Anisotropic critical behavior of current-driven skyrmion dynamics in chiral magnets with disorder

Anisotropic critical behavior of current-driven skyrmion dynamics in chiral magnets with disorder

The dynamic pinning effects are significant in manipulating skymions in chiral magnetic materials with quenched disorder. Through numerical simulations of the non-stationary current-driven dynamics of skyrmions with the Landau–Lifshitz–Gilbert equation, the critical current, static and dynamic criti...

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Bibliographic Details
Main Authors: L Xiong, B Zheng, M H Jin, N J Zhou
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
skyrmions
Hall effect
depinning phase transition
Landau–Lifshitz–Gilbert equation
critical dynamics
Online Access:https://doi.org/10.1088/1367-2630/ab74ab

Internet

https://doi.org/10.1088/1367-2630/ab74ab

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