Asymptotic States and S-matrixCovers the concept of asymptotic states and S-matrix in quantum field theory, focusing on the evolution of wave packets and the scattering states.
Electron-positron annihilationExplores Quantum Electrodynamics calculations for electron-positron annihilation, focusing on cross sections, spin considerations, chiral states, and Lorentz invariance.
QED: Gauge TheoriesCovers Quantum Electrodynamics (QED), instantons, Feynman rules, and gauge theories in modern particle physics.
The Dirac equation and spinExplores the interpretation of energy degeneracy, non-commutativity, spin operators, helicity, and discrete symmetries in the Dirac equation.
