30 July 2026 to 5 August 2026
Natal Convention Center
America/Sao_Paulo timezone

T2K Neutrino Oscillation Analysis

Not scheduled
20m
Natal Convention Center

Natal Convention Center

Via Costeira Sen. Dinarte Medeiros Mariz, 6664-6704 - Ponta Negra, Natal - RN, 59090-002
Talk Neutrino Physics

Speaker

Dr Anna Holin

Description

T2K is a long-baseline experiment for the measurement of neutrino and antineutrino oscillations. (Anti)neutrinos are produced by the J-PARC accelerator and measured at the ND280 near detector, and then at the Super-Kamiokande far-detector, in Kamioka. The most recent results of neutrino oscillations will be presented, featuring world-leading sensitivities on the search of Charge-Parity violation, by comparing oscillation measurements of neutrinos and antineutrinos. Measurements of the neutrino oscillation parameters are extracted from the rate of muon neutrino disappearance and electron neutrino appearance. The results include data collected with first Gd-loading at the far detector, which required a revision of the selection strategy and systematic uncertainties modelling the detector response. Plans for future data taking will be discussed.

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