由光速不变原理直接导出光行差公式  

Direct deriving the formula of aberration by the principle of constancy of light velocity

作　　者：刘家明 LIU Jia-ming(Department of Physics and Information Engineering,Guangdong University of Education,Guangzhou,510303,China)

机构地区：[1]广东第二师范学院物理与信息工程系,广东广州510303

出　　处：《大学物理》2021年第10期30-31,35,共3页College Physics

摘　　要：本文不使用洛伦兹变换,直接由光速不变原理导出光行差公式.此推导方法,与光速不变原理直接导出钟慢效应、尺缩效应有一些共通之处,可作为光速不变原理教学中的扩展讨论或课后练习.In this paper,the formula of aberration is direct derived by the principle of constancy of light velocity without the Lorentz transformation.This method has much in common with the methods of deriving the time dilation effect and the length contraction effect.It can be used as the extended discussion or the practice after class in the lesson of the principle of constancy of light velocity.

关 键 词：光速不变原理 光行差 狭义相对论 

分 类 号：O412[理学—理论物理]