Review”In the authors words: ‘This is a frankly idiosyncratic book.’ Although to some extent it is a general introduction to the basic problems of quantum electrodynamics (QED), this is given from a particular point of view. [Read click here for further information] The main point of view the author takes is that ‘fundamental objects of the theory are quantized fields. Particles play no role in its basic formulation’” (Mathematical Reviews 2002h)
This book demonstrates that fundamental concepts and methods from phenomenological particle physics can be derived rigorously from well-defined general assumptions in a mathematically clean way. Starting with the Wightman formulation of relativistic quantum field theory, the perturbative formulation of quantum electrodynamics is derived avoiding the usual formalism based on the canonical commutation relations. A scattering formalism based on the local-observables approach is developed, directly yielding expressions for the observable inclusive cross-sect (click here for further information)
Related posts: