535 citations · 2.8k across the 46 of their papers we have counts for
3 papers · 2 filters
Hybrid functionals within the all-electron FLAPW method: implementation and applications of PBE0
Markus Betzinger, Christoph Friedrich, Stefan Blügel
We present an efficient implementation of the PBE0 hybrid functional within the full-potential linearized augmented-plane-wave (FLAPW) method. The Hartree-Fock exchange term, which…
Efficient implementation of the GW approximation within the all-electron FLAPW method
Christoph Friedrich, Stefan Blügel, Arno Schindlmayr
We present an implementation of the GW approximation for the electronic self-energy within the full-potential linearized augmented-plane-wave (FLAPW) method. The algorithm uses an…
Wannier-function approach to spin excitations in solids
Ersoy Sasioglu, Arno Schindlmayr, Christoph Friedrich +2
We present a computational scheme to study spin excitations in magnetic materials from first principles. The central quantity is the transverse spin susceptibility, from which the…