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Homework Statement
Determine the momentum proobability distribution function for particles in the n-th energy state in a potential well.
Homework Equations
a is the width of the well.
The answer is:for n odd:[tex]|a(p)|^2 = \frac{4an^2\pi}{\hbar}\frac{1}{(\frac{a^2p^2}{\hbar^2}-\pi^2n^2)^2} cos^2(\frac{pa}{2\hbar})[/tex]
for n even:
:[tex]|a(p)|^2 = \frac{4an^2\pi}{\hbar}\frac{1}{(\frac{a^2p^2}{\hbar^2}-\pi^2n^2)^2} sin^2(\frac{pa}{2\hbar})[/tex]
The Attempt at a Solution
What equations should I use here?
Sorry for my misunderstanding, it's more than a year from QM1, and I am bit rusty, thanks.
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