论文标题
旋转黑洞的量子重新跨pland-Planckian辐射
Quantum-gravitational trans-Planckian radiation by a rotating black hole
论文作者
论文摘要
我们最近研究了量子校正时间依赖的黑洞的能量行为。分析的系统是一种量子校正的KERR解决方案，随着时间依赖的逐渐消失，它沉降到固定构型。导致了事件地平线附近的跨plan-Planckian能量缩放，我们提出trans-Planckian辐射是活跃银河系核的发光机制中缺失的链接。本工作的主要目标是通过分析量子动量密度来检查辐射的缩放和结构。我们再次观察到跨普兰克行为。此外，动量密度显示出表示赤道附近磁盘状构型的结构，以及从极点出发的物质流出。双极流出（类似磁盘状结构）应该是活性银河核的喷气机（积聚磁盘）基础机制的重要组成部分。
We recently studied the energy behavior of a quantum-corrected time-dependent black hole. The system analyzed was a quantum-corrected Kerr solution that settles down to a stationary configuration as the time dependence fades out. A trans-Planckian energy scaling in the vicinity of the event horizon resulted, and we proposed the trans-Planckian radiation to be the missing link in the glowing mechanism of active galactic nuclei. The main goal of the present work is to examine the scaling and structure of the radiation by analyzing the quantum momentum density. We again observe a trans-Planckian behavior. Furthermore, the momentum density displays structures that are indicative of a disk-like configuration near the equator and a collimated outflow of matter from the poles. The bipolar outflow (disk-like structure) should be an essential part of the underlying mechanism for jets (accretion disks) of active galactic nuclei.
