Extended Data Fig. 4: Out-of-model study comparison plots in 2D.
From: Joint neutrino oscillation analysis from the T2K and NOvA experiments
NOvA+T2K out-of-model study with suppressed pion production at low Q2 (‘MINERvA 1π’ case). 68% and 90% contours are shown on the \({\sin }^{2}{\theta }_{23}\) − \(\Delta {m}_{32}^{2}\) surface marginalized separately over the normal (a) and inverted (b) mass orderings, and on the surfaces of \({\delta }_{{\rm{CP}}}-{\sin }^{2}2{\theta }_{13}\) (c) and \({\delta }_{{\rm{CP}}}-{\sin }^{2}{\theta }_{23}\) (d) parameters, marginalized over both mass orderings, from a fit to pseudo-data generated at the NuFit-like oscillation parameter values. The in-model (blue shaded) and out-of-model (red curve) scenarios are shown.
