Green function theory of an electron gas with surface. III. Exchange and correlation effects
作者： V Peuckert
DOI: 10.1088/0022-3719/9/22/013
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摘要: For pt.II see ibid., vol.9, p.809 (1976). The exchange-correlation energy, Vxc, for the jellium model of an interacting electron gas with surface is studied by application random phase approximation. leading coefficients rs expansion energy are evaluated. It shown that Vxc not well described a finite gradient expansion.
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