Coherent network analysis for triggered gravitational wave burst searches
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Publication:5421978
DOI10.1088/0264-9381/24/19/S30zbMATH Open1206.83056arXiv0709.0940MaRDI QIDQ5421978
Author name not available (Why is that?)
Publication date: 25 October 2007
Published in: (Search for Journal in Brave)
Abstract: Searches for gravitational wave bursts that are triggered by the observation of astronomical events require a different mode of analysis than all-sky, blind searches. For one, much more prior information is usually available in a triggered search which can and should be used in the analysis. Second, since the data volume is usually small in a triggered search, it is also possible to use computationally more expensive algorithms for tasks such as data pre-processing that can consume significant computing resources in a high data-volume un-triggered search. From the statistical point of view, the reduction in the parameter space search volume leads to higher sensitivity than an un-triggered search. We describe here a data analysis pipeline for triggered searches, called { t RIDGE}, and present preliminary results for simulated noise and signals.
Full work available at URL: https://arxiv.org/abs/0709.0940
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