标题： 从渐近展开中得到的一般孤立视界和非旋转动力视界的引力辐射 显示英文标题

标题： Gravitational radiations of generic isolated horizons and non-rotating dynamical horizons from asymptotic expansions

摘要： 代替在准局部视界上使用三维分析，我们采用四维渐近展开分析来研究广义相对论非线性带来的下一阶贡献。 从null无限和视界之间的相似性，选择适当的参考系，以便观察者测量准局部视界附近的能量动量和通量。 特别是，我们关注准局部视界与Bondi-Sachs引力辐射之间的相似性，并将我们的结果与Ashtekar-Kirshnan通量公式进行比较。 本文讨论了通用孤立视界和非旋转动力学视界的准局部能量动量和通量。 显示英文摘要

摘要： Instead of using a three dimensional analysis on quasi-local horizons, we adopt a four dimensional asymptotic expansion analysis to study the next order contributions from the nonlinearity of general relativity. From the similarity between null infinity and horizons, the proper reference frames are chosen from the compatible constant spinors for an observer to measure the energy-momentum and flux near quasi-local horizons. In particular, we focus on the similarity of Bondi-Sachs gravitational radiation for the quasi-local horizons and compare our results to Ashtekar-Kirshnan flux formular. The quasi-local energy momentum and flux of generic isolated horizons and non-rotating dynamical horizons are discussed in this paper.