论文标题
带电BTZ黑洞的大量重力的地球轨迹的仿真
Simulation of geodesic trajectory of charged BTZ black holes in massive gravity
论文作者
论文摘要
为了对时空结构进行分类和理解，对巨大和无质量颗粒的大地运动运动的研究是关键工具。因此，测量方程是引力系统的中央方程，而黑洞词典中的测量学主题引起了很多关注。在本文中，我们全面描述了三维时空中的大地运动动作。我们研究了带电BTZ黑洞附近的大地测量学，然后将我们的处方概括为大量重力。我们表明，电荷是对灯光颗粒和时型颗粒的测量运动进行分类的关键参数。此外，我们根据时空的粒子特性和几何形状对大地测量的类型进行了分类。
In order to classify and understand the spacetime structure, investigation of the geodesic motion of massive and massless particles is a key tool. So the geodesic equation is a central equation of gravitating systems and the subject of geodesics in the black hole dictionary attracted much attention. In this paper, we give a full description of geodesic motions in three-dimensional spacetime. We investigate the geodesics near charged BTZ black holes and then generalize our prescriptions to the case of massive gravity. We show that electric charge is a critical parameter for categorizing the geodesic motions of both lightlike and timelike particles. In addition, we classify the type of geodesics based on the particle properties and geometry of spacetime.
