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

Journal Article · · Journal of High Energy Physics (Online)
 [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)

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.

Research Organization:
Univ. of Wisconsin, Madison, WI (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
FG02-95ER40896
OSTI ID:
1327012
Journal Information:
Journal of High Energy Physics (Online), Vol. 2016, Issue 2; ISSN 1029-8479
Publisher:
Springer BerlinCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 16 works
Citation information provided by
Web of Science

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