These lecture notes are based on an introductory course on quantum field theory, aimed at Part III (ie masters level) students.

This is a very clear and comprehensive book, covering everything in this course at the right level. It will also cover everything in the “Advanced Quantum ...

Quantum Field Theory - David Tong · Lecture 01 - Introductory remarks on quantum field theory and classical field theory · Lecture 02 - Noether's theorem and the ...

1 Classical Field Theory · 2 Free Fields · 3 Interacting Fields · 4 The Dirac Equation · 5 Quantizing the Dirac Field · 6 Quantum Electrodynamics.

David Tong's lecture notes available online. They take a slow pedagogical approach to introducing classical field theory, Noether's theorem, the principles of ...

Продолжительность: 1:17:20
Опубликовано: 19 янв. 2019 г.

We will show how photons arise from the quantization of the electromagnetic field and how massive, charged particles such as electrons arise from the ...

1) The document provides an overview of key concepts from classical dynamics, quantum mechanics, and special relativity that will be used throughout the quantum ...

Free field theories typically have Lagrangians which are quadratic in the fields, so that the equations of motion are linear.

David Tong. University of Cambridge. September 28, 2009. PIRSA:09090108. Quantum Field Theory (PHYS 601) - Lecture 2 · David Tong. University of Cambridge.