This textbook offers a unique introduction to quantum mechanics progressing gradually from elementary quantum mechanics to aspects of particle physics. It presents the microscopic world by analysis of the simplest possible quantum mechanical system (spin 1/2). A special feature is the author’s use of visual aids known as process diagrams, which show how amplitudes for quantum mechanical processes are computed. The second edition include a new chapter on time-dependent processes, in addition to many new problems and improved illustrations.
SECTION I QUANTUM PRINCIPLES
1 Perspective and Principles
2 Particle Motion in One Dimension
3 Some One-Dimensional Solutions to the Schrödinger Equation
4 Hilbert Space and Unitary Transformations
5 Three Static Approximation Methods
6 Generalization to Three Dimensions
SECTION II QUANTUM PARTICLES
7 The Three-Dimensional Radial Equation
8 Addition of Angular Momenta
9 Spin and Statistics
10 Quantum Particle Scattering
11 Connecting to the Standard Model
A Notation Comments and Comparisons
B Lattice Models
C 2-D Harmonic Oscillator Wave Function Normalization
D Allowed Standard Model Interactions
E The Ising Model and More
F Weak Flavor Mixing
This textbook series offers pedagogical resources for the physical sciences. It publishes high-quality, high-impact texts to improve understanding of fundamental and cutting edge topics, as well as to facilitate instruction. The authors are encouraged to incorporate numerous problems and worked examples, as well as making available solutions manuals for undergraduate and graduate level course adoptions. The format makes these texts useful as professional self-study and refresher guides as well. Subject areas covered in this series include condensed matter physics, quantum sciences, atomic, molecular, and plasma physics, energy science, nanoscience, spectroscopy, mathematical physics, geophysics, environmental physics, and so on, in terms of both theory and experiment.
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