Signatures of a liquid-crystal transition in spin-wave excitations of skyrmions

Understanding the spin-wave excitations of chiral magnetism is important to confirm such exotic magnetic order. Here, the authors obtain the spin wave spectrum for a given magnetic structure from Monte Carlo simulations and analyse the signatures when a ferromagnetic film undergoes a transition from...

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Bibliographic Details
Main Authors: Narayan Mohanta, Andrew D. Christianson, Satoshi Okamoto, Elbio Dagotto
Format: article
Language:EN
Published: Nature Portfolio 2020
Subjects:
Online Access:https://doaj.org/article/fe4c2e834b074218860c599efa4d8d75
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