C. Gatius Oliver

Testing Heavy Dark Matter Decay as the Origin of KM3-230213A

KM3NeT Collaboration, O. Adriani, J. A. Aguilar, A. Albert et autres

This work explores the hypothesis that the ultra-high-energy neutrino event KM3-230213A originates from the decay of a heavy dark matter particle with a mass above PeV scale. The analysis exploits the deposited energy and arrival direction of the event as well as …

Testing Heavy Dark Matter Decay as the Origin of KM3-230213A

KM3NeT Collaboration, O. Adriani, J. A. Aguilar, A. Albert et autres

This work explores the hypothesis that the ultra-high-energy neutrino event KM3-230213A originates from the decay of a heavy dark matter particle with a mass above PeV scale. The analysis exploits the deposited energy and arrival direction of the event as well as …

be, ae, es, it, fr, Afrique du Sud, gb, cz, sk, nl, Maroc, de, pl (code pays fourni par la source)

On the Potential Galactic Origin of the Ultra-high-energy Event KM3-230213A

A.R Alhebsi, S. Alves Garre, Francesca Gualandi, David M. Benoit et autres

Abstract The KM3NeT observatory detected the most energetic neutrino candidate ever observed, with an energy between 72 PeV and 2.6 EeV at the 90% confidence level. The observed neutrino is likely of cosmic origin. In this article, it is investigated if the …

it, fr, ae, es, cz, sk, gb, nl, Afrique du Sud, Algérie, Maroc, de, gr (code pays fourni par la source)

Deep learning framework for enhanced neutrino reconstruction of single-line events in the ANTARES telescope

A. Albert, Sofia Giusti Alves, Michel André, M. Ardid et autres

Abstract We present the N -fit algorithm designed to improve the reconstruction of neutrino events detected by a single line of the ANTARES underwater telescope, usually associated with low energy neutrino events (∼100 GeV). N -Fit is a neural network model that …

fr, es, us, Maroc, it, de, no, nl (code pays fourni par la source)

Constraining gamma-ray burst parameters with the first ultra-high energy neutrino event KM3-230213A

O. Adriani, A. Albert, A.R Alhebsi, S Alshalloudi et autres

Context. The detection of the highest energy neutrino observed to date by KM3NeT, with an estimated energy of 220 PeV, opens up new possibilities for the study and identification of the astrophysical sources responsible for a diffuse flux of such ultra-high-energy neutrinos, …

it, fr, ae, es, gb, cz, sk, nl, Afrique du Sud, Maroc, us, ua, dk, de, gr (code pays fourni par la source)

Optimizing the potential of KM3NeT in detecting core-collapse supernovae

O. Adriani, A Albert, A. R. Alhebsi, S Alshalloudi et autres

Abstract Core-collapse supernovae mark the end of life of massive stars. However, despite their importance in astrophysics, their underlying mechanisms remain unclear. Neutrinos that emerge from the dense core of the star offer a promising way to study supernova dynamics. A strategy …

it, fr, ae, es, gb, cz, sk, nl, Afrique du Sud, Algérie, Maroc, ro, us, be, de, gr (code pays fourni par la source)

Search for diffuse galactic neutrinos with the full ANTARES telescope dataset

S. Alves, M. André, M. Ardid, J.-J. Aubert et autres

fr (code pays fourni par la source)

Search for an eV-scale sterile neutrino with the first six detection units of KM3NeT/ORCA

O. Adriani, A Albert, A. R. Alhebsi, S Alshalloudi et autres

A bstract The existence of an eV-scale sterile neutrino has been proposed to explain several anomalous experimental results obtained over the course of the past 25 years. The first search for such a sterile neutrino conducted with data from KM3NeT/ORCA — a …

it, fr, ae, es, gb, cz, sk, nl, Afrique du Sud, Maroc, us, ua, dk, de, gr (code pays fourni par la source)

Advancing KM3NeT Data Management: Harnessing Snakemake and Grid Computing

Anna Sinopoulou, Oscar Adriani, Arnauld Albert, Abdulrahman Rashed Alhebsi et autres

The KM3NeT collaboration is constructing two cutting-edge underwater neutrino detectors in the Mediterranean Sea: ARCA, which is optimized for the detection of astrophysical neutrinos, and ORCA, which aims to determine the neutrino mass hierarchy via the observation of atmospheric neutrinos. The increasing …

it (code pays fourni par la source)

KM3NeT constraint on Lorentz-violating superluminal neutrino velocity

О. Адриани, S. Aiello, A. Albert, A.R Alhebsi et autres

Abstract Lorentz invariance is a fundamental symmetry of spacetime and foundational to modern physics. One of its most important consequences is the constancy of the speed of light. This invariance, together with the geometry of spacetime, implies that no particle can move …

it, fr, ae, es, ca, cz, sk, gb, nl, Afrique du Sud, Algérie, Maroc, ro, ua, be, de, gr (code pays fourni par la source)

The online data filter for the KM3NeT neutrino telescopes

O. Adriani, S. Aiello, A. Albert, A.R Alhebsi et autres

The KM3NeT research infrastructure comprises two neutrino telescopes located in the deep waters of the Mediterranean Sea, namely ORCA and ARCA. KM3NeT/ORCA is designed for the measurement of neutrino properties and KM3NeT/ARCA for the detection of high-energy neutrinos from the cosmos. Neutrinos …

it, fr, ae, es, cz, sk (code pays fourni par la source)

Search for magnetic monopoles with the complete ANTARES dataset

A. Albert, S. Alves, M. André, M. Ardid et autres

fr, es, Maroc, it, nl, ro (code pays fourni par la source)