M. Tápai

Spin-dominated waveforms for unequal mass compact binaries

We derive spin-dominated waveforms (SDW) for binary systems composed of spinning black holes with unequal masses (less than 1:30). Such systems could be formed by an astrophysical black hole with a smaller black hole or a neutron star companion; and typically arise for supermassive black hole encounters. SDW characterize the last stages of the inspiral, when the larger spin dominates over the orbital angular momentum (while the spin of the smaller companion can be neglected). They emerge as a double expansion in the post-Newtonian parameter

Gravitational Waveforms for Black Hole Binaries with Unequal Masses

\varepsilon

GRAVITATIONAL WAVEFORMS FOR UNEQUAL MASS BLACK HOLE BINARIES DETECTABLE BY KAGRA

and the ratio

Compact binary waveform recovery from the cross-correlated data of two detectors by matched filtering with spinning templates

\xi

Investigating the Poor Match among Different Precessing Gravitational Waveforms

of the orbital angular momentum and dominant spin. The SDW amplitudes are presented to (

Precessing Black Hole Binaries and Their Gravitational Radiation

\varepsilon^{3/2},\xi

Secular precessing compact binary dynamics, spin and orbital angular momentum flip-flops

) orders, while the phase of the gravitational waves to (

Gravitáció és asztro-részecske fizika = Gravitation and astro-particle physics

\varepsilon^{2},\xi