𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Electron correlations at metallic densities

✍ Scribed by T. Schneider


Publisher
Elsevier Science
Year
1971
Weight
426 KB
Volume
52
Category
Article
ISSN
0031-8914

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Spectral densities of infinite systems w
✍ Peter Fulde; Patrick Unger; Jun-Ichi Igarashi πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 219 KB

Until now, solids with strongly correlated electrons can be treated only by model Hamiltonians. Even then a calculation of spectral densities is not simple, because the strong Coulomb interactions prevent us from treating correlations perturbatively. We show that projection and partitioning techniqu

Correlated electron density of N2
✍ GΓΌnther Lauer; Hermann Meyer; Karl-Wilhelm Schulte; Armin Schweig; Hans-Lothar H πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 308 KB

The electron density difference between the correlated density of N2 and the superimposed AHF atom densities is calculated using the PERTCI program system and various AHF GTO wavefunctions. The result is compared with the corresponding experimental density recently derived from electron diffraction