Probing the nucleon axial form factor via the ${\vec{e}}^{+}+{}^2\text{H}\to {\bar{\nu }}_e+p+p$ reaction below the pion-production threshold

A. M. Ankowski, J. Golak, E. Pérez del Rio +7

The nucleon axial form factor $F_A(Q^2)$ is a primary source of systematic uncertainty in charged-current quasielastic interactions, of critical importance for long-baseline neutri…