Short-range correlations in a one-dimensional electron gas

We use the Singwi-Sjolander-Tosi-Land (SSTL) approximation to investigate the short-range correlations in a one-dimensional electron gas. We find out that the SSTL approximation satisfies the compressibility sum rule somewhat better than the more widely used Singwi-Tosi-Land-Sjolander approximation in the case of a one-dimensional electron gas.


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Citation Formats
M. Tas and M. Tomak, “Short-range correlations in a one-dimensional electron gas,” PHYSICAL REVIEW B, pp. 0–0, 2003, Accessed: 00, 2020. [Online]. Available: