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Magnetic anisotropy in Shiba bound states across a quantum phase transition

The exchange coupling between magnetic adsorbates and a superconducting substrate leads to Shiba states inside the superconducting energy gap and a Kondo resonance outside the gap. The exchange coupling strength determines whether the quantum many-body ground state is a Kondo singlet or a singlet of...

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Detalles Bibliográficos
Autores principales: Hatter, Nino, Heinrich, Benjamin W., Ruby, Michael, Pascual, Jose I., Franke, Katharina J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4674822/
https://www.ncbi.nlm.nih.gov/pubmed/26603561
http://dx.doi.org/10.1038/ncomms9988