Modern Physics with Modern Computational Methods

Modern Physics with Modern Computational Methods, Third Edition provides a trusted and thorough introduction to students in a first course in modern physics. This accessible resource reviews historical events leading to the formulation of modern quantum theory, before delving deeper into the underlying physics. The book offers chapters on semiconductors, the Dirac equation, and quantum field theory. The book takes a streamlined, succinct approach, and offers robust pedagogy and online resources, including an accompanying website with computer applets to assist students in learning the essential material. The applets provide a realistic description of the energy levels and wave functions of electrons in atoms and crystals, and the Hartree-Fock and ABINIT applets are valuable tools for studying the properties of atoms and semiconductors. Makes critical topics accessible by illustrating them with simple examples and figures Presents modern quantum mechanical concepts systematically and applies them consistently throughout the book Covers foundational topics, including transition probabilities, crystal structure, reciprocal lattices, and Bloch theorem to build understanding of applications, such as lasers and semiconductor devices Features expanded exercises and problems at the end of each chapter as well as multiple appendices for quick reference