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Van Hove singularity in the magnon spectrum of the antiferromagnetic quantum honeycomb lattice

In quantum magnets, magnetic moments fluctuate heavily and are strongly entangled with each other, a fundamental distinction from classical magnetism. Here, with inelastic neutron scattering measurements, we probe the spin correlations of the honeycomb lattice quantum magnet YbCl(3). A linear spin w...

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Detalles Bibliográficos
Autores principales: Sala, G., Stone, M. B., Rai, Binod K., May, A. F., Laurell, Pontus, Garlea, V. O., Butch, N. P., Lumsden, M. D., Ehlers, G., Pokharel, G., Podlesnyak, A., Mandrus, D., Parker, D. S., Okamoto, S., Halász, Gábor B., Christianson, A. D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7794317/
https://www.ncbi.nlm.nih.gov/pubmed/33420023
http://dx.doi.org/10.1038/s41467-020-20335-5