标题： 等效原理和匀加速带电粒子的辐射 显示英文标题

标题： Equivalence principle and radiation by a uniformly accelerated charged particle

摘要： 我们解决了一个古老的问题，即匀加速带电粒子是否会辐射，因此，电磁学是否违背了弱等效原理。 我们表明，辐射有不同的含义；有些是绝对的，有些是相对的。 检测光子或电磁波并不是绝对的，它既取决于电磁场，也取决于天线的运动状态。 由Rindler观察者使用的天线无法检测到来自匀加速共动带电粒子的辐射。 因此，Rindler观察者无法判断自己是在加速实验室中还是在引力场中。 我们还讨论了普遍情况。 显示英文摘要

摘要： We address the old question of whether or not a uniformly accelerated charged particle radiates, and consequently, if weak equivalence principle is violated by electrodynamics. We show that radiation has different meanings; some absolute, some relative. Detecting photons or electromagnetic waves is NOT absolute, it depends both on the electromagnetic field and on the state of motion of the antenna. An antenna used by a Rindler observer does not detect any radiation from a uniformly accelerated co-moving charged particle. Therefore, a Rindler observer cannot decide whether or not he is in an accelerated lab or in a gravitational field. We also discuss the general case.