Born-Infeld-Einstein actions?

被引：246

作者：

Deser, S ^{[1
]}

Gibbons, GW

机构：

[1] Brandeis Univ, Dept Phys, Waltham, MA 02254 USA

[2] Univ Cambridge, Dept Appl Math & Theoret Phys, Cambridge CB3 9EW, England

来源：

CLASSICAL AND QUANTUM GRAVITY | 1998年 / 15卷 / 05期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1088/0264-9381/15/5/001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present some obvious physical requirements on gravitational avatars of nonlinear electrodynamics and illustrate them with explicit determinantal Born-Infeld-Einstein models. A related procedure, using compensating Weyl scalers, permits us to formulate conformally invariant versions of these systems as well.

引用

页码：L35 / L39

页数：5