Covers elastic scattering of fast electrons and their interactions with matter, including the derivation of the Mott formula and effective refractive index.
Explores constructing correlators using path integrals in quantum mechanics, focusing on the Euclidean and Minkowski spaces and the significance of imaginary time evolution.
Explores the origin, applications, and representations of complex numbers in crystallography and materials science, including their graphical, polar, and exponential forms.
Explores Maxwell equations, Faraday's law, charge conservation, and electromagnetic waves, including their computation and analysis using Fourier transforms.