论文标题
双曲线黑洞内的宇宙学
Cosmologies inside hyperbolic black holes
论文作者
论文摘要
在黑洞内恒定膨胀的brane的世界大厦上具有封闭的FRW宇宙学模型为宇宙学全息研究提供了有趣的设置。但是，在两个以上的世界情报维度中，这种具有平坦空间切片的模型存在局限性。我表明，可以通过考虑双曲线切片来避免这些限制。这也自然会与以前关于欧几里得虫洞的工作接触。
Models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a black hole provide an interesting setup for studying cosmology holographically. However, in more than two worldvolume dimensions, there are limitations on such models with flat spatial slices. I show that these limitations can be avoided by considering instead hyperbolic slices. This also naturally makes contact with previous work on Euclidean wormholes.
