Covers the Gupta-Bleuler quantization method in Quantum Field Theory, focusing on redundancy in the electromagnetic field and the recovery of Maxwell equations.
Explores advanced Quantum Field Theory topics, including perturbativity, renormalization, and asymptotic freedom, with a focus on Amplitudes and Correlators.
Explores the development and implications of the Dirac equation, including its solutions, the Dirac sea concept, and the discovery of the anti-electron.