Lectures related to Instanton Prefactor: Derivation and Applications

Covers Quantum Electrodynamics (QED), instantons, Feynman rules, and gauge theories in modern particle physics.

Interaction with External Electromagnetic Field

Explores classical and quantum physics concepts related to the interaction with an external electromagnetic field.

Instanton Pre-factor: Interaction with Electromagnetic Field

Explores the instanton pre-factor and its interaction with electromagnetic fields, including the double well potential and nonperturbative energy splitting.

Instantons: Non-perturbative Effects

Explores instantons and non-perturbative effects in quantum field theory, including tunneling probability and exact eigenstates.

Gupta-Bleuler Quantization

Covers the Gupta-Bleuler quantization method in Quantum Field Theory, focusing on redundancy in the electromagnetic field and the recovery of Maxwell equations.

Harmonic Oscillator

Explores the harmonic oscillator, covering energy functions, equations of motion, and operator constructions.

Particle in EM Field

Explores the interaction of particles with external electromagnetic fields and the quantum behavior in magnetic fields.

Quantum Field Theory II: EM Field and Particle States

Covers the EM field and particle states in quantum field theory.

EM Field: Quantum Field Theory II

Covers the electromagnetic (EM) field in Quantum Field Theory II, discussing gauge transformations, symmetry principles, and field quantization.

Gauge Theories And Modern Particle Physics

Covers gauge theories, modern particle physics, the standard model, and field content.

Euclidean Path Integrals: Thermal Partition Function

Covers Euclidean path integrals and the thermal partition function in Quantum Field Theory.

Time-dependent quantum mechanics: semiclassical atom-radiation interactions

Explores semiclassical atom-radiation interactions, transition probabilities, Rabi oscillations, and spontaneous emission.

Time-dependent Perturbation Theory: Fermi's Golden Rule

Covers time-dependent perturbation theory, focusing on Fermi's Golden Rule and spontaneous emission.

General Physics: Quantum - Black Body Radiation and Planck Theory

Explores black body radiation, Planck theory, classical physics limitations, and electromagnetic density.

Euclidean Path Integrals: Harmonic Oscillator

Explores the Euclidean path integral formalism, with a focus on the harmonic oscillator.

Classical Field Theory: Lagrangian and Hamiltonian Formulation

Explores classical field theory, focusing on Lagrangian formulation and the Euler-Lagrange equations, emphasizing the property of locality in spacetime.

Polarisation of Photons

Explores experiments on photon polarisation and their outcomes.

Quantum Dynamics: Exact Methods and Applications

Covers exact and semiclassical quantum dynamics, including Schrödinger's equation and molecular interactions.

Electromagnetic Fields

Covers the dynamics of electromagnetic fields and flat space-time properties.

Scalar, Vector or Tensor? Gravity

Discusses defining tensors, space-time dimensionality, and challenges in formulating a relativistic theory of gravity.