2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/29870The supersymmetry technique [A. V. Kolesnikov and K. B. Efetov, Phys. Rev. Lett. 83, 3689 (1999)] predicts a two-scale behavior of wavefunction decay in disordered wires in the crossover regime from preserved to broken time-reversal symmetry. We have tested this prediction by a transmission approach, relying on the Borland conjecture that relates the decay length of the transmittance to the decay length of the wavefunctions. Our numerical simulations show no indication of two-scale behavior.3 pages, 4 figuresDisordered Systems and Neural NetworksMesoscale and Nanoscale Physicstext