Crystalline topological phases as defect networks

A crystalline topological phase is a topological phase with spatial symmetries. In this work, we give a very general physical picture of such phases: A topological phase with spatial symmetry G (with internal symmetry G[subscript int] ≤ G) is described by a defect network, a G-symmetric network of d...

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Bibliographic Details
Main Authors: Thorngren, Ryan, Else, Dominic V
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2019
Online Access:http://hdl.handle.net/1721.1/120966

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