The inelastic-scattering cross section integrated over the energy has been measured in diamond from an x-ray-scattering experiment. The static structure factor and the exchange and correlation energy of the electrons in diamond have been determined. From the static structure factor, the electron-electron pair correlation function has been deduced. Comparisons have been carried out with both recent quantum Monte Carlo calculations in diamond and calculations for the jellium model.
Electron-electron correlations in diamond: An x-ray-scattering experiment
PETRILLO, Caterina;SACCHETTI, Francesco
1995
Abstract
The inelastic-scattering cross section integrated over the energy has been measured in diamond from an x-ray-scattering experiment. The static structure factor and the exchange and correlation energy of the electrons in diamond have been determined. From the static structure factor, the electron-electron pair correlation function has been deduced. Comparisons have been carried out with both recent quantum Monte Carlo calculations in diamond and calculations for the jellium model.File in questo prodotto:
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