论文标题
全息流从CFT到Kasner宇宙
Holographic flows from CFT to the Kasner universe
论文作者
论文摘要
Schwarzschild的奇异性在经典上是不稳定的。我们证明了这一事实的简单全息后果，重点是在边界空间和时间上均匀的扰动。相关操作员对双CFT的热状态的变形会触发大容量中的非零全息重新归化基流。这种流程在地平线上延伸顺利，在后期内部，将Schwarzschild的奇异性变形为更一般的Kasner宇宙。我们表明，在分析性持续的“近距离性”方案中，对重型运算符的热相关函数确定了对重型运算符的热相关函数的特定非分析校正的变形，跨性别的Kasner指数确定了特定的非分析校正。
The Schwarzschild singularity is known to be classically unstable. We demonstrate a simple holographic consequence of this fact, focusing on a perturbation that is uniform in boundary space and time. Deformation of the thermal state of the dual CFT by a relevant operator triggers a nonzero temperature holographic renormalization group flow in the bulk. This flow continues smoothly through the horizon and, at late interior time, deforms the Schwarzschild singularity into a more general Kasner universe. We show that the deformed near-singularity, trans-horizon Kasner exponents determine specific non-analytic corrections to the thermal correlation functions of heavy operators in the dual CFT, in the analytically continued `near-singularity' regime.
