  In the study of neutrino and antineutrino interactions in the GeV regime,
kinematic imbalances of the final-state particles have sensitivities to
different nuclear effects. Previous ideas based on neutrino quasielastic
interactions [Phys. Rev. C94, 015503 (2016), Phys. Rev. C95, 065501 (2017)] are
now generalized to antineutrino quasielastic interactions, as well as neutrino
and antineutrino pion productions. Measurements of these generalized
final-state correlations could provide unique and direct constraints on the
nuclear response inherently different for neutrinos and antineutrinos, and
therefore delineate effects that could mimic charge-parity violation in
neutrino oscillations.
