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Title: The leptonic CP phase from T2(H)K and μ+ decay at rest

Combining v oscillations at T2K or T2HK with $$\bar{v}$$ oscillations from μ+ decay at rest (DAR) allows a determination of the leptonic CP-violating phase . The degeneracies of this phase with θ13 and θ23 are broken and δ can be reliably distinguished from 180° - δ. In this study, we present the sensitivity to δ of T2(H)K together with a μ+ DAR experiment using Super-K as a near detector and Hyper-K at the Tochibora site as a far detector.
 [1] ;  [2] ;  [3]
  1. Institute of Modern Physics, CAS, Lanzhou (China); KEK Theory Center, Ibaraki (Japan); INFN Sezione di Pisa (Italy)
  2. Max Planck Inst. fur Kernphysik, Heidelberg (Germany)
  3. KEK Theory Center, Ibaraki (Japan); Sokendai, Ibaraki (Japan); Univ. of Wisconsin, Madison, WI (United States)
Publication Date:
OSTI Identifier:
Grant/Contract Number:
Accepted Manuscript
Journal Name:
Journal of High Energy Physics (Online)
Additional Journal Information:
Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2016; Journal Issue: 2; Journal ID: ISSN 1029-8479
Springer Berlin
Research Org:
Univ. of Wisconsin, Madison, WI (United States)
Sponsoring Org:
Country of Publication:
United States
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Oscillation; Neutrino Detectors and Telescopes; CP violation