Relativistic Quantum Fields (Dover Books on Physics) - Softcover

This graduate-level text contains statistical and quantitative techniques for performing calculations in quantum field theory. Topics include renormalization, functional differentiation and integration, and the Schwinger-Dyson equations; dimensional regularization; the gauge and infrared properties of quantum electrodynamics; and asymptotic behavior and renormalization group methods. Reference features include an appendix, bibliography, and index. 1978 edition.

Charles Nash is Professor of Mathematical Physics at the National University of Ireland, Maynooth.