Local anharmonic effects in high-Tc superconductors. Pseudospin-electron model

• Published in: Condensed Matter Physics
• Date: 1999
• Main Author: Stasyuk, I.V.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120522
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Local anharmonic effects in high-Tc superconductors. Pseudospin-electron model / I.V. Stasyuk // Condensed Matter Physics. — 1999. — Т. 2, № 3(19). — С. 435-446. — Бібліогр.: 48 назв. — англ.

Some aspects of physical phenomena in high-Tc crystals caused by anharmonicity of the crystal lattice are discussed. Appropriate theoretical models are considered. A review is given of the results obtained while investigating the pseudospin-electron model (PEM) when applied to the description of...