A Pedestrian Approach to Quantum Field Theory

Written by a renowned professor of physics, this introductory text is geared toward graduate students taking a year-long course in quantum mechanics in which the third quarter is devoted to relativistic wave equations and field theory. Difficult concepts are introduced gradually, and the theory is applied to physically interesting problems.
After an introductory chapter on the formation of quantum mechanics, the treatment advances to examinations of the quantum theory of the free electromag...