论文标题
高斯 - 骨网黑洞（2+1）维度：扰动方面和熵特征
Gauss-Bonnet black holes in (2+1) dimensions: Perturbative aspects and entropy features
论文作者
论文摘要
我们研究了[1] [2]中提出的$（2+1）$ - 尺寸高斯黑洞的某些方面。研究了标量和无质体旋转场的扰动，提示了几何学的动力学稳定性。分析场进化，以计算不同参数的准模式，并探索理论的耦合常数的影响。还以较小的耦合极限获得流体动力学模式。此外，计算了熵结合和与黑洞熵的主要半经典校正。
We investigate some aspects of the $(2+1)$-dimensional Gauss-Bonnet black hole proposed in [1][2]. The perturbations of scalar and massless spinorial fields are studied suggesting the dynamical stability of the geometry. The field evolution is analyzed calculating the quasinormal modes for different parameters and exploring the influence of the coupling constant of the theory. The hydrodynamical modes are also obtained in the small coupling limit. Furthermore, the entropy bound and the dominant semiclassical correction to the black hole entropy are calculated.
