Spherical tensor gradient operator method for integral rotation: a simple, efficient, and extendable alternative to slater–koster tables... The method recasts the problem into an exact, yet implicit, basis representation through which the properties of the spherical tensor gradient operator are exploited....
To appear in the josef paldus birthday lssue of collection of czechoslovak chemical communications...02.30.Gp The spherical tensor gradient operator Ym ℓ (∇), which is obtained by replacing the Cartesian components of r by the Cartesian components of ∇ in the regular solid harmonic Ym ℓ (r),...
Site symmetry and crystal symmetry: a spherical tensor analysisThe relation between the properties of a specific crystallographic site andthe properties of the full crystal is discussed by using spherical tensors....
Angular dependence of resonant inelastic x-ray scattering. i. spherical tensor expansionA spherical tensor expansion of resonant inelastic x-ray scattering (RIXS) is carried out to express the RIXS cross-section in terms of a sum of products of fundamental RIXS spectra...