Exchange-enhancement of the ultrafast magnetic order dynamics in antiferromagnets
Exchange-enhancement of the ultrafast magnetic order dynamics in antiferromagnets
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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We theoretically demonstrate that the ultrafast magnetic order dynamics in antiferromagnets is exchange-enhanced in comparison to their ferromagnetic counterparts. We provide an equation of motion for the magnetic order dynamics validated by computer simulations using atomistic spin dynamics methods. The exchange of angular momentum between sublatt...
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Exchange-enhancement of the ultrafast magnetic order dynamics in antiferromagnets
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TN_cdi_proquest_journals_2676394251
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2676394251
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2331-8422
