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Physics
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
Wave Function Formalism
The Quantum State
Wave Function Definition
Physical Interpretation
Probability Amplitude
Complex Nature
Normalization
Normalization Condition
Physical Meaning
Finite and Infinite Domains
Boundary Conditions
Continuity Requirements
Differentiability
Asymptotic Behavior
Probability and Measurement
Born Rule
Probability Density
Probability Current
Conservation of Probability
Measurement Postulates
Time Evolution
Time-Dependent Schrödinger Equation
Mathematical Form
Physical Interpretation
Hamiltonian Operator
Time-Independent Schrödinger Equation
Stationary States
Energy Eigenvalue Problem
Separation of Variables
General Solution Structure
Superposition of Stationary States
Time Evolution of Coefficients
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2. Mathematical Foundations
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4. Quantum Mechanical Operators