论文标题
史瓦兹人在伸展的地平线上
A Schwarzian on the Stretched Horizon
论文作者
论文摘要
众所周知，欧几里得黑洞的作用在与该区域成正比的地平线上具有边界项。我表明，如果地平线被适当的边界条件的拉伸地平线取代，则出现了一个新的边界项，用Schwarzian动作描述了类似于“几乎是反DE保姆”重力中最近发现的边界动作。
It is well known that the Euclidean black hole action has a boundary term at the horizon proportional to the area. I show that if the horizon is replaced by a stretched horizon with appropriate boundary conditions, a new boundary term appears, described by a Schwarzian action similar to the recently discovered boundary actions in "nearly anti-de Sitter" gravity.
