Abstract:
We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule version of the self-consistent field approach of Singwi, Tosi, Land, and Sjölander. Analytic expressions for the spin-antisymmetric static structure factor and the corresponding local-field correction are obtained with density dependent coefficients. We calculate the spin-dependent pair-correlation functions, paramagnon dispersion, and static spin-response function within the present model, and discuss the spin-density wave instabilities in double-layer electron systems.
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Received: 22 September 1997 / Revised: 1 December 1997 / Accepted: 4 December 1997
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Tanatar, B., Mutluay, N. Spin correlations in electron liquids: Analytical results for the local-field correction in two and three dimensions. Eur. Phys. J. B 1, 409–417 (1998). https://doi.org/10.1007/s100510050204
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DOI: https://doi.org/10.1007/s100510050204