Gravitational waves from a fissioning white hole -: art. no. 064019

被引:19
|
作者
Gómez, R
Husa, S
Lehner, L
Winicour, J
机构
[1] Pittsburgh Supercomp Ctr, Pittsburgh, PA 15213 USA
[2] Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA
[3] Max Planck Gesell, Albert Einstein Inst, Golm, Germany
[4] Univ British Columbia, Dept Phys & Astron, Vancouver, BC V6T 1Z1, Canada
基金
美国国家科学基金会;
关键词
D O I
10.1103/PhysRevD.66.064019
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present a fully nonlinear calculation of the waveform of the gravitational radiation emitted in the fission of a vacuum white hole. At early times, the waveforms agree with close approximation perturbative calculations but they reveal dramatic time and angular dependence in the nonlinear regime. The results pave the way for a subsequent computation of the radiation emitted after a binary black hole merger.
引用
收藏
页码:640191 / 640198
页数:8
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