Study of the theory and data analysis of gravitational waves

在这个研究项目中，我们考虑了由致密双星和致密恒星激发进入大质量黑洞而产生的引力波。我们对引力波进行了精确的数值计算，并建立了波形的解析模型。我们还考虑了包括日本探测器在内的引力波探测器网络的最优数据分析策略。利用最优数据分析策略对检测效率和参数估计精度进行了评估。

In this research project, we consider gravitational waves produced by the inspirals of compact binaries and a compact star inspiraling into massive black hole. We performed accurate numerical computation of htose gravitational waves, and developed analytical model of waveforms. We also considerde the optimal data analysis strategy for the network of gravitational wave detectors including the Japanese detector. We evaluated the detection efficiency and parameter estimation accuracy by using the optimal date analysis strategy.