Recent Results from T2K

Abstract

We report on latest results from the Tokai-to-Kamioka experiment studying the disappearance of ${\nu }_{\mu }$ and appearance of ${\nu }_e$ from neutrino oscillation with accelerator generated neutrinos. Thanks to increase in statistics and numerous upgrades to each part of the oscillation analysis, we set the most sensitive constraints on some of the oscillation parameters, including in particular the CP-violation angle ${\delta }_{\mathrm{CP}}$. Future prospects are also briefly discussed.

arXiv comment5 pages, 4 figures, contribution to the 2021 EW session of the 55th Rencontres de Moriond, original talk given on 2021-03-24, accompanying slides can be found at http://moriond.in2p3.fr/2021/EW/Program.html

References in corpus (4)

• T2K ND280 Upgrade -- Technical Design Report
• First T2K measurement of transverse kinematic imbalance in the muon-neutrino charged-current single-${\pi }^{+}$ production channel containing at least one proton
• J-PARC Neutrino Beamline Upgrade Technical Design Report
• Baby MIND: A magnetised spectrometer for the WAGASCI experiment