Lectures related to Scattering amplitude

Explores scattering theory, S-matrix, T-product, perturbation theory, and Schrödinger equation solutions.

Compares neutrons and X-rays in diffraction analysis, focusing on their energy levels, interaction mechanisms, and penetrating capabilities.

Explores quantum transport using the scattering matrix approach to analyze conductance and resistance in electron movement.

Explores electromagnetic and mechanical waves, covering wave phenomena, interference, and wave properties.

Explores the quantum optics of a cavity, defining input and outputs, and covers topics like cavity modes and quantum Langevin equations.