arXiv · 0911.3899
Post-ISCO Ringdown Amplitudes in Extreme Mass Ratio Inspiral
Abstract
An extreme mass ratio inspiral consists of two parts: adiabatic inspiral and plunge. The plunge trajectory from the innermost stable circular orbit (ISCO) is special (somewhat independent of initial conditions). We write an expression for its solution in closed-form and for the emitted waveform. In particular we extract an expression for the associated black-hole ringdown amplitudes, and evaluate them numerically.
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Shahar Hadar, Barak Kol. 2011-04-06. Post-ISCO Ringdown Amplitudes in Extreme Mass Ratio Inspiral. https://doi.org/10.1103/physrevd.84.044019
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