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1993 | 84 | 2 | 293-313
Article title

Dielectric Properties and Electron Spectrum of the Müller Model in the High-Temperature Superconductivity Theory

Content
Title variants
Languages of publication
EN
Abstracts
EN
The paper is devoted to the investigation of the single-electron excitation spectrum, effective exchange interaction and dielectric susceptibility of the Muller model for high-temperature superconductivity. It is shown that the interaction with the anharmonic vibration mode leads to the additional splitting of the electron bands and their narrowing. The sign of the effective exchange interaction between electrons depends on the local state of the vibration subsystem. The electron and pseudospin (lattice) contributions to the transverse dielectric susceptibility are investigated.
Keywords
EN
Year
Volume
84
Issue
2
Pages
293-313
Physical description
Dates
published
1993-08
received
1992-10-05
(unknown)
1993-04-30
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv84z210kz
Identifiers
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