TY - JOUR
T1 - Diffuse astrophysical neutrino flux studies with the completed KM3NeT/ARCA detector
AU - KM3NeT Collaboration
AU - Bouasla, Amani Besma
AU - Attallah, Reda
AU - Adriani, O.
AU - Albert, A.
AU - Alhebsi, A. R.
AU - Alshalloudi, S.
AU - Alshamsi, M.
AU - Alves Garre, S.
AU - Ameli, F.
AU - Andre, M.
AU - Aphecetche, L.
AU - Ardid, M.
AU - Ardid, S.
AU - Aublin, J.
AU - Badaracco, F.
AU - Bailly-Salins, L.
AU - Baret, B.
AU - Bariego-Quintana, A.
AU - Barnard, M.
AU - Becherini, Y.
AU - Bendahman, M.
AU - Benfenati Gualandi, F.
AU - Benhassi, M.
AU - Benoit, D. M.
AU - Beňušová, Z.
AU - Berbee, E.
AU - Berti, E.
AU - Bertin, V.
AU - Betti, P.
AU - Biagi, S.
AU - Boettcher, M.
AU - Bonanno, D.
AU - Bondì, M.
AU - Bottai, S.
AU - Bouasla, A. B.
AU - Boumaaza, J.
AU - Bouta, M.
AU - Bouwhuis, M.
AU - Bozza, C.
AU - Bozza, R. M.
AU - Brânzaş, H.
AU - Bretaudeau, F.
AU - Breuhaus, M.
AU - Bruijn, R.
AU - Brunner, J.
AU - Bruno, R.
AU - Buis, E.
AU - Buompane, R.
AU - Burriel, I.
AU - Razzaque, S.
N1 - Publisher Copyright:
© Copyright owned by the author(s)
PY - 2025/12/30
Y1 - 2025/12/30
N2 - The KM3NeT research infrastructure comprises two submarine Cherenkov neutrino telescopes at two corresponding abyssal sites in the Mediterranean Sea. KM3NeT/ARCA is being built off Portopalo di Capo Passero, Sicily, Italy, at a depth of 3500 m. While collecting data already in a partial configuration, KM3NeT/ARCA aims at a volume of 1 km3 instrumented with a three-dimensional array of thousands of optical modules, whose geometric arrangement is optimised for the measurement of high energy neutrinos (> TeV) from astrophysical sources. In this contribution, the expectations of KM3NeT/ARCA for the detection of the diffuse flux of astrophysical neutrinos are presented. The analysis is performed using Monte Carlo simulated events assuming a complete detector configuration. Machine learning techniques are used for event selection, while for statistical analysis both a Bayesian and a frequentist method are employed.
AB - The KM3NeT research infrastructure comprises two submarine Cherenkov neutrino telescopes at two corresponding abyssal sites in the Mediterranean Sea. KM3NeT/ARCA is being built off Portopalo di Capo Passero, Sicily, Italy, at a depth of 3500 m. While collecting data already in a partial configuration, KM3NeT/ARCA aims at a volume of 1 km3 instrumented with a three-dimensional array of thousands of optical modules, whose geometric arrangement is optimised for the measurement of high energy neutrinos (> TeV) from astrophysical sources. In this contribution, the expectations of KM3NeT/ARCA for the detection of the diffuse flux of astrophysical neutrinos are presented. The analysis is performed using Monte Carlo simulated events assuming a complete detector configuration. Machine learning techniques are used for event selection, while for statistical analysis both a Bayesian and a frequentist method are employed.
UR - https://www.scopus.com/pages/publications/105029031774
U2 - 10.22323/1.501.1073
DO - 10.22323/1.501.1073
M3 - Conference article
AN - SCOPUS:105029031774
SN - 1824-8039
VL - 501
JO - Proceedings of Science
JF - Proceedings of Science
M1 - 1073
T2 - 39th International Cosmic Ray Conference, ICRC 2025
Y2 - 15 July 2025 through 24 July 2025
ER -