Perturbative Quantum Field Theory

Abstract

This talk introduces perturbative quantum field on a heuristic level. It is directed at an audience familiar with elements of quantum mechanics, but not necessarily with high energy physics. It includes a discussion of the strategies behind experimental tests of fundamental theories, and of the field theory interpretations of these tests

Comments: Based on a talk presented at the International Conference on Fundamental Sciences Focusing on Mathematics and Theoretical Physics: Challenges for the Twenty-first Century, 13-17 March, 2000, Singapore, Singapore. 30 pages, 9 eps figures