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Search for neutrino counterparts of catalogued gravitational-wave events detected by Advanced-LIGO and Virgo during run O2 with ANTARES

A. Albert 1, 2 M. André M. Anghinolfi G. Anton M. Ardid J.-J. Aubert 3 J. Aublin 4 B. Baret 4 S. Basa 5 B. Belhorma V. Bertin 3 S. Biagi M. Bissinger J. Boumaaza M. Bouta M.C. Bouwhuis H. Brânzaş R. Bruijn J. Brunner 3 J. Busto 3 A. Capone L. Caramete J. Carr 3 S. Celli M. Chabab T.N. Chau 4 R. Cherkaoui El Moursli T. Chiarusi M. Circella A. Coleiro 4 M. Colomer-Molla 4 R. Coniglione P. Coyle 3 A. Creusot 4 A.F. Díaz G. de Wasseige 4 A. Deschamps 6 C. Distefano I. Di Palma A. Domi C. Donzaud 4, 7 D. Dornic 3 D. Drouhin 1, 2 T. Eberl N. El Khayati A. Enzenhöfer 3 A. Ettahiri P. Fermani G. Ferrara F. Filippini L. Fusco 4 P. Gay 4, 8 H. Glotin 9 R. Gozzini R. Gracia Ruiz 1 K. Graf C. Guidi S. Hallmann H. van Haren A.J. Heijboer Y. Hello 6 J.J. Hernández-Rey J. Hößl J. Hofestädt F. Huang 1 G. Illuminati C.W. James M. de Jong P. de Jong M. Jongen M. Kadler O. Kalekin U. Katz N.R. Khan-Chowdhury A. Kouchner 4 I. Kreykenbohm V. Kulikovskiy R. Lahmann R. Le Breton 4 D. Lefèvre 10 E. Leonora G. Levi M. Lincetto 3 D. Lopez-Coto S. Loucatos 11, 4 G. Maggi 3 J. Manczak M. Marcelin 5 A. Margiotta A. Marinelli J.A. Martínez-Mora R. Mele K. Melis P. Migliozzi M. Moser 3 A. Moussa R. Muller L. Nauta S. Navas E. Nezri 5 C. Nielsen 4 A. Nuñez-Castiñeyra 3, 5 B. O'Fearraigh M. Organokov 1 G.E. Păvălaş C. Pellegrino M. Perrin-Terrin 3 P. Piattelli C. Poirè V. Popa T. Pradier 1 N. Randazzo S. Reck G. Riccobene A. Sánchez-Losa D.F.E. Samtleben M. Sanguineti P. Sapienza F. Schüssler 11 M. Spurio Th. Stolarczyk 11 B. Strandberg M. Taiuti Y. Tayalati T. Thakore S.J. Tingay A. Trovato B. Vallage 11, 4 V. van Elewyck 4 F. Versari 4 S. Viola D. Vivolo J. Wilms D. Zaborov 3 A. Zegarelli J.D. Zornoza J. Zúñiga
Abstract : An offline search for a neutrino counterpart to gravitational-wave (GW) events detected during the second observation run (O2) of Advanced-LIGO and Advanced-Virgo performed with ANTARES data is presented. In addition to the search for long tracks induced by $\nu_\mu$ ($\overline{\nu}_{\mu}$) charged current interactions, a search for showering events induced by interactions of neutrinos of any flavour is conducted. The severe spatial and time coincidence provided by the gravitational-wave alert allows regions above the detector horizon to be probed, extending the ANTARES sensitivity over the entire sky. The results of this all-neutrino-flavour and all-sky time dependent analysis are presented. The search for prompt neutrino emission within $\pm$500~s around the time of six GW events yields no neutrino counterparts. Upper limits on the neutrino spectral fluence and constraints on the isotropic radiated energy are set for each GW event analysed.
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https://hal.archives-ouvertes.fr/hal-02518030
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Submitted on : Tuesday, March 24, 2020 - 9:47:59 PM
Last modification on : Tuesday, March 31, 2020 - 10:36:02 PM

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A. Albert, M. André, M. Anghinolfi, G. Anton, M. Ardid, et al.. Search for neutrino counterparts of catalogued gravitational-wave events detected by Advanced-LIGO and Virgo during run O2 with ANTARES. 2020. ⟨hal-02518030⟩

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