PRESSURE IN THERMAL SCALAR FIELD-THEORY TO 3-LOOP ORDER

被引：49

作者：

FRENKEL, J ^{[1
]}

SAA, AV ^{[1
]}

TAYLOR, JC ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DEPT APPL MATH & THEORET PHYS,CAMBRIDGE CB3 9EW,ENGLAND

来源：

PHYSICAL REVIEW D | 1992年 / 46卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.46.3670

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In scalar field theory, with a g2phi4 interaction, at temperature T we compute the complete contribution to the pressure to order g4. This involves a three-loop thermal diagram. We neglect the zero-temperature mass.

引用

页码：3670 / 3673

页数：4

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