Single pion production induced by neutrino-nucleon interactions

TL;DR

This paper re-analyzes neutrino-induced single pion production data from bubble chambers, confirming data consistency and examining the validity of Adler relations for resonance form factors.

Contribution

It provides a comprehensive re-analysis of historical data and tests the Adler relations in neutrino-nucleon interactions.

Findings

ANL and BNL data are statistically consistent

The validity of Adler relations is investigated

Results support the consistency of experimental data

Abstract

This talk presents some of the results of the re-analysis of [Graczyk et al.] of the bubble chamber data for single pion production induced by neutrino scattering off deuteron. It is shown that ANL and BNL data are statistically consistent. The validity of the Adler relations (between $P_{33}(1232)$ resonance axial form factors) is also investigated.