I am looking for NR waveform for two non-spinning and non-eccentric black hole binary merger for small mass ratio. Somehow, on the SXS catalog website, I don't see any such description.
Thanks
I am looking for NR waveform for two non-spinning and non-eccentric black hole binary merger for small mass ratio. Somehow, on the SXS catalog website, I don't see any such description.
Thanks
All NR simulations (including the SXS simulations) have some eccentricity and some spin on each of the components. It is impossible to setup initial conditions where these vanish exactly.
However there are plenty of simulations in the SXS catalog for which the spin and eccentricity have been minimized and are essentially zero.
Here is a list of (approximately) quasicircular nonspinning 55 simulations with mass-ratio between 1-10:
{"SXS_BBH_0002", "SXS_BBH_0007", "SXS_BBH_0056", "SXS_BBH_0063", "SXS_BBH_0167", "SXS_BBH_0168", "SXS_BBH_0169", "SXS_BBH_0180", "SXS_BBH_0181", "SXS_BBH_0182", "SXS_BBH_0183", "SXS_BBH_0184", "SXS_BBH_0185", "SXS_BBH_0186", "SXS_BBH_0187", "SXS_BBH_0188", "SXS_BBH_0189", "SXS_BBH_0190", "SXS_BBH_0191", "SXS_BBH_0192", "SXS_BBH_0193", "SXS_BBH_0194", "SXS_BBH_0195", "SXS_BBH_0196", "SXS_BBH_0197", "SXS_BBH_0198", "SXS_BBH_0199", "SXS_BBH_0200", "SXS_BBH_0201", "SXS_BBH_0259", "SXS_BBH_0294", "SXS_BBH_0295", "SXS_BBH_0296", "SXS_BBH_0297", "SXS_BBH_0299", "SXS_BBH_0300", "SXS_BBH_0301", "SXS_BBH_0302", "SXS_BBH_0303", "SXS_BBH_0310", "SXS_BBH_0389", "SXS_BBH_0593", "SXS_BBH_1108", "SXS_BBH_1132", "SXS_BBH_1143", "SXS_BBH_1154", "SXS_BBH_1155", "SXS_BBH_1166","SXS_BBH_1167", "SXS_BBH_1179", "SXS_BBH_1220", "SXS_BBH_1221","SXS_BBH_1222", "SXS_BBH_1354", "SXS_BBH_1906"}
More recent simulations (higher id value) tend to have higher accuracy.