物理セミナー/Physics seminar

  • 分類 物理セミナー
  • 開始 2015/07/24(金)14:00
  • 終了 2015/07/24(金)15:00
  • 会場 J-PARC research building 4F meeting room (Tokai-campus), Room 345, Building #4 (Tsukuba-campus: TV link), J-PARC CCB meeting room (TV link)
  • 講演タイトル Antineutrino oscillations with T2K
  • 講演者 Hidekazu Tanaka (Kamioka Observatory, ICRR, The Univ. of Tokyo)
  • 言語 英語/English
  • 連絡先 nakadair@neutrino.kek.jp, hideki.miyake@kek.jp
  • ウェブサイトhttps://www2.kek.jp/physics-seminar/
  • 食堂・売店 利用予定なし/0

概要

The T2K experiment observed electron-neutrino appearance in 2012. The results of the combination of T2K data and reactor measurements hint at maximal CP violation. If maximal CP violation is true, electron-antineutrino appearance would be suppressed. 
Hence the observation of electron-antineutrino appearance is an important next step, and T2K has been accumulating data with a muon antineutrino beam since 2014. We will discuss the results of the first search for electron-antineutrino appearance in T2K, as well as updated results from T2K's muon-antineutrino disappearance measurements.