8.323 | Spring 2023 | Graduate

Relativistic Quantum Field Theory I

Lecture 11: Computation of Correlation Functions in Perturbation Theory and Feynman Diagrams

Calculating correlation functions perturbatively in coupling constant using path integrals, diagrammatic representation (Feynman diagrams), calculation of symmetric factors, Feynman rules in coordinate and momentum spaces, examples of calculating correlation functions using Feynman diagrams in both coordinate and momentum spaces

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Spring 2023
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