论文标题
双曲线电荷黑洞的全息热发动机效率
Holographic heat engine efficiency of hyperbolic charged black holes
论文作者
论文摘要
我们认为一个四维带电的双曲线黑洞是建立黑洞全息热发动机的工作问题，并使用矩形周期来获得热发动机效率。我们发现，当熵的增加为零时，双曲线黑洞的热发动机效率将成为众所周知的Carnot效率。我们还发现，在Q> 0的情况下，较少的电荷对应于较高的效率。此外，我们研究了平面病例和球形案例的效率，并将其与双曲线电荷的黑洞的效率进行比较。最后，我们使用数值模拟来研究基准方案的效率。
We consider a four-dimensional charged hyperbolic black hole as working matter to establish a black hole holographic heat engine, and use the rectangular cycle to obtain the heat engine efficiency. We find that when the increasing of entropy is zero, the heat engine efficiency of the hyperbolic black hole becomes the well-known Carnot efficiency. We also find that less charge corresponds to higher efficiency in the case of q > 0. Furthermore, we study the efficiency of the flat case and spherical case and compare the efficiency with that of the hyperbolic charged black holes. Finally, we use numerical simulation to study the efficiency in benchmark scheme.
