Enhancing gravitational waveform models through dynamic calibration

@article{Setyawati2019EnhancingGW,
title={Enhancing gravitational waveform models through dynamic calibration},
author={Y. Setyawati and F. Ohme and S. Khan},
journal={Physical Review D},
year={2019},
volume={99},
pages={024010}
}

Strategies to model the inspiral, merger and ringdown gravitational waveform of coalescing binaries are restricted in parameter space by the coverage of available numerical-relativity simulations. When more numerical waveforms become available, substantial efforts to manually (re-)calibrate models are required. The aim of this study is to overcome these limitations. We explore a method to combine the information of two waveform models: an accurate, but computationally expensive target model… CONTINUE READING