Lectures related to Quantum Field Theory II

Covers the Feynman Rules in Quantum Field Theory, focusing on the proper split of terms and the solution of paradoxes.

Covers normal ordered product and Wick's theorem in quantum field theory.

Feynman Rules I: Asymptotic Statistic and Instantons

Covers the Feynman Rules, Asymptotic Statistics, Normal Ordering, and Instantons.

Explores Feynman rules in QED, emphasizing normal ordered product and Wick's theorem, instantons, and relativistic amplitudes.

QED: Gauge Theories

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

Instanton Prefactor and Zero Mode

Explores instantons in quantum field theory, focusing on the instanton prefactor and the role of the zero mode.

Gauge Theories And Modern Particle Physics

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

Euclidean Path Integrals: Harmonic Oscillator

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

Euclidean Path Integrals: Thermal Partition Function

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

Quantum Field Theory: Particle Interactions

Explores the Dirac equation, Pauli-Dirac representation, particle solutions, operators, particle types, Feynman diagrams, and quantum electrodynamics.

Overview of Particle Physics and Rutherford Scattering

Covers the constituents of matter, fundamental forces, the Standard Model, natural units, and particle interaction experiments.

Euclidean Path Integrals

Explores Euclidean path integrals in Quantum Field Theory and Perturbation Theory using Feynman diagrams.

Renormalization Group in Field Theory

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

Discrete Symmetries Introduction

Introduces the concept of discrete symmetries in Quantum Field Theory and their impact on particles and anti-particles.

Perturbation Theory in Path Integral Formalism

Explores perturbation theory in path integrals and the semi-classical approximation for solving non-exactly soluble systems.

Feynman Diagrams: Thermal Correlation Functions

Explores Feynman diagrams in thermal correlation functions and quantum field theory.

Quantum Effective Action

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

Advanced Quantum Field Theory

Covers advanced topics in Quantum Field Theory, including representations of the Poincare group and the construction of unitary irreps.

Path Integral Quantum Mechanics

Explores real-time path integrals, time-correlation functions, and quantum dynamics approximations.

Path Integral Formalism and Quantum Thermodynamics

Explores the path integral formalism in quantum mechanics and its application in quantum thermodynamics.