Gravitational Waves from a Pseudo-Newtonian Kerr Field with Halos |
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| Authors: | WANG Ying and WU Xin |
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| Affiliation: | Institute of Astronomy & Department of Physics, Nanchang University, Nanchang 330031, China |
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| Abstract: | A close relation between gravitational waveforms and the types of trajectories in a superposed field between a pseudo-Newtonian Kerr black hole and quadrupolar halos is shown in detail. The gravitational waveforms emitted from circular, KAM tori and chaotic orbits must be periodic, quasiperiodic and stochastic, respectively. The chaotic motion can maximally enhance both the amplitudes and the energy emission rates of the waves. |
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| Keywords: | pseudo-Newtonian potential Kerr black hole chaos gravitational waves |
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