Lectures related to Scattering amplitude

Damped Harmonic Oscillator

Covers the damped harmonic oscillator in quantum optics, discussing alternative descriptions and extensions like finite temperature.

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Quantum Simulation: Interaction Control

Explores controlling interactions in analog quantum simulation using cold atoms.

Scattering Amplitude: Born Approximations

Explores Born approximations in scattering theory, focusing on momentum transfer and interaction terms.

Experimental Techniques: Neutron Scattering

Explains neutron scattering variables, cross sections, and scattering processes.

Double-Slit Interference: Intensity Formula Derivation

Explains the step-by-step derivation of the intensity formula for double-slit interference patterns.

Thomson Scattering: Basics and Applications

Introduces Thomson scattering, atomic scattering factors, and spatial distribution of elastic scattering by atoms.

Discrete Symmetries: Asymptotic States and S-matrix

Covers the concept of discrete symmetries, focusing on the introduction to asymptotic states and S-matrix.

Experimental Techniques: Neutron Scattering

Covers neutron scattering compared to x-rays, scattering processes, and elastic and inelastic scattering.

Elastic Scattering: Interactions of Electrons with Matter

Covers elastic scattering of fast electrons and their interactions with matter, including the derivation of the Mott formula and effective refractive index.

Scattering Theory Overview

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

Neutrons vs X-rays

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

Quantum Transport: Scattering Matrix Approach

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

Types of Waves: Electromagnetic and Mechanical Waves

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

Quantum optics of a cavity and Input output theory

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