Ajith, Parameswaran ; Babak, S ; Chen, Y ; Hewitson, M ; Krishnan, B ; Whelan, J T ; Brügmann, B ; Diener, P ; Gonzalez, J ; Hannam, M ; Husa, S ; Koppitz, M ; Pollney, D ; Rezzolla, L ; Santamaría, L ; Sintes, A M ; Sperhake, U ; Thornburg, J (2007) A phenomenological template family for black-hole coalescence waveforms Classical and Quantum Gravity, 24 (19). S689-S699. ISSN 0264-9381
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Official URL: http://doi.org/10.1088/0264-9381/24/19/S31
Related URL: http://dx.doi.org/10.1088/0264-9381/24/19/S31
Abstract
Recent progress in numerical relativity has enabled us to model the non-perturbative merger phase of the binary black-hole coalescence problem. Based on these results, we propose a phenomenological family of waveforms which can model the inspiral, merger and ring-down stages of black-hole coalescence. We also construct a template bank using this family of waveforms and discuss its implementation in the search for signatures of gravitational waves produced by black-hole coalescences in the data of ground-based interferometers. This template bank might enable us to extend the present inspiral searches to higher-mass binary black-hole systems, i.e., systems with total mass greater than about 80 solar masses, thereby increasing the reach of the current generation of ground-based detectors.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 136676 |
| Deposited On: | 24 Jun 2025 08:40 |
| Last Modified: | 24 Jun 2025 08:40 |
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