Van Hove singularity in the magnon spectrum of the antiferromagnetic quantum honeycomb lattice.
Sala G, Stone MB, Rai BK, May AF, Laurell P, Garlea VO, Butch NP, Lumsden MD, Ehlers G, Pokharel G, Podlesnyak A, Mandrus D, Parker DS, Okamoto S, Halász GB, Christianson AD.
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Nat Commun. 2021 Jan 8;12(1):171. doi: 10.1038/s41467-020-20335-5.
Nat Commun. 2021.
PMID: 33420023
Free PMC article.