Ferroelectric order parameter in the two-particle cluster system near phase transition point: collective variables method

• Published in: Condensed Matter Physics
• Date: 2013
• Main Authors: Korynevskii, M.A., Solovyan, V.B.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2013
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120806
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Ferroelectric order parameter in the two-particle cluster system near phase transition point: collective variables method / M.A. Korynevskii, V.B. Solovyan// Condensed Matter Physics. — 2013. — Т. 16, № 2. — С. 23703:1-11. — Бібліогр.: 17 назв. — англ.

A new approach in the investigation of the order parameter behaviour near ferroelectric phase transition point is suggested. The short range and dipole interactions between particles are taken into account. The logarithmic corrections and effective critical exponents are calculated and discussed. За...