论文标题
具有曲率诱导标量的拓扑黑洞在扩展标量调节理论中
Topological Black Holes with curvature induced scalarization in the extended scalar-tensor theories
论文作者
论文摘要
我们研究了存在宇宙常数和标量场与高斯 - 骨网术语的拓扑黑洞的扰动行为。我们通过分析和数值计算出扩展标量调节 - 高斯 - 骨网络中标量扰动的准正常模式。在小黑洞的情况下，我们发现拓扑黑洞的相过渡到毛茸茸的配置。
We study the perturbative behaviour of topological black holes in the presence of a cosmological constant and a scalar field coupled to the Gauss-Bonnet term. We calculate both analytically and numerically the quasi-normal modes of scalar perturbations in the extended scalar-tensor-Gauss-Bonnet gravity. In the case of small black holes we find a phase transition of the topological black hole to a hairy configuration.
