论文标题
旋转宇宙中的黑洞
Black holes in a swirling universe
论文作者
论文摘要
我们在爱因斯坦的一般相对论中提出了一种新的解决方案，该解决方案代表了浸入旋转宇宙中的Schwarzschild黑洞。这种解决方案是通过ERNST方程的最后一个未探索的谎言点对称性来分析构建的，用于固定和轴对称空位。这种EHLERS转换能够将任何给定的溶液嵌入不含螺母类型的旋转背景中。我们分析了新指标的物理特性，梯形和地球化学，该度量是在事件范围之外定期的，并且具有良好的热力学。我们最终考虑了克尔的概括。
We present a new solution in Einstein's General Relativity representing a Schwarzschild black hole immersed in a rotating universe. Such a solution is constructed analytically by means of the last unexplored Lie point symmetry of the Ernst equations for stationary and axisymmetric spacetimes. This kind of the Ehlers transformation is able to embed any given solution into a rotating background, which is not of NUT type. We analyse the physical properties, ergoregions and geodesics of the new metric, which is regular outside the event horizon and has a well defined thermodynamics. We finally consider the Kerr generalisation.
