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Your search keyword '"Hameeuw, K. J."' showing total 1 results
Start Over Author "Hameeuw, K. J." Topic constitution of matter
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1. Dynamical exchange effects in the dielectric function of the two-dimensional electron gas.

Author

Hameeuw, K. J., Brosens, F., and Devreese, J. T.

Subjects
*DIELECTRICS, *ELECTRON gas, *MATHEMATICAL decoupling, *CONSTITUTION of matter
Abstract

Dynamical exchange interactions can be introduced in the dielectric function via a dynamic local field factor. We study the effects of this inclusion on both the static and the frequency dependent dielectric function of a two-dimensional electron gas, using the dynamic local field factor that we derived recently via the dynamical exchange decoupling method. The results are compared with the dielectric function in the Random Phase Approximation and with different dynamic and static approximations of the local field factor. [ABSTRACT FROM AUTHOR]

Published
2003
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