The dielectric response of a charge dens
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E. Heiner
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Article
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1982
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John Wiley and Sons
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English
β 294 KB
## Abstract Starting with a selfconsistent approximation (I) for the calculation of the selfenergies of the electron and phonon system, the dielectric function is calculated in the small momentum limit for a quasiβoneβdimensional system in the precritical region above the Peierls temperature.