ENERGY-MOMENTUM 4-VECTOR ON A WAVE-FRONT

被引：5

作者：

HILLION, P

机构：

[1] Institut Henri Poincaré, Paris

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 1991年 / 30卷 / 02期

关键词：

D O I：

10.1007/BF00670712

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We first discuss the synchronous and asynchronous interpretations of relativistic dynamics, and then prove that the synchronous formulation makes it possible to define in the limit v --> c the energy-momentum four-vector of a classical field on a wavefront propagating with the velocity of light. It is also shown that except for plane waves, the Poynting vector is not the energy flow vector of the electromagnetic field.

引用

页码：197 / 204

页数：8

共 10 条

[1] PHYSICAL QUANTITIES IN DIFFERENT REFERENCE SYSTEMS ACCORDING TO RELATIVITY [J].