Abstract
In searching for continuous gravitational waves over very many () templates, clustering is a powerful tool which increases the search sensitivity by identifying and bundling together candidates that are due to the same root cause. We implement a deep learning network that identifies clusters of signal candidates in the output of continuous gravitational wave searches and assess its performance. For loud signals, our network achieves a detection efficiency higher than 97% with a very low false alarm rate and maintains a reasonable detection efficiency for signals with lower amplitudes, i.e., at current upper limit values.
3 More- Received 14 January 2020
- Accepted 10 February 2020
DOI:https://doi.org/10.1103/PhysRevD.101.064009
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