Electronic correlations in nodal-line semimetals
Sign Up to like & getrecommendations! Published in 2020 at "Nature Physics"
DOI: 10.1038/s41567-020-0859-z
Abstract: Dirac fermions with highly dispersive linear bands 1 – 3 are usually considered weakly correlated due to the relatively large bandwidths ( W ) compared to Coulomb interactions ( U ). With the discovery of… read more here.
Keywords: line; correlations nodal; line semimetals; nodal line ... See more keywords
Suppression of thermal conductivity and electronic correlations in Fe1−xRuxSb2 (0 ≤ x ≤ 0.6)
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DOI: 10.1063/5.0046779
Abstract: We present simultaneous suppression of FeSb2 thermal conductivity and electronic correlations in Fe1−xRuxSb2 (0 ≤ x ≤ 0.6) single crystal alloys. Small energy gap Δ 1 in Kondo-insulator-like semiconductor FeSb2 associated with impurity in-gap state increases… read more here.
Keywords: thermal conductivity; electronic correlations; conductivity; fe1 xruxsb2 ... See more keywords
Electronic correlations and magnetic interactions in infinite-layer NdNiO2
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DOI: 10.1103/physrevb.102.241112
Abstract: Vamshi M. Katukuri, ∗ Nikolay A. Bogdanov, Oskar Weser, Jeroen van den Brink, 3 and Ali Alavi 4, † Max Planck Institute for Solid State Research, Heisenbergstrasse 1, 70569 Stuttgart, Germany IFW Dresden, Helmholtzstrasse 20,… read more here.
Keywords: infinite layer; layer ndnio2; interactions infinite; magnetic interactions ... See more keywords
Spin-orbit and anisotropic strain effects on the electronic correlations in Sr 2 RuO 4
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.085121
Abstract: We present an implementation of the rotationally invariant slave boson technique as an impurity solver for density functional theory plus dynamical mean field theory (DFT+DMFT). Our approach provides explicit relations between quantities in the local… read more here.
Keywords: electronic correlations; anisotropic strain; spin orbit; correlations ruo ... See more keywords