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Kondo screening in a Majorana metal

Kondo impurities provide a nontrivial probe to unravel the character of the excitations of a quantum spin liquid. In the S = 1/2 Kitaev model on the honeycomb lattice, Kondo impurities embedded in the spin-liquid host can be screened by itinerant Majorana fermions via gauge-flux binding. Here, we re...

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Detalles Bibliográficos
Autores principales: Lee, S., Choi, Y. S., Do, S.-H., Lee, W., Lee, C. H., Lee, M., Vojta, M., Wang, C. N., Luetkens, H., Guguchia, Z., Choi, K.-Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10654600/
https://www.ncbi.nlm.nih.gov/pubmed/37974022
http://dx.doi.org/10.1038/s41467-023-43185-3