论文标题
增强分析性kludge波形，具有四极力矩校正
Augmented analytic kludge waveform with quadrupole moment correction
论文作者
论文摘要
emri是未来太空传播引力检测器（例如天气和丽莎）的最重要来源之一。当星系中心围绕巨大的黑洞（MBH）绕的恒星Orgin紧凑型物体旋转时，就会发生这种情况。最重要的目标之一是通过测量MBH的四极力矩来测试无发性定理。这要求我们足够准确地估算EMRI系统的参数，这意味着我们还需要一个精确的波形模板。基于标准Kerr黑洞的快速和基准增强分析kludge（AAK）波形，我们为具有非Kerr四极力矩的度量标准开发了波形模型。我们还分析了不同源和检测器的参数估计的准确性。
One of the most important sources for future space-borne gravitational wave detectors such as TianQin and LISA is EMRI. It happens when a stellar orgin compact object orbiting around a massive black hole(MBH) in the center of galaxies and has many benefits in the study of astrophysics and fundamental theories. One of the most important objectives is to test the no-hair theorem by measuring the quadrupole moment of the MBH. This requires us to estimate the parameters of an EMRI system accurately enough, which means we also need an accurate waveform templet for this process. Based on the fast and fiducial augmented analytic kludge (AAK) waveform for the standard Kerr black hole, we develop a waveform model for a metric with non-Kerr quadrupole moment. We also analyze the accuracy of parameter estimation for different sources and detectors.
