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arXiv · 1510.05812

Phonon interaction of electron in the translation-invariant strong-coupling theory

Victor D. Lakhno
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Abstract

A dependence of phonon interaction on the interelectronic distance is found for a translation-invariant (TI) strong-coupling bipolaron. It is shown that the charge induced by the electrons in a TI-bipolaron state is always greater than that in a bipolaron with spontaneously broken symmetry.

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Victor D. Lakhno. 2015-10-20. Phonon interaction of electron in the translation-invariant strong-coupling theory. https://doi.org/10.1142/s0217984916500317

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