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Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet

The microscopic origins of emergent behaviours in condensed matter systems are encoded in their excitations. In ordinary magnetic materials, single spin-flips give rise to collective dipolar magnetic excitations called magnons. Likewise, multiple spin-flips can give rise to multipolar magnetic excit...

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Detalles Bibliográficos
Autores principales: Nag, A., Nocera, A., Agrestini, S., Garcia-Fernandez, M., Walters, A. C., Cheong, Sang-Wook, Johnston, S., Zhou, Ke-Jin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9051120/
https://www.ncbi.nlm.nih.gov/pubmed/35484168
http://dx.doi.org/10.1038/s41467-022-30065-5