Phase Transition and Entropy Force between Two Horizons in (n +2)-Dimensional de Sitter Space
Phase Transition and Entropy Force between Two Horizons in (n +2)-Dimensional de Sitter Space
复制标题
(n 2) 维德西特空间中两个视界之间的相变和熵力
DOI：
10.1155/2020/7263059
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发表时间：
2020
影响因子：
1.7
通讯作者：
马宇波
中科院分区：
文献类型：
--
作者：
张旸;王文琦;马宇波
In this paper, the effect of the space‐time dimension on effective thermodynamic quantities in (n+ 2)‐dimensional Reissner‐Nordstrom‐de Sitter space has been studied. Based on derived effective thermodynamic quantities, conditions for the phase transition are obtained. The result shows that the accelerating cosmic expansion can be attained by the entropy force arisen from the interaction between horizons of black holes and our universe, which provides a possible way to explain the physical mechanism for the accelerating cosmic expansion.
