Direct dynamical characterization of higher-order topological phases with nested band inversion surfaces
Linhu Li, Weiwei Zhu, Jiangbin Gong
Topics & Concepts
Topology (electrical circuits)Characterization (materials science)Boundary (topology)Topological dynamicsPoint reflectionTopological orderQuantumMathematicsInversion (geology)Class (philosophy)Symmetry (geometry)Dimension (graph theory)PhysicsPhase (matter)Topological entropy in physicsOrder (exchange)Topological conjugacyQuantum phasesTopological data analysisTheoretical physicsTopological quantum numberElement (criminal law)Zero-dimensional spaceGeneral topologyTopological Materials and PhenomenaQuantum many-body systemsQuantum Mechanics and Non-Hermitian Physics