论文标题
透射超材料中的光子保护
Photon conservation in trans-luminal metamaterials
论文作者
论文摘要
在光速下或附近移动的结构包含奇异点。该运动产生的能量在这些点积累到越来越多的峰。在本文中，我们表明能量是由一个奇怪的过程产生的，该过程可以节省光子的数量，从而通过强迫已经存在的光子爬上频率增加来增加能量。我们介绍了基于武力的守恒的经典证据，也提供了更正式的QED证明，证明了没有未配对的创造和an灭操作员。当负频率出现时，发现此规则的例外。最后，我们与基于实验室的黑洞和鹰辐射的模型建立了联系。
Structures which appear to move at or near the velocity of light contain singular points. Energy generated by the motion accumulates at these points into ever-narrowing peaks. In this paper we show that energy is generated by a curious process that conserves the number of photons, adding energy by forcing photons already present to climb a ladder of increasing frequency. We present both a classical proof based on conservation of lines of force, and a more formal QED proof demonstrating the absence of unpaired creation and annihilation operators. Exceptions to this rule are found when negative frequencies make an appearance. Finally we make a connection to laboratory-based models of black holes and Hawking radiation.
