Quantum oscillations in strongly correlated topological Kondo insulators
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DOI: 10.1103/physrevb.100.085124
Abstract: The observation of quantum oscillations in topological Kondo insulators SmB$_6$ and YbB$_{12}$ is a recent puzzling experimental discovery. Quantum oscillations observed in the resistivity and the magnetization are usually explained by the existence of the… read more here.
Keywords: topological kondo; kondo insulators; quantum oscillations; fermi surface ... See more keywords
Topological nonmagnetic impurity states in topological Kondo insulators
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DOI: 10.1103/physrevb.101.094101
Abstract: We examine the presence of non-magnetic impurities in a hybridization gap model of a Kondo Insulator which has band inversion. The model has been used to predict that SmB6 is a Topological Insulator. We show… read more here.
Keywords: gap; impurity states; insulator; kondo insulators ... See more keywords