2015/12/30 by Chenjie Wang, Chien-Hung Lin, Michael Levin · 60 citations
Mathematics · Physics and Astronomy · #Advanced Condensed Matter Physics #Boundary (topology) #Combinatorics #Geometry #Mathematical analysis #Mathematics #Physics #Quantum #Quantum many-body systems #Quantum mechanics #Symmetry (geometry) #Symmetry protected topological order #Theoretical physics #Topological Materials and Phenomena #Topological order #Topology (electrical circuits) #cond-mat.str-el
paper · pdf · doi:10.1103/physrevx.6.021015
published in Physical Review X 6(2) (American Physical Society) · 31 pages, 14 figures, 1 table
arxiv created 2015/12/30 · openalex publication_date 2016/05/09 · arxiv updated 2016/05/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/06
Linking the properties of a material's bulk and surface is often challenging and limited to low-dimensional systems. Now, researchers theoretically demonstrate a bulk-boundary correspondence for a class of three-dimensional insulators, namely symmetry-protected topological phases of matter.