论文标题
加速调制时空超材料的电动力学
Electrodynamics of Accelerated-Modulation Space-Time Metamaterials
论文作者
论文摘要
在过去的十年中，基于均匀速度调制的时空变化的超材料引起了极大的兴趣。我们在这里提出了对加速调制时空超材料的首次广泛研究。与移动介质的物理学相比，使用一般相对论的工具，我们建立了他们的电动力原理并描述其基本现象。我们表明，在加速调制中传播的电磁束在其过程中弯曲，这表明这种介质曲线可用于光的时空，类似于引力。最后，我们通过展示相关的Schwarzschild孔来说明加速调制的巨大潜在多样性。
Space-time varying metamaterials based on uniform-velocity modulation have spurred considerable interest over the past decade. We present here the first extensive investigation of accelerated modulation space-time metamaterials. Using the tools of general relativity, we establish their electrodynamic principles and describe their fundamental phenomena, in comparison with the physics of moving-matter media. We show that an electromagnetic beam propagating in an accelerated modulation metamaterial is bent in its course, which reveals that such a medium curves space-time for light, similarly to gravitation. Finally, we illustrate the vast potential diversity of accelerated modulation metamaterial by demonstrating related Schwarzschild holes.
