摘要
光在引力场中传播时,频率将会发生改变,但通常考虑光的引力红移时,却没有涉及到光子的静质量.从“重”电磁波的Proca方程出发,研究了线性引力波场中Proca光的频移.数值计算结果表明:若考虑光子的静质量,其频移效应将产生一个微小的修正(附加频移),但在目前的实验条件下不会产生可以观测的效应.
When light spreads in gravitational wave, its frequency is changed. Usually considering frequency gravitational shift, the rest mass of the photon is neglected. According to Proca equations of weight electromagnetic wave the authors investigate the Frequency shift of Proca light. The results of numerical estimation show that frequency shift of the photon has a small change when considering the rest mass of the photon and it is not detected at present experimental condition.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2005年第7期129-132,共4页
Journal of Chongqing University
基金
国家自然科学基金资助项目(10175096)
关键词
Proca方程
线性引力波
光子静质量
引力红移
Proca equations
linearized gravitational wave
rest mass of photon
gravitational red-shift
