标题： 二元黑洞数值相对论波形的第二个MAYA目录 显示英文标题

标题： Second MAYA Catalog of Binary Black Hole Numerical Relativity Waveforms

摘要： 数值相对论波形是我们加深对合并双星系统动力学及其发射的引力波理解的关键资源。 我们提出了181个新的数值相对论模拟，作为第二个MAYA双黑洞波形目录（佐治亚理工波形目录的续集）。 最重要的是，这些包括55个高质量比（q ≥ 4）、48个进动和92个椭圆率（e > 0.01）的模拟，其中包括7个既是椭圆又是进动的模拟。 通过这些重要的补充，这个新目录填补了现有公共数值相对论波形目录中的大量空白。 本目录中提供的波形被证明是收敛的，并且与当前的引力波模型一致。 它们可以在https://cgp.ph.utexas.edu/waveform公开获取。 显示英文摘要

摘要： Numerical relativity waveforms are a critical resource in the quest to deepen our understanding of the dynamics of, and gravitational waves emitted from, merging binary systems. We present 181 new numerical relativity simulations as the second MAYA catalog of binary black hole waveforms (a sequel to the Georgia Tech waveform catalog). Most importantly, these include 55 high mass ratio (q >= 4), 48 precessing, and 92 eccentric (e > 0.01) simulations, including 7 simulations which are both eccentric and precessing. With these significant additions, this new catalog fills in considerable gaps in existing public numerical relativity waveform catalogs. The waveforms presented in this catalog are shown to be convergent and are consistent with current gravitational wave models. They are available to the public at https://cgp.ph.utexas.edu/waveform.