Behavior of logarithmic branch cuts in the self-energy of gluons at finite temperature

被引：5
|
作者：
Brandt, FT [1 ]
Frenkel, J [1 ]
机构：
[1] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil
来源：
PHYSICAL REVIEW D | 1999年 / 60卷 / 10期
关键词：
D O I：
10.1103/PhysRevD.60.107701
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We give a simple argument for the cancellation of the log(-k(2)) terms (k is the gluon momentum) between the zero-temperature and the temperature-dependent parts of the thermal self-energy. [S0556-2821(99)00322-7].
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页数：3
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