Parametrized ringdown spin expansion coefficients: A data-analysis framework for black-hole spectroscopy with multiple events
نویسندگان
چکیده
منابع مشابه
Search for black hole ringdown signals in LIGO S4 data
The final state of a compact binary coalescence is expected to be a perturbed black hole which will radiate away the perturbations as gravitational waves. At late times, the distorted black hole will be sufficiently similar to a Kerr black hole [1] that black hole perturbation theory can be used to model the waveforms [2]. These ringdown waveforms are a superposition of quasi-normal modes, the ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2020
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.101.024043