Can we measure individual black-hole spins from gravitational-wave observations?

Abstract

Measurements of black-hole spins from gravitational-wave observations of black-hole binaries with ground-based detectors are expected to be hampered by partial degeneracies in the gravitational-wave phasing: between the two component spins, and between the spins and the binary's mass ratio, at least for signals that are dominated by the binary's inspiral. Through the merger and ringdown, however, a different set of degeneracies apply. This suggests the possibility that, if the inspiral, merger and ringdown are all within the sensitive frequency band of a detector, we may be able to break these degeneracies and more accurately measure both spins. In this work we investigate our ability to measure individual spins for non-precessing binaries, for a range of configurations and signal strengths, and conclude that in general the spin of the larger black hole will be measurable (at best) with observations from Advanced LIGO and Virgo. This implies that in many applications waveform models parameterized by only one \emph{effective spin} will be sufficient. Our work does not consider precessing binaries or sub-dominant harmonics, although we provide some arguments why we expect that these will not qualitatively change our conclusions.

13 pages, 10 figures

References in corpus (16)

• Observation of Gravitational Waves from a Binary Black Hole Merger
• Advanced Virgo: a 2nd generation interferometric gravitational wave detector
• Frequency-domain gravitational waves from non-precessing black-hole binaries. II. A phenomenological model for the advanced detector era
• Robust parameter estimation for compact binaries with ground-based gravitational-wave observations using the LALInference software library
• Frequency-domain gravitational waves from non-precessing black-hole binaries. I. New numerical waveforms and anatomy of the signal
• Use and Abuse of the Fisher Information Matrix in the Assessment of Gravitational-Wave Parameter-Estimation Prospects
• Double Compact Objects III: Gravitational Wave Detection Rates
• Towards models of gravitational waveforms from generic binaries II: Modelling precession effects with a single effective precession parameter
• Model Waveform Accuracy Standards for Gravitational Wave Data Analysis
• Frequency domain reduced order model of aligned-spin effective-one-body waveforms with generic mass-ratios and spins
• Gravitational-wave observations of binary black holes: Effect of non-quadrupole modes
• The Missing Link: Bayesian Detection and Measurement of Intermediate-Mass Black-Hole Binaries
• Neutron stars versus black holes: probing the mass gap with LIGO/Virgo
• Inference on gravitational waves from coalescences of stellar-mass compact objects and intermediate-mass black holes
• Parameter Estimation of Gravitational Waves from Precessing BH-NS Inspirals with higher harmonics
• Measuring intermediate mass black hole binaries with advanced gravitational wave detectors

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