The pair correlation function, the screening of a fixed impurity charge, the correlation energy, the cohesive energy of alkali metals, and the plasmon dispersion relation in the small-k limit are calculated using an expression for the dielectric function derived in a previous paper. Results are compared with those obtained from other theories.

Some Implications of an Expression for the Response of the Electron Liquid

TOIGO, FLAVIO;
1971

Abstract

The pair correlation function, the screening of a fixed impurity charge, the correlation energy, the cohesive energy of alkali metals, and the plasmon dispersion relation in the small-k limit are calculated using an expression for the dielectric function derived in a previous paper. Results are compared with those obtained from other theories.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2497369
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