Abstract
We show that the pitfalls encountered in earlier calculations of the RKKY range function for a noninteracting one-dimensional electron gas at zero temperature can be unraveled and successfully dealt with through a proper handling of the impurity potential.
| Original language | English (US) |
|---|---|
| Article number | 033411 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 72 |
| Issue number | 3 |
| DOIs | |
| State | Published - Jul 15 2005 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Cite this
Giuliani, G. F., Vignale, G., & Datta, T. (2005). RKKY range function of a one-dimensional noninteracting electron gas. Physical Review B - Condensed Matter and Materials Physics, 72(3), [033411]. https://doi.org/10.1103/PhysRevB.72.033411