同向运动点电荷间相互作用力的一种简明解法及问题讨论

A Simplified Solution and Discussion of the Interactive Forces among the Moving Charges in the Same Direction

基于库仑定律,用狭义相对论的基本原理,通过洛仑兹变换公式,解出同向运动点电荷间的电场力和磁场力,并指出同向运动点电荷间的作用与平行长直导线中电流的作用的不同.

According to relativity principle of special relativity via Lorentz transformation, on the basis of Coulomb law, the electric field force and the magnetic field force among moving charges were obtained skillfully. It＇s also show the different between the interactive moving charges which in the same direction and the electric current on the parallel straight line.