Abstract
Symmetry Protected Topological Phases
Xie Chen
California Institute of Technology
This talk will give a brief introduction to symmetry protected topological (SPT) phases
in 1D, 2D, and 3D, through examples and concrete models. Relation to group cohomology will be explained.
in 1D, 2D, and 3D, through examples and concrete models. Relation to group cohomology will be explained.