标题： 带电云在平面引力波中的感应电磁辐射 显示英文标题

标题： Induced electromagnetic radiation from a charged cloud in a plane gravitational wave

摘要： 对于闵可夫斯基时空平直背景上的平面引力波的微扰模型，发现带电云在引力波场中的电磁辐射被远程观测者探测到。 显示云中的电荷密度不会改变，辐射是由引力波引起的电流产生的。 得到了辐射的角度分布。 如果云介质的折射率大于1，则会产生切连科夫型辐射。 显示英文摘要

摘要： For the perturbative model of a plane gravitational wave on a flat background of Minkowski space-time, electromagnetic radiation from a charged cloud in the field of a gravitational wave, detected by a remote observer, was found. It is shown that the charge density in the cloud does not change, and the radiation is generated by currents induced by the gravitational wave. The angular distribution of the radiation is obtained. If the refractive index of the cloud medium is greater than unity, Cherenkov-type radiation is generated.