Quantum Field Theory - Softcover

Reseña del editor

A lucid, short introduction to quantum field theory that brings readers quickly to the point where they can study advanced treatises and original papers. The major areas of study include the basic formalism of quantum field theory; perturbation theory calculations using Feynman rules; and an introduction to gauge theories. Mathematical formalism is used only to clarify the material and is developed from first principles stressing physical interpretation and detailed applications.