Feynman Rules II: QEDExplores Feynman rules in QED, emphasizing normal ordered product and Wick's theorem, instantons, and relativistic amplitudes.
Quantum Field Theory IICovers the Feynman Rules and contractions in Quantum Field Theory, emphasizing momentum conservation and symmetry factor in diagrams.
QED: Gauge TheoriesCovers Quantum Electrodynamics (QED), instantons, Feynman rules, and gauge theories in modern particle physics.