Calculation of derivatives of spectral functions in solids
โ Scribed by G. Gilat
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 266 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Decomposition of an arbitrary cartesian tensor expressed in its principal axis system into two axially symmetric cartesian tensors greatly facilitates the calculation of spectral densities, the latter being the Fourier transform of correlation functions involving ( ) elements of those tensors. A str
This article gives the details of the methodology used in constructing a symbolic algebra program designed for evaluating potentials as the functional derivatives of so-called functional generators in molecular density-functional theory. The derived formulae are used in illustrative examples involvi