Photons and Atoms: Introduction to Quantum Electrodynamics

A straightforward intermediate treatment of quantum electrodynamics. Begins with elementary quantum theory and classical electrodynamics, then develops the theory of low-energy interactions between matter and radiation, including the necessary mathematics. Provides a fundamental framework for the dynamics of the electromagnetic field and nonrelativistic charged particles, then presents the physical content and various formulations of the theory. This work bridges the gap between the short treatments of QED offered in laser optics texts and advanced works for field theorists.