arXiv · gr-qc/9701036
Dynamics of spin-2 fields in Kerr background geometries
Abstract
We have developed a numerical method for evolving perturbations of rotating black holes. Solutions are obtained by integrating the Teukolsky equation written as a first-order in time, coupled system of equations, in a form that explicitly exhibits the radial characteristic directions. We follow the propagation of generic initial data through the burst, quasi-normal ringing and power-law tail phases. Future results may help to clarify the role of black hole angular momentum on signals produced during the final stages of black hole coalescence.
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W. Krivan, P. Laguna, P. Papadopoulos. 1997-01-15. Dynamics of spin-2 fields in Kerr background geometries. https://arxiv.org/abs/gr-qc/9701036
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