定常轴对称Einstein方程的边值问题：绕黑洞旋转的圆盘
Boundary value problems for the stationary axisymmetric Einstein equations: a disk rotating around a black hole
摘要：
我们求解了一类定常轴对称爱因斯坦方程的边值问题，该方程对应于一个尘埃盘围绕中心黑洞作匀速旋转。的解决方案，明确给出了在一个家庭的超椭圆黎曼曲面的亏格4的θ函数。在没有圆盘的情况下，它们会还原为克尔黑洞。在没有黑洞的情况下，它们还原为纽介堡-迈涅尔盘。
英文摘要：
We solve a class of boundary value problems for the stationary axisymmetric Einstein equations corresponding to a disk of dust rotating uniformly around a central black hole. The solutions are given explicitly in terms of theta functions on a family of hyperelliptic Riemann surfaces of genus 4. In the absence of a disk, they reduce to the Kerr black hole. In the absence of a black hole, they reduce to the Neugebauer-Meinel disk.
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