KM3NeT is a research infrastructure hosting two large-volume Cherenkov neutrino detectors which are currently under construction in the Mediterranean Sea. The KM3NeT/ARCA detector is optimised for the detection of high-energy neutrinos from astrophysical sources in the TeV-PeV energy range. Once completed, the detector will consist of 230 detection units. Here, we present a Deep Learning method using graph neural networks that is trained and applied to events gathered with 6 and 8 active detection units of KM3NeT/ARCA. Graph neural networks have been trained for classification and regression tasks, showing very promising performances in a range of different tasks like neutrino-background identification, neutrino event topology classification, energy and direction reconstruction, and also in the study of properties of muon bundles.

Data reconstruction and classification with graph neural networks in KM3NeT/ARCA6-8 / Filippini, F., Androutsou, E., Domi, A., Spisso, B., Drakopoulou, E., Aiello, S., Albert, A., Alves Garre, S., Aly, Z., Ambrosone, A., Ameli, F., Andre, M., Androutsou, E., Anguita, M., Aphecetche, L., Ardid, M., Ardid, S., Atmani, H., Aublin, J., Bailly-Salins, L., et al.. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - 444:(2024), pp. 1-10. (38th International cosmic ray conference, ICRC 2023 Nagoya, Japan ) [10.22323/1.444.1194].

Data reconstruction and classification with graph neural networks in KM3NeT/ARCA6-8

Ameli F.;Campion S.;Di Palma I.;Mastrodicasa M.;Nicolau C. A.;Veutro A.;Zegarelli A.;
2024

Abstract

KM3NeT is a research infrastructure hosting two large-volume Cherenkov neutrino detectors which are currently under construction in the Mediterranean Sea. The KM3NeT/ARCA detector is optimised for the detection of high-energy neutrinos from astrophysical sources in the TeV-PeV energy range. Once completed, the detector will consist of 230 detection units. Here, we present a Deep Learning method using graph neural networks that is trained and applied to events gathered with 6 and 8 active detection units of KM3NeT/ARCA. Graph neural networks have been trained for classification and regression tasks, showing very promising performances in a range of different tasks like neutrino-background identification, neutrino event topology classification, energy and direction reconstruction, and also in the study of properties of muon bundles.
2024
38th International cosmic ray conference, ICRC 2023
km3net; neutrinos; neutrino telescopes
04 Pubblicazione in atti di convegno::04c Atto di convegno in rivista
Data reconstruction and classification with graph neural networks in KM3NeT/ARCA6-8 / Filippini, F., Androutsou, E., Domi, A., Spisso, B., Drakopoulou, E., Aiello, S., Albert, A., Alves Garre, S., Aly, Z., Ambrosone, A., Ameli, F., Andre, M., Androutsou, E., Anguita, M., Aphecetche, L., Ardid, M., Ardid, S., Atmani, H., Aublin, J., Bailly-Salins, L., et al.. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - 444:(2024), pp. 1-10. (38th International cosmic ray conference, ICRC 2023 Nagoya, Japan ) [10.22323/1.444.1194].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1752775
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