Different forms of the Kadanoff–Baym equations in quantum statistical mechanics

• Published in: Физика низких температур
• Date: 2011
• Main Authors: Kondratyev, A.S., Shahid, N.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2011
• Subjects: Теория электронных свойств
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118767
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Different forms of the Kadanoff–Baym equations in quantum statistical mechanics / A.S. Kondratyev, N. Shahid // Физика низких температур. — 2011. — Т. 37, № 9-10. — С. 977–981. — Бібліогр.: 19 назв. — англ.

A new form of the Kadanoff–Baym equations for a system of interacting particles is offered on the basis of the retarded and advanced quantum Green’s functions. The comparison of the traditional and the offered forms of the equations allows to analyze the question to what extent Landau–Silin kinetic...