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Journal of Physics A Mathematical and General

Berry's phase in the Floquet representation

G. B. Furman

Published Oct 21, 1994• 4 citations
Publisher

Abstract

By means of the Floquet theory the investigation of Berry's phase for the quantum system with time-dependent periodic Hamiltonian is transformed into the study of a time-independent eigenvalue equation. An expression for the infinite-dimensional matrix is obtained describing the Berry's phase in terms of the Floquet state.
DOI
10.1088/0305-4470/27/20/024

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