Hierarchy of many-body invariants and quantized magnetization in anomalous Floquet insulators
We uncover a new family of few-body topological phases in periodically driven fermionic systems in two dimensions. These phases, which we term correlation-induced anomalous Floquet insulators (CIAFIs), are characterized by quantized contributions to the bulk magnetization from multi-particle co...
Main Author: | Frederik Nathan, Dmitry A. Abanin, Netanel H. Lindner, Erez Berg, Mark S. Rudner |
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Format: | Article |
Language: | English |
Published: |
SciPost
2021-06-01
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Series: | SciPost Physics |
Online Access: | https://scipost.org/SciPostPhys.10.6.128 |
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