Jelena Aleksic
(IFAE), Joern Lange
(IFAE Barcelona), Stefania Bordoni
(IFAE)
Description
T2K has been running with antineutrino beam for almost a year. The first analysis of the data was shown in summer conferences for both the muon antineutrino disappearance and electron neutrino appearance. Muon antineutrino disappearance is already the world leading measurement while electron appearance is the first data available worldwide. We will show the analysis results and discuss the difficulties of antineutrino running.