论文标题
建模来自黑洞M87*和SGRA*的喷气机中亮点的运动
Modeling the motion of a bright spot in jets from black holes M87* and SgrA*
论文作者
论文摘要
我们研究了从积聚的黑洞中亮点的一般相对论运动。移动亮点的相应镜头图像是在Kerr时空框架中沿亮点轨迹的离散时间间隔以数值计算的。作为代表性的例子，我们考虑了超质量黑洞Sgra*和M87*的案例。黑洞中对喷气机中移动亮点的天体物理观察为验证强场限制中不同重力理论的独特可能性。
We study the general relativistic motion of a bright spot in a jet from an accreting black hole. The corresponding lensed images of the moving bright spot are calculated numerically in discrete time intervals along the bright spot trajectory in the Kerr space-time framework. As representative examples, we consider the cases of supermassive black holes SgrA* and M87*. Astrophysical observations of the moving bright spots in the jets from black holes provides the unique possibility for the verification of different gravitation theories in the strong field limit.
