Perspectives for future neutrino oscillation experiments with accelerators: beams, detectors and physics

In recent years great progress toward the understanding of the mixing in the leptonic sector has been made. In this paper we review the next steps in the field of accelerator-based neutrino oscillation experiments. Given the goals of these experiments present beams and detectors are not adequate. Therefore, new beams and detectors are being studied and optimized to fulfill the physics goal of future neutrino oscillation experiments with accelerators.