论文标题
第三RIT二进制黑洞模拟目录的应用到来自Ligo-Virgo O1/O2观测运行的引力波的参数估计
Application of the third RIT binary black hole simulations catalog to parameter estimation of gravitational waves signals from the LIGO-Virgo O1/O2 observational runs
论文作者
论文摘要
我们仅使用第三个二进制黑洞RIT目录的777完整的数值波形，我们重新分析了Ligo/Pirgo的O1/O2观测运行中的十个黑洞合并信号。我们获得了这些引力波事件的二进制参数，外部参数以及与先前呈现的结果一致但并不相同的这些引力波事件的残余特性。我们还分析了Venumadhav等人报道的其他三个事件（GW170121，GW170304，GW170727）。 2019年，发现了紧密匹配的参数。我们最终通过应用于O1/O2事件的收敛研究来评估波形的准确性，并发现它们足以进行当前参数估计。
Using exclusively the 777 full numerical waveforms of the third Binary Black Holes RIT catalog, we reanalyze the ten black hole merger signals reported in LIGO/Virgo's O1/O2 observation runs. We obtain binary parameters, extrinsic parameters, and the remnant properties of these gravitational waves events which are consistent with, but not identical to previously presented results. We have also analyzed three additional events (GW170121, GW170304, GW170727) reported in Venumadhav et al. 2019, and found closely matching parameters. We finally assess the accuracy of our waveforms with convergence studies applied to O1/O2 events and found them adequate for current estimation of parameters.
