FERMAT PRINCIPLE IN GENERAL-RELATIVITY

被引：18

作者：

NITYANANDA, R

SAMUEL, J

机构：

[1] Raman Research Institute

来源：

PHYSICAL REVIEW D | 1992年 / 45卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.45.3862

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Kovner has observed that Fermat's principle can be used to describe the motion of light rays in arbitrary gravitational fields, not just stationary ones. We give a simple demonstration of this fact.

引用

页码：3862 / 3864

页数：3

共 9 条

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