By Katie Rink and others

We present BHPTNRSur2dq1e3, a reduced order surrogate model of gravitational waves emitted from binary black hole (BBH) systems in the comparable to large mass ratio regime with aligned spin (*\chi_1*) on the heavier mass (*m_1*). We trained this model on waveform data generated from point particle black hole perturbation theory... Show more

July 25, 2024

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Gravitational wave surrogate model for spinning, intermediate mass ratio binaries based on perturbation theory and numerical relativity

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