✦ LIBER ✦
Analytical expressions for the local-field corrections in double-layer electron systems
✍ Scribed by B. Tanatar
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 108 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0749-6036
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✦ Synopsis
We develop an extension of the sum-rule version of the Singwi, Tosi, Land, and Sjölander (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 well with the full STLS calculations. Some applications of our basic results and further generalizations of our method are discussed.