Long-Baseline Neutrino Oscillation Experiments

Figure 34

Significance of the determination that CP violation occurs in neutrino oscillations as a function of 𝛿 in standard deviations. These sensitivities are for NO𝜈A alone for the two possible orderings and sin²(2𝜃₂₃)=1.0. The significance goes to zero at 𝛿=0 and 𝛿=𝜋 since there is no CP violation at those points. The dips in the peaks occur because the mass ordering has not been resolved for the ordering containing the dips.