论文标题
黑色弹跳和残余物
Black bounces and remnants in dilaton gravity
论文作者
论文摘要
我们提出了一个Dilaton重力模型的家族，该模型具有弹跳溶液的内饰，与单独的渐近平坦区域相连。我们证明，在某些初始条件下，内部凯奇的地平线是稳定的。我们研究因果结构并使用欧几里得方法评估黑色弹跳的热力学特性。极端弹跳的温度为零，可以被视为残余物。我们推测，如果黑色弹跳为信息悖论提供了可能的分辨率，量子波动可以溶解事件范围。
We propose a family of dilaton gravity models possessing bouncing solutions with interiors connecting separate asymptotically flat regions. We demonstrate that inner Cauchy horizons are stable given certain initial conditions. We study causal structure and evaluate thermodynamic properties of black bounces using Euclidean methods. Extremal bounces have zero temperature and can be considered as remnants. We speculate that quantum fluctuations can dissolve event horizons in case of black bounces providing a possible resolution to the information paradox.
