Centenary Edition of Reviews
of Modern Physics: Article on Quantum Field Theory
Bjorken and Drell on Dirac Equation
Handout: Action for a Relativistic Particle
Handout and Homework Set 1: Quantization
of Free Scalar Field
Non-Relativistic Dirac Equation
Handout: Propagator for Free Scalar Field
Lectures on Quantization of
the Dirac Field
Lectures on Interacting
Fields and the Perturbation Expansion
Notes on
Feynman diagram expansion for $\lambda \phi^4$ theory.