论文标题
在开发点空间中充电的黑洞的量子方面
Quantum aspects of charged black holes in de-Sitter space
论文作者
论文摘要
有人认为，对渐近deitter reissner reissner-nordtsröm（RN-DS）黑洞的通用经典扰动可能违反了强大的宇宙审查猜想。在本文中，我们分析量子校正是否可以恢复猜想。我们研究了RN-DS几何形状中的量子标量场，并使用ARXIV中开发的标准：1910.02992分析了状态在各个视野中的平滑度。由于De-sitter黑洞具有宇宙学的地平线，通常在与事件范围不同的温度下辐射，因此外部区域中无处不在的量子状态的存在是无处不在的。我们在任意维度上发现了球形对称黑洞的这种状态。然后，我们证明，这种状态在RN-DS黑洞的内部地平线上是各个维度的奇异状态。因此，量子波动足以恢复RN-DS中强宇宙审查的猜想。
It has been argued that generic classical perturbations to asymptotically de-Sitter Reissner-Nordtsröm (RN-dS) black holes may violate strong cosmic censorship conjecture. In this paper, we analyze whether quantum corrections can restore the conjecture. We study a quantum scalar field in RN-dS geometry and analyze the smoothness of a state across various horizons using the criteria developed in arXiv:1910.02992. Since de-Sitter black holes have a cosmological horizon, that typically radiates at a different temperature than the event horizon, the existence of a quantum state which is regular everywhere in the exterior region is non-trivial. We find such states for spherically symmetric black holes in arbitrary dimensions. We then demonstrate that such states are singular at the inner horizon of RN-dS black holes in various dimensions. Hence, quantum fluctuations are sufficient to restore the strong cosmic censorship conjecture in RN-dS.
