摘要
给出了相对论四维物理量在不同参照系中变换的普遍方法，运用这种新方法推导了爱因斯坦相对论速度加法定理，以及电荷电流在不同坐标系间的变换关系，多普勒效应公式，光行差公式，并证明了自由电子不可能吸收或发射光子这一相对论的重要结论．
One kind of general method of transition of four dimensional relativity physical quantities is introduced, whereit is very simple and convenient to deduce relativity velocity addition theorem from the four-dimensional velocity form. Using this transition formula, as examples, the transition equation of the charge and electric current between different reference frames, and both the Doppler effect and aberration equations have been deduced. One of the important conclusion that one free electron can neither absorbs nor eradiates one photon is obtained.
出处
《山东师范大学学报（自然科学版）》
CAS
2010年第3期46-47,共2页
Journal of Shandong Normal University(Natural Science)
关键词
相对论
四维矢量
速度加法定理
洛仑兹变换
special relativity
four-dimensional velocity
Einstein velocity addition theorem
. Lorentz transformation
