论文标题
准正常的黑洞模式和响声过程中的检测
Quasi Normal Modes of Black Holes and Detection in Ringdown Process
论文作者
论文摘要
黑洞（BH）的准正常模式（QNM）是描述该时空中各个磁场的耗散振荡的特征模式，可以通过线性扰动理论本质上产生。随着发现第一个引力波（GWS）事件GW150914，已经打开了一个进入宇宙的新窗口，从而可以检测与Ringdown过程相关的QNM，这将启用BHS参数的更准确测量，并进一步测试一般相关性。本文讨论了BHS的线性扰动理论，并综述了包括新开发方法在内的几种QNMS计算方法。我们还将重点关注QNM与GWS检测之间的联系以及该领域的一些最新进步。
Quasi-normal modes (QNMs) of a black hole (BH) are the eigen modes describing the dissipative oscillation of various fields in that spacetime, which can be intrinsically produced by the linear perturbation theory. With the discovery of the first gravitational waves (GWs) event, GW150914, a new window into the universe has been opened, allowing for the detection of QNMs associated to the ringdown process, which will enable more accurate measurements of the BHs parameters as well as further testing of general relativity. This article discusses the linear perturbation theory of BHs and provides review of several QNMs calculation methods including the newly developed methods. We will also focus on the connection between QNMs and the detection of GWs as well as some recent advancements in this area.
