论文标题
看到相对论-III。在Kerr指标内前进到负重区域
Seeing Relativity -- III. Journeying within the Kerr metric toward the negative gravity region
论文作者
论文摘要
在本文中，我们通过在各种情况下执行精确的射线疗法来研究KERR公制的某些特征。我们专注于与Schwarzschild甚至Reissner-NordströmOne相比，Kerr指标最大分析扩展所独有的功能。出现了大量新的，但没有充满疏忽的现象，尤其是关于有限的无效测量学的结构及其视觉特征的负重力区域的各个方面。
In this paper we study some features of the Kerr metric both from an analytic and a visual point of view by performing accurate raytracing in various situations. We focus on features that are unique to the maximal analytic extension of the Kerr metric as compared to that of the Schwarzschild or even the Reissner-Nordström one. A large number of new, yet underexplored phenomena appear, especially regarding the structure of bounded null geodesics and the aspect of the negative gravity regions whose visual characteristics are shown both from outside and inside it.
