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RKKY interaction and intervalley processes in p-doped transition-metal dichalcogenides
(American Physical Society, 2014-10)
We study the Ruderman-Kittel-Kasuya-Yosida interaction in p -doped transition-metal dichalcogenides such as MoS 2 and WS 2 . We consider magnetic impurities hybridized to the Mo d orbitals characteristic of the valence ...
Coupling of skyrmions mediated by the RKKY interaction
(2018)
A discussion on the interaction between skyrmions in a bi-layer system connected by a non-magnetic metal is presented. Using a free charge carrier model, we have shown that, depending on the spacer thickness, the ...
Quantum entanglementin elliptical quantum corrals
(Elsevier Science, 2009-10)
Quantum corrals present interesting properties due to the combination of confinement and, in the case of elliptical corrals, to their focalizing properties. We study the case when two magnetic impurities are added to the ...
Symmetries and hybridization in the indirect interaction between magnetic moments in MoS2 nanoflakes
(American Physical Society, 2016-12)
We study the Ruderman-Kittel-Kasuya-Yosida interaction between magnetic impurities embedded in p-doped transition metal dichalcogenide triangular flakes. The role of underlying symmetries is exposed by analyzing the ...
Noncollinear exchange interaction in transition metal dichalcogenide edges
(American Physical Society, 2016-04)
We study the Ruderman-Kittel-Kasuya-Yosida effective exchange interaction between magnetic impurities embedded on the edges of transition metal dichalcogenide flakes, using a three-orbital tight-binding model. Electronic ...
Hybridization and anisotropy in the exchange interaction in three-dimensional Dirac semimetals
(American Physical Society, 2016-03)
We study the Ruderman-Kittel-Kasuya-Yosida interaction in three-dimensional Dirac semimetals. Using retarded Green's functions in real space, we obtain and analyze asymptotic expressions for the interaction, with magnetic ...
Thermodynamic and electronic transport properties of CeNiIn2
(Elsevier Science BvAmsterdamHolanda, 2004)