4 papers
Thermopower of the electron-doped manganese pnictide LaMnAsO
Manuel Zingl, Gernot J. Kraberger, Markus Aichhorn
Upon chemical substitution of oxygen with fluor, LaMnAsO has been electron-doped in experiments, resulting in samples with remarkably high Seebeck coefficients of around -300$μVK^{…
Spin-orbit coupling and correlations in three-orbital systems
Robert Triebl, Gernot J. Kraberger, Jernej Mravlje +1
We investigate the influence of spin-orbit coupling in strongly-correlated multiorbital systems that we describe by a three-orbital Hubbard-Kanamori model on a Bethe lattice. W…
Charge self-consistent many-body corrections using optimized projected localized orbitals
Malte Schüler, Oleg E. Peil, Gernot J. Kraberger +5
In order for methods combining ab initio density-functional theory and many-body techniques to become routinely used, a flexible, fast, and easy-to-use implementation is crucial. W…
Maximum entropy formalism for the analytic continuation of matrix-valued Green's functions
Gernot J. Kraberger, Robert Triebl, Manuel Zingl +1
We present a generalization of the maximum entropy method to the analytic continuation of matrix-valued Green's functions. To treat off-diagonal elements correctly based on Bayesia…