Geometric Floquet Theory

We derive Floquet theory from quantum geometry. We identify quasienergy folding as a consequence of a broken gauge group of the adiabatic gauge potential U(1)↦Z. Fixing instead the gauge freedom using the parallel-transport gauge uniquely decomposes Floquet dynamics into a purely geometric and a pur...

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Bibliographic Details
Main Authors: Paul M. Schindler, Marin Bukov
Format: Article
Language:English
Published: American Physical Society 2025-08-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/7l91-gw77
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