论文标题
循环量子黑洞扩展在改进的动力学中
Loop quantum black hole extensions within the improved dynamics
论文作者
论文摘要
我们继续研究针对球形对称环量子重力的改进量化方案。我们发现，在经典理论中黑洞奇异性出现的区域中，量子理论包含半古典状态，该状态近似于耦合与有效各向异性流体的一般相对论。消除了奇异性，可以将时空继续进入白洞时空。这类似于基于循环量子重力量化的先前考虑的方案。
We continue our investigation of an improved quantization scheme for spherically symmetric loop quantum gravity. We find that in the region where the black hole singularity appears in the classical theory, the quantum theory contains semi-classical states that approximate general relativity coupled to an effective anisotropic fluid. The singularity is eliminated and the space-time can be continued into a white hole space-time. This is similar to previously considered scenarios based on a loop quantum gravity quantization.
