8.323 | Spring 2023 | Graduate

Relativistic Quantum Field Theory I

Lecture 7: Interacting Theories and S-Matrix

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

Course Info

Instructor
Departments
As Taught In
Spring 2023
Level
Learning Resource Types
Lecture Videos
Problem Sets with Solutions
Readings
Recitation Notes