The Dirac equation
Chapter in QUANTUM FIELD THEORY FOR THE GIFTED AMATEUR, (2014) 322-335
The Universe as a set of Harmonic oscillators
Chapter in QUANTUM FIELD THEORY FOR THE GIFTED AMATEUR, (2014) 9-9
The Weinberg-Salam model
Chapter in QUANTUM FIELD THEORY FOR THE GIFTED AMATEUR, (2014) 433-443