This book is a clear and comprehensive introduction to quantum field theory, one that develops the subject systematically from its beginnings. The book builds on calculation techniques toward an explanation of the physics of renormalization.
An Introduction to Quantum Theory
β Scribed by F. S. Levin
- Book ID
- 127432126
- Publisher
- Cambridge University Press
- Year
- 2002
- Tongue
- English
- Weight
- 5 MB
- Edition
- 1st
- Category
- Library
- City
- Cambridge; New York
- ISBN-13
- 9780521598415
No coin nor oath required. For personal study only.
β¦ Synopsis
Underpinning the axiomatic formulation of quantum theory presented in this undergraduate textbook is a review of early experiments, a comparison of classical and quantal terminology, a Schroedinger-equation treatment of the one-dimensional quantum box, and a survey of relevant mathematics. Among the many concepts comprehensively discussed are: operators; state vectors and wave functions; experimental observables; classical/quantal connections; and symmetry properties. The theory is applied to a wide variety of systems including the non-relativistic H-atom, external electromagnetic fields, and spin. Collisions are described using wave packets. Various time-dependent and time-independent approximations are discussed; applications include electromagnetic transition rates and corrections to the H-atom energies. The final chapter deals with identical-particle symmetries and their application to the He atom, the Periodic Table and diatomic molecules.
π SIMILAR VOLUMES
In a relatively simple presentation that remains close to familiar concepts, this text for upper-level undergraduates and graduate students introduces modern developments of quantum field theory.Β "Combines thorough knowledge with a high degree of didactic ability and a delightful style." β *Mathemat
Quantum mechanics is a subject that has captured the imagination of a surprisingly broad range of thinkers, including many philosophers of science. Quantum field theory, however, is a subject that has been discussed mostly by physicists. This is the first book to present quantum field theory in a ma