2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/89955Through the constant potential and the linear potential, we establish the existence of nodes for the relativistic quantum trajectories as the same way as for the quantum trajectories. We establish the purely relativistic limit $(\hbar \to 0)$ for these trajectories, and link the nodes to de Broglie's wavelength.10 pages, LaTex, 4 .eps figures, minor changes, corrected formaQuantum PhysicsHigh Energy Physics - Theorytext