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- W3042074558 abstract "We investigate the observability of higher harmonics in gravitational wave signals emitted during the coalescence of binary black holes. We decompose each harmonic into an overall amplitude, dependent upon the masses and spins of the system, and an orientation-dependent term, dependent upon the inclination and polarization of the source. Using this decomposition, we investigate the significance of higher multipole moments over the parameter space and show that the $ensuremath{ell}=|m|=3$ harmonic is most significant across much of the sensitive band of ground-based interferometric detectors, with the $ensuremath{ell}=|m|=4$ harmonic having a significant contribution at high masses. We introduce the higher harmonic signal-to-noise ratio (SNR), and show that a simple threshold on this SNR can be used as a criterion for observation of higher harmonics. Finally, we investigate observability in a population of binaries and show that higher harmonics will be observable in a few percent of binaries, typically those with unequal masses and viewed close to edge-on. We find that he majority of binaries with mass ratio greater than $4ensuremath{mathbin:}1$ will have an observable $ensuremath{ell}=|m|=3$ harmonic." @default.
- W3042074558 created "2020-07-16" @default.
- W3042074558 creator A5027152420 @default.
- W3042074558 creator A5068119869 @default.
- W3042074558 date "2021-01-21" @default.
- W3042074558 modified "2023-10-14" @default.
- W3042074558 title "Measuring gravitational-wave higher-order multipoles" @default.
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- W3042074558 cites W1984734622 @default.
- W3042074558 cites W1996004845 @default.
- W3042074558 cites W2004499374 @default.
- W3042074558 cites W2006230071 @default.
- W3042074558 cites W2015924744 @default.
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- W3042074558 cites W2040507867 @default.
- W3042074558 cites W2061704038 @default.
- W3042074558 cites W2063479899 @default.
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- W3042074558 cites W2069651370 @default.
- W3042074558 cites W2081895114 @default.
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- W3042074558 cites W2134997235 @default.
- W3042074558 cites W2139823471 @default.
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- W3042074558 doi "https://doi.org/10.1103/physrevd.103.024042" @default.
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