Recent neutrino oscillation result with the IceCube experiment ...

• Main Authors: Yu, Shiqi, Micallef, Jessie
• Format: Report
• Language: unknown
• Published: arXiv 2023
• Subjects: High Energy Physics - Experiment hep-ex; High Energy Astrophysical Phenomena astro-ph.HE; Artificial Intelligence cs.AI; FOS Physical sciences; FOS Computer and information sciences; South Pole; South pole
• Online Access: https://dx.doi.org/10.48550/arxiv.2307.15855; https://arxiv.org/abs/2307.15855

The IceCube South Pole Neutrino Observatory is a Cherenkov detector instrumented in a cubic kilometer of ice at the South Pole. IceCube's primary scientific goal is the detection of TeV neutrino emissions from astrophysical sources. At the lower center of the IceCube array, there is a subdetector called DeepCore, which has a denser configuration that makes it possible to lower the energy threshold of IceCube and observe GeV-scale neutrinos, opening the window to atmospheric neutrino oscillations studies. Advances in physics sensitivity have recently been achieved by employing Convolutional Neural Networks to reconstruct neutrino interactions in the DeepCore detector. In this contribution, the recent IceCube result from the atmospheric muon neutrino disappearance analysis using the CNN-reconstructed neutrino sample is presented and compared to the existing worldwide measurements. ... : Presented at the 38th International Cosmic Ray Conference (ICRC2023). See arXiv:2307.13047 for all IceCube contributions ...