scholarly journals Eccentric binary black hole inspiral-merger-ringdown gravitational waveform model from numerical relativity and post-Newtonian theory

2018 ◽  
Vol 98 (4) ◽  
Author(s):  
Ian Hinder ◽  
Lawrence E. Kidder ◽  
Harald P. Pfeiffer
Keyword(s):  
Black Hole ◽  
Numerical Relativity ◽  
Newtonian Theory ◽  
Binary Black Hole

scholarly journals Fast and Accurate Prediction of Numerical Relativity Waveforms from Binary Black Hole Coalescences Using Surrogate Models

2015 ◽  
Vol 115 (12) ◽  
Author(s):  
Jonathan Blackman ◽  
Scott E. Field ◽  
Chad R. Galley ◽  
Béla Szilágyi ◽  
Mark A. Scheel ◽  
...  
Keyword(s):  
Black Hole ◽  
Numerical Relativity ◽  
Surrogate Models ◽  
Accurate Prediction ◽  
Binary Black Hole

scholarly journals Initial data and eccentricity reduction toolkit for binary black hole numerical relativity waveforms

2021 ◽  
Author(s):  
Sarah Habib ◽  
Antoni Ramos-Buades ◽  
Eliu Huerta ◽  
Sascha Husa ◽  
Roland Haas ◽  
...  
Keyword(s):  
Black Hole ◽  
Initial Data ◽  
Numerical Relativity ◽  
Binary Black Hole

scholarly journals A Surrogate model of gravitational waveforms from numerical relativity simulations of precessing binary black hole mergers

2017 ◽  
Vol 95 (10) ◽  
Author(s):  
Jonathan Blackman ◽  
Scott E. Field ◽  
Mark A. Scheel ◽  
Chad R. Galley ◽  
Daniel A. Hemberger ◽  
...  
Keyword(s):  
Black Hole ◽  
Surrogate Model ◽  
Numerical Relativity ◽  
Binary Black Hole

scholarly journals The overlap of numerical relativity, perturbation theory and post-Newtonian theory in the binary black hole problem

2014 ◽  
Vol 23 (10) ◽  
pp. 1430022 ◽  
Author(s):  
Alexandre Le Tiec
Keyword(s):  
Black Hole ◽  
Perturbation Theory ◽  
Gravitational Wave ◽  
Numerical Relativity ◽  
Approximation Schemes ◽  
Newtonian Theory ◽  
Binary Black Holes ◽  
Black Hole Binaries ◽  
Physical Problems ◽  
Wave Emission

Inspiralling and coalescing binary black holes are promising sources of gravitational radiation. The orbital motion and gravitational-wave emission of such system can be modeled using a variety of approximation schemes and numerical methods in general relativity: The post-Newtonian (PN) formalism, black hole perturbation theory (BHP), numerical relativity (NR) simulations and the effective one-body (EOB) model. We review recent work at the multiple interfaces of these analytical and numerical techniques, emphasizing the use of coordinate-invariant relationships to perform meaningful comparisons. Such comparisons provide independent checks of the validity of the various calculations, they inform the development of a universal, semi-analytical model of the binary dynamics and gravitational-wave emission and they help to delineate the respective domains of validity of each approximation method. For instance, several recent comparisons suggest that perturbation theory may find applications in a broader range of physical problems than previously thought, including the radiative inspiral of intermediate mass-ratio and comparable-mass black hole binaries.

scholarly journals Numerical relativity meets data analysis: spinning binary black hole case

2008 ◽  
Vol 25 (11) ◽  
pp. 114047 ◽  
Author(s):  
Deirdre Shoemaker ◽  
Birjoo Vaishnav ◽  
Ian Hinder ◽  
Frank Herrmann
Keyword(s):  
Black Hole ◽  
Data Analysis ◽  
Numerical Relativity ◽  
Binary Black Hole

scholarly journals Template banks for binary black hole searches with numerical relativity waveforms

2014 ◽  
Vol 89 (4) ◽  
Author(s):  
Prayush Kumar ◽  
Ilana MacDonald ◽  
Duncan A. Brown ◽  
Harald P. Pfeiffer ◽  
Kipp Cannon ◽  
...  
Keyword(s):  
Black Hole ◽  
Numerical Relativity ◽  
Binary Black Hole
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