Quench Dynamics Across Topological Quantum Phase Transitions

27 Jun 2018 Liou Shiuan-Fan Yang Kun

We study the dynamics of systems quenched through topological quantum phase transitions and investigate the behavior of the bulk and edge excitations with various quench rates. Specifically, we consider the Haldane model and checkerboard model in slow quench processes with distinct band-touching structures leading to topology changes... (read more)

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  • STRONGLY CORRELATED ELECTRONS