파인만 강의 III - 석궁 김명호

파인만 강의 III

머리말: 파인만, Sands, the New Millennium Edition

1. 목차: (Expand all) (Collapse all)

▶ Chapter 1. Quantum Behavior(Vol I, Chapter 37)

1-1Atomic mechanics 1-2An experiment with bullets 1-3An experiment with waves 1-4An experiment with electrons 1-5The interference of electron waves 1-6Watching the electrons 1-7First principles of quantum mechanics 1-8The uncertainty principle

▶ Chapter 2. The Relation of Wave and Particle Viewpoints(Vol I, Chapter 38)

2-1Probability wave amplitudes 2-2Measurement of position and momentum 2-3Crystal diffraction 2-4The size of an atom 2-5Energy levels 2-6Philosophical implications

▶Chapter 3.Probability Amplitudes

3-1The laws for combining amplitudes 3-2The two-slit interference pattern 3-3Scattering from a crystal 3-4Identical particles

▶ Chapter 4. Identical Particles

4-1Bose particles and Fermi particles 4-2States with two Bose particles 4-3States with n Bose particles 4-4Emission and absorption of photons 4-5The blackbody spectrum 4-6Liquid helium 4-7The exclusion principle

▶Chapter 5. Spin One

5-1Filtering atoms with a Stern-Gerlach apparatus 5-2Experiments with filtered atoms 5-3Stern-Gerlach filters in series 5-4Base states 5-5Interfering amplitudes 5-6The machinery of quantum mechanics 5-7Transforming to a different base 5-8Other situations

▶ Chapter 6. Spin One-Half

6-1Transforming amplitudes 6-2Transforming to a rotated coordinate system 6-3Rotations about the z-axis 6-4Rotations of 180 and 90 about y 6-5Rotations about x 6-6Arbitrary rotations

▶Chapter 7. The Dependence of Amplitudes on Time

7-1Atoms at rest; stationary states 7-2Uniform motion 7-3Potential energy; energy conservation 7-4Forces; the classical limit 7-5The “precession” of a spin one-half particle

▶ Chapter 8. The Hamiltonian Matrix

8-1Amplitudes and vectors 8-2Resolving state vectors 8-3What are the base states of the world? 8-4How states change with time 8-5The Hamiltonian matrix 8-6The ammonia molecule

▶ Chapter 9. The Ammonia Maser

9-1The states of an ammonia molecule 9-2The molecule in a static electric field 9-3Transitions in a time-dependent field 9-4Transitions at resonance 9-5Transitions off resonance 9-6The absorption of light

▶Chapter 10. Other Two-State Systems

10-1The hydrogen molecular ion 10-2Nuclear forces 10-3The hydrogen molecule 10-4The benzene molecule 10-5Dyes 10-6The Hamiltonian of a spin one-half particle in a magnetic field 10-7The spinning electron in a magnetic field

▶Chapter 11. More Two-State Systems

11-1The Pauli spin matrices 11-2The spin matrices as operators 11-3The solution of the two-state equations 11-4The polarization states of the photon 11-5The neutral K-meson 11-6Generalization to N-state systems

▶Chapter 12. The Hyperfine Splitting in Hydrogen

12-1Base states for a system with two spin one-half particles 12-2The Hamiltonian for the ground state of hydrogen 12-3The energy levels 12-4The Zeeman splitting 12-5The states in a magnetic field 12-6The projection matrix for spin one

▶Chapter 13. Propagation in a Crystal Lattice

13-1States for an electron in a one-dimensional lattice 13-2States of definite energy 13-3Time-dependent states 13-4An electron in a three-dimensional lattice 13-5Other states in a lattice 13-6Scattering from imperfections in the lattice 13-7Trapping by a lattice imperfection 13-8Scattering amplitudes and bound states

▶Chapter 14.Semiconductors

14-1Electrons and holes in semiconductors 14-2Impure semiconductors 14-3The Hall effect 14-4Semiconductor junctions 14-5Rectification at a semiconductor junction 14-6The transistor

▶Chapter 15. The Independent Particle Approximation

15-1Spin waves 15-2Two spin waves 15-3Independent particles 15-4The benzene molecule 15-5More organic chemistry 15-6Other uses of the approximation

▶ Chapter 16. The Dependence of Amplitudes on Position

16-1Amplitudes on a line 16-2The wave function 16-3States of definite momentum 16-4Normalization of the states in x 16-5The Schrödinger equation 16-6Quantized energy levels

▶ Chapter 17. Symmetry and Conservation Laws

17-1Symmetry 17-2Symmetry and conservation 17-3The conservation laws 17-4Polarized light 17-5The disintegration of the Λ⁰ 17-6Summary of the rotation matrices

▶Chapter 18. Angular Momentum

18-1Electric dipole radiation 18-2Light scattering 18-3The annihilation of positronium 18-4Rotation matrix for any spin 18-5Measuring a nuclear spin 18-6Composition of angular momentum 18-7Added Note 1: Derivation of the rotation matrix 18-8Added Note 2: Conservation of parity in photon emission

▶ Chapter 19. The Hydrogen Atom and The Periodic Table

19-1Schrödinger’s equation for the hydrogen atom 19-2Spherically symmetric solutions 19-3States with an angular dependence 19-4The general solution for hydrogen 19-5The hydrogen wave functions 19-6The periodic table

▶Chapter 20.Operators

20-1Operations and operators 20-2Average energies 20-3The average energy of an atom 20-4The position operator 20-5The momentum operator 20-6Angular momentum 20-7The change of averages with time

▶ Chapter 21. The Schrödinger Equation in a Classical Context:
A Seminar on Superconductivity

21-1Schrödinger’s equation in a magnetic field 21-2The equation of continuity for probabilities 21-3Two kinds of momentum 21-4The meaning of the wave function 21-5Superconductivity 21-6The Meissner effect 21-7Flux quantization 21-8The dynamics of superconductivity 21-9The Josephson junction

Feynman’s Epilogue

2. 요약 및 정리(2025.1.13-)

1. Ch. 6: