Coherent network analysis technique for discriminating gravitational-wave bursts from instrumental noise

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dc.creatorChatterji, Shourov
dc.creatorLazzarini, Albert
dc.creatorStein, Leo
dc.creatorSutton, Patrick
dc.creatorSearle, Antony
dc.creatorTinto, Massimo
dc.date2006-04-29
dc.date2006-05-01
dc.date.accessioned2026-07-07T11:04:26Z
dc.date.available2026-07-07T11:04:26Z
dc.descriptionExisting coherent network analysis techniques for detecting gravitational-wave bursts simultaneously test data from multiple observatories for consistency with the expected properties of the signals. These techniques assume the output of the detector network to be the sum of a stationary Gaussian noise process and a gravitational-wave signal, and they may fail in the presence of transient non-stationarities, which are common in real detectors. In order to address this problem we introduce a consistency test that is robust against noise non-stationarities and allows one to distinguish between gravitational-wave bursts and noise transients. This technique does not require any a priori knowledge of the putative burst waveform.
dc.description18 pages, 11 figures; corrected corrupted figure
dc.identifierhttps://arxiv.org/abs/gr-qc/0605002
dc.identifierhttp://arxiv.org/abs/gr-qc/0605002
dc.identifierPhys.Rev.D74:082005,2006
dc.identifierdoi:10.1103/PhysRevD.74.082005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188891
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleCoherent network analysis technique for discriminating gravitational-wave bursts from instrumental noise
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