Energy band theory and the lattice dynam
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J. P. Worth; S. B. Trickey
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Article
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1980
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Springer US
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English
⚖ 777 KB
The results of a simple local-density energy band model (XoO are used to carry through a calculation of the phonon dispersion relations in fcc Ne and At. Adiabatic phonons, calculated from the computed Xa total energy surface, are perturbed by the Fr6hlich Hamiltonian with electron-phonon matrix ele