Variational band theory of vibronic polarons in crystals. I. Preamble

M. Georgiev

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Variational band theory of vibronic polarons in crystals. I. Preamble

M. Georgiev

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Abstract

We review the basic theoretical background for working out a variational band solution for vibronic polarons in crystals. It is based on the Lee-Low-Pines proposal as extended by Thomas et al. for describing Jahn-Teller polarons along a linear chain of atoms. The variational properties of antiadiabatic itinerant polarons are also discussed.

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M. Georgiev. 2006-01-30. Variational band theory of vibronic polarons in crystals. I. Preamble. https://arxiv.org/abs/cond-mat/0601676

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