Review of the online analyses of multi-messenger alerts and electromagnetic transient events with the ANTARES neutrino telescope

Albert, A.; Alves, S.; Andre, M.; Ardid, M.; Ardid, S.; Aubert, J. -J.; Aublin, J.; Baret, B.; Basa, S.; Belhorma, B.; Bendahman, M.; Benfenati, F.; Bertin, V.; Biagi, S.; Bissinger, M.; Boumaaza, J.; Bouta, M.; Bouwhuis, M.; Branzas, H.; Bruijn, R.; Brunner, J.; Busto, J.; Caiffi, B.; Calvo, D.; Campion, S.; Capone, A.; Caramete, L.; Carr, J.; Carretero, V.; Celli, S.; Chabab, M.; Chau, T.; Cherkaoui El Moursli, R.; Chiarusi, T.; Circella, M.; Coelho, J.; Coleiro, A.; Coniglione, R.; Coyle, P.; Creusot, A.; Diaz, A.; De Martino, B.; Distefano, C.; Di Palma, I.; Domi, A.; Donzaud, C.; Dornic, D.; Drouhin, D.; Eberl, T.; van Eeden, T.; van Eijk, D.; El Khayati, N.; Enzenhofer, A.; Fasano, M.; Fermani, P.; Ferrara, G.; Filippini, F.; Fusco, L.; Gagliardini, S.; Garcia, J.; Gay, P.; Geisselbrecht, N.; Glotin, H.; Gozzini, R.; Gracia Ruiz, R.; Graf, K.; Guidi, C.; Haegel, L.; Hallmann, S.; van Haren, H.; Heijboer, A.; Hello, Y.; Hernandez-Rey, J.; Hossl, J.; Hofestadt, J.; Huang, F.; Illuminati, G.; James, C.; Jisse-Jung, B.; de Jong, M.; de Jong, P.; Kadler, M.; Kalekin, O.; Katz, U.; Kouchner, A.; Kreykenbohm, I.; Kulikovskiy, V.; Lahmann, R.; Lamoureux, M.; Lefevre, D.; Leonora, E.; Levi, G.; Le Stum, S.; Lopez-Coto, D.; Loucatos, S.; Maderer, L.; Manczak, J.; Marcelin, M.; Margiotta, A.; Marinelli, A.; Martinez-Mora, J.; Melis, K.; Migliozzi, P.; Moussa, A.; Muller, R.; Nauta, L.; Navas, S.; Nezri, E.; Fearraigh, B.; Paun, A.; Pavalas, G.; Pellegrino, C.; Perrin-Terrin, M.; Pestel, V.; Piattelli, P.; Pieterse, C.; Poire, C.; Popa, V.; Pradier, T.; Randazzo, N.; Real, D.; Reck, S.; Riccobene, G.; Romanov, A.; Saina, A.; Sanchez-Losa, A.; Salesa Greus, F.; Samtleben, D.; Sanguineti, M.; Sapienza, P.; Schnabel, J.; Schumann, J.; Schussler, F.; Seneca, J.; Spurio, M.; Stolarczyk, T.; Taiuti, M.; Tayalati, Y.; Tingay, S.; Vallage, B.; Van Elewyck, V.; Versari, F.; Viola, S.; Vivolo, D.; Wilms, J.; Zavatarelli, S.; Zegarelli, A.; Zornoza, J.; Zuniga, J.

doi:10.1088/1475-7516/2023/08/072

By constantly monitoring a very large portion of the sky, neutrino telescopes are well-designed to detect neutrinos emitted by transient astrophysical events. Real-time searches with the ANTARES telescope have been performed to look for neutrino candidates coincident with gamma-ray bursts detected by the Swift and Fermi satellites, high-energy neutrino events registered by IceCube, transient events from blazars monitored by HAWC, photon-neutrino coincidences by AMON notices and gravitational wave candidates observed by LIGO/Virgo. By requiring temporal coincidence, this approach increases the sensitivity and the significance of a potential discovery. This paper summarises the results of the follow-up performed of the ANTARES telescope between January 2014 and February 2022, which corresponds to the end of the data-taking period.