Measurement of single charged pion production in charged-current $\hat{I}{½}_{\hat{I}}¼$-Ar interactions with the MicroBooNE detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +178

We present flux-averaged charged-current $\hat{I}{½}_{\hat{I}}¼$ cross-section measurements on argon for final states containing exactly one $\ddot{I}{€}^{\pm }$ and no other hadrons except nucleons. The anal…