Zheng-Xin Liu
- Symmetry protected topological orders and the group cohomology of their symmetry group
2011/06/30 by Xie Chen, Zheng‐Cheng Gu, Zheng-Cheng Gu +2 · 1,371 citations
Mathematics · Physics and Astronomy · #Combinatorics #Degenerate energy levels #Geometry #Global symmetry #Homogeneous space #Lattice (music) #Mathematical physics #Mathematics #Nonlinear system #Physics #Quantum #Quantum and electron transport phenomena #Quantum many-body systems #Quantum mechanics #Sigma model #Spontaneous symmetry breaking #Symmetry breaking #Symmetry group #Symmetry protected topological order #Topological Materials and Phenomena #Topological insulator #Topological order #Topology (electrical circuits) #cond-mat.str-el #quant-ph