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  Targeted numerical simulations of binary black holes for GW170104

Healy, J., Lange, J., O'Shaughnessy, R., Lousto, C., Campanelli, M., Williamson, A., et al. (2018). Targeted numerical simulations of binary black holes for GW170104. Physical Review D, 97(6): 064027. doi:10.1103/PhysRevD.97.064027.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0000-3D2C-C Version Permalink: http://hdl.handle.net/21.11116/0000-0002-ECF6-F
Genre: Journal Article

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 Creators:
Healy, James, Author
Lange, Jacob, Author
O'Shaughnessy, Richard, Author
Lousto, Carlos, Author
Campanelli, Manuela, Author
Williamson, Andrew, Author
Zlochower, Yosef, Author
Bustillo, Juan Calderon, Author
Clark, James, Author
Evans, Christopher, Author
Ferguson, D., Author
Ghonge, Sudarshan, Author
Jani, Karan, Author
Khamesra, Bhavesh, Author
Laguna, Pablo, Author
Shoemaker, Deirdre M., Author
Garcia, Alyssa, Author
Boyle, Michael, Author
Hemberger, Daniel, Author
Kidder, Lawrence, Author
Kumar, Prayush, AuthorLovelace, Geoffrey, AuthorPfeiffer, Harald1, Author              Scheel, Mark, AuthorTeukolsky, Saul, Author more..
Affiliations:
1Astrophysical and Cosmological Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_1933290              

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Free keywords: General Relativity and Quantum Cosmology, gr-qc, Astrophysics, Galaxy Astrophysics, astro-ph.GA
 Abstract: In response to LIGO's observation of GW170104, we performed a series of full numerical simulations of binary black holes, each designed to replicate likely realizations of its dynamics and radiation. These simulations have been performed at multiple resolutions and with two independent techniques to solve Einstein's equations. For the nonprecessing and precessing simulations, we demonstrate the two techniques agree mode by mode, at a precision substantially in excess of statistical uncertainties in current LIGO's observations. Conversely, we demonstrate our full numerical solutions contain information which is not accurately captured with the approximate phenomenological models commonly used to infer compact binary parameters. To quantify the impact of these differences on parameter inference for GW170104 specifically, we compare the predictions of our simulations and these approximate models to LIGO's observations of GW170104.

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 Dates: 2017-12-152017-12-192018
 Publication Status: Published in print
 Pages: 11 figures, 20 pages
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: arXiv: 1712.05836
URI: http://arxiv.org/abs/1712.05836
DOI: 10.1103/PhysRevD.97.064027
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Title: Physical Review D
  Other : Phys. Rev. D.
Source Genre: Journal
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Publ. Info: Lancaster, Pa. : American Physical Society
Pages: - Volume / Issue: 97 (6) Sequence Number: 064027 Start / End Page: - Identifier: ISSN: 0556-2821
CoNE: /journals/resource/111088197762258