The Bogolubov generating functional method in statistical physics and “collective” variables transform within the grand canonical ensemble

• Date: 2007
• Main Authors: Bogolubov (jr.), N.N., Prykarpatsky, A.K.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2007
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/7241
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The Bogolubov generating functional method in statistical physics and "collective" variables transform within the grand canonical ensemble / N.N. Bogolubov (jr.), A.K. Prykarpatsky // Нелінійні коливання. — 2007. — Т. 10, № 1. — С. 37-50. — Бібліогр.: 10 назв. — англ.

We show that the Bogolubov generating functional method is a very effective tool for studying distribution functions of both equilibrium and nonequilibrium states of classical many-particle dynamical systems. In some cases the Bogolubov generating functionals can be represented by means of infinite...