论文标题
地平线的Kodama-hayward温度修改了扩展定律
Modified expansion law with Kodama-Hayward temperature for the horizon
论文作者
论文摘要
Padmanabhan提出的扩展定律表明，地平线体积的演变是由于地平线上的自由度与自由度之间的差异所致。在制定该定律时，Padmanabhan使用温度$ t = h/2π$进行动态扩展。在这项工作中，我们使用Kodama-hayward温度，动力学温度（3+1）爱因斯坦的重力修改了扩展定律，并将其扩展到更高阶的重力理论，例如（N+1）Einstein Gravity，Gauss-Bonnet Gravitity，Gauss-Bonnet Gravitity，以及更多的一般性Lovelock Gravity。与常规方法相反，我们在地平线的表面能量方面表达了地平线的自由度。此外，我们在宇宙组件方面表达了修改的扩展定律。然后，事实证明，可以以形式表达修改的扩展定律，好像$ t = h/2π$是动态范围的温度。
The expansion law proposed by Padmanabhan suggests that the evolution of the volume of the horizon is due to the difference between the degrees of freedom on the horizon and the degrees of freedom in the bulk enclosed by the horizon. In formulating this law, Padmanabhan used the temperature, $T=H/2π$, for a dynamical expansion. In this work, we modified the expansion law using Kodama-Hayward temperature, the dynamical temperature, for the horizon, first in (3+1) Einstein's gravity and extended it to higher order gravity theories such as (n+1) Einstein gravity, Gauss-Bonnet gravity, and more general Lovelock gravity. Contrary to the conventional approach, we expressed degrees of freedom of the horizon in terms of the surface energy of the horizon. Also, we have expressed modified expansion law in terms of cosmic components. It then turns out that it is possible to express the modified expansion law in a form as if $T=H/2π$ is the temperature of the dynamical horizon.
