论文标题
扭曲的四边形和黑洞
Twistor quadrics and black holes
论文作者
论文摘要
就平坦扭曲器空间中的圆周形态四边形表面的变形而言，给出了一个简单的程序来构造时空上的弯曲，非自我二重性（复杂的）kaehler指标。 Schwarzschild，Kerr和Plebanski-Demianski太空时期（等）施加了Lorentzian现实条件（等）是建筑的例子。
A simple procedure is given to construct curved, non-self-dual (complexified) Kaehler metrics on space-time in terms of deformations of holomorphic quadric surfaces in flat twistor space. Imposing Lorentzian reality conditions, the Schwarzschild, Kerr, and Plebanski-Demianski space-times (among others) are derived as examples of the construction.
