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Lecture 7: Interacting Theories and S-Matrix
Description
MIT 8.323 Relativistic Quantum Field Theory I, Spring 2023
Instructor: Hong Liu
Uploaded 12-02-24
View the complete course: https://ocw.mit.edu/courses/8-323-relativistic-quantum-field-theory-i-spring-2023/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61AV6bhf4mB3tCyWQrI_uU5
Introducing interactions, scattering processes as probes of interactions, concept of S-matrix and its definition, scattering amplitude, properties of S-matrix, LSZ theorem which relates scattering amplitudes to correlation functions
License: Creative Commons BY-NC-SA
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