Publication Date:
2018-02-27
Description:
Author(s): Sheng-Jie Huang and Michael Hermele We identify field theories that describe the surfaces of three-dimensional bosonic point group symmetry protected topological (pgSPT) phases. The anomalous nature of the surface field theories is revealed via a dimensional reduction argument. Specifically, we study three different surface field theo... [Phys. Rev. B 97, 075145] Published Mon Feb 26, 2018
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics