FINITE-TEMPERATURE INTERACTING SCALAR FIELD-THEORIES IN CURVED SPACETIME

被引：8
作者：
KIRSTEN, K
机构：
[1] Dipartimento di Fisica, Trento Univ.
来源：
CLASSICAL AND QUANTUM GRAVITY | 1993年 / 10卷 / 08期
关键词：
D O I：
10.1088/0264-9381/10/8/008
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider a self-interacting scalar field theory in a slowly varying gravitational background field. Assuming that the temperature is high compared with some effective mass appearing naturally in the calculation we obtain the derivative expansion in the background field, the quantity of central interest in the quasilocal approximation scheme.
引用
收藏
页码：1461 / 1469
页数：9
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