Question: Derive the transformation from the position-space wave function to the energy-space wave function (c n (t)) using the technique of Example 3.9. Assume that the

Derive the transformation from the position-space wave function to the “energy-space” wave function (c_n (t)) using the technique of Example 3.9. Assume that the energy spectrum is discrete, and the potential is time-independent.

Example 3.9

Derive the transformation from the position-space wave function to the momentum-space wave function.

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