Reduced description of nonequilibrium processes and correlation functions. Divergences and non-analyticity

• Published in: Condensed Matter Physics
• Date: 2006
• Main Author: Sokolovsky, A.I.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2006
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121366
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Reduced description of nonequilibrium processes and correlation functions. Divergences and non-analyticity / A.I. Sokolovsky // Condensed Matter Physics. — 2006. — Т. 9, № 3(47). — С. 415–430. — Бібліогр.: 17 назв. — англ.

A complete theory for investigation of time correlation functions is developed on the basis of the Bogolyubov reduced description method proceeding from his functional hypothesis. The problem of convergence in the theory of nonequilibrium processes and its relation to the non-analytic dependence o...