Suggested preparation: Advanced quantum mechanics, special relativity and mathematical physics.
About this course
Develop the foundations of relativistic quantum field theory through classical fields, propagators, correlation functions, perturbation theory and quantized matter and electromagnetic fields.
Topics and lesson examples
- Lecture 9: Path Integral Formalism for QFT; Computation of Time-Ordered Correlation Functions
- Lecture 21: Quantum Maxwell Theory (continued)
- Lecture 24: Elementary Processes in QED (I)
- Lecture 25: Elementary Processes in QED (II)
Course at a glance
| Provider | MIT |
|---|---|
| Platform | YouTube · MIT OpenCourseWare |
| Access | Free Video |
| Level | Professional — WikiFree study-level assessment |
| Language | English |
| Available lessons | 26 |
| Video duration | 34h 8m · self-paced |
| Details checked | 10 October 2026 |
Preparation and study approach
Suggested preparation: Advanced quantum mechanics, special relativity and mathematical physics.
Follow the available videos in sequence, pausing to summarize the main argument or reconstruct a worked example. Keep a short list of assumptions, unfamiliar terms and questions to revisit. Additional reading, problem solving and practice will take time beyond the listed video duration.
Using this video classroom
Select a lesson from the list, or search for a topic. Previous and Next move through the sequence. You can mark lessons complete; progress is stored in this browser without a WikiFree account.
Free access and course scope
The public MIT OpenCourseWare videos in this classroom are free to watch. This listing provides the available playlist recordings, which may include selected lectures, recitations, demonstrations or supporting discussions rather than every component of the original campus course. Textbooks, equipment, software licenses, supervised labs, graded assignments and instructor feedback are not supplied by WikiFree. No purchase is required to watch the videos or use the note-based study approach above.
WikiFree independently organizes these resources for self-paced study. Watching does not award an MIT certificate, academic credit or admission to MIT.
Video provider and credit: MIT OpenCourseWare on YouTube. WikiFree titles, descriptions and cover artwork are independently prepared.
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Professional
Compare course focus, level and study time
| Course | Level | Focus | Study time |
|---|---|---|---|
| This course — Free MIT Course: Relativistic Quantum Field Theory | Professional | Lecture 9: Path Integral Formalism for QFT; Computation of Time-Ordered Correlation Functions · Lecture 21: Quantum Maxwell Theory (continued) · Lecture 24: Elementary Processes in QED (I) | 34h 8m of video; practice time is additional |
| Free MIT Course: Effective Field Theory | Professional | 1. Introduction to Effective Field Theory (EFT) · 7. Chiral Loops · 13. EFT with Fine Tuning | 35h 50m of video; practice time is additional |
| Free MIT Course: Quantum Physics III: Advanced Quantum Mechanics | Professional | L1.1 General problem. Non-degenerate perturbation theory · L6.4 Strong-field Zeeman · L12.4 Einstein's argument: B and A coefficients | 29h 49m of video; practice time is additional |
| Free MIT Course: Quantum Physics II: States, Spin and Perturbation Theory | Professional | 1. Wave Mechanics · 7. Linear Algebra: Vector Spaces and Operators (continued) · 13. Quantum Dynamics (continued) | Heisenberg Picture | 36h 11m of video; practice time is additional |
Provider: MIT. Videos play from the MIT OpenCourseWare channel on YouTube.
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