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arXiv · 1509.03426

A fully-coherent all-sky search for gravitational-waves from compact binary coalescences

D. M. Macleod·I. W. Harry·S. Fairhurst
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Abstract

We introduce a fully-coherent method for searching for gravitational wave signals generated by the merger of black hole and/or neutron star binaries. This extends the coherent analysis previously developed and used for targeted gravitational wave searches to an all-sky, all-time search. We apply the search to one month of data taken during the fifth science run of the LIGO detectors. We demonstrate an increase in sensitivity of 25% over the coincidence search, which is commensurate with expectations. Finally, we discuss prospects for implementing and running a coherent search for gravitational wave signals from binary coalescence in the advanced gravitational wave detector data.

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D. M. Macleod, I. W. Harry, S. Fairhurst. 2015-09-11. A fully-coherent all-sky search for gravitational-waves from compact binary coalescences. https://doi.org/10.1103/physrevd.93.064004

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