35 citations · 35 across the 4 of their papers we have counts for
3 papers · 1 filter
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…
Accelerating core-level calculations by combining the contour deformation approach with the analytic continuation of
Ramón L. Panadés-Barrueta, Dorothea Golze
In recent years, the method has emerged as a reliable tool for computing core-level binding energies. The contour deformation (CD) technique has been established as an efficie…
Double excitation energies from quantum Monte Carlo using state-specific energy optimization
Stuart Shepard, Ramón Lorenzo Panadés-Barrueta, Saverio Moroni +2
We show that recently developed quantum Monte Carlo methods, which provide accurate vertical transition energies for single excitations, also successfully treat double excitations.…