76 citations · 410 across the 17 of their papers we have counts for
3 papers · 1 filter
Lightshow: a Python package for generating computational x-ray absorption spectroscopy input files
Matthew R. Carbone, Fanchen Meng, Christian Vorwerk +7
First-principles computational spectroscopy is a critical tool for interpreting experiment, performing structure refinement, and developing new physical understanding. Systematical…
All-electron many-body approach to resonant inelastic x-ray scattering
Christian Vorwerk, Francesco Sottile, Claudia Draxl
We present a formalism for the resonant inelastic x-ray scattering (RIXS) cross section. The resulting compact expression in terms of polarizability matrix elements, particularly l…
Green's function formulation of quantum defect embedding theory
Nan Sheng, Christian Vorwerk, Marco Govoni +1
We present a Green's function formulation of the quantum defect embedding theory (QDET) where a double counting scheme is rigorously derived within the approximation. We…