{"product_id":"9780521591614","title":"Introduction to Quantum Theory","description":"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 spin1\/2. 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. There are also brief treatments of advanced subjects such as gauge invariance and hidden variables.","brand":"F. S. Levin","offers":[{"title":"Default Title","offer_id":45780301709630,"sku":"9780521591614","price":11987.74,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4357\/7662\/products\/9780521591614_dc2c2c94-ff9b-4a93-9393-45dd9e478c94.jpg?v=1707291692","url":"https:\/\/exclusivebooks.co.za\/products\/9780521591614","provider":"Exclusive Books Online","version":"1.0","type":"link"}