qft notes

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Lecture 1 - Time dependent perturbation

Lecture 2 - Klein -Gordon Equation

Lecture 3 Adding the electromagnetic interaction to the Klein-Gordon Equation

Lecture 3+ - Dirac delta-function

Lecture 4 - Dirac Equation

Lecture 5 - Dirac particle current & spin

Lecture 6 - Dirac particles and electrodynamics

Lecture 7 - Dirac particles and electrodynamics part 2 (gamma matrices and cross-sections)

Lecture 7 - Dirac particles and electrodynamics part 3 (Feynman Rules)

Lecture 7 - full derivation of spin 1/2 spin 1/2 electodynamic interaction

Lecture 8 - The transformational properties of the Dirac particle

Lecture 1 - QFT - an introduction and QFT on a single oscillator

Lecture 2 - QFT - towards a continuum description

Lecture 3 - QFT - Noethers current (I will skip this for lecture 4 abnd come back to it)

Lecture 4 - QFT - Building a Field Theory and the momentum expansion

Lecture 5 - QFT - Building a Field Theory and the momentum expansion

Lecture 6 - QFT - Complex wave functions and charged particles

Lecture 6 - QFT - Quantizing the Dirac Equation

Lecture 6 - QFT - Causality

Lecture 7 - QFT - The interaction Picture

Lecture 8 - QFT - The S Matrix

Lecture 9 (updated) - QFT - Feynman propagator , Wicks theorem, and Feynman diagrams

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Last modified: Tue Nov 10 13:45:04 GMT 2020