The imaginary parts of two-loop self-energy in ITF and RTF

被引：1
作者：
Hou, DF
Li, JR
机构：
[1] Institute of Particle Physics, Huazhong Normal University
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 1996年 / 26卷 / 01期
关键词：
D O I：
10.1088/0253-6102/26/1/125
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The imaginary parts of phi(4) two-loop self-energy are investigated in both imaginary and real time finite-temperature formalisms (ITF and RTF). The two results are showed to be different, their relation is obtained, and the physical interpretation is discussed respectively.
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页码：125 / 128
页数：4
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