# Classical Field Theory

- Institution: IIT Madras
- Department: Physics
- Teacher: Prof. Suresh Govindarajan
- Level: Undergraduate
- Language: English
- Subjects: Physics
- Source: [NPTEL](https://nptel.ac.in/courses/115106058)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/115106058)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lecture 1: What is Classical Field Theory?](https://invisiblenetwork.ai/learn/nptel/115106058/0e5c2719ca81) (Video)
2. [Lecture 2: Symmetries and Invariances - I](https://invisiblenetwork.ai/learn/nptel/115106058/c64c371c0578) (Video)
3. [Lecture 3: Symmetries and Invariances - II](https://invisiblenetwork.ai/learn/nptel/115106058/ad581339434e) (Video)
4. [Lecture 4: Group Theory in Physics - I](https://invisiblenetwork.ai/learn/nptel/115106058/c7009f9ceab3) (Video)
5. [Lecture 5 Group Theory in Physics - II](https://invisiblenetwork.ai/learn/nptel/115106058/ce4ab4c77734) (Video)
6. [Lecture 6: Finite Groups - I](https://invisiblenetwork.ai/learn/nptel/115106058/9105c9ee3670) (Video)
7. [Lecture 7: Finite Groups - II](https://invisiblenetwork.ai/learn/nptel/115106058/765e7de84aa7) (Video)
8. [Lecture 8: Basics of CFT - I](https://invisiblenetwork.ai/learn/nptel/115106058/d273a532186b) (Video)
9. [Lecture 9: Basics of CFT - II](https://invisiblenetwork.ai/learn/nptel/115106058/a88dd1fa3edb) (Video)
10. [Lecture 10: Basics of CFT - III](https://invisiblenetwork.ai/learn/nptel/115106058/0ec2967a95f7) (Video)
11. [Lecture 11 Green Functions - I](https://invisiblenetwork.ai/learn/nptel/115106058/c80eab250200) (Video)
12. [Lecture 12 Green Functions - II](https://invisiblenetwork.ai/learn/nptel/115106058/819178c75d86) (Video)
13. [Lecture 13 Noether's Theorem - I](https://invisiblenetwork.ai/learn/nptel/115106058/0cf179772efb) (Video)
14. [Lecture 14 Noether's Theorem - II](https://invisiblenetwork.ai/learn/nptel/115106058/47bb0f870c7b) (Video)
15. [Lecture 15 Kink Soliton](https://invisiblenetwork.ai/learn/nptel/115106058/3da39cd54455) (Video)
16. [Lecture 16: Hidden Symmetry](https://invisiblenetwork.ai/learn/nptel/115106058/32963dce259b) (Video)
17. [Lecture 17: Local Symmetries](https://invisiblenetwork.ai/learn/nptel/115106058/e496252d02e2) (Video)
18. [Lecture 18 The Abelian Higgs model](https://invisiblenetwork.ai/learn/nptel/115106058/651bd374cf85) (Video)
19. [Lecture 19: Lie Algebras - I](https://invisiblenetwork.ai/learn/nptel/115106058/39435f360d5b) (Video)
20. [Lecture 20 Lie Algebras - II](https://invisiblenetwork.ai/learn/nptel/115106058/82d12f807b5d) (Video)
21. [Lecture 21: Magnetic Vortices - I](https://invisiblenetwork.ai/learn/nptel/115106058/7e3622084f1c) (Video)
22. [Lecture 22: Magnetic Vortices - II](https://invisiblenetwork.ai/learn/nptel/115106058/4974f4300cc0) (Video)
23. [Lecture 23: Non-abelian gauge theories - I](https://invisiblenetwork.ai/learn/nptel/115106058/aa9d0a1ef2e6) (Video)
24. [Lecture 24: Non-abelian gauge theories - II](https://invisiblenetwork.ai/learn/nptel/115106058/0105b3fc01bd) (Video)
25. [Lecture 25: Irreps of Lie algebras - I](https://invisiblenetwork.ai/learn/nptel/115106058/3d5df3afbef7) (Video)
26. [Lecture 26: Irreps of Lie algebras - II](https://invisiblenetwork.ai/learn/nptel/115106058/893d88f5e32f) (Video)
27. [Lecture 27 The Standard Model - I](https://invisiblenetwork.ai/learn/nptel/115106058/6e2ac6b12fda) (Video)
28. [Lecture 28 The Standard Model - II](https://invisiblenetwork.ai/learn/nptel/115106058/724c396b8e67) (Video)
29. [Lecture 29: Irreps of the Lorentz/Poincare algebras](https://invisiblenetwork.ai/learn/nptel/115106058/4e22c986948b) (Video)
30. [Lecture 30: The Dirac mononpole](https://invisiblenetwork.ai/learn/nptel/115106058/8600810ff397) (Video)
31. [Lecture 31: The 't Hooft-Polaykov monopole](https://invisiblenetwork.ai/learn/nptel/115106058/6a85bed77082) (Video)
32. [Lecture 32: Revisiting Derrick’s Theorem](https://invisiblenetwork.ai/learn/nptel/115106058/4dc252f1b229) (Video)
33. [Lecture 33: The Julia-Zee dyon](https://invisiblenetwork.ai/learn/nptel/115106058/2d6860453c42) (Video)
34. [Lecture 34: Instantons - I](https://invisiblenetwork.ai/learn/nptel/115106058/73c71bf9096e) (Video)
35. [Lecture 35: Instantons - II](https://invisiblenetwork.ai/learn/nptel/115106058/b785ddfc9986) (Video)
36. [Lecture 36: - Instantons - III](https://invisiblenetwork.ai/learn/nptel/115106058/6fccea15bf9b) (Video)
37. [Lecture 37: Instantons - IV](https://invisiblenetwork.ai/learn/nptel/115106058/f7d3a931fd1e) (Video)
38. [Lecture 38: Dualities](https://invisiblenetwork.ai/learn/nptel/115106058/5ea3fa6e1af0) (Video)
39. [Lecture 39: Geometrization of Field Theory](https://invisiblenetwork.ai/learn/nptel/115106058/49746ff66fc0) (Video)