Lectures related to Classical field theory

Field Theory: Action Principles

Discusses the application of action principles in classical field theory, focusing on Lagrange and Hamiltonian formulations.

QED: Gauge Theories

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

Gauge Theories And Modern Particle Physics

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

EM Field: Discrete Symmetries

Covers EM Field and Discrete Symmetries, emphasizing the importance of symmetries in quantum field theory.

Renormalization Group in Field Theory

Explores the Renormalization Group in field theory, discussing scaling functions, critical exponents, and Gaussian fixed points.

Statistical Field Theory

Covers the basics of statistical field theory, focusing on Ising models and the Ginsburg-Landau theory.

Quantum Field Theory: Conservation Laws

Explores deriving conserved currents in classical and quantum field theory, emphasizing symmetries and equations of motion.

Quantization in Field Theory

Explores quantization in field theory, emphasizing reflection positivity and its mathematical implications.

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.

Trans-series in Quantum Field Theory: SVZ Approach and Applications

Discusses the SVZ sum rules and their application in quantum field theory, focusing on trans-series and non-perturbative corrections.

Trans-series in Quantum Field Theory: SVZ Approach Overview

Discusses the SVZ method for calculating non-perturbative corrections in quantum field theory.

Predictions of Quantum Theory

Explores the predictions of classical and quantum theories, focusing on Bell inequalities.

Quantum Field Theory: Noether Currents and Lorentz Symmetry

Covers the Noether currents, Lorentz symmetry, and field quantization in quantum field theory.

Electromagnetic Field

Covers the electromagnetic field in astrophysics and field theory, including the symmetry principle and interaction terms.

Field Theory: Introduction to Lineic Fields

Covers the introduction to field theory, focusing on lineic fields and their density.

RG flows in super-renormalizable scalar field theories

Explores RG flows in super-renormalizable scalar field theories, focusing on analytical approaches and non-perturbative phenomena.

Quantum Field Theory: Exercises on QFT1

Covers exercises on ladder operators, Lorentz invariance, Noether charges, and custodial symmetry in quantum field theory.

Special and General Relativity

Introduces special and general relativity, Einstein equations, and gravitational dynamics.

Maxwell's Equations in Vacuum (C1-C10)

Explores electromagnetic field theory, current densities, Kirchhoff's law, and complex phasors in Maxwell's equations.

Vector Fields and Lorentz Tensors: Representation Theory

Covers the transformation properties of vector fields and their representation in Lorentz tensors.