Non-equilibrium Dyson Equations
Abstract
This chapter considers some of the items discussed in the previous chapters and cast them in a more formal way so as to adapt them for future developments. In this way, the integro-differential form of the Dyson equation for the contour single-particle Green’s function (as well as its integral counterpart) is obtained, which play an important role in the following chapters for capturing the dynamical evolution of the physical system.
Fields of Study & Subjects
Quantum many-body systems
Advanced Thermodynamics and Statistical Mechanics
Quantum and electron transport phenomena
Publication details
- Journal / source
- Cambridge University Press eBooks
- Pages
- 67–76
- Publication date
- 6 February 2026
- Document type
- Book chapter