High order solution of a non-linear Schwinger-Dyson equation.
Introduction to the Keldysh non-equilibrium Green function technique - ppt video online download
PDF] Light cone representation of the quark Schwinger-Dyson equation | Semantic Scholar
Recursive graphical solution of closed Schwinger–Dyson equations in φ4-theory. (I). Generation of connected and one-particle irreducible Feynman diagrams - ScienceDirect
Symmetry | Free Full-Text | Dyson's Equations for Quantum Gravity in the Hartree–Fock Approximation
Symmetry | Free Full-Text | Dyson's Equations for Quantum Gravity in the Hartree–Fock Approximation
Recursive graphical solution of closed Schwinger–Dyson equations in φ4-theory. (I). Generation of connected and one-particle irreducible Feynman diagrams - ScienceDirect