论文标题

用引力波测试一般相对论:概述

Testing General Relativity with Gravitational Waves: An Overview

论文作者

Krishnendu, N. V., Ohme, Frank

论文摘要

通过地面检测器从紧凑型二元合并的重力波(GW)信号的检测开放了GW天文学时代。这些观察结果提供了测试爱因斯坦在强场政权下的相对论一般理论的机会。在这里,我们简要概述了Ligo-Virgo协作对迄今为止检测到的GW事件进行的各种基于GW的一般相对性测试(GR)。在提供了四个类别执行的测试的详细信息之后,我们在未来的GW探测器的背景下讨论了每个测试的前景。这四类测试包括一致性测试,GW生成和传播的参数化测试,合并残余特性的测试以及GW极化测试。

The detections of gravitational-wave (GW) signals from compact binary coalescence by ground-based detectors have opened up the era of GW astronomy. These observations provide opportunities to test Einstein's general theory of relativity at the strong-field regime. Here we give a brief overview of the various GW-based tests of General Relativity (GR) performed by the LIGO-Virgo collaboration on the detected GW events to date. After providing details for the tests performed in four categories, we discuss the prospects for each test in the context of future GW detectors. The four categories of tests include the consistency tests, parametrized tests for GW generation and propagation, tests for the merger remnant properties, and GW polarization tests.

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