The effective action in Einstein-Maxwell theory

被引：0

作者：

Bastianelli, F. ^{[1
]}

Manuel Davila, Jose ^{[2
]}

Schubert, C. ^{[2
]}

机构：

[1] Univ Bologna, Dipartimento Fis, Via Irnerio 46, I-40126 Bologna, Italy

[2] Univ Michoacana, Morelia, Michoacan, Mexico

来源：

PARTICLES AND FIELDS | 2009年 / 1116卷

关键词：

Effective action; Einstein-Maxwell; Worldline formalism; NONLINEAR SIGMA-MODELS; QUANTUM-FIELD THEORY; VACUUM POLARIZATION; DIMENSIONAL REGULARIZATION; DERIVATIVE EXPANSION; LOOP CALCULATIONS; PATH-INTEGRALS; GAUGE-THEORIES; TIME-INTERVAL; ANOMALIES;

D O I：

10.1063/1.3131572

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Considerable work has been done on the one-loop effective action in combined electromagnetic and gravitational fields, particularly as a tool for determining the properties of light propagation in curved space. After a short review of previous work, I will present some recent results obtained using the worldline formalism. In particular, I will discuss various ways of generalizing the QED Euler-Heisenberg Lagrangians to the Einstein-Maxwell case.

引用

页码：343 / +

页数：2