LEC # | TOPICS | FILES |
---|---|---|
Non-Abelian Gauge Theories | ||
1 | Symmetries, Lie Groups and Lie Algebras | (PDF) |
2 | The Gauge Principle (Quantum Electrodynamics Revisited) | (PDF) |
3 | Non-Abelian Generalizations: Yang-Mills Theory | (PDF) |
4 | Non-Abelian Generalizations: Yang-Mills Theory (cont.) | (PDF) |
5 | Quantization of Non-Abelian Gauge Theories | (PDF) |
6 | Becchi-Rouet-Stora-Tyutin (BRST) Symmetry, Physical States and Unitarity | (PDF) |
General Aspects | ||
7 | Field and Mass Renormalizations | (PDF) |
8 | An Explicit Example | (PDF) |
9 | Removing Ultraviolet Divergences | (PDF) |
10 | Unstable Particles and Resonances | (PDF) |
11 | S-Matrix Elements and LSZ Reduction | (PDF) |
General Aspects of QED | ||
12 | Renormalized Lagrangian | (PDF) |
13 | Renormalized Lagrangian (cont.) | (PDF) |
14 | Vertex Function | (PDF) |
15 | Anomalous Magnetic Moment | (PDF) |
16 | Vacuum Polarization | (PDF) |
General Renormalization Theory | ||
17 | Degrees of Divergences | (PDF) |
18 | Cancellation of Divergences | (PDF) |
19 | Cancellation of Divergences (cont.) | (PDF) |
Renormalization Group | ||
20 | Wilson’s Approach to Field Theories | (PDF) |
21 | Renormalization Group Flow | (PDF) |
22 | Renormalization Group Flow (cont.) | (PDF) |
23 | Renormalization Group Flow (cont.); Beta-Functions from the Traditional Approach | (PDF) |
24 | Beta-Functions from the Traditional Approach (cont.) | (PDF) |
25 | Beta-Functions from the Traditional Approach (cont.) | (PDF) |
26 | Beta-Functions from the Traditional Approach (cont.) | (PDF) |
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