Topics in Atomic Theory

Charles E. Burkhardt, Jacob J. Leventhal

Jens C. Zorn, Robert R. Lewis

This report contains papers on the following topics in Atomic Physics: cooled and trapped atoms and ions; one atom masers, cavity QED, and interference effects; casimir effect and related topics; collisions; precision spectroscopy; parity and symmetry studies; tests of QED; and the theory of atomic structure, spectra, and interactions. These papers have been cataloged separately. (LSP)

D. ter Haar

Bimalendu Deb

Over the last two decades cold atoms have emerged as a most useful platform for exploring quantum science and quantum technology. Cooling, trapping and manipulating atomic systems require understanding of low energy collisions physics. The purpose of this book is to bridge the gap between graduate teaching in scattering theory, particularly atomic scattering, and the emergent fields of cold atoms and cold molecules. Although this book presents basics of collisions physics as applicable to different branches of physics and chemistry, it is written with a particular emphasis on the physics of low energy quantum collisions and its applications to cold atoms. Key features • Pedagogic description of the topics will make this book suitable for graduate students taking courses on quantum scattering theory and cold atomic physics. • Each chapter will have exercises and worked examples. • Emphasises applications of theory to current research topics in several inter-related areas. • Incorporates numerical techniques. • Self-contained, with appendices summarising related topics needed by students.

A. M. Fox

Abstract This chapter gives an overview of the theory of optical absorption and emission in atoms at the level appropriate to introductory quantum and atomic-physics texts. The aim is to provide an introduction to the more advanced treatment of these topics given later in the book, especially in Chapters 9 and 10. It is assumed that the reader is reasonably familiar with the concepts, and so the material is only developed in summary form. Readers who are less well acquainted with these topics may find it helpful to refer to the bibliography for further details.