Erratum: Search for gravitational waves from binary black hole inspiral, merger, and ringdown [Phys. Rev. D83, 122005 (2011)]
نویسندگان
چکیده
منابع مشابه
Measuring gravitational waves from binary black hole coalescences. I. Signal to noise for inspiral, merger, and ringdown
We estimate the expected signal-to-noise ratios ~SNRs! from the three phases ~inspiral, merger, and ringdown! of coalescing binary black holes ~BBHs! for initial and advanced ground-based interferometers ~LIGOVIRGO! and for the space-based interferometer LISA. Ground-based interferometers can do moderate SNR ~a few tens!, moderate accuracy studies of BBH coalescences in the mass range of a few ...
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This cataclysmic event, producing the gravitational-wave signal GW150914, took place in a distant galaxy more than one billion light years from the Earth. It was observed on September 14, 2015 by the two detectors of the Laser Interferometer Gravitational-wave Observatory (LIGO), arguably the most sensitive scientific instruments ever constructed. LIGO estimated that the peak gravitational-wave...
متن کاملObservation of Gravitational Waves from a Binary Black Hole Merger
This cataclysmic event, producing the gravitational-wave signal GW150914, took place in a distant galaxy more than one billion light years from the Earth. It was observed on September 14, 2015 by the two detectors of the Laser Interferometer Gravitational-wave Observatory (LIGO), arguably the most sensitive scientific instruments ever constructed. LIGO estimated that the peak gravitational-wave...
متن کاملObservation of Gravitational Waves from a Binary Black Hole Merger.
On September 14, 2015 at 09:50:45 UTC the two detectors of the Laser Interferometer Gravitational-Wave Observatory simultaneously observed a transient gravitational-wave signal. The signal sweeps upwards in frequency from 35 to 250 Hz with a peak gravitational-wave strain of 1.0×10(-21). It matches the waveform predicted by general relativity for the inspiral and merger of a pair of black holes...
متن کاملHigh-accuracy waveforms for binary black hole inspiral, merger, and ringdown
The first spectral numerical simulations of 16 orbits, merger, and ringdown of an equal-mass nonspinning binary black hole system are presented. Gravitational waveforms from these simulations have accumulated numerical phase errors through ringdown of & 0:1 radian when measured from the beginning of the simulation, and& 0:02 radian when waveforms are time and phase shifted to agree at the peak ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2012
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.86.069903