Characterization of the relaxation of the system subject to rapid potential change - Turibio, Diego Prosperi; Castilho, Patricia Christina Marques; Farias, Kilvia Mayre; Gaspar, Pedro Minarelli; Salcedo, Edward Gutenberg Iraita; Bagnato, Vanderlei Salvador (Semana Integrada do Instituto de Física de São Carlos - SIFSC, 2024)