T2K is a neutrino oscillation experiment with a 295 km long baseline between
the far detector, Super-Kamiokande, and a suite of near detectors to study
νμ/νˉμ disappearance and νe/νˉe appearance in a
νμ/νˉμ neutrino beam produced at J-PARC. The experiment has
excluded CP conservation in the three-neutrino oscillation model at >90% CL
and precisely constrained the parameters ∣Δm322∣ and
sin2θ23. This paper reports on the novelties of the most
up-to-date 2022 analysis and the near-future prospects of T2K.Comment: 6 pages, 4 figures, contribution to the 2023 Electroweak session of
the 57th Rencontres de Morion