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cond-mat.mtrl-sci2026
Efficient all-electron Bethe-Salpeter implementation using crystal symmetries
Jörn Stöhler, Stefan Blügel, Christoph Friedrich
We describe an all-electron implementation of the Bethe-Salpeter equation (BSE) for the calculation of optical absorption spectra in the full-potential linearized augmented-plane-w…
cond-mat.mtrl-sci2026
Implementation and application of a DFT approach within the all-electron FLAPW method
Wejdan Beida, Gustav Bihlmayer, Christoph Friedrich +3
We present an implementation of the density-functional theory DFT formalism within the all-electron full-potential linearized augmented-plane-wave (FLAPW) method as impleme…