Based on a series of lectures taught by the author to all incoming first year Oxford University postgraduates in experimental particle physics, this title begins by deriving the Dirac equation and incorporating the electro-magnetic interaction and calculating several bread and butter processes at tree level using the Feynman Stueckelberg approach.

Based on a series of lectures taught by the author to all incoming first year Oxford University postgraduates in experimental particle physics, this title begins by deriving the Dirac equation and incorporating the electro-magnetic interaction and calculating several bread and butter processes at tree level using the Feynman Stueckelberg approach.