framework of hard-thermal-loop (HTL) perturbation theory, and the strongly coupled one is treated based on the holographic approach. In more realistic setups, the feasibility of observing the optical phenomenon related to the RI of QGP is also discussed.
引用
收藏
页码：1369 / 1371
页数：3
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