Dynamical crossover behavior in the relaxation of quenched quantum many-body systems
Dynamical crossover behavior in the relaxation of quenched quantum many-body systems
A crossover between different power-law relaxation behaviors of many-body periodically driven integrable systems has come to light in recent years. We demonstrate, using integrable quantum systems, that similar kinds of dynamical transitions may also occur in the relaxation of such systems following a sudden quench. Particularly, we observe two distinct …