论文标题
小说中的光弯曲4 $ d $ d $ gauss-bonnet-de保姆黑洞rindler-ishak方法
Bending of light in novel 4$D$ Gauss-Bonnet-de Sitter black holes by Rindler-Ishak method
论文作者
论文摘要
我们研究了在四维爱因斯坦高斯 - 邦网重力理论中黑洞时空的弯曲，该理论最近由Glavan和Lin \ Cite {Glavan}提出。使用Rindler-Ishak方法，研究了高斯 - 骨耦合对弯曲角的影响。我们表明，正面的高斯河网耦合给Schwarzschild-De保姆偏转角提供了负贡献，正如人们所期望的那样。
We study the bending of light in the space-time of black holes in four-dimensional Einstein-Gauss-Bonnet theory of gravity, recently proposed by Glavan and Lin \cite{Glavan}. Using Rindler-Ishak method, the effect of Gauss-Bonnet coupling on the bending angle is studied. We show that a positive Gauss-Bonnet coupling gives a negative contribution to the Schwarzschild-de Sitter deflection angle, as one would expect.
