Abstract
Analytical approximations to the solution of the Thomas-Fermi and Thomas-Fermi-Dirac-Weizsäcker equation for neutral systems are presented. The authors demonstrate in detail the quality of the solutions for one-center boundary conditions and provide an extension for two-center systems. Finally, the construction of effective single-particle potentials for diatomic systems based on the solutions obtained is discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1798-1807 |
| Number of pages | 10 |
| Journal | Physical Review A |
| Volume | 20 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1979 |
| Externally published | Yes |