Floquet high Chern insulators in periodically driven chirally stacked multilayer graphene

Floquet high Chern insulators in periodically driven chirally stacked multilayer graphene

Chirally stacked N -layer graphene is a semimetal with ± p ^N band-touching at two nonequivalent corners in its Brillioun zone. We predict that an off-resonant circularly polarized light (CPL) drives chirally stacked N -layer graphene into a Floquet Chern insulators (FCIs), aka quantum anomalous Hal...

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Bibliographic Details
Main Authors: Si Li, Cheng-Cheng Liu, Yugui Yao
Format: Article
Language:English
Published: IOP Publishing 2018-01-01
Series:New Journal of Physics
Subjects:
Floquet high Chern insulators
periodically driven systems
chirally stacked multilayer graphene
quantum anomalous Hall insulators
a valley Hall insulator
circularly polarized light
Online Access:https://doi.org/10.1088/1367-2630/aab2c7

Internet

https://doi.org/10.1088/1367-2630/aab2c7

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