论文标题
通过移动kerr黑洞，旋转对光和粒子偏转的影响
Roto-translational Effects on Deflection of Light and Particle by Moving Kerr Black Hole
论文作者
论文摘要
在先前的文献中已经探索了光和颗粒的一阶schwarzschild挠度的速度效应。在本文中，我们研究了一个以任意但恒定的速度移动的Kerr黑洞，Roto-Translational-Motion诱导的挠度。结果表明，旋转效应与转换运动之间的耦合始终存在于光和颗粒之间。详细讨论了Roto-Translational偏转对总弯曲角的贡献。该比率为光的上限，并且随着巨大粒子的平移速度的增加而单调降低。对于给定的黑洞的翻译速度，该比率随粒子的速度而增加。另外，还提出了光子和粒子的牛顿后动力学。
Velocity effects in first-order Schwarzschild deflection of light and particles have been explored in the previous literature. In this paper, we investigate the roto-translational-motion induced deflection by one moving Kerr black hole with an arbitrary but constant speed. It is shown that the coupling between the effects of the rotation and the translational motion always exists for both light and particles. The contribution of the roto-translational deflection to the total bending angle is discussed in detail. This ratio takes upper limit for light and it decreases monotonically with increasing translational velocity for a massive particle. For a given translational velocity of black hole, this ratio increases with the particle' velocity. In addition, the Post-Newtonian dynamics of the photon and particle is also presented.
