Explores the worldline action of a charged particle in Minkowski spacetime, covering 4-vectors, intervals, Lorentz invariance, and charged particles in EM fields.
Covers the electromagnetic (EM) field in Quantum Field Theory II, discussing gauge transformations, symmetry principles, and field quantization.
Covers electromagnetic fields, wave optics, wave interference, diffraction, induction, historical debates on light theories, the electromagnetic spectrum, and wave superposition.
Covers Lorentz-Minkowski spacetime, speed of light interpretation, isometries, and special relativity principles.
