Advanced Lessons

Lecture 9: Path Integral Formalism for QFT; Computation of Time-Ordered Correlation Functions

Lecture 11: Computation of Correlation Functions in Perturbation Theory and Feynman Diagrams

Lecture 24: Elementary Processes in QED (I)

Lecture 12: More on Perturbation Theory and Feynman Diagrams

Lecture 25: Elementary Processes in QED (II)

Lecture 8: Path Integral Formalism for Non-Relativistic Quantum Mechanics

Lecture 3: Why Quantum Field Theory

Lecture 6: Propagators and Green Functions

Lecture 1: Classical Field Theories and Principle of Locality

Lecture 21: Quantum Maxwell Theory (continued)

Lecture 4: Canonical Quantization of a Free Scalar Field Theory

Lecture 23: Cross Section and Decay Rate

Lecture 20: Maxwell Theory and its Canonical Quantization

Lecture 14: Lorentz Covariance of the Dirac Equation

Lecture 19: Path Integrals of Fermions

Lecture 10: Time-Ordered Correlation Functions in Field Theory

Lecture 22: Quantum Electrodynamics

Lecture 5: Complex Scalar Field Theory and Anti-Particle

Lecture 2: Symmetries and Conservation Laws

Lecture 15: Classical Solutions of Dirac Equations

Lecture 16: Quantization of the Dirac Theory

Lec24: Discoveries of sociobiology

37. Neocortex, part 3

3. Steps to the CNS of chordates, part 1