Exchange-correlation energy of a metallic surface: Wave-vector analysis
作者： David C. Langreth , John P. Perdew
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摘要: The exchange-correlation energy of a jellium metal surface is analyzed in terms of the wavelength of the fluctuations that contribute to it, using a three-dimensional scheme different from that used by other authors. It is shown that with this scheme there exists an exact limiting form at long wavelengths which includes all many-body correlations and which is independent of the surface density profile. The local-density approximation is formulated as a function of wavelength, and it is shown to be exact at short wavelength. The …
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sci-hub.se 参考文章(35)
N. D. Lang, W. Kohn, Theory of Metal Surfaces: Charge Density and Surface Energy Physical Review B. ,vol. 1, pp. 4555- 4568 ,(1970) , 10.1103/PHYSREVB.1.4555
P. Hohenberg, W. Kohn, Inhomogeneous Electron Gas Physical Review. ,vol. 136, pp. 864- 871 ,(1964) , 10.1103/PHYSREV.136.B864
W. Kohn, L. J. Sham, Self-Consistent Equations Including Exchange and Correlation Effects Physical Review. ,vol. 140, pp. 1133- 1142 ,(1965) , 10.1103/PHYSREV.140.A1133
Norton D. Lang, The Density-Functional Formalism and the Electronic Structure of Metal Surfaces Journal of Physics C: Solid State Physics. ,vol. 28, pp. 225- 300 ,(1974) , 10.1016/S0081-1947(08)60204-0
J. Schmit, A.A. Lucas, Plasmon theory of the surface energy of metals — I Solid State Communications. ,vol. 11, pp. 415- 418 ,(1972) , 10.1016/0038-1098(72)90021-X
R. A. Craig, Dynamic Contributions to the Surface Energy of Simple Metals Physical Review B. ,vol. 6, pp. 1134- 1142 ,(1972) , 10.1103/PHYSREVB.6.1134
Peter J. Feibelman, On the plasmon contribution to the surface energy of metals Solid State Communications. ,vol. 13, pp. 319- 321 ,(1973) , 10.1016/0038-1098(73)90600-5
W. Kohn, Correlation effects in the surface energy of metals Solid State Communications. ,vol. 13, pp. 323- 324 ,(1973) , 10.1016/0038-1098(73)90601-7
Volker Peuckert, Microscopic theory of some surface effects in a dense electron gas European Physical Journal A. ,vol. 241, pp. 191- 204 ,(1971) , 10.1007/BF01395328
Allan Griffin, Eugene Zaremba, Theory of Surface Excitations in Fermi Systems of Finite Thickness Physical Review A. ,vol. 8, pp. 486- 500 ,(1973) , 10.1103/PHYSREVA.8.486