Correlation energy, pair-distribution functions and static structure factors of jellium

Paola Gori-Giorgi, Francesco Sacchetti and Giovanni B. Bachelet

Physica A: Statistical Mechanics and its Applications, 2000, vol. 280, issue 1, 199-205

Abstract: We discuss and clarify a simple and accurate interpolation scheme for the spin-resolved electron static structure factor (and corresponding pair correlation function) of the 3D unpolarized homogeneous electron gas which, along with some analytic properties of the spin-resolved pair-correlation functions, we have just published (Phys. Rev. B, in press). We compare our results with the very recent spin-resolved scheme by Schmidt et al. (Phys. Rev. B 46 (1992) 12497; 56 (1997) 7018; submitted for publication) and focus our attention on the spin-resolved correlation energies and the high-density limit of the correlation functions.

Keywords: Jellium; Electronic correlations (search for similar items in EconPapers)
Date: 2000
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:280:y:2000:i:1:p:199-205

DOI: 10.1016/S0378-4371(99)00638-X

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