Abstract
With the aid of the gradient expansion technique of Kirzhnits we calculate the lowest order inhomogenity correction to the local approximation of the Coulomb exchange energy density.
| Original language | English |
|---|---|
| Pages (from-to) | 103-106 |
| Number of pages | 4 |
| Journal | Zeitschrift für Physik A Atoms and Nuclei |
| Volume | 302 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jun 1981 |
| Externally published | Yes |