216 citations · 707 across the 14 of their papers we have counts for
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Competing orders in NaCoO from strong correlations on a two-particle level
Lewin Boehnke, Frank Lechermann
Based on dynamical mean-field theory with a continuous-time quantum Monte-Carlo impurity solver, static as well as dynamic spin and charge susceptibilites for the phase diagram of…
Considerable non-local electronic correlations in strongly doped NaCoO
Christoph Piefke, Lewin Boehnke, Antoine Georges +1
The puzzling electronic correlation effects in the sodium cobaltate system are studied by means of the combination of density functional theory and the rotationally invariant slave…
Electronic correlations in vanadium chalcogenides: BaVSe3 versus BaVS3
Daniel Grieger, Lewin Boehnke, Frank Lechermann
Albeit structurally and electronically very similar, at low temperature the quasi-one-dimensional vanadium sulfide BaVS3 shows a metal-to-insulator transition via the appearance of…