Quantum Mechanics

This innovative new text approaches Quantum Mechanics in a manner more closely aligned with the methods used in real modern physics research. Most texts start with a bit of history and then move directly to wave-particle problems with the incumbent heavy mathematical analysis; McIntyre, Manogue, and Tate aim to ground the student's knowledge in experimental phenomena and use a more approachable, less intimidating, more powerful mathematical matrix model. Beginning with the Stern-Gerlach experiments and the discussion of spin measurements, and using bra-ket notation, Quantum Mechanics introduces students to an important notational system that is used throughout quantum mechanics. This non-traditional presentation is designed to enhance students' understanding and strengthen their intuitive grasp of the subject, and has been class tested extensively. The text takes advantage of the versatile SPINS software, which allows the student to simulate Stern-Gerlach measurements in succession. This interaction gets to the heart of Quantum Mechanics, and introduces the student to the mathematics they will be using throughout the course. A solid alternative to the classical texts currently available, it is designed for junior- to senior-level Quantum Mechanics courses taken by physics majors.1. Stern-Gerlach Experiments 2. Operators And Measurement 3. Schrodinger Time Evolution 4. Quantum Spookiness 5. Quantized Energies: Particle in a Box 6. Unbound States 7. Angular Momentum 8. Hydrogen Atom 9. Harmonic Oscillator 10. Perturbation Theory 11. Hyperfine Structure and the Addition of Angular Momentum 12. Perturbation of Hydrogen 13. Identical Particles 14. Time dependent perturbation theory 15. Periodic Systems 16. Modern Applications Appendices