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Brownian motion and quantum dynamics of magnetic monopoles in spin ice

Spin ice illustrates many unusual magnetic properties, including zero point entropy, emergent monopoles and a quasi liquid–gas transition. To reveal the quantum spin dynamics that underpin these phenomena is an experimental challenge. Here we show how crucial information is contained in the frequenc...

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Detalles Bibliográficos
Autores principales: Bovo, L., Bloxsom, J.A., Prabhakaran, D., Aeppli, G., Bramwell, S.T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3586720/
https://www.ncbi.nlm.nih.gov/pubmed/23443563
http://dx.doi.org/10.1038/ncomms2551