Chapter 2 The Schrodinger Equation
wave function of a free particle. Time dependent Schrodinger equation. The probability density. Expectation values for momentum and energy. Operators. Relation between expectation values and operators. 2
Wave equation Dr. Maha Torjman 3
Classical Wave equation Dr. Maha Torjman 4
Schrödinger Wave equation Dr. Maha Torjman 5
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wave function for a free particle. Dr. Maha Torjman E 0 = 0 from the relativistic Particle 7
wave function for a free particle Dr. Maha Torjman 8
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Momentum and Energy operators Dr. Maha Torjman 14
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( Example using operators ) 16
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Expectation Value 19
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Expectation Values Dr. Maha Torjman 28
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Expectation value and operators Dr. Maha Torjman 33
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Time-independent Schrodinger equation(1) Dr. Maha Torjman 36
Time-independent Schrodinger equation(2) Dr. Maha Torjman 37
Time-independent Schrodinger equation(3) Dr. Maha Torjman 38
Time-independent Schrodinger equation(4) 39
Required properties of eigenfunctions Dr. Maha Torjman 40
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Example ( standard deviation ) 44
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Summary(2) Dr. Maha Torjman 46
Homework 47