TY - BOOK AU - Zamastil,Jaroslav AU - Benda,Jakub ED - SpringerLink (Online service) TI - Quantum Mechanics and Electrodynamics SN - 9783319657806 AV - QC173.96-174.52 U1 - 530.12 23 PY - 2017/// CY - Cham PB - Springer International Publishing, Imprint: Springer KW - Quantum physics KW - Atomic structure   KW - Molecular structure  KW - Physics KW - Low temperature physics KW - Low temperatures KW - Spectroscopy KW - Microscopy KW - Quantum Physics KW - Atomic/Molecular Structure and Spectra KW - Mathematical Methods in Physics KW - Low Temperature Physics KW - Spectroscopy and Microscopy N1 - Preface -- Acknowledgments -- Notation, Convention, Units, and Experimental Data -- List of Exercises.-1 Foundations of Quantum Mechanics -- 2 Approximate Methods in Quantum Mechanics -- 3 Hydrogen Atom Structure and its Spectral Lines -- 4 Treasures Hidden in Commutators -- 5 The Helium Atom -- 6 Dynamics: The Non-Relativistic Theory -- 7 Dynamics: The Relativistic Theory -- Afterword -- Appendix -- Index; Available to subscribing member institutions only. Доступно лише організаціям членам підписки N2 - This book highlights the power and elegance of algebraic methods of solving problems in quantum mechanics. It shows that symmetries not only provide elegant solutions to problems that can be solved exactly, but also substantially simplify problems that must be solved approximately. Furthermore, the book provides an elementary exposition of quantum electrodynamics and its application to low-energy physics, along with a thorough analysis of the role of relativistic, magnetic, and quantum electrodynamic effects in atomic spectroscopy. Included are essential derivations made clear through detailed, transparent calculations. The book’s commitment to deriving advanced results with elementary techniques, as well as its inclusion of exercises will enamor it to advanced undergraduate and graduate students UR - https://doi.org/10.1007/978-3-319-65780-6 ER -