2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/28687In his the Comment, P. Ao affirms that his vortex many-body theory explains the observations reported in G. D'Anna et al., Phys. Rev. Lett. 81, 2530 (1998). Indeed, we provide here some arguments to show the lack of a satisfactory explanation within the known theoretical frameworks.D'Anna et al. Reply to P. Ao CommentSuperconductivitytext