MONASH UNIVERSITY FACULTY HANDBOOKS

Science Handbook 1996

Published by Monash University
Clayton, Victoria 3168, Australia

Authorised by Academic Registrar, April 1996


Quantum field theory

Synopsis Introduction to quantum field theory. Review of relativistic quantum mechanics. Propagators and scattering theory: Green's functions and propagators, the S-matrix, symmetry, properties of the S-matrix, propagators for electrons and positrons. Quantum electrodynamics: Coulomb scattering of electrons and positrons, identities involving the [[gamma]]-matrices, scattering of identical fermions, electron-positron scattering, scattering of Dirac particles, bremsstrahlung, Compton scattering and the Klein-Nishina formula, annihilation of a particle with its antiparticle, pair creation, the Feynman rules for QED. The scattering matrix in higher orders: electron-positron scattering in fourth order, vacuum polarisation, self energy of the electron, vertex corrections, introduction to gauge theories.

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