Nonlinear Effects in Black Hole Ringdown

Research output: Contribution to journal › Letter › Research › peer-review

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Nonlinear Effects in Black Hole Ringdown. / Cheung, Mark Ho-Yeuk; Baibhav, Vishal; Berti, Emanuele; Cardoso, Vitor; Carullo, Gregorio; Cotesta, Roberto; Del Pozzo, Walter; Duque, Francisco; Helfer, Thomas; Shukla, Estuti; Wong, Kaze W. K.

In: Physical Review Letters, Vol. 130, No. 8, 081401, 22.02.2023.

Research output: Contribution to journal › Letter › Research › peer-review

Harvard

Cheung, MH-Y, Baibhav, V, Berti, E, Cardoso, V, Carullo, G, Cotesta, R, Del Pozzo, W, Duque, F, Helfer, T, Shukla, E & Wong, KWK 2023, 'Nonlinear Effects in Black Hole Ringdown', Physical Review Letters, vol. 130, no. 8, 081401. https://doi.org/10.1103/PhysRevLett.130.081401

APA

Cheung, M. H-Y., Baibhav, V., Berti, E., Cardoso, V., Carullo, G., Cotesta, R., Del Pozzo, W., Duque, F., Helfer, T., Shukla, E., & Wong, K. W. K. (2023). Nonlinear Effects in Black Hole Ringdown. Physical Review Letters, 130(8), [081401]. https://doi.org/10.1103/PhysRevLett.130.081401

Vancouver

Cheung MH-Y, Baibhav V, Berti E, Cardoso V, Carullo G, Cotesta R et al. Nonlinear Effects in Black Hole Ringdown. Physical Review Letters. 2023 Feb 22;130(8). 081401. https://doi.org/10.1103/PhysRevLett.130.081401

Author

Cheung, Mark Ho-Yeuk ; Baibhav, Vishal ; Berti, Emanuele ; Cardoso, Vitor ; Carullo, Gregorio ; Cotesta, Roberto ; Del Pozzo, Walter ; Duque, Francisco ; Helfer, Thomas ; Shukla, Estuti ; Wong, Kaze W. K. / Nonlinear Effects in Black Hole Ringdown. In: Physical Review Letters. 2023 ; Vol. 130, No. 8.

Bibtex

@article{f846cb1e35274f3dafeb623dd747c242,
title = "Nonlinear Effects in Black Hole Ringdown",
abstract = "We report evidence for nonlinear modes in the ringdown stage of the gravitational waveform produced by the merger of two comparable-mass black holes. We consider both the coalescence of black hole binaries in quasicircular orbits and high-energy, head-on black hole collisions. The presence of nonlinear modes in the numerical simulations confirms that general-relativistic nonlinearities are important and must be considered in gravitational-wave data analysis.",
keywords = "EXTREME GRAVITY TESTS, GRAVITATIONAL-WAVES, PERTURBATIONS, RELATIVITY",
author = "Cheung, {Mark Ho-Yeuk} and Vishal Baibhav and Emanuele Berti and Vitor Cardoso and Gregorio Carullo and Roberto Cotesta and {Del Pozzo}, Walter and Francisco Duque and Thomas Helfer and Estuti Shukla and Wong, {Kaze W. K.}",
year = "2023",
month = feb,
day = "22",
doi = "10.1103/PhysRevLett.130.081401",
language = "English",
volume = "130",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "8",

}

RIS

TY - JOUR

T1 - Nonlinear Effects in Black Hole Ringdown

AU - Cheung, Mark Ho-Yeuk

AU - Baibhav, Vishal

AU - Berti, Emanuele

AU - Cardoso, Vitor

AU - Carullo, Gregorio

AU - Cotesta, Roberto

AU - Del Pozzo, Walter

AU - Duque, Francisco

AU - Helfer, Thomas

AU - Shukla, Estuti

AU - Wong, Kaze W. K.

PY - 2023/2/22

Y1 - 2023/2/22

N2 - We report evidence for nonlinear modes in the ringdown stage of the gravitational waveform produced by the merger of two comparable-mass black holes. We consider both the coalescence of black hole binaries in quasicircular orbits and high-energy, head-on black hole collisions. The presence of nonlinear modes in the numerical simulations confirms that general-relativistic nonlinearities are important and must be considered in gravitational-wave data analysis.

AB - We report evidence for nonlinear modes in the ringdown stage of the gravitational waveform produced by the merger of two comparable-mass black holes. We consider both the coalescence of black hole binaries in quasicircular orbits and high-energy, head-on black hole collisions. The presence of nonlinear modes in the numerical simulations confirms that general-relativistic nonlinearities are important and must be considered in gravitational-wave data analysis.

KW - EXTREME GRAVITY TESTS

KW - GRAVITATIONAL-WAVES

KW - PERTURBATIONS

KW - RELATIVITY

U2 - 10.1103/PhysRevLett.130.081401

DO - 10.1103/PhysRevLett.130.081401

M3 - Letter

C2 - 36898104

VL - 130

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 8

M1 - 081401

ER -

ID: 340973491