标题： 第三次RIT二元黑洞模拟目录在LIGO-Virgo O1/O2观测运行中引力波信号参数估计的应用 显示英文标题

标题： 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

摘要： 利用仅第三版双黑洞RIT目录中的777个完整的数值波形，我们重新分析了LIGO/Virgo在O1/O2观测运行中报告的十个黑洞合并信号。我们获得了这些引力波事件的双黑洞参数、外在参数和遗迹性质，这些结果与之前公布的结果一致但并不完全相同。我们还分析了Venumadhav等人在2019年报告的三个额外事件（GW170121、GW170304、GW170727），发现它们的参数非常匹配。最后，我们通过应用于O1/O2事件的收敛性研究评估了我们的波形精度，发现它们足以满足当前参数估计的需求。 显示英文摘要

摘要： 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.