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arXiv · gr-qc/0701027

Detailed comparison of LIGO and Virgo Inspiral Pipelines in Preparation for a Joint Search

F. Beauville·M. -A. Bizouard·L. Blackburn·L. Bosi·L. Brocco·D. Brown·D. Buskulic·F. Cavalier·S. Chatterji·N. Christensen·A. -C. Clapson·S. Fairhurst·D. Grosjean·G. Guidi·P. Hello·S. Heng·M. Hewitson·E. Katsavounidis·S. Klimenko·M. Knight·A. Lazzarini·N. Leroy·F. Marion·J. Markowitz·C. Melachrinos·B. Mours·F. Ricci·A. Viceré·I. Yakushin·M. Zanolin
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Abstract

Presented in this paper is a detailed and direct comparison of the LIGO and Virgo binary neutron star detection pipelines. In order to test the search programs, numerous inspiral signals were added to 24 hours of simulated detector data. The efficiencies of the different pipelines were tested, and found to be comparable. Parameter estimation routines were also tested. We demonstrate that there are definite benefits to be had if LIGO and Virgo conduct a joint coincident analysis; these advantages include increased detection efficiency and the providing of source sky location information.

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F. Beauville, M. -A. Bizouard, L. Blackburn, L. Bosi, L. Brocco, D. Brown, D. Buskulic, F. Cavalier, S. Chatterji, N. Christensen, A. -C. Clapson, S. Fairhurst, D. Grosjean, G. Guidi, P. Hello, S. Heng, M. Hewitson, E. Katsavounidis, S. Klimenko, M. Knight, A. Lazzarini, N. Leroy, F. Marion, J. Markowitz, C. Melachrinos, B. Mours, F. Ricci, A. Viceré, I. Yakushin, M. Zanolin. 2007-01-03. Detailed comparison of LIGO and Virgo Inspiral Pipelines in Preparation for a Joint Search. https://doi.org/10.1088/0264-9381%2F25%2F4%2F045001

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