Lecture 12: More on Perturbation Theory and Feynman Diagrams

Name: Lecture 12: More on Perturbation Theory and Feynman Diagrams
Uploaded: 2024-02-12T16:59:32Z
Duration: 1 h 20 min 11 s
Description: Vacuum diagrams, connected diagrams, cancellation of vacuum diagrams, explicit statement of LSZ theorem and intuitions behind it, scattering amplitudes from amputated diagrams with external legs on-shell, examples

1:20:11

Vacuum diagrams, connected diagrams, cancellation of vacuum diagrams, explicit statement of LSZ theorem and intuitions behind it, scattering amplitudes from amputated diagrams with external legs on-shell, examples