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Breakdown of the strong multiplet description of the Sm(2+) ion in the topological Kondo insulator SmB(6): specific heat studies

We have theoretically confirmed the existence of in-gap real quantum-mechanical states in SmB(6), which have been suggested by experiments. These in-gap states, below the hybridization gap of 20 meV, are related to the Sm(2+) ion states and can be revealed by calculations within the spin-orbital |LS...

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Detalles Bibliográficos
Autores principales: Radwanski, Ryszard J., Nalecz, Dawid M., Ropka, Zofia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6683202/
https://www.ncbi.nlm.nih.gov/pubmed/31383917
http://dx.doi.org/10.1038/s41598-019-47776-3