Study of Neutrino Reactions for Low Values of 𝑄²

Figure 5

Charged and neutral pion production for the MiniBooNE spectrum and comparison with experimental data. The dotted line is the cross-section without nuclear corrections, the dashed line with constant absorption 𝐴=0.9, and the solid line with 𝐴(𝑄²) interpolated from (14) to (16). The curves with 𝐴=0.9 give a better fit.

(a) 𝜋⁺ yield

(b) 𝜋⁰ yield