368 citations · 3.6k across the 67 of their papers we have counts for
4 papers · 1 filter
LaOFeSe, a Mott insulator on the brink of orbital-selective metalization
Gianluca Giovannetti, Luca de' Medici, Markus Aichhorn +1
LaOFeSe can be explained in terms of Mott localization in sharp contrast with the metallic behavior of FeSe and other parent parent compounds of iron superconductor…
Effect of the iron valence in the two types of layers in LiFeOFeSe
Christoph Heil, Lilia Boeri, Heinrich Sormann +2
We perform electronic structure calculations for the recently synthesized iron-based superconductor LiFeOFeSe. In contrast to other iron-based superconductors, this mat…
Accurate bare susceptibilities from full-potential calculations
Christoph Heil, Heinrich Sormann, Lilia Boeri +2
Electronic susceptibilities are a very popular tool to study electronic and magnetic properties of materials, both in experiment and theory. Unfortunately, the numerical evaluation…
Efficient DMFT impurity solver using real-time dynamics with Matrix Product States
Martin Ganahl, Markus Aichhorn, Patrik Thunström +3
We propose to calculate spectral functions of quantum impurity models using the Time Evolving Block Decimation (TEBD) for Matrix Product States. The resolution of the spectral func…