Lecture 6: Propagators and Green Functions

Name: Lecture 6: Propagators and Green Functions
Uploaded: 2024-02-12T16:59:23Z
Duration: 1 h 21 min 9 s
Description: No localized states in QFT, definitions of different types of propagators (Green functions) and their properties, explicit evaluations of various Green functions for a free scalar, prescriptions of complex contours for retarded and Feynman propagators

1:21:09

Up Next

Lecture 7: Interacting Theories and S-Matrix

Continue

No localized states in QFT, definitions of different types of propagators (Green functions) and their properties, explicit evaluations of various Green functions for a free scalar, prescriptions of complex contours for retarded and Feynman propagators