Electric-field-induced antiferromagnetic resonance in antiferromagnetic insulators with spin-orbit coupling

We study theoretically spin dynamics in three-dimensional antiferromagnetic insulators with spin-orbit coupling. We focus on the antiferromagnetic insulators whose low-energy effective model possesses a topological term called the θ term. By solving the Landau-Lifshitz-Gilbert equation in the presen...

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Bibliographic Details
Main Authors: Akihiko Sekine, Takahiro Chiba
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4972890