Description
This book provides a modern, self-contained, and coherent presentation of important developments in quantum field theory from the last twenty years, focusing on axiomatic and constructive approaches. It covers general axioms, rigorous definition of specific theories, and relativistic scattering theory. Key developments include axiomatic derivation of causal and momentum-space analyticity properties of multiparticle collision amplitudes, constructive definition of various models including non-super-renormalizable theories, and the constructive approach to scattering theory providing information on mass spectrum, asymptotic completeness, and multiparticle structure.
Features:
- Axiomatic and constructive approaches to quantum field theory
- Relativistic scattering theory development
- Modern, self-contained, and coherent presentation
- Covers developments from the last twenty years
- Discusses multiparticle collision amplitudes
- Includes constructive definition of various models
- Information on mass spectrum, asymptotic completeness, and multiparticle structure