论文标题
引力波作为波导
Gravitational waves as waveguides
论文作者
论文摘要
我们表明，重力波可以充当电磁辐射的波导，即，如果最初将后者与引力波排列，那么在传播过程中，对齐将存活。使用Hamiltonian形式主义和针对某些波浪极化情况的无效测量学和条件进行分析。引力波的波引导可以影响相关的引力和电磁波事件的解释，因为后者不一定遵守强度的反平方衰变定律。
We show that gravitational waves can act as waveguides for electromagnetic radiation, that is if the latter is initially aligned with the gravitational waves, then the alignment will survive during the propagation. The analysis is performed using the Hamiltonian formalism and the Jacobi equation for null geodesics and conditions for certain cases of polarization of the waves are obtained. The effect of waveguiding by the gravitational waves can influence the interpretation of associated gravitational and electromagnetic wave events, since the latter cannot necessarily obey the inverse square decay law for intensity.
