论文标题
$ f（r）$重力对充电加速广告黑洞的重力效果使用全息工具
$f(R)$ Gravity Effects on Charged Accelerating AdS Black Holes using Holographic Tools
论文作者
论文摘要
我们在数值上对某些AD/CFT工具的重力效应在数值上研究了重力效应，包括全息纠缠熵和四个维度中带电的单个加速抗DE Sitter黑洞的双点相关功能。我们发现，全息纠缠熵和两点相关函数都通过增加加速度参数$ a $而降低，与文献完全匹配。考虑到$ f（r）$重力参数$η$，全息量的减少方案持续存在。但是，我们观察到一个类似于过渡的点，使全息工具的行为发生了变化。出现了在这样一个类似于运输点的区域的两个区域。在这样的提名中，第一个与缓慢加速的黑洞有关，而第二个孔则对应于快速加速的解决方案。在第一个区域，全息纠缠熵和两点相关函数通过增加$η$参数而降低。但是，在第二个行为情况下，行为情况逆转。此外，提出了熵和全息纠缠熵之间的交叉比较，提供了另一个反示例，表明这两个数量没有表现出相似的行为。
We investigate numerically $f(R)$ gravity effects on certain AdS/CFT tools including holographic entanglement entropy and two-point correlation functions for a charged single accelerated Anti-de Sitter black hole in four dimensions. We find that both holographic entanglement entropy and two-point correlation functions decrease by increasing acceleration parameter $A$, matching perfectly with literature. Taking into account the $f(R)$ gravity parameter $η$, the decreasing scheme of the holographic quantities persist. However, we observe a transition-like point where the behavior of the holographic tools change. Two regions meeting at such a transit-like point are shown up. In such a nomination, the first one is associated with slow accelerating black holes while the second one corresponds to a fast accelerating solution. In the first region, the holographic entanglement entropy and two-point correlation functions decrease by increasing the $η$ parameter. However, the behavioral situation is reversed in the second one. Moreover, a cross-comparison between the entropy and the holographic entanglement entropy is presented providing another counter-example showing that such two quantities do not exhibit similar behaviors.
