Useful Links
1. Historical Development and Foundations
2. Mathematical Foundations
3. Wave Function Formalism
4. Quantum Mechanical Operators
5. Hilbert Space and Dirac Notation
6. One-Dimensional Systems
7. Three-Dimensional Systems
8. Angular Momentum Theory
9. The Hydrogen Atom
10. Approximation Methods
11. Identical Particles and Many-Body Systems
12. Scattering Theory
13. Quantum Mechanics of Radiation
14. Relativistic Quantum Mechanics
15. Interpretations and Foundations
16. Advanced Topics
  1. Physics
  2. Quantum Physics

Quantum Mechanics

1. Historical Development and Foundations
2. Mathematical Foundations
3. Wave Function Formalism
4. Quantum Mechanical Operators
5. Hilbert Space and Dirac Notation
6. One-Dimensional Systems
7. Three-Dimensional Systems
8. Angular Momentum Theory
9. The Hydrogen Atom
10. Approximation Methods
11. Identical Particles and Many-Body Systems
12. Scattering Theory
13. Quantum Mechanics of Radiation
14. Relativistic Quantum Mechanics
15. Interpretations and Foundations
16. Advanced Topics
  1. Three-Dimensional Systems
    1. Schrödinger Equation in Three Dimensions
      1. Cartesian Coordinates
        1. Spherical Coordinates
          1. Cylindrical Coordinates
            1. Separation of Variables
            2. Central Potentials
              1. Radial Equation
                1. Effective Potential
                  1. Angular Equation
                    1. Spherical Harmonics
                    2. Free Particle in Three Dimensions
                      1. Plane Wave Solutions
                        1. Momentum Eigenstates
                          1. Spherical Waves
                          2. Three-Dimensional Harmonic Oscillator
                            1. Cartesian Solution
                              1. Spherical Solution
                                1. Degeneracy
                                2. Particle in a Box
                                  1. Three-Dimensional Box
                                    1. Energy Levels
                                      1. Degeneracy
                                        1. Wave Functions

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