Lectures related to Quantum field theory

Particle Physics: Standard Model overview

Covers Particle Physics, elementary particles, fundamental forces, the Standard Model, and precision physics in late 20th-century physics.

Quantum Field Theory: Renormalization

Covers the concept of renormalization in quantum field theory, focusing on regularization and divergences removal.

Fermion Production: Implications for Gauge Fields and Inflation

Covers fermion production in gauge fields during inflation and its implications for cosmic phenomena.

Scattering Structures: From Amplitudes to Black Holes

Explores gauge symmetry, amplitudes, black holes, and fluids, highlighting the interplay between redundancy, diffeomorphisms, and the double copy phenomenon.

Quantum Field Theory II: Cross Section & Lifetime

Covers cross section, lifetime, quantum fluid, asymptotic states, discrete symmetries, and normal ordering in quantum field theory.

Quantum Effective Action

Explores the quantum effective action, its role in perturbation theory, and the organization of correlators in momentum space.