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  Searching for numerically-simulated signals of black hole binaries with a phenomenological template family

Santamaria, L., Krishnan, B., & Whelan, J. T. (2009). Searching for numerically-simulated signals of black hole binaries with a phenomenological template family. Classical and quantum gravity, 26 (11 ): 114010.

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Santamaria, Lucia1, Author           
Krishnan, Badri1, Author           
Whelan, John T.1, Author           
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1Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              

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 Abstract: Recent progress in numerical relativity now allows computation of the binary black hole merger, whereas post-Newtonian and perturbative techniques can be used to model the inspiral and ringdown phases. So far, most gravitational-wave searches have made use of various post-Newtonian-inspired templates to search for signals arising from the coalescence of compact binary objects. Ajith et al have produced hybrid waveforms for non-spinning binary black-hole systems which include the three stages of the coalescence process, and constructed from them phenomenological templates which capture the features of these waveforms in a parametrized form. As a first step towards extending the present inspiral searches to higher-mass binary black-hole systems, we have used these phenomenological waveforms in a search for numerically-simulated signals injected into synthetic LIGO data as part of the NINJA project.

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 Dates: 2009
 Publication Status: Issued
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 Rev. Type: -
 Identifiers: eDoc: 426899
DOI: 10.1088/0264-9381/26/11/114010
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Title: Numerical Relativity and Data Analysis
Place of Event: Physics Department of Syracuse University, Syracuse, NY, USA
Start-/End Date: 2008-08-11 - 2008-08-14

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Title: Classical and quantum gravity
Source Genre: Journal
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Publ. Info: Bristol, U.K. : Institute of Physics
Pages: - Volume / Issue: 26 (11 ) Sequence Number: 114010 Start / End Page: - Identifier: Other: 954925513480
Other: 0264-9381