论文标题
普遍的Dilaton理论中的岛屿
Islands in Generalized Dilaton Theories
论文作者
论文摘要
在这项工作中，我们系统地研究了普遍的Dilaton重力理论或更高维的球形黑洞的一般渐近永恒黑洞中的岛公式。在一些合理且温和的假设下，我们证明该岛在鹰辐射的较晚时期总是在地平线外面出现，因此解决信息悖论。特别是，我们在Liouville Black Hole中找到了适当的岛屿，该岛解决了Arxiv的难题：2105.03271。
In this work we systematically study the island formula in the general asymptotically flat eternal black holes in generalized dilaton gravity theories or in higher dimensional spherical black holes. Under some reasonable and mild assumptions we prove that the island always appears barely outside of the horizon in the late time of Hawking radiation so that the information paradox is resolved. In particular, we find proper island in Liouville black hole which solves the puzzle of arXiv:2105.03271.
