## All-sky search for high-energy neutrinos from gravitational wave event GW170104 with the ANTARES neutrino telescope

Please always quote using this URN: urn:nbn:de:bvb:20-opus-172174

• Advanced LIGO detected a significant gravitational wave signal (GW170104) originating from the coalescence of two black holes during the second observation run on January 4th, 2017. An all-sky high-energy neutrino follow-up search has been made using data from the Antares neutrino telescope, including both upgoing and downgoing events in two separate analyses. No neutrino candidates were found within ±500 s around the GW event time nor any time clustering of events over an extended time window of ±3 months. The non-detection is used toAdvanced LIGO detected a significant gravitational wave signal (GW170104) originating from the coalescence of two black holes during the second observation run on January 4th, 2017. An all-sky high-energy neutrino follow-up search has been made using data from the Antares neutrino telescope, including both upgoing and downgoing events in two separate analyses. No neutrino candidates were found within ±500 s around the GW event time nor any time clustering of events over an extended time window of ±3 months. The non-detection is used to constrain isotropic-equivalent high-energy neutrino emission from GW170104 to less than ∼ 1.2 × $$10^{55}$$ erg for a $$E^{−2}$$ spectrum. This constraint is valid in the energy range corresponding to the 5–95% quantiles of the neutrino flux [3.2 TeV; 3.6 PeV], if the GW emitter was below the Antares horizon at the alert time.

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URN: urn:nbn:de:bvb:20-opus-172174 Journal article Fakultät für Physik und Astronomie / Institut für Theoretische Physik und Astrophysik English European Physical Journal C 2017 77 911 European Physical Journal C (2017) 77:911. https://doi.org/10.1140/epjc/s10052-017-5451-z https://doi.org/10.1140/epjc/s10052-017-5451-z 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik high energy neutrinos; high energy physics; neutrino emission; neutrino flux; neutrino telescope 2021/02/19 The ANTARES Collaboration CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International