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Search for anisotropic gravitational-wave backgrounds using data from Advanced LIGO and Advanced Virgo's first three observing runs

Abbott, R.; Abbott, T. D.; Abraham, S.; Acernese, Fausto; Ackley, K.; Adams, A.; Adams, C.; Adhikari, Rana X.; Adya, Vaishali; Affeldt, C.; Agarwal, D.; Altin, Paul; Eichholz, Johannes; Forsyth, Perry; Grace, Benjamin; Holland, Nathan; Kapasi, Disha; Kijbunchoo, Nutsinee; McClelland, David; McManus, David; McRae, Terry; Scott, Susan M.; Slagmolen, Bram; Sun, Ling; Toyra, Daniel; Ward, Robert; Wette, Karl; Yap, Min Jet

Description

We report results from searches for anisotropic stochastic gravitational-wave backgrounds using data from the first three observing runs of the Advanced LIGO and Advanced Virgo detectors. For the first time, we include Virgo data in our analysis and run our search with a new efficient pipeline called PyStoch on data folded over one sidereal day. We use gravitational-wave radiometry (broadband and narrow band) to produce sky maps of stochastic gravitational-wave backgrounds and to search for...[Show more]

CollectionsANU Research Publications
Date published: 2021-07-27
Type: Journal article
URI: http://hdl.handle.net/1885/293808
Source: Physical Review D
DOI: 10.1103/PhysRevD.104.022005
Access Rights: Open Access

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