Functional approach to the local-field effects in interacting electron systems
β Scribed by P. Streitenberger
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 236 KB
- Volume
- 106
- Category
- Article
- ISSN
- 0375-9601
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We find approximate expressions for the spin-dependent local field correction functions in a twodimensional spin polarized electron gas by considering their limiting behavior at small and large wavevectors and sum rules. Using these constructed local field functions, we analyze the effective electro
We develop an extension of the sum-rule version of the Singwi, Tosi, Land, and SjΓΆlander (STLS) scheme applied to a double-layer electron system. We present analytical expressions for the intralayer and interlayer static structure factors and corresponding local-field corrections which agree quite w