Long-Lived Interacting Phases of Matter Protected by Multiple Time-Translation Symmetries in Quasiperiodically Driven Systems

We show how a large family of interacting nonequilibrium phases of matter can arise from the presence of multiple time-translation symmetries, which occur by quasiperiodically driving an isolated, quantum many-body system with two or more incommensurate frequencies. These phases are fundamentally di...

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Bibliographic Details
Main Authors: Dominic V. Else, Wen Wei Ho, Philipp T. Dumitrescu
Format: Article
Language:English
Published: American Physical Society 2020-05-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.10.021032