Quantum field theory - Table of contents

This is a table of contents for my notes on field theory (some classical, but mostly quantum). The posts are arranged in an order that might be found in a textbook. For an alphabetical index, see this page.

These notes will be of most benefit if read in parallel with Coleman's book Quantum Field Theory: Lectures of Sidney Coleman.

Classical field theory

First attempts at a relativistic field theory

Fock space

Scalar quantum field

From classical mechanics to quantum field theory

Internal symmetries

Perturbation theory and the S matrix

Wick's theorem and Wick diagrams

Feynman diagrams

Crossing symmetry

Calculating scattering cross-sections