# Quantum Mechanics in the Relativistic Regime

- Institution: IISc Bangalore
- Department: Physics
- Teacher: Prof. Sudhir Kumar Vempati
- Level: Undergraduate
- Language: English
- Subjects: Physics
- Source: [NPTEL](https://nptel.ac.in/courses/115108791)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/115108791)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Recap of NRQM](https://invisiblenetwork.ai/learn/nptel/115108791/fe7f2e9ac824) (YouTube)
2. [Finite Step Potential: Schrodinger equation solution](https://invisiblenetwork.ai/learn/nptel/115108791/6629529ae093) (YouTube)
3. [Properties of wavefunction](https://invisiblenetwork.ai/learn/nptel/115108791/bdde086515b5) (YouTube)
4. [Matrix Mechanics](https://invisiblenetwork.ai/learn/nptel/115108791/8e5309a219e7) (YouTube)
5. [Basics of STR](https://invisiblenetwork.ai/learn/nptel/115108791/55706feee4af) (YouTube)
6. [Natural Units](https://invisiblenetwork.ai/learn/nptel/115108791/1a6ec6b3636e) (YouTube)
7. [Relativistic effects in Quantum Mechanics](https://invisiblenetwork.ai/learn/nptel/115108791/2bf0c7adb51a) (YouTube)
8. [Building Relativistic Wave Theories](https://invisiblenetwork.ai/learn/nptel/115108791/9481c2600742) (YouTube)
9. [Solutions to the KG equation](https://invisiblenetwork.ai/learn/nptel/115108791/0d8a85838042) (YouTube)
10. [Introduction to Relativistic Lagrangian](https://invisiblenetwork.ai/learn/nptel/115108791/af524b179996) (YouTube)
11. [Scalar Quantum Electrodynamics (SQED)](https://invisiblenetwork.ai/learn/nptel/115108791/2b2b1dbeb142) (YouTube)
12. [Non-Relativistic Limit of the KG Equation: The Schrodinger Equation](https://invisiblenetwork.ai/learn/nptel/115108791/ab2ab80760ea) (YouTube)
13. [Revisiting KG Equation's Negative Energy Solutions](https://invisiblenetwork.ai/learn/nptel/115108791/3c82f62ba7a1) (YouTube)
14. [Klein Paradox](https://invisiblenetwork.ai/learn/nptel/115108791/ab445edb0dc7) (YouTube)
15. [Scalar Quantum Electrodynamics (SQED)](https://invisiblenetwork.ai/learn/nptel/115108791/50a4b9999b09) (YouTube)
16. [Dirac Theory](https://invisiblenetwork.ai/learn/nptel/115108791/74246e6aa343) (YouTube)
17. [Dirac Equation and its solution](https://invisiblenetwork.ai/learn/nptel/115108791/cd5638f3bad8) (YouTube)
18. [Dirac Spinors](https://invisiblenetwork.ai/learn/nptel/115108791/f016184211a7) (YouTube)
19. [Properties of Spinor](https://invisiblenetwork.ai/learn/nptel/115108791/1464a49f6aa8) (YouTube)
20. [Group Theory](https://invisiblenetwork.ai/learn/nptel/115108791/3e2ce6e847f8) (YouTube)
21. [Rotation Groups and their Properties](https://invisiblenetwork.ai/learn/nptel/115108791/ea47e6a10e27) (YouTube)
22. [Lie Group and Lorentz Boost](https://invisiblenetwork.ai/learn/nptel/115108791/1451be29cad6) (YouTube)
23. [Group Representations - I](https://invisiblenetwork.ai/learn/nptel/115108791/e4b40ab592b3) (YouTube)
24. [Group Representations – II](https://invisiblenetwork.ai/learn/nptel/115108791/8dd64ad9fda4) (YouTube)
25. [Symmetry and Isomorphism](https://invisiblenetwork.ai/learn/nptel/115108791/ab39195d782c) (YouTube)
26. [Lorentz Group - I](https://invisiblenetwork.ai/learn/nptel/115108791/1e03c7726d83) (YouTube)
27. [Lorentz Group – II](https://invisiblenetwork.ai/learn/nptel/115108791/4ffe1229322a) (YouTube)
28. [Decomposition of Lorentz Group](https://invisiblenetwork.ai/learn/nptel/115108791/a0a54a6c48c0) (YouTube)
29. [Boost and Rotation Generators](https://invisiblenetwork.ai/learn/nptel/115108791/27eb6d06b628) (YouTube)
30. [Poincare Group](https://invisiblenetwork.ai/learn/nptel/115108791/6d70c40eba36) (YouTube)
31. [Representations of Poincare group](https://invisiblenetwork.ai/learn/nptel/115108791/99d8f6835a64) (YouTube)
32. [Solution of Dirac equation](https://invisiblenetwork.ai/learn/nptel/115108791/1f27412afbbd) (YouTube)
33. [Properties of Dirac Spinors and Probability Currents](https://invisiblenetwork.ai/learn/nptel/115108791/1328078fb285) (YouTube)
34. [Parity Violation and Axial Currents](https://invisiblenetwork.ai/learn/nptel/115108791/9f61df08e49f) (YouTube)
35. [Dirac interpretation for Negative Energy states](https://invisiblenetwork.ai/learn/nptel/115108791/7dda8063b9bd) (YouTube)
36. [Dirac Hole Theory](https://invisiblenetwork.ai/learn/nptel/115108791/8ff21228b48e) (YouTube)
37. [Properties and Interpretations of Anti-Particle](https://invisiblenetwork.ai/learn/nptel/115108791/8febc93c8db1) (YouTube)
38. [Solutions of Massless Dirac Equation](https://invisiblenetwork.ai/learn/nptel/115108791/4c4efd8e2ca4) (YouTube)
39. [Real Solutions of Dirac Equation](https://invisiblenetwork.ai/learn/nptel/115108791/feb9a21a318e) (YouTube)
40. [Properties of Majorana Fermions - I](https://invisiblenetwork.ai/learn/nptel/115108791/dd38de3bb5fe) (YouTube)
41. [Properties of Majorana Fermions – II](https://invisiblenetwork.ai/learn/nptel/115108791/72ea355b8e27) (YouTube)
42. [Examples of Majorana Fermions in different systems](https://invisiblenetwork.ai/learn/nptel/115108791/f771edcd594b) (YouTube)
43. [Propagator Theory – I](https://invisiblenetwork.ai/learn/nptel/115108791/fddd47a20531) (YouTube)
44. [Propagator Theory – II](https://invisiblenetwork.ai/learn/nptel/115108791/31000e147b5a) (YouTube)
45. [Green’s Functions as Propagators](https://invisiblenetwork.ai/learn/nptel/115108791/8f9521aa10eb) (YouTube)
46. [Solving for Green’s function](https://invisiblenetwork.ai/learn/nptel/115108791/da2b5cb16895) (YouTube)
47. [Photon Propagator](https://invisiblenetwork.ai/learn/nptel/115108791/c6a4c7c1dea3) (YouTube)
48. [KG Propagator and its Properties](https://invisiblenetwork.ai/learn/nptel/115108791/a4630c631963) (YouTube)
49. [Scattering in SQED](https://invisiblenetwork.ai/learn/nptel/115108791/ece57774efbb) (YouTube)
50. [Pion-Pion Scattering Channels](https://invisiblenetwork.ai/learn/nptel/115108791/89263ac38d29) (YouTube)
51. [Pion-Pion Matrix Amplitude](https://invisiblenetwork.ai/learn/nptel/115108791/d4672839e9a5) (YouTube)
52. [Dirac Propagator and its Properties](https://invisiblenetwork.ai/learn/nptel/115108791/ef0ebc6489d2) (YouTube)
53. [Dyson equation and series](https://invisiblenetwork.ai/learn/nptel/115108791/8fa6dbe6ca4a) (YouTube)
54. [QED (Compton Scattering)](https://invisiblenetwork.ai/learn/nptel/115108791/9133d602ea07) (YouTube)
55. [Dynamical Photon field processes](https://invisiblenetwork.ai/learn/nptel/115108791/de0705f569df) (YouTube)
56. [Employing trace theorems to calculate matrix element](https://invisiblenetwork.ai/learn/nptel/115108791/969dc5a4f6ae) (YouTube)
57. [Tree level QED processes](https://invisiblenetwork.ai/learn/nptel/115108791/01818f3b3e8d) (YouTube)
58. [Pion mediated Processes](https://invisiblenetwork.ai/learn/nptel/115108791/e80177496f72) (YouTube)
59. [Loops and Renormalization](https://invisiblenetwork.ai/learn/nptel/115108791/4d340e8c4299) (YouTube)
60. [Bound states in RQM](https://invisiblenetwork.ai/learn/nptel/115108791/279a491efb9e) (YouTube)
61. [Non-relativistic reduction of Dirac equation](https://invisiblenetwork.ai/learn/nptel/115108791/9fc148a73ae3) (YouTube)
62. [Relativistic Corrections to H atom](https://invisiblenetwork.ai/learn/nptel/115108791/cc3d8b18e4a6) (YouTube)