2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/141141We analyse the dynamics of polymer translocation in the strong force regime by recasting the problem into solving a differential equation with a moving absorbing boundary. For the total translocation time, $τ_{\rm tr}$, our simple mean-field model predicts that $τ_{\rm tr}\sim$ (number of monomers)$^{1.5}$, which is in agreement with the exponent found in previous simulation results. Our model also predicts intricate dependencies of $τ_{\rm tr}$ on the variations of the pulling force and of the temperature.Soft Condensed MatterMaterials Sciencetext