Abstract
The exact form of the third-frequency-moment sum rule is used to obtain the long-wavelength limit of the dynamic local-field correction of electron liquids within the formalism of Gross and Kohn. The effects of correlation modify the high-frequency behavior of the local-field correction typically by a factor 23 at metallic densities.
| Original language | English |
|---|---|
| Pages (from-to) | 3003-3004 |
| Number of pages | 2 |
| Journal | Physical Review B |
| Volume | 35 |
| Issue number | 6 |
| DOIs | |
| State | Published - 1987 |
| Externally published | Yes |