Periodic Kicking Modulated Topological Phase Transitions in a Generalized Chern Insulator

Topological phase transitions of a generalized two dimensional tight-binding Chern insulator with periodic δ -function kicks applied in x , y and z direction defined by the pseudo spin in the two-band systems, have been studied in this paper. The rich phase diagram characterized by Chern numbers as...

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Bibliographic Details
Published inInternational journal of theoretical physics Vol. 63; no. 4
Main Authors Yang, Feng-Yun, Zhang, Mei-Yu, Wang, Lin-Cheng
Format Journal Article
LanguageEnglish
Published New York Springer US 25.04.2024
Subjects
Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Theoretical
03.65.Vf
05.70.Jk
Periodic driving
Generalized Chern insulator
05.30.Rt
71.10.-w
Topological phase transition
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Summary:Topological phase transitions of a generalized two dimensional tight-binding Chern insulator with periodic δ -function kicks applied in x , y and z direction defined by the pseudo spin in the two-band systems, have been studied in this paper. The rich phase diagram characterized by Chern numbers as well as the critical lines in such system have been analyzed. This is an extended study about δ -function periodic kicks on topological systems as profound influences on periodic driven quantum systems.
ISSN:1572-9575
1572-9575
DOI:10.1007/s10773-024-05625-8