2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/205322We report a theoretical study of the axial Nucleon to Delta(1232) ($N\toΔ$) transition form factors up to one-loop order in relativistic baryon chiral perturbation theory. We adopt a formalism in which the $Δ$ couplings obey the spin-3/2 gauge symmetry and, therefore, decouple the unphysical spin-1/2 fields. We compare the results with phenomenological form factors obtained from neutrino bubble chamber data and in quark models.A few clarifying remarks added; version to appear in Physical Review DHigh Energy Physics - Phenomenologytext