19 citations · 19 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2024
Ensemble Density-Functional Perturbation Theory: Spatial Dispersion in Metals
Asier Zabalo, Massimiliano Stengel
We present a first-principles methodology, within the context of linear-response theory, that greatly facilitates the perturbative study of physical properties of metallic crystals…
cond-mat.mtrl-sci2023
Natural optical activity from density-functional perturbation theory
Asier Zabalo, Massimiliano Stengel
We present an accurate and computationally efficient first-principles methodology to calculate the natural optical activity. Our approach is based on the long-wave density-function…
cond-mat.mtrl-sci2021★ 19 cited
Rotational factors and Lorentz forces of molecules and solids from density-functional perturbation theory
Asier Zabalo, Cyrus E. Dreyer, Massimiliano Stengel
Applied magnetic fields can couple to atomic displacements via generalized Lorentz forces, which are commonly expressed as gyromagnetic factors. We develop an efficient first-p…