Topological Chern vectors in three-dimensional photonic crystals
Gui-Geng Liu, Zhen Gao, Qiang Wang, Xiang Xi, Yuan-Hang Hu, Maoren Wang, Chengqi Liu, Xiao Lin, Longjiang Deng, Shengyuan A. Yang, Peiheng Zhou, Yihao Yang, Y. D. Chong, Baile Zhang
Topics & Concepts
Chern classTorusTopology (electrical circuits)Symmetry protected topological orderPhysicsTopological entropy in physicsTopological insulatorSurface (topology)Scalar (mathematics)Quantum Hall effectBrillouin zoneTopological orderSurface statesTopological quantum numberQuantumQuantum mechanicsGeometryMathematicsElectronCombinatoricsTopological Materials and PhenomenaAdvanced Condensed Matter PhysicsPhotorefractive and Nonlinear Optics