2 papers
cond-mat.mtrl-sci2024
Precision benchmarks for solids: G0W0 calculations with different basis sets
Maryam Azizi, Francisco A. Delesma, Matteo Giantomassi +10
The GW approximation within many-body perturbation theory is the state of the art for computing quasiparticle energies in solids. Typically, Kohn-Sham (KS) eigenvalues and eigenfun…
physics.comp-ph2024
Validation of the GreenX library time-frequency component for efficient GW and RPA calculations
Maryam Azizi, Jan Wilhelm, Dorothea Golze +5
Electronic structure calculations based on many-body perturbation theory (e.g. GW or the random-phase approximation (RPA)) require function evaluations in the complex time and freq…