The Leptonic CP Phase from T2(H)K and Muon Decay at Rest

Abstract

Combining neutrino oscillations at T2K or T2HK with antineutrinos oscillations from muon decay at rest (DAR) allows a determination of the leptonic CP-violating phase delta. The degeneracies of this phase with theta13 and theta23 are broken and delta can be reliably distinguished from 180-delta. We present the sensitivity to delta of T2(H)K together with a muon DAR experiment using Super-K as a near detector and Hyper-K at the Tochibora site as a far detector.

24 pages, 8 figures, v2 Includes CCQE and nu-e elastic backgrounds

References in corpus (7)

• Physics potential of the CERN-MEMPHYS neutrino oscillation project
• Determining the Dirac CP Violation Phase in the Neutrino Mixing Matrix from Sum Rules
• Predicting the Values of the Leptonic CP Violation Phases
• Neutrino beams as a probe of the nuclear isospin and spin-isospin excitations
• Testing solar lepton mixing sum rules in neutrino oscillation experiments
• Neutrino Physics with Accelerator Driven Subcritical Reactors
• Re-evaluation of the T2KK physics potential with simulations including backgrounds

Cited by in corpus (17)

• Scalar Non-Standard Interactions in Neutrino Oscillation
• Non-standard interactions and the CP phase measurements in neutrino oscillations at low energies
• Measuring the Leptonic CP Phase in Neutrino Oscillations with Non-Unitary Mixing
• CP-Violation and Non-Standard Interactions at the MOMENT
• The physics of antineutrinos in DUNE and determination of octant and ${\delta }_{CP}$
• Neutrino Physics with Accelerator Driven Subcritical Reactors
• Reason for T2K to run in dominant neutrino mode for detecting CP violation
• Probing muonic charged current nonstandard interactions at decay-at-rest facilities in conjunction with T2HK
• A hybrid setup for fundamental unknowns in neutrino oscillations using T2HK ($\nu$) and $\mu$-DAR ($\bar{\nu }$)
• Prospects of Measuring Oscillated Decay-at-Rest Neutrinos at Long Baselines
• Neutrino Mass Ordering -- Circumventing the Challenges using Synergy between T2HK and JUNO
• Improving CP Measurement with THEIA and Muon Decay at Rest
• Sensitivity study of Protvino to ORCA (P2O) experiment: Effect of antineutrino run, background and systematics
• Revisiting T2KK and T2KO physics potential and ${\nu }_{\mu }$ - ${\bar{\nu }}_{\mu }$ beam ratio
• Testing the RG Running of the Leptonic Dirac CP Phase with Reactor Neutrinos
• Neutrino CP Measurement in the Presence of RG Running with Mismatched Momentum Transfers
• Potential of octant degeneracy resolution in JUNO