Abstract
The results from the current long-baseline neutrino oscillation experiments are reviewed. These experiments are designed to measure the remaining unknown neutrino oscillation parameters via the oscillation of accelerator neutrinos over long distances.The performance of these experiments and their results are described and discussed, giving a precise picture of the current status of the measurements for the neutrino mass ordering, the value of \Delta m^2_{32}Δm322, the \theta_{23}θ23 and the lepton CP-violating phase, \delta_{CP}δCP.
Highlights
Long-baseline (LBL) neutrino oscillation experiments have provided a great progress in our knowledge of the neutrino properties compared to the experiments measuring neutrinos from natural sources
The value of ∆m232 is consistent with the best fit values of the previous experiments and the results show a preference for the first octant of the θ23, but values in the second octant are less than the 1σ away from the best fit point
These results show the need for the T2K and NOνA joint analysis because it will provide a more clear picture of the remaining neutrino oscillation parameters
Summary
Long-baseline (LBL) neutrino oscillation experiments have provided a great progress in our knowledge of the neutrino properties compared to the experiments measuring neutrinos from natural sources Thanks to their efficient design and operation, they have been able to get us closer to the measurement of the most challenging neutrino oscillation parameters, those are the θ23 mixing angle, the neutrino mass ordering and the CP-violating phase of the lepton sector. In this conference paper the current status of the LBL neutrino oscillation experiments.
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