Operator expectation values, self-energies, cutting rules, and higher-order processes in quantum many-body theory

DOI10.1016/0003-4916(90)90204-2zbMath0875.81066OpenAlexW2017024248MaRDI QIDQ1816250

Pawel Danielewicz

Publication date: 24 November 1996

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0003-4916(90)90204-2

zbMATH Keywords

diagrammatic expansioncutting rulesquasiparticle limit

Mathematics Subject Classification ID

Many-body theory; quantum Hall effect (81V70)

Related Items

Exact conservation laws of the gradient expanded Kadanoff-Baym equations, Contour calculus for many-particle functions, Cutting rules and positivity in finite temperature many-body theory, Retarded versus time-nonlocal quantum Kinetic equations

Cites Work

• Quantum field theory techniques in graphical enumeration
• A New Approach to Quantum-Statistical Mechanics
• On the formulation of quantized field theories — II
• Brownian Motion of a Quantum Oscillator
• Axiomatic Perturbation Theory for Retarded Functions
• The Radiation Theories of Tomonaga, Schwinger, and Feynman
• Heisenberg Operators in Quantum Electrodynamics. I
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