Review of the definitions of the Bel and Bel-Robinson tensors

被引：8

作者：

Douglas, SR

机构：

[1] Salem, OR 97302-3015

来源：

GENERAL RELATIVITY AND GRAVITATION | 2003年 / 35卷 / 09期

关键词：

Bel Tensor; superenergy tensor; Bel-Robinson tensor;

D O I：

10.1023/A:1025739303867

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Since the Bel and Bel-Robinson tensors were discovered in the 1950's several equivalent but different definitions have appeared in the literature. This note presents the different definitions in historical order and suggests Bel's 1962 definition to be taken as the foundation.

引用

页码：1691 / 1697

页数：7

共 11 条

[1]

BEL L, 1958, CR HEBD ACAD SCI, V247, P2096

[2] Radiation states and the problem of energy in general relativity (Reprinted from Cahiers de Physique, vol 16, pg 59-80, 1962) [J].