Recent neutrino oscillation results from T2K

摘要

The Tokai-to-Kamioka (T2K) experiment studies neutrino oscillations in a ~600 MeV muon neutrino beam sent at 295 km from the Japan Proton Accelerator Complex (J-PARC) to the Super Kamiokande (SK) detector in Kamioka. The primary goals of T2K are to search for the appearance of electron neutrinos at SK resulting from θ 13 0 and to precisely measure θ 23 and $Delta m^2_{32}$ via ν μ disappearance. We report on T2K results obtained from neutrino data taken in 2010 and 2011.