ÚTEFČVUT Ústav technické a experimentální fyziky ČVUT v PrazeInstitute of Experimental and Applied Physics, CTU in Prague

All-sky diffuse astrophysical neutrino flux with KM3NeT/ARCA data

NázevTitle
All-sky diffuse astrophysical neutrino flux with KM3NeT/ARCA dataAll-sky diffuse astrophysical neutrino flux with KM3NeT/ARCA data
Druh výsledkuResult type
Příspěvek ve sborníkuProceedings paper
AutořiAuthors
A.B. Bouasla, R. Attallah, O. Adriani, A. Albert, Z. Beňušová, E. Eckerová, Ľ. Krupa, F. Mamedov, M. Petropavlova, Y. Shitov, I. Štekl
Klíčová slovaKeywords
KM3NeT, neutrino telescope, ultra-high-energy neutrino
KonferenceConference
39th International Cosmic Ray Conference (Geneva, Switzerland, 2025-07-14)
ExperimentCollaboration
KM3NeT
DOIDOI
10.22323/1.501.1196
Časopis / citaceJournal / citation
In: Proceedings of 39th International Cosmic Ray Conference — PoS(ICRC2025), Sissa Medialab, 2025, pp. 1196 · ISSN 1824-8039
RokYear
2025
JazykLanguage
eng
ZáznamyRecords
ProjektProject
LSM-CZ III - Podzemní laboratoř LSM - účast České republiky - LM2023063 (2023–2026)LSM-CZ III - Podzemní laboratoř LSM - účast České republiky - LM2023063 (2023–2026); Laboratoire Souterrain de Modane - účast ČRLaboratoire Souterrain de Modane – participation of the Czech Republic
CitovánoCited by
1 (INSPIRE-HEP)
2025: 1
Plný text (open access)Full text (open access)
https://pos.sissa.it/501/1196/pdf
Citace ke staženíDownload citation
TXT · BibTeX

AbstraktAbstract

KM3NeT/ARCA is a rapidly evolving neutrino detector in the Mediterranean Sea. The capability of the detector to measure the diffuse astrophysical neutrino flux was recently demonstrated by the observation of an ultra-high-energy neutrino of astrophysical origin. In this contribution, an analysis of KM3NeT/ARCA data, employing machine learning techniques and advanced statistical methods is presented, as well as a fit to the parameters of the diffuse flux. The latest results for the diffuse cosmic neutrino flux with KM3NeT/ARCA will be reported.

KM3NeT/ARCA is a rapidly evolving neutrino detector in the Mediterranean Sea. The capability of the detector to measure the diffuse astrophysical neutrino flux was recently demonstrated by the observation of an ultra-high-energy neutrino of astrophysical origin. In this contribution, an analysis of KM3NeT/ARCA data, employing machine learning techniques and advanced statistical methods is presented, as well as a fit to the parameters of the diffuse flux. The latest results for the diffuse cosmic neutrino flux with KM3NeT/ARCA will be reported.

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